243 Commits
Author SHA1 Message Date
wyucandClaude Opus 5.5 70859b42e7 fix(workbench): wait for the selected conversation before sending (#2057)
Follow-up to #2054: once an in-flight send is released by switching conversations, the composer now waits until the session store has attached the opened conversation before it can send or stop, so a quick click or Enter can no longer post the new draft into the previous conversation.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27 22:38:13 +08:00
wyucandClaude Opus 5.5 ef205a0452 fix(workbench): keep in-flight requests from changing the active conversation (#2054)
Switching conversations in the workbench while a session creation, message, upload or stop was still in flight let it finish into the conversation now shown (navigating back, refilling another draft, attaching the upload there, or leaving STOP stuck). The composer now fences in-flight work by the conversation the pane was navigated to, generalising the knowledge-base hand-over guard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27 21:18:32 +08:00
Chip Liandwyuc 75b3d8b61f fix(whiteboard): clear selection when canvas panning starts (#2025)
* fix(whiteboard): clear selection when canvas panning starts

* test(whiteboard): cover selection clearing on pan and reset

---------

Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-27 10:23:54 +00:00
xuyuanwei678 9d87025c2a feat(home): adapt homepage and dialogs for mobile (#2005)
Adapt the existing homepage for phones without duplicating its business logic.

- Shared adaptive layer: media-query subscriptions, a server UA hint for the first paint, VisualViewport/safe-area helpers, and a phone page-scroll boundary. The workspace 1024px pane rule is unchanged.
- One homepage with phone containers: compact composer, course-options dialog with a dedicated Course materials view, and a searchable library drawer with touch-accessible course actions; desktop keeps the inline library and attachment popover.
- Attachment capability cleanup is page-owned, so switching the document parser removes unsupported files (with a notice) regardless of which panel is open.
- Recorder lifetime: the stop control stays visible while recording/processing, and unmount stops tracks, recognition, timers and pending transcription.
- 16px inputs, no horizontal overflow, 12 locales updated, plus unit and Playwright coverage.

Follow-ups: homepage landscape layout (with classroom playback adaptation); Safari + Sogou blank area above the keyboard.
2026-10-27 17:51:06 +08:00
Ethereal49 432ac88964 fix(iframe): coordinate interactive media with narration (#1921)
Make HTML <audio>/<video> in the main interactive frame and lecture narration mutually exclusive, in the classroom and the standalone HTML player: frame media starting pauses narration, and resuming narration with Play sends a fire-and-forget pause to the current frame. Media ending does not auto-resume narration. WebAudio is not intercepted and no acknowledgement is awaited.
2026-10-27 12:10:32 +08:00
LING DUAN 84a88bc4fd fix(materials): clarify picker guidance, tool errors and move feedback (#1923)
Make knowledge-base failure guidance actionable, localize material business errors in the run's interface language, stop conversation-only sources from pointing at a nonexistent material location, and keep ground-drop metadata available at drag activation so a single-move release unfiles the item. Follow-up to #1892.
2026-10-26 16:43:54 +08:00
wangwang 54c76bf96c fix(audio): follow the interface locale for default speech languages (#1935)
New users no longer get Chinese speech recognition and an English browser voice regardless of their language. An unset ASR language uses auto-detection when the provider supports it and otherwise resolves from the interface locale; browser recognition always receives an explicit language. Chinese text keeps the interface's zh-* region for preview, classroom narration and discussion speech. Saved ASR language choices are preserved.

Fixes #1548
2026-10-23 19:27:54 +08:00
Oliveryfaso eb2f779102 fix(editor): defer narration markers until local audio is checked (#1985)
Thumbnail markers no longer flash a missing-narration warning on first mount or after a scene reorder while the legacy local-audio lookup is pending. The issue collector keeps its evidence contract; only the thumbnail filters local-audio-unchecked issues. A failed lookup resolves as no cached audio so warnings are not hidden indefinitely.

Related to #1900
2026-10-23 19:09:07 +08:00
wyucandClaude Opus 5.5 42be7a42f5 fix(agent-runtime): make course tools easier for the agent to address and read (#1999)
- generate_scene: describe brief (teaching intent of one page) and materialFacts (content written onto the page)
- narration results report the voice actually used and whether existing audio was kept; set_roster notes that existing audio keeps its voice until generate_tts runs with force
- render_scene_preview accepts a 1-based page order or /scenes/<selector>, lists pages on a miss, and always renders at device scale 1
- use_material_media explains when an ast_ id is already a usable src
- import_pptx: clearer error for legacy .ppt files
- workbench tool cards show page labels instead of raw JSON paths

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-23 14:21:02 +08:00
wyuc b305df7e2a feat(workspace): polish knowledge base page layout (#1989)
UI-only polish of the knowledge base page; no data flow, API, persistence or i18n changes.

- The top-level drop ground folds away at rest and opens only while a file in a folder is dragged, so the list card sizes to its rows.
- Usage becomes one panel with the knowledge base allowance and the separately counted file storage side by side, each with a progress bar.
- File rows get type-aware tinted icons, status chips, taller rows with dividers and a hover tint; folders use the accent folder icon and open folders show their files on a sunken ground.
- The empty state is centred with an upload action.
2026-10-22 16:11:08 +08:00
Bhushan Agrawal a2822c95b7 fix(whiteboard): make text and code selectable (#1952)
Whiteboard text and code elements can now be selected and copied: only their wrappers get select-text, copied code keeps indentation without line numbers, and the rest of the canvas stays non-selectable. Full-canvas motion wrappers are pointer-events none with only the element subtree receiving events, so earlier elements stay hit-testable, and dragging from shapes or empty canvas still pans. Selection is scoped to the whiteboard via a selectable prop, so slide playback is unchanged. Part of #1945 (step 1).
2026-10-22 14:04:28 +08:00
杨慎 b87e014423 fix(renderer): fit short Cartesian charts and preserve readable labels (#1973)
* fix(renderer): fit short Cartesian charts (#1968)

ECharts default grid margins consume 145px and collapse short charts. Use relative margins with label containment and a scrollable legend in the app and SDK, leave room above line labels, and preserve explicit imported plot rectangles. Register ECharts 6 containment compatibility and cover real SVG layout, text bounds, and resize behavior.

* fix(renderer): keep compact chart endpoint labels visible

* fix(deps): sync renderer ECharts peer constraint in lockfile

* fix(renderer): size chart text and legend margins in pixels

Percentage text margins over-reserved space on normal-size charts: an 800x450 two-series line plot shrank from the 305px main baseline to 214px. Use 22px label headroom and a 26px legend row, and verify normal-size plot height and resizing in both builders.
2026-10-21 18:48:25 +08:00
xuyuanwei678 63f17991c3 feat(tts): configure provider-local voice lists and defaults in YAML (#1969)
TTS provider presets in YAML can now declare a provider-local voice list and options.defaultVoice. Config validation rejects voices on non-TTS presets and defaultVoice values outside the configured list; cloned voices are preserved. Documented in all doc locales.
2026-10-21 15:16:50 +08:00
LING DUAN c4a24031b8 feat: integrate material library into main (#1896)
Adds the owner-scoped material library ("Knowledge base" in the UI) from the integration branch, as tracked in #1736 (RFC: Discussion #1716).

- Library page from the left rail: one folder-and-file list with search, automatic parsing after upload, Parse again, in-place folder creation and renaming, drag-to-move, source and folder deletion with confirmation, usage and separately counted file storage.
- Composer `@` and toolbar picker over the whole library; failed materials cannot be attached from any entry point.
- Agent tools to list, organize and parse materials, with one-line summaries in tool rows; deletion stays page-only.
- Originals and extraction outputs live in the asset pool under generic `asset_root_refs`; extraction is reused across conversations.
- Every successful upload, from classic and Pro and including existing undeleted uploads, stays in the library until explicitly deleted (#1898). The 24-hour sweep only reclaims unfinished upload reservations.
- `@openmaic/storage` 0.38.0.

Release conditions (breaking): stop all old instances before this version accepts writes, do not roll back below this release, and enable `MATERIALS_POOL_BACKFILL=1` only after every old instance has stopped. See CHANGELOG for schema additions and `ASSET_COLLECTION_GRACE_MS`.
2026-10-21 11:50:06 +08:00
杨慎andcosarah 6e20534fe0 fix(svg): validate malformed slide shapes and recover their text (#1915)
Add @openmaic/geometry, a browser-independent validator for SVG path syntax, finite view boxes and transforms and bounded resources, with structured errors and shared shape-to-text recovery. Generation, rendering, both editors and PPTX export use it: invalid shapes with a label render as text, unlabelled ones are omitted, stored records are not rewritten, and recovered shapes cannot be resized. Imported PPTX labels keep their own insets. Bumps generation 0.3.22, renderer 0.1.16, editor 0.0.12 and geometry 0.1.0.

Closes #1851

Co-authored-by: cosarah <cosarah@users.noreply.github.com>
2026-10-20 11:53:54 +08:00
Yizuki_AmeandYizukiAme 86f38c3181 fix(renderer): bound inline math work without starving active slides (#1930)
Share a per-frame markup allowance (256k characters) across live prose roots, let thumbnails use only what the foreground leaves and finish in idle time, reuse deferred typesetting results, and keep snapshot rendering synchronous. Matrix-heavy slides no longer block the main thread in one long task; ordinary and dense slides still typeset before paint. Bumps @openmaic/renderer to 0.1.15.

Fixes #1869

Co-authored-by: YizukiAme <YizukiAme@users.noreply.github.com>
2026-10-20 11:08:48 +08:00
OliveryfasoandOliveryfaso aaca61742c feat(editor): derive current course issues and thumbnail markers (#1903)
Phase 1 of Course issues (#1900): a pure collectCourseIssues in @openmaic/dsl 0.12.0 derives issues from the current course document (speech without audio, generated-media placeholders, dangling cues, action-content lint) with stable ids and structured evidence, and the editor thumbnails show warning markers that clear when the issue is fixed. Narration issues are skipped when the workspace cannot generate audio.

Related to #1900

Co-authored-by: Oliveryfaso <Oliveryfaso@users.noreply.github.com>
2026-10-19 16:21:41 +08:00
wyucandClaude Opus 5.5 729c044b5b chore(models): remove the retired Veo 3.1 preview models (#1948)
Google shuts down veo-3.1-generate-preview, veo-3.1-fast-generate-preview
and veo-3.1-lite-generate-preview on 2026-10-22. They were the last models
of the built-in Veo video provider (Veo 3.0 and 2.0 went in #1939), and the
Veo adapter does not speak the API of Google's replacement,
gemini-omni-1.1-flash. A catalog entry that cannot generate is worse than
an absent one, so the provider is removed as Sora was: its catalog entry,
type-union member, adapter, UI name and icon, VIDEO_VEO_* mapping, docs rows
and tests. OpenRouter Video keeps google/veo-3.1, which OpenRouter serves
from Vertex AI and is not part of this shutdown.

Configurations written for earlier versions keep working. RETIRED_PRESETS
names the removed preset: an openmaic.yml provider with preset: veo no
longer stops the server, the slots that named such a provider (in the file
or in workspace settings) follow their parents again, and startup notices
ask to remove the provider and any VIDEO_VEO_* variables. Referencing the
provider directly fails with the reason instead of "unknown preset".

Supporting gemini-omni-1.1-flash is tracked in #1940.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-19 12:48:48 +08:00
wyucandClaude Opus 5.5 f7d056e376 fix(roundtable): smooth the suggested-reply bubble entrance (#1943)
The suggested-reply bubble and the chat bubble lived in two separate
AnimatePresence groups inside a vertically centered flex column. When
cue_user cleared the bubble role, the outgoing teacher/agent bubble kept
its layout space for its 0.12s exit while the suggested-reply bubble
mounted next to it, so the new bubble appeared off-center and then
jumped when the old one unmounted.

Render both in one AnimatePresence with mode="wait" (they are mutually
exclusive), so the next bubble only mounts after the previous exit has
finished and the column never holds two bubbles at once.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 21:07:03 +08:00
6760c2b764 refactor(chat): retire the legacy director-graph classroom chat (#1913)
* refactor(chat): move Pi's shared parser, action schemas and store-state type out of the legacy chat owners

Pi classroom chat still imports three pieces from the legacy director-graph
chat, which #1814 retires. Give each a Pi or neutral owner first, so the
legacy files can later be deleted without touching Pi:

- The structured-output parser (createParserState, parseStructuredChunk,
  finalizeParser, looksLikeStructuredFragment, ParseResult) moves verbatim
  from lib/orchestration/stateless-generate.ts to lib/chat/structured-output.ts.
  Only two comments change: they no longer name director-graph as the reader
  of the per-call ordered indices. This also stops the Pi route from loading
  director-graph and LangGraph through the parser's module.
- lib/orchestration/tool-schemas.ts moves unchanged to lib/chat/pi/tool-schemas.ts.
- AgentLoopStoreState moves unchanged from lib/chat/agent-loop.ts to
  lib/chat/store-state.ts; the Pi request path in use-chat-sessions uses it.

The remaining legacy consumers import from the new locations until they are
removed. No behavior change.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(chat): cover classroom model precedence on /api/chat/pi with the real resolver

The user-route, lock and body precedence for classroom interaction is
covered with the real resolveModel only through the legacy /api/chat
route, which #1814 removes. Route-level Pi tests mock resolveModel. Add the
same four cases against /api/chat/pi, asserting the model handed to the Pi
runtime:

- a chat-adapter user route wins over the body model;
- a locked classroom slot wins over the user route;
- with no matching route, the body model is used;
- a locked classroom slot is kept despite unlisted body and route models.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(eval): run the whiteboard layout eval against Pi classroom chat

The whiteboard eval drove the legacy /api/chat through runAgentLoop. Point
it at /api/chat/pi, which #1814 keeps as the only classroom chat:

- one Pi request per scripted user turn, with whiteboard tools enabled as
  the app does for in-class requests;
- text and actions grouped by each agent's messageId and sealed into their
  own history message at agent_end, since one Pi request can hand the turn
  to several agents;
- the previous turn's done.directorState carried into the next request
  within a scenario run, as the app does within a session;
- an error event, a non-200 response, or a stream without done fails the
  scenario through the existing error path, which skips its remaining turns
  (previously an error event was swallowed and the turn still captured);
- a native whiteboard event fails the run, because the harness cannot see
  the native child's server-side board. Not seeing one does not prove the
  server uses the legacy child; run the eval on a server configured for it.

Scores are a new baseline and are not comparable with runs of the legacy
runner. Scenarios, capture, scoring and reporting are unchanged.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(eval): settle queued actions and cancel the request when a whiteboard turn fails

Review of the Pi whiteboard runner (#1913) found two lifecycle gaps on the
failure paths it added:

- A turn that failed (an SSE error, a native whiteboard event, or EOF without
  done) returned and disposed the scenario without waiting for its queued
  actions. The state manager drives shared store singletons, so a pending
  action could finish inside the next scenario and land in its screenshot.
  Every turn exit now settles the action queue first. A queued rejection is
  handled while the stream is still open and is logged at settle time, as on
  the success path, without replacing the turn's own error.
- Stopping early only released the reader lock, so the request kept running.
  Each turn's request now has its own AbortController, aborted on exit, and an
  unfinished response body is cancelled before the lock is released.

runScenario is exported with its CLI settings passed in, and main() runs only
when the file is the entry point, so an offline Vitest suite can exercise the
real function: failed turns settle before returning, the native early exit
aborts and cancels, a concurrent action rejection is not unhandled, and the
success path keeps one Pi request per turn, messageId grouping, directorState
carry-over and score:null on scorer failure.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(eval): run the answering and answer-content evals on Pi; retire premature-end

Both evals drove the legacy single-step director prompt and agent prompt,
which #1814 retires. Run them on the real Pi director in process instead
(eval/orchestration/pi-harness.ts): the Pi config helpers supply agent
configs and budgets, whiteboard tools are on as for classroom requests,
thinking is off, and the legacy child runtime is pinned. The harness skips
the HTTP route, so route authorization and tool-capability checks are not
exercised.

- answering classifies by the first recorded call_agent attempt in the
  director tool trace: TEACHER, OTHER_AGENT (another or a non-existent agent),
  NO_DISPATCH (none recorded; wrong, kept in the denominator), or ERROR (a
  failed run, excluded as before). A later recorded attempt never rescues
  the first.
- answer-content judges the full reply of the first recorded teacher attempt.
  A failed run, no recorded teacher attempt, or a first one that is skipped,
  marked isError or empty scores 0. The judge, opening window, threshold and
  all-samples denominator are unchanged. Pi's short teacher replies make the
  two metrics nearly coincide, and the score includes routing.
- Both score only what the trace records. A schema-rejected attempt is not
  recorded, so a later one can score, and a legacy child's partial text after
  a provider failure is judged. Scores can be overstated. Real-chain tests
  (real Pi loop and agent SDK, scripted StreamFn) pin both limits.
- The old prompt A/B variants are removed; results are a Pi baseline.
- premature-end is retired: its single END decision has no Pi counterpart,
  and the close gate does not show a question was answered.
- The three remaining eval scripts load with tsx --conditions=import, so
  ESM-only dependencies resolve.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(chat): always run classroom chat on Pi and fail builds that still opt out

The classroom chat hook, the /api/chat/pi route and PlaybackChromeRoot no
longer read NEXT_PUBLIC_PI_CHAT_ENABLED. The hook sends every turn through
the existing Pi single-request path; the frontend no longer calls the legacy
/api/chat loop (fetchStatelessChat and the runAgentLoop tail are removed).
The Pi branch itself is unchanged apart from indentation.

isPiChatEnabled and its readDefaultOnBoolean helper are removed. The
independent courseware-reference gate stays default-off.

next.config.ts now exports a phase function. In the production-build phase
it fails when NEXT_PUBLIC_PI_CHAT_ENABLED is set to anything other than '',
'true' or '1' (exact match), which covers every value that used to select
the legacy runtime. The error names the value and points to the Classroom
model setting, the google native preset for Gemini, and the administrator
for managed configurations. Other phases do not check the flag. The fixed
env pin for the flag is removed.

This is an intermediate step of #1814 PR 3: the legacy route, director graph
and agent loop are still present and are removed in a follow-up commit, and
Docker/Compose wiring and docs still describe the old rollback.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(chat): remove the legacy director-graph classroom chat backend

The frontend has run every classroom turn on /api/chat/pi since the previous
commit, so nothing reaches the legacy stack any more. Remove it:

- app/api/chat/route.ts (no stub, redirect or 410; /api/chat/pi stays)
- lib/orchestration/{stateless-generate,director-graph,ai-sdk-adapter,
  director-prompt,prompt-builder}.ts and lib/chat/agent-loop.ts
- summarizers/{conversation-summary,message-converter}.ts
- the director, agent-system and agent-system-wb-* templates, the
  speech-guidelines and whiteboard-reference snippets, and their prompt and
  snippet IDs

Pi's default legacy child, the shared structured-output parser, the Pi
tool schemas, the shared summarizers, the registry and the protocol types
are unchanged. Dependency declarations are left for a follow-up commit.

Tests:
- Drop the legacy chat route from the model-authorization tests and the
  coverage matrix. The mixed compatibility cases keep their six and eight
  stage assertions, and the exhaustive resolver call-site scan is unchanged.
  The locked-classroom case now goes through /api/chat/pi.
- Retire chat-route-user-routes (its precedence cases are rebuilt on the Pi
  route in route-model-precedence), the agent-loop async-state test, and the
  conversation-summary test.
- Keep the #511 intent as a history input contract on Pi:
  toHistoryMessages keeps the human challenge as a user turn in order, and
  buildUserPrompt still reports it after a later agent reply.
- Move the role, peer-context and language-directive prompt checks onto
  Pi's buildChildPrompt. Keep the PBL and placeholder-lint template tests and
  the getActionDescriptions LaTeX guard.
- Add middleware cases for POST /api/chat (401 without access, pass-through
  otherwise) and a Playwright spec that expects a plain 404 from the running
  app.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* build(deps): drop the unused @langchain/langgraph dependency

The legacy director graph was its only consumer and was removed in the
previous commit. Remove the root declaration and let pnpm update the
lockfile: @langchain/langgraph and @langchain/langgraph-checkpoint are no
longer installed. @langchain/langgraph-sdk stays (an optional CopilotKit
peer and a direct dependency of @ag-ui/langgraph).

@langchain/core is kept: CopilotKit requires it as a peer and pnpm would
install it anyway. partial-json and jsonrepair are kept for the Pi parser.

The re-resolution also moved vite 8.0.0's postcss from 8.5.15 to 8.5.23
(both were already in the lockfile; Next's postcss is unchanged) and
shortened four eslint-import snapshot keys without changing versions.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* build(docker): keep the Pi chat flag only as an input to the build check

NEXT_PUBLIC_PI_CHAT_ENABLED no longer selects a chat runtime; next.config.ts
only reads it to fail a production build that still opts out of Pi. Keep the
builder ARG and the Compose build-arg forwarding so an explicit false still
reaches that check, and drop the ENV line: build args are already visible to
the builder's RUN steps, and the value has nothing to configure in the image.

Remove the legacy-chat rollback comment and command from docker-compose.yml
and replace the rollback section of .env.example with a short note that the
legacy runtime is gone and which values now fail the build.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: describe classroom chat after the legacy runtime removal

- Configuration docs (all six locales): drop the Pi rollback example, the
  advice to rebuild with the flag set to false and the Compose rollback
  command. Say instead that classroom chat always runs on Pi and needs a
  tool-calling Classroom model (google preset for Gemini), that the flag
  should be removed, which exact values a production build still accepts,
  and that the Compose service env_file supplies runtime values only.
- READMEs: drop the LangGraph badge and describe lib/orchestration and the
  Pi director loop as they now are.
- CHANGELOG: add the breaking change (model requirement, the flag, POST
  /api/chat answering 404 after the access gate) and the dependency removal.
- lib/prompts/README.md: point the role and length guidelines at
  lib/chat/pi/prompts.ts, correct which tests check placeholders, use a
  missing snippet in the error example, and start the whiteboard eval server
  with the native child runtime off.
- Remove the two comments that told CI and Playwright to leave the flag
  unset.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(chat): pin the server key on a user-route model; document answering eval limits

- route-model-precedence: when the user route switches the classroom model
  to another provider without a key of its own, assert that the model is
  built with the server key rather than the body's key.
- answering eval: state in the header comment and the generated report that
  a run which throws, is aborted or ends without done is ERROR even after it
  dispatched an agent, that ERROR samples stay out of the correct-rate
  denominator, and what the rate therefore does and does not measure. The
  scoring rules are unchanged.

Refs #1814

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-17 00:26:52 +08:00
6e25625a12 feat(chat): add suggested replies to cue_user (#1379)
* feat(chat): mature learner handoff flow

* refactor(roundtable): embed learner handoff in dialogue

* fix(chat): preserve learner handoffs across server restore

* style(roundtable): clarify learner quick replies

* fix(chat): address durable learner handoff review

* fix(chat): preserve long sessions and learner cue presentation

* feat(chat): limit cue_user to optional string suggestions

* feat(chat): show cue_user suggestions in the learner's reply bubble

Move the quick replies out of the separate chip row and into a
"suggested reply" bubble in the user-bubble slot: same right alignment,
corner and avatar as the real user bubble, but a light dashed outline so
it reads as "you could say". Chips wrap (two visible rows, scrolling
inside the bubble's existing max height, with a fade when more are
below) and truncate long labels with a tooltip. In fullscreen the bubble
sits in the right-hand stack above the dock. The centered "Your turn"
cue is unchanged on normal-width stages; on very narrow stages it yields
its space while suggestions are shown. The roundtable stays 192px.

Drop the hard JSON-schema bounds on cue_user (prompt length, option
count and option length) and keep them in the parameter descriptions,
so an over-limit call is normalized by normalizeCueUserOptions instead
of being rejected during argument validation.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17 00:13:22 +08:00
wyuc 797d501367 feat(token-plan): let plans declare web fetch; Kimi Coding Plan takes over web fetch (#1927)
* feat(token-plan): support declared web fetch capabilities

* fix(token-plan): take over implicit builtin fetch defaults

* docs(token-plan): include web fetch in modality descriptions
2026-10-16 16:04:06 +08:00
wyuc f86e1949dd feat(web-fetch): add webFetch capability slot with a provider registry (builtin, Kimi) (#1912)
* feat(web-fetch): add provider registry and capability slot

* fix(web-fetch): protect defaults and unify capability execution

* fix(web-fetch): preserve workspace credentials and reuse proxy agents

* fix(web-fetch): retry transient Kimi transport failures

* feat(settings): show web fetch inside the research station

Draw the web fetch slot as a third line (fetch) of the research station
instead of an unconnected station of its own, and describe it as the
agent's page reader, since course generation itself only searches.

- Offer the implicit built-in reader as the slot's server default, so the
  picker shows the same server-default row as with a configured provider.
- Anchor slot pickers to their station card so an open picker never
  covers the card it belongs to.
- Localize the picker's provider group label in zh-CN and zh-TW.

* test(config): verify shared Kimi search and fetch capabilities
2026-10-16 15:07:37 +08:00
yipwingtimandwyuc 93cceb3205 feat(settings): warn users before submitting API keys (#1158)
* fix(settings): warn for all rendered credentials / 修复所有凭据输入字段的安全提示

* fix(settings): preserve credential notices after upstream merge

* fix(settings): remove stale credential notice import

* fix(i18n): align credential storage hint translations

* refactor(settings): compact credential storage hint

---------

Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-14 14:07:16 +08:00
LING DUANandwyuc b5c83842d3 fix(pi): require Google native for official Gemini compatible route (#1897)
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-14 11:33:30 +08:00
LING DUAN da8c92a4a8 fix(chat): guard Pi classroom tool calling before inference (#1894)
* fix(chat): guard Pi classroom tool calling before inference

* fix(i18n): match Pi model guidance to settings labels
2026-10-13 11:19:04 +08:00
Cham1229andcham 8ad8a24e95 feat(media): add GLM (Zhipu CogView) image generation provider [AI-assisted] (#1832)
Co-authored-by: cham <2577781125@qq.com>
2026-10-10 14:25:45 +08:00
wyucandClaude Opus 5.5 e07e629261 fix(sanitize): store inline math as LaTeX source and typeset it in the client (#1829)
* fix(sanitize): keep inline math through the scene-content sanitizer

The prose policy flattened the editor's inline formulas on every
persistence read and write: it dropped data-inline-math, the MathML
annotation, the layout SVG and KaTeX positioning, so saved formulas
rendered broken and their LaTeX source was lost.

Move the lift / sanitize / re-render approach from the standalone HTML
export into lib/sanitize/inline-math.ts and apply it in
sanitizeProseHtml, so the persistence boundary and the export share one
implementation. It parses with parse5, so it needs no DOM and runs on
the server and in the browser alike. Each formula is replaced by an
empty source span before sanitizing, and every surviving source span is
replaced afterwards by a fresh KaTeX render (trust: false); authored
markup never bypasses the policy. Prose without a formula skips the
parse and is sanitized byte-for-byte as before. Renders are cached by
source, and pathological markup falls back to the plain policy instead
of failing the read or write.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(sanitize): bound inline math rendering and detect encoded KaTeX classes

KaTeX markup is 100-150x the size of its source and is regenerated
synchronously on every persistence read and write, so one large formula
could block the event loop for seconds and pin hundreds of MB in the
render cache.

- Render a formula only if its source is at most 2000 characters, and
  within a per-call budget of 16000 source characters and 1000
  formulas. Anything else stays a source span showing its LaTeX as text,
  so nothing is lost and the editor still recovers it. Limits are counted
  in document order, never time, so repeated passes stay stable.
- Bound the render cache by markup size (1 MB) and never cache renders
  over 32 KB.
- Pre-check on `data-inline-math` or `annotation` instead of `katex`:
  element and attribute names cannot be written as character references,
  but a class value can, so an encoded `katex` class no longer skips the
  lift and loses its source.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(sanitize): store inline math as source and typeset it in the client

Rendering formulas on the server made every persistence read and write
run KaTeX on authored input, which user macros and long sources can turn
into seconds of CPU per document. Store each inline formula as its LaTeX
source instead and let the clients that display slides typeset it.

- The prose sanitizer reduces each inline formula (span[data-inline-math],
  else span.katex with a TeX annotation, entity-encoded class included)
  to <span data-inline-math="SRC">SRC</span> and allows only that
  attribute. The source doubles as text for consumers that do not render
  math. A source over 2000 characters is kept as plain text. The pre-pass
  uses htmlparser2, the parser sanitize-html uses, so it is linear and
  sees the same element boundaries; prose without a formula marker is
  sanitized exactly as before. The server never runs KaTeX, and the
  parse5 lift, render cache and budgets are gone.
- @openmaic/renderer typesets span[data-inline-math] in text, shape and
  table prose after injection (renderInlineMath / useInlineMath), with
  trust disabled, macro definitions blocked and bounded expansion. It
  also re-renders older content that still carries KaTeX markup. The
  app's slide renderer components use the same hook. Bump the renderer
  to 0.1.12.
- The standalone HTML export ships source-only formulas, which the
  player's renderer typesets, and ships the math fonts when a slide has
  an inline formula.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(slide-renderer): keep cell markup intact when formatting table text

formatText turned every space in a table cell into &nbsp;, including
the spaces inside tags, which broke any cell markup with attributes. An
inline formula in a cell was shown as its raw source instead of being
typeset. Only format the text between tags.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(renderer): allow 1000 macro expansions when typesetting inline math

A cap of 50 expansions rejects realistic long formulas: built-in
commands such as \neq, \iff, \, and \dots each count, and a formula with
a few dozen of them needs over 100. Macro definitions are blocked, so
expansion stays linear in the source and 1000 is only a backstop. This
matches the shared safe KaTeX options.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(sanitize): replace self-closing inline formulas in SVG and MathML once

Inside SVG or MathML the parser honours `/>` and reports the close as
implied while still on the opening token, so the replacement ended
before the formula started and the original span stayed next to the
stored one; the next pass then stored it again. End a formula no earlier
than its opening tag. Adds SVG and MathML cases and fuzzes the pass for
idempotency and formula shape.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(renderer): keep inline math typeset across re-renders

React can rewrite `dangerouslySetInnerHTML` markup on a re-render even
when the HTML string is unchanged, which put the stored source spans
back after a move or resize while the effect, keyed on the HTML, did not
run again. Typeset after every commit instead: formulas already typeset
are skipped, and typeset formulas are cached by source and cloned, so a
re-render costs a query and, at most, cheap clones. Typesetting never
updates React state.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(renderer): budget inline math typesetting per prose root

One slide packed with large formulas could block the page for hundreds of
milliseconds on every mount. Typeset at most 4000 characters of uncached
source or 100 uncached formulas per pass over a prose root before paint,
and the rest in idle time, a chunk of the same size per idle period. The
next commit, an unmount or new content cancels pending idle work. Past
50 000 characters or 1000 formulas per root, formulas are shown as their
LaTeX text. Slide snapshots typeset everything before capture. Covers
identical-content re-renders and A, B, A, A content sequences in both
renderers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(renderer): keep inline math progress across commits and complete snapshots per root

- Give injected prose a stable dangerouslySetInnerHTML value per markup
  string (text, shape label and each table cell, in both renderers), so
  React leaves unchanged markup alone. Typeset formulas and pending idle
  progress then survive re-renders; formulas too large to cache are no
  longer typeset again on every commit. The every-commit pass stays as a
  safety net.
- Mark each prose root and complete snapshots root by root, so each text
  box keeps its own hard cap as on the live slide instead of sharing one
  slide-wide count.
- Apply the hard cap from document order on every pass, whatever earlier
  passes typeset, and let a formula shown as text by an earlier cap be
  typeset once it falls within its root's cap.
- Note that the render cache bound counts serialized characters.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(renderer): bump to 0.1.13 after rebase

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(renderer): typeset inline math through the shared safeKatexOptions

Replace the local stand-in options (inert macro-definition commands,
trust: false, maxExpand 1000) with safeKatexOptions from @openmaic/dsl,
keeping the inline-specific settings (displayMode: false, output: html,
throwOnError: false, strict: ignore). The shared helper's expansion budget
is the same 1000, and it also keeps the built-in \tag/\notag state and
makes \long inert.

The math engine guard now lists the renderer's inline-math module as a
render-calls site and drops the standalone HTML rich-text module, which no
longer renders KaTeX itself.

Tests: ordinary formulas typeset byte-for-byte as with the previous
options, and formula-defined macros stay inert within one formula and
across formulas in the same prose root.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(sanitize): keep over-long inline formulas as formulas; bound typesetting only

The 2000-character bound dropped the data-inline-math marker at save time,
so an over-long formula became plain text for good. The bound now applies
only where formulas are typeset: the slide renderer already shows an
over-long source as text, and the editor's inline_math node now does the same
instead of typesetting it, using the renderer's MAX_INLINE_MATH_SOURCE.
@openmaic/editor 0.0.11.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(sanitize): a 100 KB formula is kept as a formula in the node-environment suite

Follows the sanitizer change: the length bound applies to typesetting only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 11:58:01 +08:00
5eae1a430d fix(generation): explain exhausted plan quotas (#1831)
* fix(generation): explain exhausted plan quotas

* test(generation): use nullable model metadata in quota fixture

* fix(generation): keep provider quota detection neutral and scene-scoped

Address the review of #1831:

- The shared classification no longer reads vendor codes. MiniMax TTS and
  web search translate base_resp 1008/2056 into ProviderQuotaExhaustedError
  (thrown, or as the cause of the rate-limit error an HTTP 429 keeps), and
  isUpstreamQuotaExhausted checks only that marker and the
  OpenAI-compatible wire codes.
- The built-in classification reports PROVIDER_QUOTA_EXHAUSTED, so a host
  that meters its own QUOTA_EXHAUSTED can tell the two apart, and a host's
  start refusal keeps the host's own message.
- The classroom passes the guidance only while the pending scene card is
  the scene the run paused at; a scene the run went on past keeps the
  generic failure text.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PyhoDKKJ3gVoPbvCT3T99K

* test(generation): cover quota guidance through the classroom hook

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-09 22:58:58 +08:00
wyucandClaude Opus 5.5 6a84dbeb45 fix(export): follow-ups from the standalone HTML playback review (#1848)
* fix(export): pause a first hand-started video when a second starts; keep captions off narrow scenes

Starting a second video by hand on one slide left both playing. The
registry now pauses the other hand-started videos (never the one the
sequencer awaits).

On narrow viewports the caption bar covered part of the scene (quiz
options). It now has its own strip below the scene; from the sm
breakpoint up it overlays the scene as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): accurate export messages and menu order; static fallback without JavaScript

- Size warnings only suggest exporting without narration when narration
  was included.
- Missing narration clips get their own toast wording instead of being
  counted as external assets that could not be bundled.
- The HTML export submenu prefers 'with narration and video' when the
  classroom has narration audio or slide video.
- The file carries a static message for viewers that do not run scripts
  (iOS Files preview, scripts disabled or blocked). It sits right before
  the player script so it never paints while a large file parses, is
  removed when the player mounts, switches to a generic "couldn't start"
  message if the player fails, and has a <noscript> copy. Localized
  through the player strings; the CSP is unchanged.
- Caption strip: fixed height, only while playback is active, scrolls long
  lines, also used on short (landscape) screens.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): fallback message on the first screen; report failed linked images; skip ZIP-only decoding for single files

- The static fallback message sat below the empty full-height root, so it
  started below the first screen. The empty root is now hidden until the
  player mounts. The fallback is removed after the player's first commit
  (not right after render()), so a first-render error still shows the
  "couldn't start" message.
- The no-JavaScript hint no longer names a platform-specific sharing step.
- Slide images that fail to load from a linked relative path (a missing
  images folder) now trigger the linked-files notice, also when the audio
  and video probes load.
- Inline data: images are only decoded into files once the ZIP is going to
  be built (about 0.6 s and +100 MB for 100 MB of images otherwise); the
  single file and its size estimate are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 22:19:28 -07:00
wyucandClaude Opus 5.5 70f58bc3c1 feat(export): play the standalone HTML classroom with narration, effects and video (#1842)
* feat(export): keep playback actions and embed narration in standalone HTML

The standalone HTML manifest now keeps each scene's playback actions,
reduced to what an offline player can replay: speech text (plus its
audioRef when the bytes ship), spotlight/laser targets, play_video,
widget actions, and the discussion topic. Whiteboard actions, unknown
types, discussion prompts and agent bindings are left out.

With the new includeNarration option the snapshot collects narration
(stored and legacy audioUrl) and video bytes. Actions and video elements
name them by archive path, and the bytes travel as base64 data blocks
(script type="application/octet-stream") indexed by a media table, so
the browser keeps them as text until a clip plays. Payload collection is
format-neutral so a later folder variant can ship the same paths as
files. The export reports its byte size and missing narration; the CSP
is unchanged and the file still makes no network requests.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(standalone-player): play the classroom with narration, effects and captions

A lightweight sequencer replays each scene's actions the way the
classroom's playback engine does, without its stores or IndexedDB audio
player (only the pure timing helpers are shared):

- speech waits for its embedded narration, or for the classroom's
  reading-time estimate when there is none; its text is shown as a
  caption that can be toggled;
- spotlight and laser drive SlideCanvas effects, fire without blocking
  so they overlap the next speech, clear 5 s after the latest one and
  on every scene change;
- play_video plays the embedded clip in place and waits for its end
  (capped); a video without bytes keeps its poster;
- discussion shows a card with the topic and a link to the online
  classroom, closing on its own after a few seconds;
- widget actions are posted to the sandboxed interactive iframe;
- whiteboard and unknown actions are skipped.

Playback starts only from the Play button (or Space), which primes the
shared narration element inside the gesture; a refused play() falls back
to the reading timer, and video to muted playback. Slide scenes advance
automatically; quiz, interactive and PBL scenes hold after their
narration, as the classroom's auto-play does, until the learner
continues. Navigating cancels the running scene cleanly and, while
playing, starts the new scene from its beginning.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): choose narration in the HTML export menu and warn on large files

"Export as HTML" becomes a submenu, like the PPTX one: "With narration
and video" embeds narration audio and video clips, "Without narration"
keeps the file small (captions on the reading timer, poster frames for
videos). The option that fits the classroom is listed first. Narration
that could not be embedded counts as a partial export, and files above
100 MB get a size warning.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): label narration by the container its bytes are

Stored narration can carry the wrong format: a provider that answers
WAV without a usable Content-Type is recorded as mp3. Exports then
labelled the clip audio/mpeg and named it .mp3, and WebKit, trusting
the label, reported a WAV with a streaming placeholder data length as
about 44,700 s long.

The narration collectors shared by the classroom ZIP and the standalone
HTML export now sniff the container from the leading bytes (RIFF/WAVE,
ID3 or MPEG frame sync, OggS, fLaC, ftyp, WebM) and use it for the MIME
type and archive extension; unrecognized bytes keep the stored label.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): tighten standalone media policy and build large files as Blob parts

- A slide video whose src is a direct URL no stored asset backs is now
  fetched (same timeout policy as images) and embedded; when it cannot
  be fetched it is reported as unresolved media instead of silently
  falling back to its poster.
- "Without narration" now means no audio or video payload anywhere:
  interactive pages do not fetch their <video>/<audio> sources (new
  skipMedia inline option) and already-embedded clips are stripped,
  while their images, posters and other assets are still inlined.
- Slide audio elements, which the offline player never plays, are no
  longer collected or counted as missing narration.
- The document is assembled as Blob parts (base64 in pieces, clips
  encoded one at a time), so no single string approaches V8's length
  limit. The size is estimated from the media byte counts before
  anything is encoded; above 400 MB the export stops with a localized
  explanation (StandaloneHtmlTooLargeError, the hook for a future
  page-plus-media-folder fallback). The 100 MB warning stays.
- Media block comments now say when a block is decoded.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(standalone-player): stop videos at their cap and keep controls in step

- play_video now pauses the clip when its wait cap passes or the run is
  cancelled, and clears the losing timer and listeners when the wait
  settles, so a clip never plays on under the next narration.
- The video's own controls stay in step with playback: pausing the
  awaited clip pauses playback and playing it resumes; starting any
  other video pauses the narration, and resuming playback pauses that
  video again.
- Space leaves a focused video or audio element to toggle itself, and
  keeps scrolling quiz and PBL scenes when focus is inside the scene.
- A caption lasts as long as its speech, so nothing is left over a
  held quiz or interactive scene.
- Play after the last scene finished starts over from the first scene.
- The start overlay shows on whichever scene the file opens on and goes
  away on any navigation, a hash change included.
- Body text is antialiased like the classroom page.
- Tests for the media ports (pause racing play, refused and failing
  clips, muted retry, cap, control sync, widget queue), the media
  library, the overlay and Space rules, and holding for every held
  scene type.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): exact size ceiling, thorough media stripping, ADTS behind ID3

- Resuming the awaited video through its own controls now pauses any
  video started by hand, as resuming playback by any other path does.
- The size estimate counts the manifest as the escaped UTF-8 bytes the
  document carries, and the assembled Blob is checked against the
  ceiling too, so the 400 MB guard holds exactly (maxBytes is an option
  for hosts and tests).
- Without narration, the src of <video>, <audio> and their <source>
  elements is stripped for any data: URI whatever MIME it declares, and
  stripping recurses into nested srcdoc documents (bounded depth; deeper
  documents are dropped).
- Audio sniffing skips a leading ID3v2 tag (syncsafe size) and reads
  the frame after it: MPEG audio stays mp3, AAC ADTS becomes aac, also
  for untagged ADTS.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(standalone-player): toggle a focused video on Space in every browser

WebKit's native video controls ignore Space, so with the slide video
focused nothing happened while the video kept playing. The player now
handles Space on a focused video or audio element itself, in the
capture phase, toggling that element and stopping the press so
Chromium's native toggle does not fire as well; the element's play and
pause events keep playback in step exactly as its controls do.
Verified in Chromium, WebKit and Firefox.

The "Without narration" export description no longer promises a still
frame for videos (generated videos have none); it says videos are not
included, in all locales.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 12:01:49 -07:00
wyucandClaude Opus 5.5 472b26d0d5 fix(math): disable formula-defined macros in KaTeX and Temml rendering (#1827)
* fix(math): disable formula-defined macros in every KaTeX and Temml render

Add safeKatexOptions to @openmaic/dsl, the one package every renderer,
importer, editor and the app already depend on. It merges hardened
settings into each caller's options: macro-defining commands (\def,
\gdef, \edef, \xdef, \global, \long, \let, \futurelet, \newcommand,
\renewcommand, \providecommand) become inert macros that consume the
definition, trust is forced off, maxExpand is pinned, and a fresh
macros object is built per call so nothing persists between renders.
Caller options and caller-supplied macros are kept.

Route every render through it: whiteboard and slide latex elements,
quiz math, standalone HTML inline math, PPTX export via Temml, the
editor's latex dialog and inline math node, generated latex elements,
and the importer's formula paths. Keep the importer's node-globals
rollup plugin off the dsl build, whose old parser cannot read `??`.

Tests cover each render path with nested-definition inputs, a corpus of
legitimate formulas that must render byte-identically, \gdef isolation,
and a guard that fails if a new KaTeX/Temml call skips the helper.

Bump @openmaic/dsl 0.11.3, editor 0.0.10, generation 0.3.16,
importer 0.3.1.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(math): harden workbench chat math and newcommand parsing

Workbench chat Markdown rendered math through @streamdown/math, which
only forwards errorColor to rehype-katex. Add createSafeMathPlugin,
which keeps that plugin's remark side and rehype-katex instance but
replaces the rehype options with safeKatexOptions, and use it in the
chat text block.

Rework the inert \newcommand family: peek at unconsumed tokens so a
body written as {[} stays a body, accept the starred form, skip [n]
and [default] groups with brace-aware scanning, then consume exactly
one replacement body. Document that caller-supplied macros are trusted
code and must not be derived from content.

Replace the call-text coverage check with an import-aware guard built
on the TypeScript parser. It finds every runtime import of a math
engine (default, aliased, named, namespace, side-effect, import =
require, re-export, dynamic import, require) plus injected auto-render
script text, and requires each file to be on a reviewed allowlist.
Files that import KaTeX or Temml directly must use them only as render
calls with safeKatexOptions(...). The interactive post-processor is
allowlisted: its page already runs model-written scripts in a sandboxed
iframe. Fixtures cover each bypass shape.

Add KaTeX and Temml regression tests for the newcommand edge cases,
and the workbench chat path to the expansion-input suite.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(math): fresh macros per chat formula and stricter render guard

KaTeX writes built-in state into the macros object while rendering (an
align environment sets \@eqnsw), and rehype-katex spreads one options
object into every render. The workbench chat plugin shared one macros
object, so that state leaked between formulas and between messages.
Make macros an enumerable getter that returns a fresh hardened object
on every read, so each render and each error retry gets its own. Add
cross-formula and cross-message regression tests.

Tighten the guard for files that import KaTeX or Temml directly: any
engine reach other than a static default or namespace import (require,
dynamic import, re-export, import = require, side-effect import) is
rejected; the options argument is checked at each method's own
position with nothing after it; and it must be a call to
safeKatexOptions imported from @openmaic/dsl, not a local look-alike.
Document the guard's scope: module imports only; global access, engine
code inside other HTML strings and require.resolve need review.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(math): keep built-in equation numbering with macro definitions disabled

KaTeX and Temml implement \tag, \tag*, \nonumber and \notag as built-in
macros that expand to \gdef\df@tag{\text{...}} and \gdef\@eqnsw{0}.
Swallowing every \gdef therefore dropped equation tags and stopped
\nonumber / \notag from suppressing align/gather/equation numbers.

The inert \gdef now accepts exactly those two built-in shapes and stores
them the way the engines' own \gdef does; every other \gdef, and every
other definition command, stays inert. '@' is a letter in both lexers,
so formulas can name these macros directly; the allowed shapes add
nothing \tag* and \nonumber do not already provide:

- \@eqnsw may only be set to 0;
- \df@tag may only be one \text{...} group that never mentions \df@tag,
  so the tag is expanded exactly once (a self-reference would recurse
  until the call stack or the expansion budget runs out, as it does in
  the stock engines on \tag{\df@tag}).

Tests: tagged and \notag/\nonumber formulas render identically to stock
KaTeX (html, mathml, htmlAndMathml) and Temml; the slide element, quiz,
editor dialog and Workbench chat renderers show tags and suppress
numbers; definitions inside tags, self-referencing tags, nested tags and
non-built-in \df@tag/\@eqnsw shapes stay inert.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(math): expand a tag in full only once per accepted definition

A formula can name \df@tag itself, so a long \tag*{...} (or an accepted
\gdef\df@tag{\text{...}}) followed by many \df@tag mentions re-expanded
the whole tag on every mention, up to the expansion budget: about 12 KB
of input produced several MB of output.

An accepted \df@tag is now stored as a macro that yields its body on the
first expansion and an empty \text{} afterwards. The engines expand
\df@tag once per formula, or once per align row before clearing it, so
tags render unchanged (stock-equality tests, including an align with a
tag on several rows, stay green in KaTeX and Temml). The empty \text{}
rather than nothing avoids a Temml TypeError on an empty tag.

Also document, and test through the PPTX export, that Temml throws a
TypeError on a script left bare by an inert definition (x^\notag); the
only Temml consumer catches it and returns null.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(generation): bump to 0.3.17 after main took 0.3.16

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 01:54:11 -07:00
TiyatrotistandTiyatrotist 3d8ad0096b refactor: deduplicate export menu items (#1693)
Co-authored-by: Tiyatrotist <179411334+Tiyatrotist@users.noreply.github.com>
2026-10-07 06:35:24 -07:00
wyucandClaude Opus 5.5 9fd9f71b73 feat(export): PBL placeholder slides and a per-export choice of placeholders (#1823)
* feat(export): give PBL scenes a placeholder slide in the PPTX

PBL scenes now get a placeholder slide at their position in the lesson,
in the standalone PPTX and in the Resource Pack PPTX, like interactive
and quiz scenes. A project runs only online, so the slide carries the
same "Open online" button, QR code, URL and link hotspots, and no
offline link (the pack has no page for it).

The slide shows the project's briefing: the goal (learning objective,
else the scenario goal), the milestone count and up to four milestone
titles in order, cut to one line by display width. The briefing comes
from the projection the standalone HTML export uses, now shared in
lib/export/pbl-briefing.ts, so legacy projects are upgraded the same
way and role prompts, evaluations, submissions and chat history never
reach the slide. A project that is missing or unreadable falls back to
the title and description. PBL narration is not copied into the notes.

A lesson with only PBL scenes now exports a PPTX instead of reporting
nothing to export.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): let users turn PPTX placeholder slides off

The export menu gets an "Include placeholder slides" setting next to
"Export PPTX" and "Export Resource Pack". A tooltip (on hover and on
keyboard focus) explains that interactive pages, quizzes and PBL
projects get a slide at their place in the lesson, with an "Open
online" button and a QR code. Toggling it keeps the menu open and
starts no export.

The setting is on by default and remembered per browser in
localStorage; unreadable storage falls back to on. It reaches the
exports as an explicit option (useExportPPTX({ includePlaceholders }),
planPptxDeck, buildResourcePackZip):

- Off: both PPTX exports hold the slide scenes only, and the Resource
  Pack still ships the interactive HTML pages.
- Off with no slide scenes: "Export PPTX" reports there are no slides,
  and the Resource Pack ships the HTML pages without a PPTX and says so
  (the "PPTX skipped" message is restored for this case).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): cut placeholder text by grapheme cluster

Placeholder titles, quiz stems and PBL lines were cut by UTF-16 code
units or code points, which could split an accented letter, a ZWJ emoji
sequence or a surrogate pair, and emoji counted as narrow.

Text is now split into grapheme clusters with Intl.Segmenter (code
points where it is unavailable). Width-limited lines count wide
characters and emoji clusters (flags, skin tones, ZWJ sequences,
keycaps) as two columns, reserve room for the ellipsis, and never cut
inside a cluster. Length-limited titles count clusters, so no lone
surrogate is left behind.

The export-menu e2e spec now waits on the elements it uses instead of
network idle, keeps its download counter across the reload, and checks
the setting from the keyboard (focus shows the tooltip; Space and Enter
toggle it without closing the menu or exporting).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): choose placeholder slides per export in submenus

The "Include placeholder slides" checkbox read like another export
action. "Export PPTX" and "Export Resource Pack" are now submenus, built
like "Download Script":

- Export PPTX: "With placeholder slides (recommended)" or "Slides only",
  each with a short explanation.
- Export Resource Pack: "PPTX with placeholders + interactive pages
  (recommended)" or "Slides-only PPTX + interactive pages".

The choice is made per export, so nothing is remembered: the stored
preference, its tooltip and its tests are removed. exportPPTX() and
exportResourcePack() take { includePlaceholders } per call (default
true) instead of the hook-level option. Gating, the exporting state and
the slides-only fallbacks (no slides to export; HTML pages without a
PPTX) are unchanged.

The e2e spec covers both submenus by pointer and keyboard and checks
the slide count of every downloaded deck.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(i18n): match the Resource Pack submenu wording to its parent item

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 19:54:38 -07:00
wyucandClaude Opus 5.5 08e1447ab7 feat(export): export a classroom as a single offline HTML file (#1813)
* refactor(export): share one classroom export snapshot across formats

Split buildClassroomExportZip into buildClassroomExportSnapshot, which
returns the portable manifest plus the bytes of every payload it names,
and a thin ZIP writer on top of it. The upcoming standalone HTML export
serializes the same snapshot, so both formats share one serializer.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): standalone HTML player bundle

A small React app that plays a classroom manifest embedded in the page:
slides through @openmaic/renderer's SlideCanvas, interactive scenes in
sandboxed srcdoc iframes, client-graded quizzes, and static PBL
briefings, with prev/next, keyboard, scene list and fullscreen.

scripts/build-standalone-player.mjs compiles it at app build time (dev
and build) into public/vendor/standalone-player/: one IIFE via esbuild,
Tailwind 4 CSS covering the renderer's classes, KaTeX fonts as an
optional sheet, and ECharts as an optional script the player reads from
a global, so files without charts do not carry it. Shiki is stubbed; code
elements render unhighlighted. esbuild is added as a direct
devDependency at the version already in the lockfile.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): export a classroom as a single offline HTML file

Add "Export as HTML" to the export menu. The export takes the shared
classroom snapshot, embeds slide images, backgrounds and video posters as
data URIs (archived payloads first, concrete URLs fetched at export
time), patches interactive HTML for the sandboxed iframe, and inlines the
prebuilt player into <course-name>.html.

The file makes no network requests: a restrictive CSP (default-src
'none', connect-src 'none') is set before any script, the manifest and
config are embedded as JSON with <, > and & escaped, and interactive
pages run only in iframes sandboxed like the classroom's. PBL scenes link
to the online classroom only when it is published at export time. No
narration or video bytes yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(sanitize): move the scene-content sanitizer to a client-safe module

The policy depends only on sanitize-html, so it moves to
lib/sanitize/scene-content.ts unchanged; lib/server/sanitize-scene-content.ts
re-exports it for the persistence callers. Client export paths can now
apply the same policy to working state before it leaves the app.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): sanitize and trim the standalone HTML classroom

- Run slide rich text (text, shape text, table cells, LaTeX snapshots)
  through the persistence sanitizer before embedding: the renderer injects
  it into the player's own document, and the export reads working state
  that has not crossed the persistence boundary.
- Embed chart point images as data URIs (or drop and report them); rich
  text images and CSS url() values are removed by the sanitizer.
- Leave out what the player does not use: playback actions, multi-agent
  settings, the agent roster, the video manifest and PBL runtime state.
  PBL content is resolved the way the classroom resolves it, legacy
  projects upgraded, and reduced to its briefing.
- Skip narration audio, legacy audio fetches and video bytes when
  building the snapshot for HTML (captured posters are kept); the ZIP
  path is unchanged.
- Resolve each media ref once, count a video poster as unresolved only
  when no captured frame covers it, and ship KaTeX fonts only when quiz
  text or slides actually contain math.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): keep player scenes scrollable and contain scene failures

Navigate with Left/Right only, so Up/Down, PageUp/PageDown and Home/End
scroll long quiz and PBL scenes. Wrap each scene in an error boundary
that shows it as unavailable instead of blanking the player, and read
PBL briefings defensively now that the export resolves legacy projects.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(export): note that dev builds the standalone player once

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): keep inline formulas and report dropped rich-text resources

The prose sanitizer cannot express the editor's inline formulas (KaTeX
spans with SVG and positioned parts carrying data-inline-math), so the
standalone export lifts each formula's LaTeX source out before
sanitizing (from data-inline-math, else the KaTeX tex annotation) and
puts back a fresh KaTeX render afterwards. The embedded markup is
generated from the source, never taken from the document.

Images and CSS url() values in rich text, which the sanitizer removes,
are inventoried first and reported as unresolved media so the
partial-export warning counts them instead of losing them silently.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): rebuild inline formulas through the DOM, not string markers

Rework the standalone export's rich-text pass so authored text is never
spliced into strings:

- Parse each prose string with the DOM. Inventory resources over the
  whole tree first, formula subtrees included: image src and srcset,
  media sources, and CSS url(), image-set() and @import references found
  by a real CSS parse (comments, quoted URLs and escapes respected).
- Replace each inline formula with an empty span whose data-inline-math
  is set through setAttribute, then run the persistence sanitizer with an
  export-only option that keeps that one attribute on span. The default
  persistence policy is unchanged.
- Parse the sanitized output and replace each such span with a fresh
  KaTeX render of the source read back with getAttribute. Generated KaTeX
  is the only markup added after sanitizing.

Tests cover replacement patterns in LaTeX, marker-like and encoded text,
resources inside formula wrappers, quoted URLs with parentheses, srcset,
escaped url() and commented-out URLs. The export tests now run under
jsdom, where the browser DOM the export relies on is available.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): make the rich-text resource inventory spec-correct and fail-safe

- Decode CSS escapes per CSS Syntax: zero, surrogates and values above
  U+10FFFF become U+FFFD instead of throwing, and an escaped newline is a
  line continuation.
- Never let the inventory affect the export: each element is scanned
  under its own guard and the whole pass is guarded, so a failure can
  only under-report.
- Scan and strip formulas inside template contents, nested ones
  included, which querySelectorAll does not reach.
- Document that the inventory is best-effort and only drives the
  partial-export warning; the sanitizer and the CSP remove and block
  these resources regardless.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): bound the public-classroom lookup in the HTML export

Every HTML export awaited the stage-meta request for the optional PBL
"continue online" link, so a request that never settled left the export
stuck in its busy state with no download.

The lookup now gives up after 3000 ms: the request is aborted through
the fetch it is given, and a race returns even when the response body
never finishes. On timeout or failure the link is omitted and the export
continues. Courses without a PBL scene skip the lookup entirely.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): always link PBL scenes to the online classroom

A classroom is readable by anyone holding its link; the published flag
does not gate reading. Gating the PBL "Continue this project online"
link on it hid a link that works.

The export now always builds the link from the exporting origin and the
stage id, with no stage-meta request, so there is nothing to wait on.
The explicit classroomUrl option for hosts and the player's http(s)-only
guard stay. This replaces the bounded lookup and its timeout.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): render standalone-player charts without entry animation

Line series animate in by growing an SVG clipPath from zero width. WebKit
does not repaint the clipped group when the clip path's geometry changes
afterwards, so in Safari the exported file showed a line chart's points
and labels without the connecting line. Re-setting the clip path (or the
clip-path attribute) makes the line appear, which confirms the stale paint.

The charts runtime the export ships now wraps ECharts init so every chart
renders without its entry animation; the clip path is created at its
final size. The shared renderer and the online classroom are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-07 07:44:24 +08:00
wyucandClaude Opus 5.5 c70ded88f8 feat(export): keep interactive and quiz scenes in the PPTX as placeholder slides (#1811)
* feat(export): keep interactive and quiz scenes in the PPTX as placeholder slides

The PPTX export (plain and inside the Resource Pack) now follows lesson
order: each interactive and quiz scene gets a placeholder slide at its
original position. PBL scenes stay out of the PPTX.

- Interactive placeholders in the Resource Pack link to the matching
  interactive/NN_<title>.html page through a relative external link. The
  page path comes from one shared helper (listInteractivePages), so the
  link and the ZIP entry cannot drift. A standalone PPTX has no pack next
  to it, so it shows a hint instead of a dead link.
- Quiz placeholders show the question count and the question stems, never
  options, answers or analysis.
- Slide-to-slide links resolve through the final PPTX slide numbers, so
  inserted placeholders no longer shift link targets.
- Placeholder slides carry the scene's narration as speaker notes.


Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): address review of PPTX scene placeholders

- Quiz placeholders no longer copy the scene's narration into speaker
  notes: quiz narration often explains the answers. Interactive
  placeholders keep their notes.
- Exportability now follows the planned deck rather than the slide
  count. Lessons with only quiz and/or interactive scenes export a PPTX
  (plain and inside the Resource Pack) with fallback styling; a PBL-only
  lesson is still reported as empty. Every shipped HTML page now has a
  placeholder slide, so the "PPTX skipped" path and its message are gone.
- Missing or blank scene titles no longer abort the export. Titles are
  normalized in one helper; an untitled page is saved as
  interactive/NN.html and its placeholder shows the scene-type label.


Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(classroom): open a classroom at a scene with ?scene=<id>

/classroom/<id>?scene=<sceneId> now opens the standalone classroom page
at that scene. The parameter is applied right after the course loads, so
the opening scene's media is hydrated first. Unknown scene ids are
ignored and the page opens as before; the workspace pane does not read
the parameter. Opening a link sets the cursor without marking it as an
edit.

Exported decks use these links to send viewers to a specific scene.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(export): link placeholder slides to the online classroom with a QR code

Every interactive and quiz placeholder slide, in the standalone PPTX and
in the Resource Pack PPTX, now carries:

- an "Open online" button linking to the scene in the online classroom
  (<origin>/classroom/<id>?scene=<sceneId>);
- a QR code of the same URL, dark on white with a 4-module quiet zone,
  about a fifth of the slide width, with the URL printed under it;
- when the classroom is not public, a hint to publish it so students can
  open it by scanning.

The origin defaults to the exporting page's own origin and can be
overridden through useExportPPTX({ classroomOrigin }). Public status
comes from the stage-meta endpoint; unreadable metadata counts as not
public.

Resource Pack interactive placeholders keep the relative link to the
offline HTML page as a smaller secondary link. The standalone PPTX no
longer shows the "export the Resource Pack" hint.

QR matrices come from uqr (MIT, no dependencies), loaded with a dynamic
import on the export path only. The PNG is written by a small 1-bit
encoder, so no canvas is needed and the same code runs in Node tests.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): bound the classroom status lookup during PPTX export

The export waited on /api/stage-meta with no limit, so a stalled request
kept the export (and its guard) locked, even for lessons without any
placeholder slide.

- The lookup now gives up after 3 seconds: the request is aborted and
  the classroom counts as not public, as with unreadable metadata.
- Lessons with no quiz or interactive placeholder skip the request.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(export): make placeholder links clickable in WPS slideshows

WPS follows a link on an uncovered shape but ignores one on a shape that
a text box covers, so clicking the "Open online" button advanced the
slideshow instead of opening the classroom.

Each link on a placeholder slide now also gets a top-most, text-less,
fully transparent hotspot with the same hyperlink: over the "Open
online" button, over the QR code together with the URL under it, and
over the Resource Pack's "Open offline copy" line. The fill is
transparent rather than absent, since some viewers only hit-test the
outline of an unfilled shape. The visible elements keep their own links
and the rendered slides are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-07 06:30:54 +08:00
wyucandClaude Opus 5.5 636fab0d7e release: OpenMAIC 1.2.0-rc.1 (server-first) (#1794)
* ci: run CI for the provider-config integration branch

Development of the provider configuration RFC (#1701) lands on
integration/provider-config; build it on push and run CI for pull
requests into it, as with earlier integration branches.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(config): capability slot registry and stage-to-slot mapping (#1726)

* feat(config): capability slot registry and stage-to-slot mapping

First P0 step of the provider configuration RFC (#1701, tracked in
#1725): define the capability slot forest and map every LLM stage key
to exactly one slot. Pure data with no callers yet, so there is no
behavior change.

Requirements are checked on the slot that declares them and are not
passed down to child slots, so agent.title can use a model without
tool calling even though agent requires it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): pin every stage destination and the capability roots

Review found that the station and root assertions derived their
expectations from the module under test: re-pointing a single-stage
station or dropping a capability root still passed. The tests now
compare against an independently written stage table and root list,
and pin agent.title as config-only. Also document that browserless
outlines still run on the generate-classroom model.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): pin slotForStage and full slot lineages

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): provider presets and the openmaic.yml schema (#1727)

* feat(config): provider presets and the openmaic.yml schema

Second P0 step of the provider configuration RFC (#1701, tracked in
#1725).

- lib/config/provider-presets.ts: one preset per built-in registry
  entry, plus the token plans as multi-capability presets whose stage
  recommendations become slot recommendations. Registry ids that
  collide across capabilities get explicit preset ids.
- lib/server/model-config/openmaic-yml.ts: parse and validate the
  operator's openmaic.yml (or the file named by OPENMAIC_CONFIG):
  ${VAR} interpolation, strict schema, and cross-checks that every
  assignment names a declared provider whose preset offers the slot's
  capability. Every problem is reported with its path.
- instrumentation.ts: an invalid file refuses to start. Without a file
  nothing changes, and nothing resolves models through the file yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): harden openmaic.yml validation after review

- Look providers up by own key only, so "constructor:m" is not taken
  for a declared provider.
- Refuse non-mapping objects YAML produces (an unquoted timestamp
  becomes a Date that the schema would accept as an empty object), and
  refuse a YAML alias that refers back to itself instead of overflowing
  the stack.
- Accept lowercase variable names; refuse a "${" with no closing
  brace, checked on the text as written, never on substituted secrets.
- Cross-check the entries that are valid on their own even when the
  schema rejects others, so every problem is reported at once without
  duplicate errors for declared-but-invalid providers.
- Name the three valid assignment shapes when a value has none of them.
- Test the boot path: an invalid file exits with code 1 before any
  schedule starts; a valid one boots.
- Ignore a root openmaic.yml in git.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep secrets out of openmaic.yml diagnostics

Review round 2:

- Read only variables the environment itself has, as non-empty
  strings: ${constructor} or an inherited value is not a variable.
- Never print a value that came from ${VAR}, and report YAML syntax
  errors by reason and position without js-yaml's source excerpt,
  which can quote a literal key.
- Keep the base URL requirement on presets: SearXNG from its registry
  entry, and Azure OpenAI and self-hosted MinerU, which have no usable
  default endpoint.
- Check slot names and valid model references even inside an entry
  that fails the schema, and report a failed placeholder once rather
  than again as an empty value.
- Boot test for the no-file case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(config): validate openmaic.yml in two phases

Rounds 1-3 of review kept finding edge cases in one feature: running
the cross-checks on the half-valid parts of a file the schema had
rejected, so that every problem showed at once. It hid problems inside
a rejected entry, lost a __proto__ slot key, and built misleading
provider errors from failed placeholders. That feature is gone.

Validation now runs in two phases. Phase 1 is the document itself:
placeholders, key names (checked on the document as written, since the
schema drops a __proto__ key), and the schema. Any problem there stops
before phase 2, the references between entries, which therefore only
ever sees a fully valid file. Each phase reports all of its problems,
one per path.

YAML syntax errors now report only their position: js-yaml's reason
can quote source text too (an alias or tag name), not just its excerpt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(api)!: generate-classroom takes requirement + uploaded materials; capabilities follow server config (#1728)

Narrows POST /api/generate-classroom to { requirement, materialIds? }; capabilities follow server configuration; materials go through the owner material library (upload, reference by id, delete); new GET /api/generate-classroom/capabilities; skill docs updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve a slot through the configuration layers (#1729)

* feat(config): resolve a slot through the configuration layers

Third P0 step of the provider configuration RFC (#1701, tracked in
#1725). resolveSlot walks from a slot to its capability root and
returns the first assignment it meets, consulting the deployment layer
(openmaic.yml, locked) before the workspace layer at every node. An
explicit null disables the subtree; nothing assigned up to the root is
unassigned, with no fallback to any vendor. The result carries the
provider, preset, registry entry, effective base URL, key, model, call
options, fallback, where it was resolved and whether it is locked, and
the requested slot's own requirements checked against the model
catalogue (met, unmet or unknown).

Pure and uncalled for now, so there is no behavior change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): lock only written slots and trust the catalogue only where it applies

Review round 1:

- locked now means the requested slot itself is written in the
  deployment layer. Inheriting a deployment value does not lock a slot,
  since the workspace may still assign it (source and resolvedAt still
  report where the value came from).
- A custom OpenAI-compatible endpoint borrows the OpenAI registry for
  transport only, so its preset no longer trusts that model catalogue:
  requirements there resolve to unknown.
- The fallback is checked against the slot's requirements too, and the
  result exposes fallbackRequirements so retries can refuse it.
- A malformed reference fails with a path-qualified SlotResolutionError
  that does not echo the value, which is often a misplaced key.
- Requirement tests use named catalogue models instead of picking one
  from the catalogue at run time.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): order layers deployment-first and keep references out of errors

Review round 2:

- resolveSlot no longer depends on the order its caller passes the
  layers in: deployment layers always come first, for assignments and
  provider lookup alike.
- Resolution errors name the path and the preset, never a value taken
  from the reference, so a key pasted into the provider position does
  not end up in a log.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): cover catalogue aliases and fallback capability errors

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(classroom)!: save server-generated classrooms through server persistence (#1730)

Server-side classroom generation saves the finished course create-only into the request owner's library with media in the owner's asset pool; jobs move to PostgreSQL with owner-scoped polling; /api/classroom is removed; legacy data/classrooms files are imported once in the background. Adds @openmaic/storage 0.36.0 PgAssetStore.releasePending.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): translate the legacy configuration into a deployment layer (#1731)

* feat(config): translate the legacy configuration into a deployment layer

Deployments without openmaic.yml keep working: provider variables,
server-providers.yml, DEFAULT_MODEL, MODEL_ROUTES and MODEL_FALLBACK are
translated into the openmaic.yml shape and serve as the deployment layer
for resolveSlot.

- Providers: each configured entry becomes a provider under its preset
  id; force-disabled entries are left out; AliDocMind's key pair goes
  into credentials.
- DEFAULT_MODEL goes on the llm root. Every other slot that serves stages
  gets what those stages used before (their route, or else the default
  model), written only where inheritance would give something else, so
  an unrouted stage under a routed parent stays on the default model.
- Stages that now share a slot but had different routes, models whose
  provider has no server configuration, and stages that used the
  browser's model but would now inherit a server one become startup
  notices, never failures.
- MODEL_FALLBACK attaches to every chat assignment without its own.
- When openmaic.yml exists it wins, with a notice if legacy variables
  are also set.

Nothing reads the layer yet; routes switch over in P1 (#1725).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): follow the agent driver's rules and keep notices value-free

Review round 1:

- The agent never used DEFAULT_MODEL: it needs a valid maic-agent-driver
  route and is off otherwise, so the translation writes agent: null where
  it would inherit a server model (and a notice for a route that does
  not work today). Unrouted conversation titles reuse the driver's model
  with thinking off, as the title generator does.
- Notices name registry ids only; a credential pasted into a model
  variable is never repeated.
- Provider entries and route options are checked against the new schema
  and left out with a notice (field names only) instead of producing a
  file that would not parse; driver-only options are dropped elsewhere.
- A route with its own fallback never falls back to MODEL_FALLBACK, even
  when that fallback cannot carry over; the retry model is part of the
  comparison with the inherited value.
- Force-off switches without a configured entry are reported, a legacy
  configuration made only of them is detected, and translating one adds
  a deprecation notice.
- loadDeploymentLayer reads the process environment and working
  directory like the legacy loaders, instead of taking parameters it
  could only partly honor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): compare routes by behavior, validate references, name only known ids

Review round 2:

- Stages sharing a slot are compared by what the route changes for them
  (model, thinking, fallback), with bare ids read as openai models and a
  route to DEFAULT_MODEL counted as no route; api and contextWindow are
  inert outside the driver.
- A model reference carries over only when it names a provider from the
  providers section and forms a valid reference.
- Section keys and force-off ids are named in notices only when they are
  registry ids with a preset.
- Retries now follow the slot; where a call site picked its retry model
  by another label (scene types under scene-content, browserless
  generation), the change is reported.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): chat references need a chat entry; one notice for retries

Review round 3:

- A model reference carries over only when its provider was translated
  from the providers section, not merely declared by another section
  under the same id.
- Routes are compared by the retry model that takes effect, so leaving
  out a fallback equals repeating MODEL_FALLBACK.
- The per-call-site retry notices kept missing cases (streaming and
  calls outside server-managed routing never retry today). They are
  replaced by one notice, given whenever a retry model is configured,
  that retries now follow the slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(config)!: translate only providers and the default model (#1732)

* refactor(config)!: translate only providers and the default model

MODEL_ROUTES does not map one to one onto slots: several stages share a
slot, the agent driver and conversation titles have rules of their own,
and retries are picked by call-site labels. Emulating that took most of
the translation and still ended in notices that are easy to miss.

The translation now carries over only the unambiguous part: providers,
DEFAULT_MODEL as the llm root and MODEL_FALLBACK as its fallback (the
agent stays null, as it never used DEFAULT_MODEL). A deployment that
sets MODEL_ROUTES without openmaic.yml gets LegacyRoutesError asking it
to write the per-stage models as slots. loadDeploymentLayer is not wired
into startup yet; that happens when routes switch to resolveSlot (P1).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): say what a dropped MODEL_FALLBACK loses

Without DEFAULT_MODEL there is no assignment to hold MODEL_FALLBACK, and
calls that retried on it (server providers picked in the browser) stop
retrying; the notice says so. thinkingSchema is module-private again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence): workspace model configuration with keys encrypted at rest (#1733)

* feat(persistence): workspace model configuration with keys encrypted at rest

The store behind the web settings of RFC #1701 (#1725, P1): one row per
workspace (owner) in workspace_model_config, the same shape as
openmaic.yml without policy.

- Provider secrets (apiKey, credentials) are sealed per provider with
  AES-256-GCM under OPENMAIC_SECRET_KEY, bound to the provider id, and
  never stored in the config column. Without the variable, a secret is
  created once in data/instance-secret.key (the Docker volume).
- A secret sealed under another instance secret is reported as
  unreadable ("enter again"), and a save that brings no new secret for
  that provider keeps it, so a misconfigured secret cannot destroy keys.
- Saves replace the document with a compare-and-swap on the revision,
  after the owner's identity lock; two concurrent first saves cannot
  both land (PostgreSQL contract test).
- A claim moves the anonymous configuration to the account unless the
  account has its own (core participant, order 900).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(persistence): publish the instance secret atomically; force the races in tests

Review round 1:

- The generated secret is written and flushed under a private name,
  then published with an exclusive link, so no process can read it half
  written and exactly one of two starting processes creates it. A file
  that is not a complete generated secret (empty, truncated) is refused
  instead of deriving a key anyone could compute.
- The PostgreSQL test holds both first saves at their insert until both
  have read the missing row, and holds the row lock for the update case
  until both saves queue behind it (checked by backend pid, not by any
  lock waiter in the database).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(persistence): verify the written secret; require full GCM tags

Review round 2:

- The generated secret is written in full, read back and checked before
  it is published; the temporary file is removed on any failure.
- Sealed values open only with a 12-byte IV and a full 16-byte tag
  (authTagLength), so a shortened tag cannot weaken authentication.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve slots at request time over deployment, workspace and defaults (#1734)

* feat(config): resolve slots at request time over deployment, workspace and defaults

The runtime half of RFC #1701 resolution (#1725, P1):

- deploymentConfig(): the deployment layer, loaded once per process.
  The legacy translation now splits into the deployment's providers and
  a separate default layer (DEFAULT_MODEL, MODEL_FALLBACK) that locks
  nothing and ranks below the workspace, as DEFAULT_MODEL ranked below
  the model a user picked.
- workspaceLayer(owner) reads the web settings; requestWorkspaceId(req)
  names the request's owner (none for an owner minted by the request).
- lookupSlot walks deployment and workspace over the whole tree first;
  the defaults are a second walk, so a default on a child never outranks
  a workspace choice higher up.
- resolveStageModel builds the language model: the configured slot, else
  what the request still names the old way (deprecated), else the
  defaults, else a loud error; a slot turned off fails whatever the
  request names. A workspace provider's endpoint is checked like a
  caller-supplied one and gets the transport that refuses redirects.
- resolveSlot gains the default source, and reports which layer declared
  the provider, its proxy and credentials.

Nothing calls it yet; call sites switch next.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep request identity and workspace endpoints inside their bounds

Review round 1:

- A refused owner credential throws InvalidOwnerCredentialError (401)
  instead of resolving with the deployment's models and keys.
- A retired request owner gets no workspace: canonicalizing it would
  hand an old anonymous cookie the claiming account's settings. Only
  background work, which names a stored owner, is forwarded.
- A workspace provider may not be Amazon Bedrock (which falls back to
  the server's AWS credential chain) or set a proxy (which routes around
  the checked, redirect-refusing transport); the deployment still may.
- Test seams for the deployment config and the workspace loader, and
  tests for identity, forwarding and caching.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): read only the named owner's settings; refuse unmet requirements

Review round 2:

- workspaceLayer reads exactly the owner it is given. Forwarding through
  a claim let a request whose owner was claimed between its check and the
  read see the account's settings; background work passes the owner it
  works for now instead.
- A model the catalogue says does not meet the slot's requirement is
  refused before anything is built (SlotRequirementError), without
  consulting the request.
- Tests: a database failure fails the call without falling back, a
  workspace provider without a key never gets the deployment's, and the
  transport each provider source gets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(identity): exempt the model settings lookup from cookie forwarding

requestWorkspaceId resolves the owner only to pick whose model settings a
generation call uses, and returns no response of its own, like the
vision prompt helper already listed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config)!: resolve every LLM call through its capability slot (#1735)

* feat(config)!: resolve every LLM call through its capability slot

The LLM call sites of RFC #1701 switch to slot resolution (#1725, P1):

- resolveModel resolves a stage through its slot for the request's or
  job's workspace: the deployment and workspace configuration first; the
  model and key a request names (x-model, x-model-routes, body fields)
  only for a slot left unassigned, deprecated; then the defaults an
  older deployment set with DEFAULT_MODEL. Routes that read headers get
  this through resolveModelFromRequest; the chat routes pass their
  workspace; background work (agent runs, titles, generation jobs)
  passes the owner it works for now.
- Retries follow the slot: a slot-resolved model carries its slot's
  fallback (lib/ai/model-fallbacks.ts), which callLLM and the outline
  stream use; only a model from the request path still retries on
  MODEL_FALLBACK. A fallback that cannot meet the slot is not used.
- The agent driver resolves the agent slot: tool calling required,
  api defaults to openai-completions, thinking.effort still refused.
  Conversation titles resolve agent.title with thinking off unless the
  title slot sets it.
- /api/generate-classroom resolves each step through its slot for the
  job's owner, its outline through course.outline.
- MODEL_ROUTES is gone: loadDeploymentLayer runs at startup and a server
  that still sets it without openmaic.yml refuses to start. The
  pbl-chat and maic-agent stage keys, which nothing resolved, are removed.

BREAKING CHANGE: MODEL_ROUTES is no longer read; write per-stage models
as slots in openmaic.yml.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): a slot fallback needs no serverManaged stamp; follow claims per stage

Review round 1:

- callLLM arms a model's attached slot fallback whether or not the caller
  passes serverManaged (the PBL agents pass none); the stamp still gates
  MODEL_FALLBACK on the request path.
- /api/generate-classroom resolves the owner the job works for now at each
  stage, so stages after a claim follow the moved settings.

Streaming calls (agent driver, classroom chat, PBL streams) still do not
retry on a fallback model, as before this change; that is the #1725 item
on retries at every call site.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve media and tool capabilities through their slots (#1737)

* feat(config): a provider-only reference names the provider's default model

Search and document providers mostly have no model to pick, so a slot
may name just the provider (`webSearch: tavily`); the target then has no
modelId and the adapter uses its default. Chat slots still need
providerId:modelId, checked in openmaic.yml and at resolution.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(config): resolve media and tool capabilities through their slots

The capability routes and server paths of RFC #1701 (#1725, P1): text
to speech, speech recognition, images, video, web search and document
extraction resolve through their slots, like language models.

- lib/server/model-config/media.ts: the configured slot (deployment,
  then workspace); else the provider a request names the old way
  (deprecated); else the legacy defaults; else a loud error. A slot turned
  off fails whatever the request names, and while the legacy
  <CAP>_<VENDOR>_ENABLED=false switches are in effect a switched-off
  provider stays off whoever assigns it. A workspace endpoint is checked
  like a caller-supplied one and may not use a proxy.
- The legacy translation assigns the media roots the provider the server
  picked when a request named none (first configured; web search by its
  old priority; DEFAULT_IMAGE_PROVIDER for images), with the first pinned
  model.
- Routes: /api/generate/{image,video,tts,voice}, /api/transcription,
  /api/web-search, /api/parse-pdf and /api/extract-document. A TTS voice
  applies only to the provider it was chosen for; voices register on the
  tts slot's provider.
- Server paths: agent image and video generation, scene narration, the
  voice catalog and registration, web search and fetch_url, material
  extraction (the document slot's service, the asr slot for local
  transcription), browserless classroom media, and the generation
  capabilities reported by /api/health and the classroom capabilities
  endpoint.
- A provider-only reference (`webSearch: tavily`) names the provider's
  default model; chat slots still need providerId:modelId.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep slots authoritative on every media path

- Workspace providers reach media, search and document services only at
  their preset's endpoints; a custom endpoint or proxy is deployment-only
  (403 INVALID_URL).
- A configured or turned-off document slot decides the extraction service:
  deprecated request fields may only pick a self-contained extractor, and
  legacy operator credentials are no longer reached.
- Request paths resolve their own workspace without following a claim;
  background extraction still does.
- A configured TTS slot keeps its own model; legacy pins apply only on the
  deprecated and default paths.
- Local transcription and agent voice registration keep the connection's
  network policy flags.
- The agent's web search forwards the whole resolved configuration.
- An unusable DEFAULT_IMAGE_PROVIDER leaves the image slot unassigned with a
  notice instead of switching vendors.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): public presets only for workspaces, plan default models

- A workspace preset whose default endpoint is on the server's own network
  (self-hosted TTS, ASR, image) is deployment-only, and a workspace
  provider's endpoint runs under the public-only policy.
- A provider-only reference to a token plan means the plan's own default
  model for that capability.
- On the legacy default provider, the request's image, video and ASR model
  still applies through its allowlist, and image/video without a model is
  still MISSING_MODEL.
- An asr assignment a workspace may not use no longer blocks document
  extraction, and a refused document service answers 403.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep legacy search and voice choices on their old paths

- Classroom search honours the provider and key a request names while the
  webSearch slot is unassigned; only /api/web-search prefers the operator's
  configured backend, as before.
- A TTS request's voice applies unless the request chose it for another
  provider.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): legacy search model and capability discovery errors

- On the legacy default search provider, the request's search model still
  applies through the server's pins.
- Capability discovery answers a refused credential (401) or a workspace
  service it may not use (403) instead of 500.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): classroom submission refuses a workspace service with 403

A classroom submission whose materials would go to a document or speech
service the workspace may not use answers 403 INVALID_URL instead of 500, and
its material check resolves the request's own workspace without following a
claim.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): workspace image and video providers run public-only

A workspace-configured image or video provider now uses the strict public
transport for its requests and for the redirects its clip download follows,
whatever ALLOW_LOCAL_NETWORKS says; the operator's own providers and the
deprecated per-request path keep their policies.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* Revert "fix(config): workspace image and video providers run public-only"

This reverts commit 68021ded. A workspace provider cannot choose an endpoint
for media, search or document services at all: a custom base URL or proxy is
refused, and so is a preset whose default endpoint is on the server's own
network. What remains is a preset's fixed public endpoint, the same one a
deployment default uses, so these calls keep the operator's transport policy
like every other preset endpoint, and the connection no longer claims a
user-typed endpoint (userEndpoint is false).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): /api/web-search without a provider searches as before

A deprecated web search request that names no provider again means the
server's configured provider, else the default one with the request's key,
while the webSearch slot is unassigned.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): browser speech recognition does not count for extraction

An asr slot assigned to speech recognition that runs in the browser gives
server-side extraction no transcription service, so audio uploads are not
advertised or accepted for extraction.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): /api/parse-pdf honours an explicit local parser

A request that asks for a self-contained extractor (local parsing) parses
the PDF locally and sends it to no document service, whatever the document
slot names, as /api/extract-document already did.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(classroom): give the persistence contract its media slots

The generated-classroom PostgreSQL contract configured its image and TTS
providers through the legacy provider mocks, which slot resolution no
longer reads; it now sets the deployment's slots.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(llm): streaming calls fall back on their slot's fallback (#1739)

* feat(llm): streaming calls fall back on their slot's fallback

A stream resolved through a slot that fails before any content (the request
is refused, or the first part is a retryable error) runs once on the slot's
fallback model. A failure after content has started still reaches the caller.
The outline stream keeps its own retry and fallback handling.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(llm): the stream fallback is the call's last attempt, before any content

- The primary's own SDK retries run first; the fallback runs once, as the
  last attempt, and a failing fallback is not retried.
- No fallback once content reached the caller in any step (a tool that ran
  must not run again); after a fallback took over, later steps stay on it.
- The fallback gets the thinking options built for its own provider and
  model, not the primary's.
- Usage of a stream with a slot fallback is recorded per step, against the
  model that served the step.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(llm): stream fallback recognises transient error payloads

Providers send a stream's error part as a plain { type, message } payload
rather than an error; a transient type (overloaded, rate limited, server
error) now counts as retryable for the slot fallback, while authentication
and request errors still do not.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): model settings API for workspaces (#1740)

* feat(config): model settings API for workspaces

GET/PUT /api/model-config read and edit a workspace's slots and providers:
every slot with its own assignment, effective model, source and lock state;
deployment providers read-only and without credential details; workspace
keys write-only and masked. Edits are checked against the whole
configuration and a revision. The view carries the preset catalogue a
workspace may add providers from, and each provider's models per capability,
so the settings UI needs no registry code of its own.

Workspaces cannot add Bedrock, self-hosted media/search/document presets or
custom endpoints for anything but chat. POST /api/model-config/import merges
settings a browser kept, item by item under the same checks, never replacing
what the workspace or deployment already has.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(config): preset ids as client-safe data

The preset id tables move to lib/config/preset-ids.ts, which imports no
registry, so browser code (the settings import) can name presets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): tighten the settings API's views and checks

- Effective targets name an endpoint only for the workspace's own
  providers; a deployment's endpoints never reach a response.
- A workspace provider of a local model server preset (whose default
  endpoint is the server's own network) must name its own endpoint.
- Every change is checked against the stored shape, so an import skips a
  malformed item instead of failing the batch, and PUT validates its whole
  body (400, never 500).
- Clearing a key deletes it even when the instance can no longer open it.
- A workspace provider with its own endpoint offers chat models only, and
  an OpenAI-compatible provider offers only the models it lists.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): no credentials in endpoints; key-pair presets stay in the yml

- A workspace base URL cannot carry a username or password (they would be
  stored and shown in the clear), and views never show credentials a stored
  endpoint carries.
- Presets that authenticate with a key pair (AliDocMind) are not offered to
  workspaces: the settings take one key per provider.
- An import checks each proposed provider on its own, so one malformed
  provider is skipped instead of failing the batch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): settings neither offer nor accept switched-off providers

A provider the operator switched off for a capability (the legacy
<CAP>_<VENDOR>_ENABLED=false switches) is left out of the capability lists,
refused as an assignment, and shown as invalid where a deployment assigns it,
as the calls themselves refuse it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): recommendations name only capabilities a preset still offers

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): a provider id follows the reference grammar before it is used

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): the catalogue lists the models a search provider offers

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): refuse a fallback on a slot whose calls never use one (#1743)

* fix(config): refuse a fallback on a slot whose calls never use one

Only language-model calls retry on a slot's fallback; a fallback on a
speech, image, video, search or document slot was accepted and silently did
nothing. Resolution now refuses it by path, so openmaic.yml fails at startup
and the model settings refuse it on save.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): openmaic.yml refuses a non-chat fallback at startup

The boot check parses openmaic.yml without resolving slots, so the refusal
also lives in the file's cross-checks.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(settings): Models section with the course model map (#1741)

* feat(settings): client for the workspace model settings

A small client for /api/model-config: it caches the view per page, applies
changes against the revision it read, reloads on a stale revision (409
CONFLICT) or a slot the deployment has since locked, and treats a server
without persistence (404) as settings managed by the server.

Pure helpers behind the settings UI live beside it: slot changes from the
card picker (follow, off, a model, a fallback, the media switches), the
provider form's change (keys stay write-only: keep, replace or remove),
the first-run setup that adds a provider and fills only the empty,
unlocked slots with its preset's recommendations, and the layout of the
course model map.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings): Models section with the course model map

A new "Models" section, first in the settings dialog and the one it opens
on. It reads and writes everything through /api/model-config:

- The model map: a pannable, zoomable canvas with the course pipeline as a
  two-row serpentine flow, the default language model above the stations
  that inherit from it, and the page types under the content station. Each
  card shows the effective model, where it comes from and a lock when the
  server sets it. Solid edges follow the parent, dashed ones mark a
  setting of the slot's own.
- Editing happens in place: a picker at the card to follow the parent,
  pick a model a provider offers (or a provider, for search and document
  slots), turn the slot off, or set a fallback for chat slots. Media
  switches turn a slot off and back on.
- While no language model is configured, the default model's card offers
  a first-run setup: pick a service, give its key, and its recommended
  models fill every empty slot.
- A Providers tab lists the server's providers (read-only) and the
  workspace's own, which can be added, edited and removed as the server's
  policy allows.

The generation toolbar's "configure provider" prompt opens this section.
Below the sm breakpoint the settings nav becomes a strip above the panel.
Strings are translated for all 12 locales.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keep what a change does not mean to touch

- A provider edit carries only the fields the form shows: a hidden model
  list or endpoint is left out, so the server keeps it; a shown field that
  is emptied is removed. A pinned model list keeps its field on edit.
- A key the server cannot read starts as "replace" (it can also be removed),
  so a key typed for it is sent instead of the broken one being kept.
- Switching a media slot off remembers what it held; switching it back on
  restores that assignment (or nothing of its own), and when that is not
  known the caller asks instead of clearing the slot to the default.
- The first-run assignments are checked against the provider as the server
  answered it: a provider with its own endpoint serves chat only, a model
  list the user gave wins over the recommended chat models, and `llm` is
  one of the provider's own chat models. The filling can be retried against
  a reloaded view, and a refusal keeps its reason.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): recoverable first-run, root clear action, keyboard on the map

- A first-run setup that added its provider but could not assign it (a
  stale revision, say) reports to the section, which keeps a notice with
  the provider and a way on (assign its models again, or add them under
  Providers) through any reload, instead of losing it with the form.
- The picker of a root slot with a setting of its own offers to clear it,
  leaving the server's value or default.
- A card's switch restores what the slot held; when that is unknown it
  opens the picker.
- Keyboard focus on a card outside the view pans the map to it, and the
  arrow keys pan the map while it has focus.
- The provider form offers only replace or remove for an unreadable key,
  and says that a provider with its own endpoint serves chat only.

Component tests drive the provider form, the switches, the root picker,
arrow-key panning and a first-run setup that meets a conflict.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keep picker row labels whole; one unreadable-key notice

A long note no longer truncates the row's label in the slot picker, and the
provider form stops repeating the unreadable-key warning the row already
shows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a lost answer to a write is an outcome, not a throw

When the server takes a change but its answer cannot be read (a truncated
body, a dropped connection), apply() no longer rejects: it reloads the view
to reconcile a change that may have been saved and returns an `unconfirmed`
outcome with the reloaded view. The first-run setup goes on when the
reloaded view has the provider it added, counts a slot write whose answer
was lost as done when the reload shows the default model set, and says so
otherwise. Busy states in the provider form, provider removal, first-run
setup and its notice are reset in `finally`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keyboard roving in the slot picker

The picker's rows are plain buttons (pressed for the current choice) in a
group, not listbox options without the keyboard model those promise. The
list is one Tab stop, the current choice or else the first row; ArrowUp and
ArrowDown step, Home and End jump, Enter and Space choose. The picker opens
on that row. The picker's and the card switches' busy states are reset in
`finally`, and the component tests cover the lost-answer first-run paths
and the picker keyboard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a write lost in transport is unconfirmed, and first run can resume

A write whose request fails in transport may still have been saved, like
one whose answer is lost: apply() now reloads the settings and returns an
`unconfirmed` outcome in both cases, with the reloaded view when that read
worked. A first-run setup whose provider add cannot be confirmed (the
reload failed too) keeps a notice that says so, and "Check again" reads the
settings and either assigns the provider's models or says it was not added.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): retry an unconfirmed provider add under the same id

The add-provider form keeps the id it tried. When the answer was lost it
closes if the reloaded settings show that provider, and otherwise retries
under the same id, so a save that did land is updated rather than joined by
a second provider; a genuinely new add still gets a fresh id. Component
tests cover this and the first-run paths where the provider add fails in
transport after the server saved it, or cannot be confirmed at all.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): 5xx answers to writes are unconfirmed; reads never go back

A server error or a gateway timeout can come after a write was saved, so a
5xx answer to a write is treated like a lost answer: the settings are read
again and the outcome is `unconfirmed` with the reloaded view. A 4xx is
still a refusal, without a reload.

Reads and adopted write answers are numbered: a read's answer is dropped
when a later read started or a write's answer was adopted after it began,
or when its revision is older than the view held. The reads that must see a
write just made (after an ambiguous write, a conflict, "Check again") start
a fresh request instead of joining one begun before the write.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): first run is done only once the default model is set

A slot write that succeeds without setting `llm` (another session turned it
off meanwhile, so only media slots were filled) no longer counts as a done
setup: the notice stays and says the default model is still missing, for
the user to pick on its card. Test views now carry `llm` resolved the way
the server answers it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): the revision decides which settings view is newer

A view with a lower revision than the one held never replaces it, whether
it comes from a read or a write's answer, and one with a higher revision
always does, whenever it arrives; the order in which reads and adoptions
were numbered only breaks ties at an equal revision (and decides while no
view is held, so a read begun before the view was forgotten does not bring
it back). A write whose answer is older than a view read meanwhile returns
the view that is current. `adopt` takes a view or null (forget it) and is
part of the client.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): send each change against the view it was worked out from

apply() takes the view a change was computed from and sends that view's
revision, rather than the revision of whatever view is held when the write
goes out. A retry of the first-run assignments that waits for a reload in
flight is therefore refused (409) when the reload shows the settings
changed, instead of overwriting a slot set meanwhile; the reload then feeds
the next attempt. The slot picker, the card switches, the provider form,
provider removal and the first-run setup all pass the view they showed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a provider edit sends only what changed, and rebases on a conflict

The provider form keeps the basis of an edit: the provider as the edit
began and the view it came from. A save sends only the fields changed
against that basis (a key-only edit sends the key), against the basis
view's revision. When the provider changed elsewhere meanwhile (409), the
edit moves onto the reloaded provider, keeping only what the user changed,
and the form says the provider changed before it is saved again. A 409 now
returns the reloaded view to work the change out again from.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a refused provider add keeps its draft and picks a free id

Only an add whose outcome is unknown (a lost answer, a transport failure, a
5xx) is reconciled by looking for its id in the reloaded settings. A
confirmed refusal (a 409, another tab having added the same preset under
the same id meanwhile) saved nothing of ours: the form keeps the draft,
shows the conflict, and the retry uses an id still free in the reloaded
view.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(settings)!: server-side model settings only; import browser settings once (#1744)

* feat(settings): one-time import of browser model settings

The settings store's migration to version 5 builds an import proposal
from the provider state earlier builds kept in the browser (keys, custom
endpoints, the chosen model, token plan enrollment, per-capability
selections) and keeps it under its own localStorage key. Once the store
has hydrated, the proposal is posted to /api/model-config/import: a 2xx
answer removes it (and the keys) from the browser, 400 drops it, and
anything else keeps it for a later load. Per-stage routes are not
imported. Clear Local Cache keeps a proposal still waiting.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings): stop sending provider data from the browser

Every request now leaves model and provider choice to the server, which
resolves it through the workspace's capability slots: no model, key or
base URL headers (x-model, x-api-key, x-model-routes, x-image-*,
x-video-*), no provider, key or thinking fields in chat, TTS, voice
registration, transcription, web search or document extraction bodies.
The server keeps accepting them until they are retired.

What the client still needs to know is read from the /api/model-config
view (lib/model-settings/capabilities.ts): whether a language model is
set up, which provider the tts slot names (browser speech plays locally;
voice lists follow that provider), whether speech input, image, video
and web search are available, and the course model the toolbar shows or
edits through the settings API. The scene concurrency comes from
/api/health. The unused TTS config popover and getCurrent*Config
helpers are removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings)!: remove the browser provider state and its settings UI

The settings store keeps only the user's own preferences (playback,
narration voice and speed, speech input language, outline review,
agents, layout). Providers, keys, base URLs, the model choice, thinking
settings, per-stage routes, token plan enrollment and seeds, the
per-capability provider configs and selections and their on/off
switches are gone; the version 5 migration sets them aside for the
one-time import and drops them. The narration voice now records the
provider it was picked for and applies while the tts slot names it.

The Token Plan, Model Services and Course Model sections and their
components are removed, with apply-token-plan, the server provider sync
(ServerProvidersInit, fetchServerProviders) and helpers only they used.
A Voice section keeps the per-user parts of the old speech settings:
speed, a narration test, the VoxCPM and Qwen voices, and the speech
input language, showing which services the workspace uses. The home
toolbar picks the course model through the settings API, or shows it
read-only when the deployment locks it.

e2e fixtures answer /api/model-config instead of seeding browser
providers; the managed-provider spec, which covered the removed panel,
is removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings): browser speech recognition while the asr slot is unassigned

Speech input worked out of the box through the browser's own recognition,
which needs no server provider; it stays available while the asr slot is
unassigned, and turning the slot off turns speech input off.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): bind the model settings import to its owner and never lose staged keys

The import now asks for the browser's legacy import binding and sends
X-OpenMAIC-Legacy-Import, so owner resolution refuses it for any owner
that does not hold the browser (409 LEGACY_IMPORT_NOT_BOUND keeps the
proposal for a later load); the import route joins FENCED_ENDPOINTS.
Its completion is the proposal's own key, apart from the course ledger.

Staging reports whether it succeeded. When the proposal cannot be
written (a full storage, an unreadable proposal waiting), the migration
keeps the old settings in legacyModelSettings and every load retries,
writing the store back without them once staged. Nothing logged quotes
the proposal or an error message: fixed text, item ids, error names.

Older shapes are normalised before the proposal is built (version 0
default model, the single TTS model setting, global TTS/ASR model ids,
a TTS provider's model field, the flat web search key). Capabilities
the user turned off are proposed as off (null), and selected
server-configured media providers are named by their preset id.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): retry a failed read of the model settings

A failed read of /api/model-config with nothing to show is read again
with a backoff (2 s up to a minute) until one succeeds, instead of
leaving the page without capabilities for the rest of its life.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): send no provider or model with voice registration

Voice registration, deletion and auto-registration no longer send
providerId or ttsModelId: the server registers with the provider and
model the tts slot resolves to. The model still derives the voice id
and keys the session memo. The unused OpenRouter model list hook, which
called the vendor with a browser key, is removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): carry only an explicit speech input off into the import

Only `asrEnabled: false` becomes an off slot (`asr: null`): without an
asr slot the browser's own speech recognition would take over, which the
user had turned off. The TTS, image, video and web search switches were
per-browser toggles that availability following the slots replaces on
purpose; turning them into lasting workspace nulls would override the
deployment's defaults from then on, so they are not carried over.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): gate chat and generation on the slots they resolve

Chat and discussion resolve the classroom slot, and course generation
its outline, actions and content slots; each is now allowed whenever
those resolve to a model, even with the llm root unassigned or off
(a child assigned on its own). Settings not read yet still block
nothing. The toolbar offers "Set up model" only when a course cannot
be generated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import models the user added to built-in providers

A built-in chat provider whose model list held models the user added
(ids not in its catalogue) is proposed with those models, listed after
the catalogue's: a provider's model list names the chat models it
serves, so listing only the added ones would hide the catalogue.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): wait for the commit explicitly in the media overlap test

The overlap test counted 50 microtasks for the mocked commit to be
reached; with the capability read before each pass that is no longer
enough, so the test failed alone and left a pass running into the next
test. It now awaits a signal from inside the commit, flushes every
pending microtask before asserting, and releases and awaits both passes
in `finally`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import models the user added to an enrolled token plan

An enrolled plan's chat provider whose model list held models the user
added (ids not in the plan's own list) is proposed with them, listed
after the plan's, by the same rule as built-in providers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): scope voice registration memos to the tts slot's provider

The session memo and in-flight map of auto-voice registration were keyed
on the voice and model only, so after the tts slot moved to another
backend serving the same model, registration was skipped and synthesis
named a voice that backend never registered. They are now scoped to the
provider the slot resolves to (provider id, registry entry, endpoint)
and the settings revision, captured once per registration.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): show the view the model settings import produced

After a successful import the page read the settings again, but that
read could join the page's first read, still in flight from before the
import, and leave the unassigned view in place. The import now hands
over the view the import route answered, and adoptNewerView lets any
read in flight finish before keeping whichever view is newer by
revision, so an older answer cannot land over it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): offer and resolve voices against the tts slot's model

With the tts slot on a model that cannot speak some voices (an OpenAI
slot on tts-1 and Marin or Cedar, which need gpt-4o-mini-tts), the
picker still offered them and synthesis on the slot's model failed.
The slot's model (its own, else the provider's default) is now the
model voices are offered under and checked against: the voice lists
hold only voices it can speak, a persisted voice it cannot speak falls
back to a compatible default, and narrator and agent bindings to such
a voice are not used.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): drop translations only the removed provider panels used

208 keys that only the removed provider settings (model services, token
plan, course model config, their dialogs and the TTS popover) used are
removed from all 12 locales: API key and base URL fields, provider and
model editors, connection tests, per-capability switches and the like.
Each was checked to have no remaining reference, literal or through a
key prefix built at run time. The TTS enablement locale test keeps the
key still in use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): provider options in openmaic.yml, passed to the TTS adapters

A provider in openmaic.yml may carry `options`: non-secret,
provider-specific settings (a map of names to strings, numbers or
booleans; `${VAR}` interpolation applies). They reach the resolved
slot target, the media connection and the settings view, and the
server's TTS paths (the TTS and voice routes, scene narration, classroom
media generation, the voice-clone tools) hand them to the adapter as
its providerOptions: over a request's options for a configured slot,
under them while the slot is unassigned (the deprecated path). Voice
registration follows them too (a VoxCPM backend without runtime
registration is refused). Workspace providers cannot set options: they
are the deployment's. The legacy configuration had no equivalent.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): read the VoxCPM backend from the tts slot's options

The voice settings, the voice lists and auto-voice registration assumed
the default VoxCPM backend once the browser no longer chose one. They
now read the `backend` option of the provider the tts slot resolves to
(shown in the settings view), and the registration memo is scoped to
the provider's options as well.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): label the preset choice when adding a provider

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): media planning from the slots; stop when settings are unread

The outline route decided whether to plan images and video from the
client's x-image-/x-video-generation-enabled headers, and the client
sent them from settings it might not have read: a course could be
generated silently without media. The route now reads the workspace's
image and video slots itself (an explicit `false` header still lets an
API client opt out; `true` turns on nothing), and the client no longer
sends them.

When the model settings cannot be read even after another try,
generation stops with a message instead of leaving out narration (the
scene fails and generation pauses; the preview's first scene errors),
and a media pass or retry stands down without marking anything as
disabled.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): pick the course model when none is set

Without a default model the toolbar showed no picker, so the course
model could only be set in Settings. It now offers the picker whenever
the workspace may set the llm slot and chat models exist, with nothing
selected until one is picked (which sets the slot; the server assigns
nothing on its own). The legacy translation's notice for a model whose
provider the server does not configure now says each workspace chooses
its model in Settings → Models, or to configure the provider and set
DEFAULT_MODEL.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import keyless search choices and the Claude search model

A keyless search service (Brave) that the user selected with research
switched on is proposed as a provider of its preset with the webSearch
slot on it; untouched defaults and self-hosted services (SearXNG, whose
endpoint only the deployment may set) are not. The model picked for
Claude web search is carried as `claude:<model>` instead of being
dropped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): refuse credential-like provider option names

A provider's `options` are shown in the settings view, so a name that
matches key, secret, token or password is refused with a pointer to
apiKey and credentials.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): pin which course slots the generation gate needs

courseGenerationUsable requires the outline, actions and a content slot.
The agents and research slots are not required, and a test pins it: with
course.agents off the roster falls back to the preset agents, and with
course.research off web search runs on the raw requirement, so neither
request is refused by the server.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(settings): what the import leaves behind; extraction is a slot

The importer README lists what is not carried over and where it is set
now: per-stage routes, the per-browser media and research switches,
Baidu sub-sources, thinking settings and the VoxCPM backend (options in
openmaic.yml). The document extraction README no longer documents the
removed store fields and request-level provider fields: extraction is
the workspace's document slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): release the recorder lock when a start is refused

startRecording returned early without clearing its lock when speech input
was not set up (the asr slot off, or still unknown while the settings
loaded) or the browser lacked speech recognition, so every later click
did nothing until the component remounted. Each early return now
releases the lock.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): decide research from a successful settings read

The home page saved `webSearch: undefined` into the generation session
when the model settings could not be read, and the preview researched
only on that saved flag, so a transient failure skipped research for the
whole generation. Saving the session now needs a successful read (read
again after a failure, else it stops with the "settings could not be
read" message), and starting or resuming generation decides research
again from the current webSearch slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(settings): type the research decision session

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): a policy without workspace providers also stops using them (#1750)

* fix(config): a policy without workspace providers also stops using them

`policy.allowWorkspaceProviders: false` only stopped workspaces from adding
or editing providers; ones added before kept serving their assignments.
Resolution now leaves them out, with the workspace assignments that name
them (an assignment whose fallback alone names one keeps its model), so the
policy takes effect for existing workspaces too and the settings view shows
what the calls use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): policy keeps shared provider ids and refuses new references

- A workspace provider id the deployment also declares resolves to the
  deployment's provider, so its references are kept under the policy.
- The model settings refuse a new assignment to a workspace provider the
  policy no longer allows, while other edits leave dormant ones as they are.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): settings validate a workspace as the policy lets the calls see it

Assignments the policy leaves dormant are not checked on unrelated edits.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* docs(config): openmaic.yml, capability slots and the model settings (#1742)

* docs(config): document openmaic.yml, slots and the model settings

The configuration docs are rewritten around openmaic.yml: providers, the
slot tree and its inheritance, assignment forms, provider-only references,
fallbacks, turning a capability off, locks and the workspace model settings,
policy, OPENMAIC_SECRET_KEY, what workspaces may add, the deprecated request
fields, and migration from provider variables, server-providers.yml,
DEFAULT_MODEL/MODEL_FALLBACK and MODEL_ROUTES (with the stage-to-slot table).
The environment-variable reference stays as the legacy configuration.

Deployment, supported models (a preset catalogue), getting started and
VoxCPM2 point to openmaic.yml; the READMEs' quick configuration and the agent
runtime example use it; the openmaic skill tells agents to configure models
through openmaic.yml or the model settings. openmaic.example.yml is a starting
point, and a test parses it and every documented openmaic.yml example with the
real schema.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): translate the openmaic.yml documentation

Brings the zh-CN, zh-TW, Japanese, Russian and Arabic pages in line with the
English configuration, deployment, supported models, getting started and
VoxCPM2 pages: the same sections, examples and tables, with the legacy
environment-variable reference kept as before under its own heading. Also
fixes the zh-CN VoxCPM2 link to the TTS section, which pointed at the English
anchor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): match the settings UI names, set a model in the quick start

- Configuration: the settings tabs are "Model map" and "Providers", the lock
  reads "Set by the server", and the first-run setup is "Connect a service".
  Browser import: keys are removed from the browser once imported (a failed
  import keeps them), and speech input that was switched off becomes
  asr: null.
- Getting started: the browser no longer sends a model, so the quick start
  sets one, with a minimal openmaic.yml or DEFAULT_MODEL next to the key, and
  names Connect a service in Settings > Models as the path without a file.
- openmaic.yml is in .dockerignore so a file with inline keys is never baked
  into an image; the deployment page says to mount it at run time.

All six locales are updated where the text changed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): scope fallbacks, trim the example, translate volume repair

- Fallbacks apply to language-model slots (llm and the slots below it); a
  fallback on a media, search or document slot is refused at startup or on
  save.
- openmaic.example.yml is copied as-is by the READMEs, getting started and
  the skill, and startup refuses any unset ${VAR}: it now has one active
  provider (OPENAI_API_KEY) and the llm slot, with every other provider and
  slot as a commented optional block. The copy instructions say so.
- The translated deployment pages gain the root-owned volume repair
  paragraph and its chown command.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): configure self-hosted and custom media endpoints in openmaic.yml

Workspaces cannot add custom non-chat endpoints or self-hosted media presets,
so the docs no longer send users to the browser settings for them:

- Configuration (legacy reference): custom OpenAI-compatible TTS and ASR
  endpoints and ComfyUI are declared in openmaic.yml with their baseUrl and
  assigned to tts / asr / image; custom chat endpoints are an
  openai-compatible provider in openmaic.yml or the Providers tab. The claim
  that ASR configuration stays in client settings is gone.
- VoxCPM2 (page and READMEs) is configured in openmaic.yml, with the legacy
  variable as the fallback; the per-browser Base URL option is removed.
- MinerU in the READMEs is a document provider in openmaic.yml.
- Deployment and ComfyUI: providers declared in openmaic.yml are
  server-managed and may use private endpoints without ALLOW_LOCAL_NETWORKS,
  which only matters for endpoints a user types (chat base URLs in the model
  settings, deprecated request fields).

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): document provider options and the VoxCPM2 backend option

- Configuration: the provider fields table documents `options`: non-secret,
  provider-specific settings (string, number or boolean values, ${VAR}
  allowed), shown in the model settings so never a key, and deployment-only.
- VoxCPM2 (page and READMEs): the backend is chosen with options.backend on
  the provider in openmaic.yml (vllm-omni by default, python-api, nano-vllm),
  not in the browser settings; voice registration works only on vllm-omni,
  and the troubleshooting row points at options.backend.
- The example test skips openmaic.yml blocks that set provider options until
  the schema on this branch accepts them (marked TODO).

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(docs): check the VoxCPM2 examples now that provider options exist

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): describe the browser import, Voice settings and web search as released

- Browser import: the proposal and its keys are removed after any 2xx (even
  with skipped items, which are kept nowhere), and after a 400 or an
  unreadable proposal; it stays for another attempt only on 401, 404, 409,
  5xx or a network error. Lists what has to be set up again by hand
  (per-stage models, thinking settings, custom speech and transcription
  providers, AliDocMind's key pair, the VoxCPM backend, Baidu sub-sources)
  and that the per-browser capability switches do not carry over.
- VoxCPM2 voices (page and READMEs): assign VoxCPM to tts, then Settings >
  Voice > VoxCPM voices, which appears only when tts resolves to voxcpm-tts.
- Web search has no per-generation switch: it runs when the workspace's
  webSearch slot resolves, and turning it off affects later generations.
- The READMEs' persistence section no longer says keys go in .env.local only.

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): startup errors name the field, or the line for broken YAML

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* ci: run CI for the server-first integration branch

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ci: give the lint, typecheck and unit test job 25 minutes

The job's runtime varies between about 9 and 14 minutes, and a pull request
run was cancelled at the 15-minute limit after its tests had passed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(generation): extract the classic generation steps into shared server functions (#1756)

Moves the classic generation steps from the API routes into lib/server/generation/steps (no behaviour change; routes are thin wrappers). Video steps report the submitted provider task with its effective endpoint and refuse to resume on a different connection. Route characterization tests pin refusals and the outline SSE stream. Part of #1754 / #1755 (E1a).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(storage): versioned SQL migrations per store (#1757)

Every PostgreSQL store declares ordered, versioned migrations recorded in openmaic_schema_migrations; v1 baselines equal earlier releases' DDL; one-time steps run once; startup refuses a database upgraded by a newer release. @openmaic/storage 0.37.0. Part of #1754 / #1755 (M; #1658 phase 7).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(agents): agent registry on the server — built-in agents in code, custom agents in the database (#1758)

Built-in agents stay in code; custom agents move from localStorage to an owner-scoped owner_agents table with an API, a server resolver (resolveAgentsForOwner) and a one-time, lock-protected legacy import. Part of #1754 / #1755 (G).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): server-side generation runs (E1b) (#1759)

* feat(generation): server-side generation runs with checkpoints and takeover

A run is an owner-scoped PostgreSQL record that executes the classic
pipeline with the shared step functions, in the browser's order and with the
context the browser threads through them, checkpointing after every step.

- Schema (store generation-runs): runs with their input, state, outline and
  revision, agents, course id, progress, lease and takeover counters; per-step
  checkpoints; an ordered event log (seq per run); idempotent commands.
- Engine: preparing -> outlining -> awaiting_outline_confirmation ->
  generating -> completed, plus paused (a step failed after its retries) and
  ended (the course was deleted). Every commit is fenced by the lease
  generation; the course document is created with the first scene, scenes are
  appended as they complete and generationComplete is set at the end.
- Runner: a lease-coordinated worker in every process, independent of the
  agent runtime flag, with heartbeats, takeover of orphaned runs and a cap on
  repeated takeovers of one step.
- API: start (per-owner active-run limit), snapshot, event stream with
  replay after a seq, active runs, the owner's run stream, confirm-outline and
  retry, all owner-scoped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): run review round 1 (deletion, discard, atomic writes, parity, streams)

- Deleting a course ends its run in every state, in the deletion's own
  transaction; a run without a course can be discarded with
  DELETE /api/generation-runs/:id. Runs waiting for outline confirmation no
  longer count toward the per-owner limit.
- The start body and an edited outline are validated against the outline
  schema with size, count and order limits, under a body byte cap.
- Narration uses the browser's shared voice logic: the teacher's voice
  options (VoxCPM prompt) and the single retry after a missing Qwen clone.
- Scene appends and completion commit the document change, the checkpoint
  and the events in one transaction fenced by the lease; completion sets
  only the completion flags.
- A takeover-capped pause keeps a resumable state; the runner hands back a
  claim of a run it still executes and stops claiming in that scan; the
  automatic outline confirmation happens in the outline's commit; prewarmed
  content is aborted before a pause; narration allocations are fenced and
  released when their attempt fails.
- Background reads follow every claim of the run's owner; run streams have
  backpressure, a bounded queue and a per-owner cap; finished runs keep only
  their final events.
- Parallel mode marks a failed scene and pauses after the others; auto agent
  generation falls back to the learner's selected presets; the agent
  resolver matches the registry's signature and error.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): run review round 2 (limits, one narration step, outline normalizer, streams)

- Confirming an outline takes the per-owner lock and respects the limit on
  runs in progress (429 ACTIVE_RUN_LIMIT); starts are capped at
  OPENMAIC_MAX_WAITING_RUNS_PER_OWNER runs waiting for confirmation.
- Narration and the scene append are one step: the clips and the scene that
  names them commit together, and a failure retries both.
- One outline normalizer for the outline step's output and edited outlines:
  nulls are absent, loose optional members are dropped, hard limits stay on
  scene count, size, ids, orders and type; the outline step stops at the
  scene cap. A generated outline always confirms unchanged.
- A reader behind a finished run's compacted log gets a resync frame.
- Run streams end on the request's abort, the queue cap is hard (an oversized
  frame goes only into an empty queue), and the owner stream moves its
  cursor only past frames it queued, in commit order.
- Course writes use the owner after every claim (transitively), completion
  touches the stage row so its revision trigger fires, and auto agent
  generation falls back to the default presets when none were selected.
- A claim handed back does not count as a takeover; stop waits for a scan in
  flight.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): run review round 3 (scene types, byte units, retention, custom voices)

- The outline normalizer no longer checks a scene's type against the known
  ones (a bounded string is enough): as in the browser, a scene of a type no
  content path supports fails at its content step and follows the parity
  rules (serial: pause; parallel: marked, skipped, pause at the end).
- The outline step's read cap and the normalizer's size cap are both UTF-8
  bytes, and the normalized result is measured too. Quiz configurations are
  kept only when complete and usable; question counts, media requests and
  orders are bounded.
- Finished runs are no longer compacted at their final commit: a periodic
  sweep compacts them after a grace period
  (OPENMAIC_GENERATION_RUN_RETENTION_HOURS, default 24). The events stream
  sends `resync` on any gap after its cursor, on every page.
- Custom preset agents keep their voice metadata in the agents checkpoint,
  so a custom teacher narrates with its own voice.
- The engine's view of the run moves only after a commit resolved; the
  completed-scene count comes from the checkpoints; the per-owner limit is
  locked and counted under the canonical owner; a pull during an in-flight
  read is not lost.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): run end-to-end findings (scene validation, deadlines, narration MIME)

- The actions step validates the complete scene (content and actions) with
  the document's own scene validator before its checkpoint: an invalid scene
  (an action without a type) is an actions failure, regenerated by the
  step's retries, and pauses at actions when they are exhausted, so Retry
  regenerates the actions. Narration only ever sees validated scenes.
- Every provider-calling step runs under its browser route's budget
  (outline 300 s, agent profiles 120 s, content 300 s, actions 60 s, a
  narration clip 30 s) through a signal combined with the run's; a timeout
  is retryable. The steps pass the signal to their provider calls, so a lost
  lease or a deleted course cancels the call in flight. Retries log and
  record their cause.
- Narration clips are stored with their real media type (mp3 as
  audio/mpeg; opus as audio/ogg), so they are served inline.
- A scene type without a content slot of its own resolves through
  course.content and reaches the content step's refusal.
- No lease-lost warning for a run that gave its lease up; an edited outline
  is numbered by its position, as the browser's editor numbers it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): narration webm as audio, and a quiet stop for an ended run

- Narration clips map their format with an audio-specific type: webm is
  audio/webm (the shared classroom map types it as video), so a webm TTS
  response is stored instead of being refused until the run pauses.
- A worker whose run was ended on purpose (its course deleted or discarded)
  stops with an info line, not a lease-lost warning.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): use the legacy document default for automatic extraction (#1760)

With only the PDF_* provider variables (no openmaic.yml), the document
slot resolves to the translated legacy default, but material analysis
used the slot's service only for a configured slot, so a request that
named no extractor fell back to unpdf instead of the configured MinerU.
Use the slot's service for a legacy default too; a provider the request
names still follows the legacy rules.

The translated default also follows the order earlier releases picked
in the browser: MinerU Cloud, then self-hosted MinerU, ahead of the rest
of the configured services.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): media lane, material images as course assets, read-only course while generating (E1c) (#1761)

* feat(generation): media lane, material images as course assets, read-only course while generating (E1c)

Runs now generate the media the outline asks for, as the browser's media pass
does: once the course exists, alongside the scenes, one item at a time in
outline order, only for the kinds whose slot resolves. The bytes go to the
asset pool and the placeholders in the course are rewritten to the allocated
ids (a scene not written yet gets them with its own write). Every item is
checkpointed: a video records its provider task at submission and a takeover
resumes the wait instead of submitting again; stored bytes are checkpointed in
the allocation's transaction, so a takeover places them instead of paying for
them again. A media failure leaves the placeholder and does not pause the run;
`retry` takes an optional media element and regenerates only it, in a run that
is generating, paused or completed (a paused or completed run is claimed for
its media alone, through the new `media_pending` flag, migration 2).

Material images are stored as course assets by the material analysis and the
outline and scenes are generated with them by id, as the content step's
server-backed transport expects; no image bytes are kept in checkpoints.

A course is read-only to every other writer (classroom editor saves, the Pro
agent's tools) until its run completes or ends: content writes through the
owner-bound document store are refused with COURSE_GENERATING (409 on the
stage routes); the run's own lease-fenced writes go through.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): a media retry after completion keeps the course editable

The read-only guard now applies only while the run itself is not completed or
ended (its first media pass included). A Retry on a completed run no longer
locks the course: its result is placed with a targeted read-modify-write of
the current document (`mutateScene` of the owner-bound store, one transaction
under the course's ownership row) that rewrites only the slots still holding
the element's placeholder and keeps the author's other edits, and touches the
stage row so an open editor reloads. When the author removed the element or
its scene meanwhile, the result is dropped, its bytes are released and the
item fails as MEDIA_ELEMENT_REMOVED, which Retry refuses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): media lane review fixes (slots, video tasks, leases, placement, asset lifetimes)

- Media slots resolve per kind: turned off or unassigned skips the kind (a
  Retry generates it once the slot resolves), a refusal the routes map
  (INVALID_URL, INVALID_CREDENTIAL) fails its items with that code, and any
  other fault fails the media left, never the run.
- A video keeps its provider task through every failure but the provider's
  own final answer (ProviderTaskFailedError, now raised by the polled-task
  helper and the adapters for a task that failed or finished without a
  result) or a changed connection; a Retry waits on that task instead of
  paying for another. The task record is written again in place when the
  write fails for a passing reason.
- A step Retry no longer takes the lease from a worker generating a paused
  run's media; that worker goes on with the run when it is done.
- Placement into a completed course changes only the matched media slots (no
  whole-scene sanitizing), marks the item done with the last scene written,
  and recognizes bytes already placed before an interruption.
- Allocations a live run holds (material images, held media) are kept from
  expiring by the runner and released when the run ends; bytes that are gone
  anyway fail loud instead of being dropped.
- generation-complete goes through the read-only guard (409); the run
  snapshot reads the run and its media in one statement; migration 2 indexes
  the runs producing a course by stage_id.
- `generating` is checkpointed, stored bytes report done only once placed,
  posters are released with a failed item, stored bytes survive a placement
  fault, and the claims and asset calls follow the run's owner through claims.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): media lane round 2 (video Retry submits anew, stored bytes are never lost)

- A video's provider task is kept only to survive a takeover: once the item
  is recorded failed, for any reason, the task is dropped and a Retry submits
  a new one, as the browser's does. ProviderTaskFailedError and the adapter
  changes are reverted; the shared polled-task path is the base's again.
- Stored bytes are done only once placed: a completed run whose placement
  failed keeps them stored with media_pending (stored counts as work in a
  completed run), and the next claim places them. At completion only bytes
  no generated scene holds are done without a placement.
- Bytes found stored before an execution are checked before they are
  placed: missing bytes fail the item loud (with a Retry), a missing poster
  is left out. A placement fault at completion keeps the bytes stored instead
  of ending the execution.
- The keep-alive locks the asset entries it extends in id order.
- Migration 2's stage index also covers completed runs with media pending, so
  both the guard's and the deletion's lookups use it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): stop re-placing stored media whose placement keeps failing

Each stored item counts the placements that failed in a row. After three the
item fails with MEDIA_PLACEMENT_FAILED (retryable), its bytes are released as
every failed item's are, and media_pending clears, so a completed run is no
longer claimed on every scan for a placement that cannot succeed. A Retry
generates the item again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(generation): wait for the run's own state, not a one-second budget

Three media tests waited for a run to reach a state (a video stored while a
later scene is held, a second video call, the keep-alive) with vi.waitFor's
default one-second budget, which a loaded full suite can exceed. They now wait
for that condition within the test's own budget.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(api)!: headless generate-classroom on generation runs; retire the server pipeline (E2) (#1762)

* feat(api)!: headless generate-classroom on generation runs; retire the server pipeline (E2)

POST /api/generate-classroom now starts a generation run of the request
owner (outlineReview auto, course-specific agents, no interactive or
task-engine mode) and its poll reads that run in the existing job
contract. The job id is the run id; a paused run reads as failed with
the failed step and can be resumed through the run's retry command.
Submissions without an outline model are refused up front, and the
per-owner run limit answers 429 ACTIVE_RUN_LIMIT.

The separate server pipeline (classroom-generation, its media and TTS
passes, the in-process job runner and the classroom_generation_jobs
store) is removed with its tests. The start checks of
POST /api/generation-runs move into a shared startGenerationRun helper.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(api): headless review fixes: typed model refusals, paused runs outside the limit, run report

- Model configuration refusals are typed (ModelConfigurationError: a
  missing key before the adapter is built, a refused endpoint, options
  only the deployment may set), and the headless submission checks every
  model a run needs (outline, scene content, actions) up front, answering
  400 MISSING_MODEL / MISSING_API_KEY / INVALID_URL / MODEL_CONFIG_INVALID.
- Paused runs no longer count toward OPENMAIC_MAX_ACTIVE_RUNS_PER_OWNER;
  a step Retry enforces the limit, as confirm-outline does (429).
- The job view adds runState and retryable; a paused job's error says how
  to resume it.
- Runs record speech clips their narration left silent, and compaction
  keeps a summary of the media checkpoints it removes (generation-runs
  migration 3), so the job warning stays stable after compaction.
- Remove the dead generate-classroom LLM stage key and
  lib/server/scene-generation.ts; pin classroom-generation-jobs as a
  retired store name.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): name the configured provider in the missing-key refusal

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(api): check scene content per type, as the content step resolves it

The headless preflight resolved the parent course.content slot, while a
run resolves course.content.<type> (inheriting course.content, then llm).
It now refuses only when no scene type resolves, naming the first type's
refusal; a submission where only some types resolve is accepted, and a
scene of such a type pauses the run at its content step.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* docs(deploy)!: long-running Node only; Vercel up to 1.1.x; deployment docs and complete changelog (F) (#1764)

* build!: drop vercel.json and the Vercel build switch

OpenMAIC 1.2.0 needs a long-running Node.js process: generation runs
execute in a worker inside the server process. Remove vercel.json and the
VERCEL conditionals in next.config.ts, so every build produces the
standalone output with the sharp-libvips native libraries.

BREAKING CHANGE: Vercel and other serverless hosts are not supported;
serverless deployment stays available on release/1.1.x.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(deploy): long-running Node only, Vercel up to 1.1.x, upgrading from 1.1.x

- README / README-zh: the Vercel section says serverless deployment is
  supported up to 1.1.x, and its Deploy button deploys release/1.1.x;
  the header badge is removed.
- Deployment docs (all six locales): Docker Compose, and the image or
  pnpm start with your own PostgreSQL, as the supported paths; the
  required configuration; the generation run variables; an "Upgrading
  from 1.1.x" table. Getting started and configuration no longer offer
  Vercel.
- .env.example documents the generation run variables.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): model configuration, generation runs and deployment entries

Add the missing Unreleased entries for server-side model configuration
(capability slots, openmaic.yml, Settings > Models, MODEL_ROUTES,
OPENMAIC_SECRET_KEY, the removed browser provider state and the browser
settings import), the generate-classroom request contract, generation
runs and their media lane, the Vercel removal and the browser storage
seams, so every item of the 1.2.0 breaking changes table is listed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(deploy): shared data directory for several instances; Compose upgrade cases

- Deployment docs (all locales): instances that share a database also
  need one shared, persistent data directory, because uploaded material
  files, their extraction results, agent-edited course media, usage
  records and the generated instance secret are kept on local disk; the
  standalone docker run example mounts /app/data. .env.example says the
  same next to OPENMAIC_SECRET_KEY.
- Upgrading with Compose: a .env.local with PERSISTENCE_SHARED_OWNER_ID
  needs OWNER_SINGLE_USER=false, and anonymous server libraries need an
  explicit claim into the single user.
- CHANGELOG: the job record's inputSummary is removed (it was never part
  of the poll response); no advice for serverless hosts; only the
  session-scoped material reads require the agent runtime, upload and
  delete need only DATABASE_URL.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): the browser starts and follows generation runs (E3) (#1768)

* feat(generation): the browser starts and follows generation runs (E3)

The composer uploads its materials to the owner's library and starts a
server-side run; the generation preview renders the run's events (steps,
outline streaming, outline review with the 2.5 s auto-continue, agent cards,
pause and Retry) and sends it confirm-outline and retry; the classroom follows
the run's scenes, media and pauses, with media Retry as the run's command and
the course read-only until the run completes. Course cards appear from run
start and follow the owner's run stream.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): follow run streams only while there is something to follow

The home page holds the owner stream only while a run is active (an idle
list looks for runs now and then), a finished run's stream closes until a
media Retry wakes it, the preview opened by the composer keeps the
auto-continue beat even when the outline was ready before it attached, and
an empty preset selection is taught by the default presets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): say so when a step Retry is over the active-run limit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): say a paused run's failure the way the classic preview did

A failed step records the error code the classic routes answered the same
failure with (and the provider's HTTP status), on the paused snapshot and its
step_failed event. The preview maps it to the same sentences as before, per
step; the run's own message is the fallback for an unknown code.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): an empty preset selection is taught by the default presets

`{ mode: "preset", agentIds: [] }` is accepted and the run resolves it to the
default preset agents (what the learner's selection starts out as), so the
browser sends its selection as it is.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): show the material analysis as the classic preview did

The run names whether each material is a document or audio/video when its
analysis starts (`material_kinds`) and what of the materials the outline does
not see in full when it ends (`material_truncated`). The preview shows
"Analyzing audio/video" for audio or video, drops the analysis step once the
materials are analyzed, and shows the truncation warning again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): a browser save keeps the outline's producer

A full or structural save of a course writes the browser's outline (the plan
and its completion) over what a producer recorded beside it, which dropped
`producer`/`producerRef`: a finished run's course then no longer sent its
media Retry to the run. The producer's fields are kept.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): a run's snapshot names its failures and its material analysis

`GET /api/generation-runs/:id` gives a paused run's failure and each failed or
skipped media item the seq of the event that reported it (`failureSeq`), a
durable identity a Retry command's id is derived from, and repeats what the
material analysis reported (`materialKinds`, `materialTruncated`) so a
reloaded page shows the same. `GET ?active=1` adds the owner's limits on runs,
so a client can tell before uploading materials that a start would be refused.
Read from the event log; no new state.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): harden the run client after review

- Run and owner streams: held only while a run can change on its own (a run
  waiting on its owner or settled is read now and then); a refused or
  dropped stream is reopened with a backoff from the view's seq, reading the
  snapshot meanwhile; a run that cannot be read is retried and shown as such,
  not as missing; a page shown again reads the run at once.
- Auto-continue only in the tab whose composer started the run; every other
  tab shows the review. A confirmation that lost to another tab keeps its
  edits on screen and says so; a Retry that lost says so.
- Retry command ids come from the failure's identity in the snapshot or the
  log, so a second failure is a new command.
- Classroom: read-only while the run's state is unknown too; the run's last
  writes are read (retrying failed reads) before the course is unfenced; a
  classroom on the generating page moves to the first arrived scene; a
  learner's changes during generation (PBL progress) are held and written
  once the run completes, and a scene with unsaved changes is not replaced; a
  save of a scene still holding a placeholder writes the asset the run placed.
- Media: the run's `retryable` decides the Retry; a skipped item offers the
  run's Retry once its slot resolves, else the disabled placeholder.
- The Pro switch shows, disabled, while the course is generating.
- No upload for a start the limits would refuse; upload refusals and
  fallbacks are translated.
- e2e: the run mock streams after attach, keeps the run generating through
  the classroom, checks revisions and command ids, and covers pause and
  Retry, the run limit, a lost confirmation and a second tab.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(generation): release the materials a run was started with when it is over

A run started with `releaseMaterials` (the composer's: the materials were
uploaded for that run only) releases them when it completes or ends, in the
transaction that finishes it: marked deleted as the material delete path
marks them, so they stop counting against the owner's quota, their bytes
going with the owner's next reclaim sweep. Only materials of the run's owner;
course assets copied from their images stay. Runs waiting for confirmation or
paused keep them (Retry needs them); callers that reuse material ids leave the
flag out.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): round-2 review of the run client

- A fenced course writes no course-document content, as before: the one
  learner write to scene content during playback, PBL progress, is synced to
  its durable home (the PBL runtime store) on its own while the run
  generates; a scene the learner changed is not replaced by a server copy.
  The queued-save path is gone.
- The composer marks its uploads for release with the run, and deletes them
  itself when a start fails (a later upload, or the start).
- Stream backoff: reset only by a stream that attached, jittered, and kept
  when the page is shown again.
- A reconnect while the outline streams follows on from the view's cursor
  (the items in the gap are in the log only); snapshot reads are serialized
  and an older one is ignored.
- A run course is read once more before it is unfenced, even when the run was
  over when the classroom opened; a scene that never reads is given up on
  after a few passes.
- A lost confirmation's edits are not swept away by the classroom redirect.
- A waiting run is read every 5 s while the page is shown.
- An upload over the size limit says the limit the server enforced.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): fence a run course from its load, and keep its PBL progress

The course a generation run is producing is fenced as soon as it is loaded,
not when the classroom's run follower answers, so a PBL scene normalizing its
project on mount is not queued as a document write the server refuses;
content changes queued before the fence are dropped, a scene change among them
synced to the PBL runtime store. A PBL scene the classroom holds is not
replaced by the server's copy (the run never changes it after appending it,
and the learner's progress lives in it).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): convergence review of the run client

- A start releases its uploads only when the server refused it (a 4xx); a
  lost answer may hide a created run, which keeps them and releases them
  when it is over.
- A run releases its materials only when no other of the owner's runs that
  is not over names them.
- Each snapshot read is bounded (15 s, aborted, counted as a failed read), so
  one that never settles does not hold the reads after it; close aborts the
  reads outstanding.
- One run-ref check for the load-time fence and the follower; loading a
  course without a followable run lifts a fence, and a run that answers 404
  lifts it too.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(generation)!: remove the browser generation orchestration (E4) (#1773)

* refactor(generation)!: remove the browser generation orchestration (E4)

Classic generation runs on the server since E3; this removes what the
browser used to run itself:

- The browser scene pipeline (`useSceneGenerator`), the classroom's browser
  resume and media pass, and the client media pass of the media
  orchestrator. Media Retry stays for courses no run follows. Narration for
  one speech line moves to `lib/audio/narration-tts.ts` (the editor's
  per-line regeneration).
- The `sessionStorage` handoff and the old preview session types and helpers
  (`GenerationSessionState`, `getActiveSteps`, `foreground-retry`,
  `vocational-mode`), `session-sources` and `research-decision`.
- The IndexedDB document and image stash (`lib/utils/image-storage`); the
  device cache drops its `imageFiles` table in a version 2 upgrade.
- The per-step generation routes nothing in the repo calls any more:
  `/api/generate/scene-outlines-stream`, `/api/generate/agent-profiles`,
  `/api/generate/scene-content`, `/api/generate/scene-actions`,
  `/api/extract-document` and `/api/web-search`. Their step functions stay;
  the step-level tests that drove them through the routes now call the
  steps.
- The Vercel-only `maxDuration` route hints (`next start` ignores them).
- What only those left in use: the asset storage-full marker, the media
  document skip index, request-based server asset and vision image
  resolution, `llmApiError`, the client generation settings reader, the
  regeneration lock, `narrationPlan`, and the stage store's browser
  generation actions.

BREAKING CHANGE: the per-step generation routes listed above are removed;
start and follow a generation run instead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(classroom): show pending outlines no run will produce as interrupted

A course the browser was generating before 1.2.0 (or whose run is gone)
is no longer resumed, so its pending outlines would sit as "generating"
placeholders for ever. They now show in the failed placeholder's visuals
with "Generation was interrupted", with no spinner and no Retry. A course
a server job produces keeps its placeholders while the job finishes it.

Also corrects the README-zh description of `app/api/generate/`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(classroom): offer Retry for media a pre-run course never generated

The browser media pass used to generate the images and videos a course's
outlines asked for when the course was opened. A course generated in the
browser before 1.2.0 can still carry such placeholders with no failure
record and no cached bytes, and without the pass nothing offered them a
Retry. Opening a course no run produces now records each one as a failed,
retryable task; restored refusals and cached bytes are kept, and nothing is
generated until the author clicks Retry.

Also adds the interrupted-generation selector to the playback chrome test's
stage store mock.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(settings)!: main's settings UI on the server-side model configuration (#1767)

* feat(config): test a saved provider from the settings by its id

The settings test buttons (and the model list fetch) name a provider the
workspace has configured instead of sending its key and endpoint: the
server resolves it from the deployment or the workspace's own
configuration, under the same rules as a slot (the policy, self-hosted
media presets, custom endpoints).

- verify-model, verify-image-provider, verify-video-provider and
  verify-pdf-provider take `provider` (and `model`); probe-models takes
  `provider` for one of the workspace's own chat providers.
- generate/tts and transcription take `previewProvider` (and
  `previewModel`) for a settings preview of a provider other than the
  slot's.
- The settings view's catalogue models carry what the registry knows of
  them (capabilities, thinking controls, context window) and the
  registry entry that serves each capability, for the settings to show.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings)!: bring back the Token Plan, Model Services and Course Model sections on the server's configuration

The settings dialog gets its earlier information architecture and layout
back: Token Plan, Model Services (one tab per capability: language
models, image, video, text to speech, speech recognition, document
parsing, web search, each with its list of services and their panels),
Course Model Config (the pipeline with a model per stage), Skills and
General. The model map with its provider list and the separate Voice
section are removed.

The panels read and write the workspace's model configuration on the
server instead of the browser store:

- A service's key, endpoint (chat services only) and model list are its
  workspace provider (id = the service's preset id); keys are write-only
  (a mask is shown; replace or remove). A newly added service fills the
  root slots of what it serves that have nothing set yet.
- Services the deployment configures are shown read-only; key-pair,
  self-hosted and (under a policy without workspace providers) all other
  services say that only the server's configuration can set them up.
- The Course Model main model is the `llm` slot (with its thinking
  settings); each stage is its slot (follow the main model = no
  assignment of its own); the media switches set their root slot to null
  and restore what it held; locked slots are shown disabled.
- Token Plan: connecting adds the plan's provider and fills the empty,
  unlocked slots it recommends; disconnecting removes it.
- Test buttons name the saved service; no key leaves the browser.
- The narration speed and test are back in the text-to-speech panel and
  the recognition language in the speech recognition panel.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(toolbar): the course model picker and extractor as before, on the server's slots

The home toolbar's model picker gets its thinking control back (the
`llm` slot's thinking settings) and its groups in the plan-first order
the settings use, and the course material popover gets its extractor
select back: it sets the `document` slot (a built-in parser that needs
no key is added on first use). The set-up prompt opens Model Services.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(settings): name the Token Plan, Model Services and Course Model sections

The docs, READMEs and messages pointed at the Models section (model map,
providers tab, "Connect a service") and the Voice section, which are
gone. They now name the sections the settings have again: a plan's key
in Token Plan, a service's key in Model Services, per-stage models and
capability switches in Course Model Config, VoxCPM voices in Model
Services → Text-to-Speech. The server-side explanations (locks,
write-only keys, deployment-only services, the one-time import) stay.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): web research dims only when search is off, as before

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): list a saved provider's models without naming a model

Fetching the models of a saved chat provider passed its bare id to the
chat resolver, which requires `provider:model`, so every request was
refused. The provider's connection is now resolved without a model (still
only the workspace's own providers, and the endpoint is still checked).
The settings view test also covers an OpenAI-compatible deployment
provider's listed chat models.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings)!: Course Model Config is the course model map

Course Model Config shows the course model map again in place of the
earlier pipeline panel: the default model card on top, the pipeline as a
two-row serpentine with the content station expanding to its page
types, editing on the card (follow the parent, a model or off, and a
fallback for chat slots), "Set by the server" locks, solid and dashed
lines, zoom, pan and keyboard. Its provider tab and first-run card stay
out: services are set up in Model Services and Token Plan, and the map
links to Model Services where it needs one.

- One switch implementation (flipSwitch): off sets the slot to null, on
  restores what it held, else takes the first service that serves it
  (speech input returns to the browser's recognition), else opens the
  picker. What it turned off is remembered, and what it restored
  forgotten, only once the server confirmed the change.
- Speech input shows its switch while it runs in the browser (unset),
  and a service can be picked for it then.
- The server's providers count wherever chat models are offered (the
  map, the toolbar, Model Services); the map's "no model" note shows only
  when nothing at all offers one.
- Model Services names a provider by its preset and id
  ("OpenAI-compatible · gateway", with a generic logo), and shows one
  named after a built-in service as that service's entry.
- A typed key stays in the field when the server refuses it; it is
  cleared once saved (Doubao's paired fields too).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): provider logos in the model pickers; thinking, keyless services and model discovery on the map

Logos: the home toolbar's model picker shows the provider's logo again, on
the pill and on every group and model, as it did before the settings
restructure; so do the course model map's card picker and its read-only
pill. A provider looks the same everywhere: its plan's or built-in
service's logo (a provider named after one included), its preset's, or
the generic service icon for a custom endpoint, as in Model Services. The
naming and logo helpers move to a data-only module the toolbar can load.

Review fixes:
- The map's card picker sets the thinking settings of a chat slot's own
  model (the main model and each stage), against the view it shows; locked
  slots have no picker.
- A service that needs no key (the browser's own speech) is offered in a
  media slot's picker, and the text-to-speech panel can make it the
  narration: the provider is added, then the slot assigned against the
  view the add answered.
- Fetching a provider's models reports them as added only once the server
  saved the list; a refused or lost write leaves a failure to retry.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): removing a provider's key frees the slots that needed it

Removing the stored key of a workspace provider left the slots assigned to
it pointing at a provider that can no longer be called, so the default
model (or a stage) failed at generation time while the settings still
showed it in use. Removing the key now drops those assignments, as
removing the provider does, and the slots follow their parents again. Only
the capabilities whose provider needs a key are affected: a local model
server or a keyless search keeps what it serves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): connecting a token plan fills an empty web search slot

A token plan's web search has no models to pick, so the plan's preset
recommended nothing for the webSearch slot and connecting a plan (TokenDance,
MiniMax) left search unassigned, where the browser-side Token Plan used to
select the plan's search. The preset now recommends the plan's search for
it, and the first-run fill assigns the provider by itself to the slot when
it is still empty.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): show each TTS service's full request URL

The server-backed TTS panel showed only the preset base URL as the request
URL. Append the path each built-in service calls, as main did, so Gemini
shows /interactions and Doubao /unidirectional.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix: upgrade rehearsal findings (access-code reload and import, completion flag, provider log source, COOKIE_SECURE) and upgrade docs (#1774)

* fix(access-code): reload the page's data once the access code is accepted

The library, folders, active runs and the workbench probe were requested
before the gate passed, answered 401, and stayed empty until a reload.
The guard now mounts its children again after a successful verify, and
the workbench probe no longer caches a refused answer.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): mirror a saved outline's generation-complete flag

A whole-document save whose outline says generationComplete now sets
stage_meta.generation_complete in the same transaction, so a course the
browser importer writes is marked complete like one imported from
data/classrooms. saveCompletedClassroom relies on the same path.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): name the actual provider source in the startup log

The line said "Loaded (server-providers.yml)" even when every provider
came from environment variables.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(access-code): let COOKIE_SECURE=0 cover the access cookie too

The access cookie was Secure in every production build, so behind plain
HTTP the browser dropped it and the gate never opened, while the owner
cookie already honoured COOKIE_SECURE=0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: upgrade, plain-HTTP cookie and migration gaps found in the 1.1.2 upgrade rehearsal

- Upgrading from 1.1.x: keep data/ (or OPENMAIC_CLASSROOMS_DIR) and set the
  identity mode before the first 1.2.0 start, since data/classrooms imports
  go to system:legacy-classrooms for good in anonymous mode; spell out the
  pnpm start upgrade steps and the shared data directory.
- Required configuration: COOKIE_SECURE=0 for plain-HTTP deployments.
- Self-host: the next start / output: standalone warning is harmless; keep
  pnpm start on a VM.
- Configuration: <PREFIX>_BASE_URL maps to baseUrl; with openmaic.yml the
  provider variables configure nothing, so declare every provider and slot;
  pbl-chat and maic-agent routes are removed.
- openmaic skill: self-hosted ACCESS_CODE needs the verify cookie, not Bearer.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(legacy-browser-import): resume the import once the access code is accepted

On an ACCESS_CODE-gated deployment the page's first import run is
answered 401 before the visitor enters the code and backs off, so an
upgrading browser saw an empty library on its first visit. The ledger
now records an unauthorized pause, and accepting the code starts the
import again at once (only that backoff is skipped). This page's runs
are queued one after another, so the resume never runs beside the
scheduled run, with or without Web Locks.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(legacy-browser-import): wait for another tab's lock on an access-granted resume

A resume after the access code was accepted took the cross-tab lock with
ifAvailable, so it was dropped as busy-elsewhere while another tab held
it; when that tab's run was the one the gate refused, nothing retried
until a later load. The resume now waits for the lock and decides again
inside it: finished, an unauthorized pause to retry, or another backoff
that still holds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* ci: stop triggering on integration/provider-config before it merges to main

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): cache provider logos so switching service tabs does not blank them (#1777)

Next serves public/ files with `Cache-Control: public, max-age=0`, so each
logo a newly mounted list draws is revalidated before it paints. Switching
tabs in Model Services mounts a fresh list, and its logos stayed blank until
every revalidation came back. Cache /logos/* for a day with a week of
stale-while-revalidate; the files are not content-hashed, so not immutable.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): hide the Skills section when the agent runtime is unavailable (#1778)

Without the agent runtime, GET /api/agent/skills returns 404 by design, so
the Settings Skills section could only ever show a load error with a retry
that cannot succeed.

Probe GET /api/agent/runtime once per tab and list the Skills item only when
it reports `enabled` (the flag plus DATABASE_URL, the same check the skills
route gates on). The item stays hidden while the answer is unknown, and a
request to open the dialog on `skills` without the runtime lands on the first
section.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): show the selected extractor's formats in the material upload hint (#1779)

The attach popover's dropzone hint claimed documents, slides, spreadsheets
and images for every extractor, so with unpdf (PDF only, plus the built-in
plain-text extractor) users could pick a .docx via "All Files" and only then
hit a generic "unsupported" error.

- The hint now lists exactly the formats the active extractors accept
  (getFormatLabelsForProviders), with the per-file size limit.
- The unsupported-file error names the extractor and its supported formats;
  it covers the file picker, drag-and-drop onto the dropzone, and the
  cleanup that drops attached files after switching extractors.
- Format labels are file-type names shared by all locales; the list
  separator is localized. Strings updated in all 12 locales.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): connecting a token plan applies its recommended configuration (#1780)

Since model configuration moved to the server, connecting a token plan only
filled the slots that were still empty, so a workspace that had already
picked models never switched to the plan's setup. The browser-side Token Plan
used to make the plan's default model, its recommended course stages and its
image, video, speech and search services the active selection.

Connecting a plan (or saving a new key for a connected one) now applies the
plan's recommendation as one slots change: the default model, each course
stage the plan names, and its media and search services. When that would
replace assignments the workspace made itself, the panel asks first: use the
plan's recommended setup, or keep the current one and fill only the empty
slots. Slots the deployment locks are never offered or changed, and a plan
yields the slots a connected plan of higher priority recommends, whatever
the connect order. A replaced language-model assignment keeps its fallback;
thinking settings go with the model they were set for. Disconnecting still
removes the provider, which frees the slots that named it.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(home): the toolbar picker sets the default model and shows stages set separately (#1781)

* feat(home): label the toolbar model as the default and show stages set separately

The home toolbar picker only sets the `llm` root, but read as if it chose
the model for everything. It now says what it changes:

- the pill reads "Default · <model>" (the prefix is hidden on phones);
- a hint after it counts the stages under `llm` whose own setting
  resolves to something other than the default (inheriting or matching
  stages do not count; deployment-set stages do), lists them in a tooltip
  with the map's stage names, and opens Course Model Config on a click;
- the dropdown says picking here leaves stages set separately alone;
- when every stage a course is always generated with (outline, each page
  type's content, actions) has its own setting, the pill summarises the
  per-stage setup (naming the Token Plan when one plan provider serves
  them all) and opens Course Model Config instead of offering a switch.

Picking a model still changes only `llm`; the locked and first-run states
are unchanged. New strings are added to all 12 locales.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(logos): size the DeepSeek logo to its own view box

The SVG declared width 182 and height 29 around a 34x29 view box, so any
square icon slot scaled it as a wide strip and the whale drew as a dot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(agent): don't inherit a thinking effort the agent can't use; recover sessions after a failed first run (#1782)

* fix(agent-runtime): drop the thinking effort the agent slot inherits

The agent slot follows llm, so a thinking level picked for the default
model (the home toolbar writes it on llm) reached the agent driver, which
refuses any thinking effort because its tool calls cannot carry one. Every
agent run failed for a user who had picked a thinking level.

The agent slot now declares that it carries no thinking effort:

- Resolution drops an effort the agent inherits from an ancestor and keeps
  the rest of the thinking settings; an inherited effort of none stays
  "thinking off".
- An effort set on the agent slot itself is refused when it is saved:
  openmaic.yml at load and a workspace change through the settings API.
  The driver's own check stays as a backstop for settings stored earlier.
- The model map's thinking control for the Agent card offers no effort
  levels: an effort model that can be switched off shows on/off, and one
  that cannot shows nothing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(agent-runtime): keep a session usable after a run that failed while starting

A run that fails before it completes any message (for example, while
resolving its model) writes nothing to the entry tree, but its lifecycle
frames are in the event log. The runner treated any lifecycle frame as proof
that the tree should hold history, so every later run of that conversation
failed with "tree is empty after a prior run".

The empty-tree check now asks the event log whether a prior run completed a
message. The runner appends every completed message to the tree right after
its message_end event, so an empty tree is refused only when a message_end
exists: the tree lost history it held. An empty tree after runs that never
completed anything is legal, and the next run starts the conversation over:

- it resumes the conversation instead of opening it again, so the opening
  prompt is not painted twice;
- a durable message is taken as the session's opening message only when it
  was posted before the first run; a message posted after a failed start is
  delivered as a follow-up, not consumed in place of the session's prompt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): workspace-provider policy covers request headers; startup secret warnings; upgrade notes (#1783)

* fix(model-config): ignore request-named providers when workspace providers are off

With `policy.allowWorkspaceProviders: false`, users may only use the
providers openmaic.yml declares. The deprecated request paths still let a
request run on its own model, key and endpoint while a slot was unassigned.

Under that policy the language model and media resolvers now skip the
provider a request names, document extraction keeps only a self-contained
extractor from the request fields, and the header form of the provider
test routes (verify-model, verify-image-provider, verify-video-provider)
is refused. Behaviour is unchanged when the policy is true or unset.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(model-config): pin the media defaults an upgrade keeps

Before the server-side settings, the browser switched image, video and
narration on at its first sync with the server whenever the server had a
provider for them, and the classroom chat and the agent searched the web
whenever a search provider was configured. The translated legacy defaults
keep those capabilities on, unlocked, so a workspace can switch each off;
an explicit openmaic.yml assignment stays as written and locked.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(secrets): warn at startup when stored keys will not open

Keys saved in the model settings are sealed under OPENMAIC_SECRET_KEY, or
under a secret generated in data/instance-secret.key when it is unset. On
a host whose data directory does not survive a restart, or with several
replicas, a new secret is generated and the stored keys stop opening; on
a read-only data directory no secret can be created and saving a key fails.

At boot, with one query in the background, the server now warns when:
- OPENMAIC_SECRET_KEY is unset and the data directory cannot hold a new
  secret file;
- the secret file is missing (so a new one would be generated) while the
  database holds keys sealed under an earlier secret;
- stored keys were sealed under a different secret than the current one.

Each warning says the keys have to be entered again and recommends
setting OPENMAIC_SECRET_KEY. The server still starts in every case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs: upgrade notes for server-side model configuration

Add breaking changes and upgrade notes to CHANGELOG.md for the move of
model configuration to the server: openmaic.yml and capability slots,
MODEL_ROUTES refusing to start without openmaic.yml (with the
route-to-slot mapping, including maic-agent-driver -> agent), the
narrowed /api/generate-classroom body, deprecated request fields and the
workspace-provider policy, the media capability defaults after an
upgrade, the one-time browser settings import and what it cannot carry,
and OPENMAIC_SECRET_KEY persistence across restarts and replicas.

The configuration and deployment docs (all languages) and .env.example
now cover replicas, ephemeral and read-only data directories, the new
startup warnings, and request fields being ignored under the policy.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): keep settings the server could not take; Azure regional endpoints; keyless compatible providers (#1784)

* fix(model-config): keep what the browser import could not move, and accept Azure Speech regional endpoints

The one-time import of browser model settings deleted the staged proposal,
keys included, on any 2xx answer, even when the server skipped items. The
version 5 store migration had already dropped the originals, so a skipped
provider lost its key everywhere. An Azure TTS/STT user with a regional
endpoint lost theirs this way: the server refused the endpoint as a custom
media endpoint.

Import:
- Only what the answer shows the workspace holding leaves the browser.
  Every other item (skipped as invalid, an id the deployment declares, or
  unconfirmed because the answer could not be read) is kept in the browser
  as staged, with its keys, under its own key. Skips that leave nothing
  behind (EXISTS, a locked slot) are not kept. If the items cannot be kept,
  the proposal stays for a later load.
- What the builder cannot propose is kept the same way at migration time:
  custom speech/transcription providers, AliDocMind's key pair, custom chat
  providers without an endpoint or of an unsupported type.
- Kept items are never sent again and do not re-trigger the import. A toast
  tells the user once; Settings -> Model Services lists them with the reason
  and a copy-key button until they are discarded. Setting one up again (a
  new workspace provider of its preset, or the slot) clears it. Clearing
  the local cache keeps them.
- The import answer now carries a `code` per skipped item, and a provider
  id the deployment declares is reported as PROVIDER_RESERVED.

Azure Speech:
- Workspace azure-tts / azure-asr providers take their official regional
  endpoint (https://<region>.tts.speech.microsoft.com,
  https://<region>.api.cognitive.microsoft.com or .stt.speech.microsoft.com),
  region [a-z0-9]+, https only, no userinfo, port, path, query or fragment.
  It is checked at save time and at resolution (resolve-slot marks anything
  else as a custom endpoint, which media resolution refuses), and stored
  normalised. Their registry default only names the region as a placeholder,
  so they now require it. The TTS/ASR panels get a regional endpoint field.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(model-config): let a keyless OpenAI-compatible provider run

A self-hosted OpenAI-compatible server (Ollama, vLLM) declared in
openmaic.yml as `preset: openai-compatible` without `apiKey` resolved, but
building its model threw "API key required for provider: openai": the
preset rides on the OpenAI registry entry, which requires a key.

- The openai-compatible preset marks its key optional, and the slot model
  passes that to getModel (a new `requiresApiKey` override on ModelConfig).
  Every other preset keeps the registry's rule, so OpenAI itself still
  needs a key and fails with the same clear error.
- A request without a key no longer carries an empty `Authorization:
  Bearer ` header; with a key it is sent as before.

On main, a custom OpenAI-compatible provider sent from the browser was
built the same way (providerType openai, registry default requiresApiKey
true) and also needed a key on the server; keyless worked only for registry
entries marked keyless (Ollama, Lemonade). This lets the documented keyless
openmaic.yml provider work.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(model-config): carry narration, image and video switched off over to the workspace

The browser import carried a capability's "on" choice but not an explicit
"off" for narration, images and video. A user who had switched one off got
it back on after upgrading, because the deployment's defaults now turn
those capabilities on.

When the old store has `ttsEnabled`, `imageGenerationEnabled` or
`videoGenerationEnabled` stored as false while a usable provider for the
capability was there, the import proposes `tts: null` / `image: null` /
`video: null`, as `asrEnabled: false` already becomes `asr: null`.

Earlier builds defaulted these switches to off and turned them on by
themselves once a provider was usable (a server provider on the first
load, a key the user entered), and off when none was. So `false` with a
usable provider (server-configured and not switched off by the operator,
or with the user's own key; browser speech synthesis does not count) is the
user's choice, and `false` without one is only the default, which is not
carried over. A server that gained a provider after the browser's first
load cannot be told apart and is read as off: that is visible in the
settings and costs nothing, while reading it as on could start paid
generation the user refused.

Web search off is not carried over: it only stopped course research, while
chat and the agent kept searching through the same provider. A slot the
deployment locks is skipped like any other import (SLOT_LOCKED).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): drop a browser-kept key only when the server holds the same one (#1785)

* fix(import): drop a browser-kept setting only when the server holds the same one

The one-time import of browser model settings could still lose a key:

- A provider id the workspace already had was answered `EXISTS`, and the
  browser deleted its copy, even when the workspace held another key. The
  server now compares the proposed provider with the stored one (preset,
  endpoint in its normalised form, models, and the key, decrypted and
  compared in constant time) and answers `EXISTS_SAME` or
  `EXISTS_DIFFERENT`. Only `EXISTS_SAME` lets the browser drop its copy; a
  key this instance cannot open is never confirmed. Nothing else about the
  stored provider is returned.
- Provider ids and slot ids shared one namespace in the answer, so a slot
  `tts` that was imported confirmed a refused provider `tts` and its key
  was deleted. The answer now names each item's kind
  (`{ kind: 'provider' | 'slot', id }`), and kept items are keyed by kind
  and id.
- The notice in Settings cleared a kept provider, key included, as soon as
  any new workspace provider of its preset appeared, even one without a
  key. A kept key now leaves only when such a provider holds it as far as
  the view shows (key set, readable, same mask); otherwise it stays, with
  its copy button, until the user discards it. Key pairs and keys too short
  to show in a mask are never cleared this way. The key mask moves to a
  module the server and the browser share.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(changelog): the narration, image and video off switches are carried over

The changelog still said the image, video and narration off switches were
not carried over. They become `tts`/`image`/`video: null` when a usable
provider was set up, as the configuration docs and the import README
already say; only the research switch, and a switch off only by default,
are not carried over.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(import): never clear a kept key by itself

A kept provider that holds a key (or a key pair) used to leave the
browser once a new workspace provider of its preset held a key whose mask
matched. A last-four-characters match does not confirm the workspace
holds that key, so such an item now stays, with its copy button, until the
user discards it. Kept items without a key still leave by themselves once
the view shows them set up again. The key mask goes back to the server
module, its only user.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): keep browser settings on a refused or self-contradicting answer (#1787)

Two more ways the one-time import of browser model settings could lose a
key:

- A 400 removed the proposal outright. The server refuses the whole
  proposal then (an unexpected top-level field is enough), so sending it
  again cannot succeed, but its keys existed nowhere else. Every item is
  now kept in the browser first, keys included, as refused with the
  server's message, and only then is the proposal removed; if they cannot
  be kept, the proposal stays. Kept items are never sent again. 401, 404,
  409, 5xx and network failures still keep the proposal for a later load.
- An answer that listed an item as both imported and skipped, or skipped
  it with different codes, let `imported` (or the last code) win, which
  could delete a key the server did not hold. Such an item is now kept as
  unconfirmed.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): keep a placeholder-free message for material formats a run refuses

#1779 gave upload.unsupportedCourseMaterial {{parser}} and {{formats}}
placeholders for the toolbar, which knows the selected extractor. The run
start (a format the server's material policy does not list) and the
material upload route's 415 use the same key with no values, so the
message would have shown the raw placeholders. They now use
upload.unsupportedMaterialFormat, the earlier wording in every locale.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ci: run the prior-run-record PostgreSQL suite with the app-domain contracts

#1782 added tests/agent-runtime/prior-run-record.pg.test.ts without
listing it in the app-domain contract step, the only job that gives the
app suites a database, so it skipped everywhere.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(model-config): server defaults, explicit locks and settings shaped by what users can change (#1793)

* feat(model-config): server defaults, explicit locks and settings shaped by what users can change

openmaic.yml `slots` are now server defaults that users may change in the
settings; `lock: [slot, ...]` or `lock: all` fixes slots for everyone, each
with its whole subtree. Inside a locked subtree a slot resolves from the
deployment alone; elsewhere each node consults the workspace's assignment and
then the deployment's default. `allowUserKeys` (default true) replaces
`policy.allowWorkspaceProviders`, which is refused at startup naming the new
key. Legacy variables translate into the same deployment layer as defaults,
so the separate defaults walk is gone; a request's deprecated model fields
still replace a server default (as they did DEFAULT_MODEL), never a
workspace choice or a lock.

The settings view carries per-slot `source` (default / workspace / locked /
inherited / unconfigured), `serverDefault` and top-level `allowUserKeys`;
writes anywhere in a locked subtree answer 409 SLOT_LOCKED. The UI derives
one of three shapes from the view (set it up yourself / choose a model /
configured by the administrator) and renders a control only where using it
can change something: Token Plan, Model Services tabs and adding services,
locked cards as one read-only line, "Reset to server default", a read-only
summary when everything is locked, and the home toolbar picker.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(model-config): defaults, locks, allowUserKeys and the three settings shapes

Rewrite "Locks and the model settings" as "Defaults, locks and the model
settings" in every locale: `slots` are server defaults, `lock` fixes slots
with their subtrees (or `lock: all`), the three shapes the settings take and
the rule that a control shows only where it can change something. The Policy
section becomes allowUserKeys, the resolution rules, the deprecated request
fields and the migration notes follow, and the example openmaic.yml, the
READMEs, the openmaic skill and the changelog describe the same behaviour.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(model-config): keep openmaic.yml defaults ahead of deprecated request fields

A request's deprecated model and provider fields now answer only where
nothing is assigned, or over a default translated from the legacy variables
(as DEFAULT_MODEL always ranked below the model a request named). A default
written in openmaic.yml stands, as it did when the file locked what it set:
otherwise the legacy request paths that fill in a provider of their own
(web search's fallback provider) would replace it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): show a locked line's value in full and let the summary scroll

A locked slot's line keeps its value on the first row and puts the lock with
"Fixed by the administrator" below it, so a short value is no longer cut off
by the label. The read-only summary scrolls inside the dialog instead of
being clipped below the language models.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(agent-runtime): provision the session schema before the material schema

On a fresh database the material extraction runner's first scan created the
session-material store before anything had created agent_sessions, which its
table references, and the scan failed once. The material store now waits for
the agent-session store (and so its schema) first.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): name deployment providers when presets are not served

Provider views carry their preset's name and kind, so a deployment's
providers keep their display names (MinerU, DeepSeek, Bocha) on the cards,
in the pickers and in the home toolbar under allowUserKeys: false, when the
preset catalogue for adding providers is empty.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(settings): read-only diagram for locked deployments, and controls only where they apply

- Configured by the administrator: Course Model Config shows the course model
  diagram with every card read-only and one line saying the administrator set
  up the models; the separate summary and its strings are gone.
- The home page model picker, a shortcut for the default model, is rendered
  only when that model can be changed (canChangeDefaultModel): not when llm is
  locked, and no read-only label in its place. The set-up shortcut appears
  only where the settings can still set a language model.
- Connecting a token plan treats a server default written on a slot as a
  current choice: the confirmation lists it (marked as the server default)
  and says the plan replaces what each stage uses now, server defaults
  included; keeping the current setup leaves it.
- Docs and changelog follow (6 locales).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(model-config): the user's choice beats server defaults; close lock and key gaps

- Outside a locked subtree a slot takes the workspace's assignment anywhere
  from the slot up to the root first, and only without one the server's
  defaults (openmaic.yml or the translated legacy variables): whatever a user
  changes wins, and a slot that follows its parent follows the user's parent.
  A deployment configured through DEFAULT_MODEL keeps the Pro agent off until
  someone chooses a default model, and the agent follows that choice.
- A document slot that `lock: all` leaves unassigned is fixed as nothing:
  material extraction no longer takes a provider, key or endpoint from the
  deprecated request fields for it (documentStatus `locked`).
- The settings view leaves out providers a workspace added before
  `allowUserKeys: false`, and the assignments naming them, as the calls do.
- Clearing a stale workspace assignment inside a locked subtree is allowed;
  setting one still answers 409 SLOT_LOCKED.
- Under `allowUserKeys: false` the raw key forms of verify-pdf-provider,
  provider/probe-models and azure-voices are refused, as the verify routes'
  are.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): follow the user's parent, keep voices and connected plans reachable

- A card whose server default is overridden by the user's choice on a parent
  says it follows that parent; its picker still offers the server default,
  written as the slot's own when clearing would follow the parent instead.
- "Reset to server default" is offered only when the workspace value differs
  from the default (model, fallback, thinking and parameters compared).
- The Text-to-Speech tab stays for narration with voices of the user's own
  (VoxCPM designs, Qwen clones) in every shape, opening on the service in use.
- A token plan the workspace connected stays listed to update its key or
  disconnect, after its slots are locked.
- Docs (6 locales) and changelog: the new resolution rule, and the lock
  example no longer puts `lock: all` beside a list in one block.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): suggest a provider of one's own only where adding one can change something

The read-only notice of a server-configured service says "To use your own
credentials, add a separate provider" only while adding a service for that
capability can change something (canAddService); the sentence is its own
string in every locale. The Model Services header likewise says "fill in
credentials" and "Pending setup" only for a service that can be set up here,
else "Not configured".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): count only the user's choices and locks as stages set separately

Under the resolver where the user's choice anywhere up the tree beats a
server default, a stage on an unlocked server default follows whatever
default model the user picks. The home toolbar no longer treats such stages
as set separately: it keeps the default-model picker instead of "Per-stage
setup", and lists only stages the workspace set itself or a lock holds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(materials): upload and extract materials as soon as they are attached; simplify the home model picker (#1796)

* feat(materials): upload and extract course materials as soon as they are attached

The composer uploads a material when it is attached, and the server extracts
it in the background right after the upload, so Generate starts a run from
materials that are ready and the preview opens without a material analysis.

Server:
- owner_material extraction state idle | extracting | ready | failed, with the
  error, what it found (text, pages, images) and what a course leaves out of
  the material on its own (migration 3 adds the extractor lease columns and
  indexes; earlier states become idle).
- A process-scoped background extractor claims extracting materials under a
  heartbeat lease (a crash or restart is taken over once the lease is stale),
  runs the material-analysis step's own extraction with its time budget, and
  stores the result (text, images with their bytes) next to the material's
  bytes. Concurrency per process: OPENMAIC_MATERIAL_EXTRACTION_CONCURRENCY
  (default 2).
- The same bytes uploaded again by the same owner reuse a ready extraction
  made under the same extraction services.
- POST /api/materials starts the extraction (?extract=false defers it, used by
  the agent workspace, which extracts what a session binds itself);
  GET /api/materials and GET /api/materials/{id} report the owner's uploads
  with their extraction; POST /api/materials/{id}/extraction extracts a failed
  one again; deleting a material deletes its extraction result and drops an
  extraction in progress.
- The run's material step reads ready extractions, waits for running ones,
  starts idle ones and fails with a failed one's error; Retry of a run paused
  there extracts the failed materials again. The run tells the preview what it
  waits on only when it waits. Images still become course assets when the run
  uses them, so the produced course is unchanged and releasing a material
  never touches a course.

Client:
- Material chips show the upload progress, Parsing / Transcribing, Ready
  (with what a course leaves out of the material), or the failure reason with
  Retry and Remove; limits and formats are checked against the capabilities
  endpoint at attach time. Generate is disabled until every material is ready.
- Materials no run took are deleted when the composer goes away.
- The preview lists the analysis step only while a run waits for an
  extraction, and no longer shows the truncation notice.

Docs: the openmaic skill's generate flow describes the extraction state and
the optional wait before submitting.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(toolbar): show the home model picker as the default model alone

The home toolbar's model picker no longer carries settings jargon a learner
cannot act on:
- The "N stages set separately" hint next to it is gone; stages with a model
  of their own are shown in Course Model Config's diagram.
- It is never replaced by a "Per-stage setup" summary: whenever the default
  model can be changed it is the picker, since changing the default still
  changes every slot that follows it (the classroom, the agents). It is
  hidden only when the default cannot be changed, as before.
- The button shows the model name (and the thinking level badge) without a
  "Default ·" prefix; the dropdown keeps its note on what picking changes.

The now unused override helpers (lib/model-settings/overrides.ts), the home
picker wrapper, the picker's valuePrefix and their i18n keys are removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(materials): fence extraction results per attempt, cancel extractors, share workers fairly

Follows the cross-review of the extraction at upload:

- Result writes: every claim takes its own lease (worker id plus an attempt
  id), a process never claims a material it already extracts, and each
  attempt stores its result under its own immutable key (written to a
  temporary file and renamed into place). The settle publishes the winning
  key in the same fenced write; an attempt that loses its lease deletes only
  its own object, and an owner claim moving the material is no longer taken
  for a delete. A material's results go with it (prefix delete).
- Cancellation: the extractor config carries the caller's signal, and
  self-hosted MinerU, MinerU Cloud (polling and retries included),
  AliDocMind's polling and the local ffmpeg/ASR pipeline stop on it. The
  extraction waits until the extractor actually settles, so a deleted or
  timed-out material keeps its worker slot until its provider work stops.
- Fairness: claims are serialized and take owners in turns, at most
  OPENMAIC_MATERIAL_EXTRACTION_PER_OWNER (default 2) running per owner. A run
  no longer charges queue time to its step budget: it waits without a
  deadline while its material is queued, and an extraction gets the budget
  once a worker claims it.
- Leaks: uploads no run or agent session references are deleted after
  OPENMAIC_UNUSED_MATERIAL_TTL_HOURS (default 24) by an hourly sweep, which
  also finishes released and half-deleted materials. The composer hands its
  materials to the run before anything is awaited, keeps them when the page
  goes into the back/forward cache (and reconciles them on return), and shows
  attached files before the policy is read.
- Reuse: an extraction is reused only for the same type and the same
  document service (provider, model, endpoint, options, origin) and speech
  service (provider, model, endpoint).
- Quota: a stored result counts against the owner's byte quota, and one
  result is capped (OPENMAIC_MATERIAL_EXTRACTION_MAX_RESULT_MB, default 100;
  EXTRACTION_RESULT_TOO_LARGE).
- A run's Retry restarts its failed extractions only among the materials of
  the owner that holds the run now; a composer Retry answered 409 follows the
  restarted extraction; an empty sessionId answers 400.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(materials): sweep unused uploads once at start too

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(materials): keep composer uploads alive, quota-check results, finish cancellation, sweep orphans

Follows the convergence review of the extraction at upload:

- The unused-upload sweep ages a material from when it was last read back
  (owner-material migration 4, `touched_at`): GET /api/materials/{id}
  refreshes it, an open and visible composer reads its materials back every
  10 minutes, and Generate checks they still exist before it starts (a
  material that went shows as removed).
- Publishing a result checks the owner's byte quota under the lock an
  upload's reservation takes; over it, the extraction fails with
  MATERIAL_QUOTA_EXCEEDED and the attempt's object is deleted.
- AliDocMind sends no request after an abort: submission, polling and every
  result page check the signal (its SDK cannot abort a call in flight).
- A cancelled ffmpeg command is terminated (SIGTERM, SIGKILL after a 2 s
  grace) and the rejection waits for the process to exit.
- The sweep also deletes result objects under a live material's
  `.extraction/` that are not its published result and are older than any
  attempt could still settle (twice the extraction budget plus the lease).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(materials): recheck sweep and claim conditions on the locked row

The unused-upload sweep chose its materials in a subquery and marked them
deleted without checking again, so a read (touch) that committed while the
sweep waited for the row lock still lost the material. The conditions (ready,
not deleted, untouched since the cutoff, no run or session names it) are now
on the UPDATE's own row, which PostgreSQL rechecks on the row's latest version
after the lock; the extraction claim does the same.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* release: 1.2.0-rc.1

Close the Unreleased section as 1.2.0-rc.1 with a short introduction,
set the app version to 1.2.0-rc.1, and stop triggering CI on the
integration/server-first and integration/provider-config branches,
which retire with this release.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(readme): deploy 1.1.x on Vercel from a fork instead of the deploy button

Vercel's clone button reads tree/release/1.1.x as the branch release
plus the directory 1.1.x, and it does not accept a tag or a commit, so
the button could not deploy the 1.1.x branch. Describe the fork,
default-branch and import steps instead, in both READMEs, and correct
the changelog sentence.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(readme): lead with 1.2.0 and condense the News list

Replace the 1.0 highlight with a short 1.2.0-rc.1 summary, keep one
line per release in News with the 0.x entries folded, and bring the
Chinese README's News up to date.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(readme): drop the 1.2.0 headline and explain server-first in News

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(readme): remove the skill tip box

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs: add a Hosting and identity page

Move the operator and embedder material that lived in the README into the
docs site: Docker Compose defaults and upgrade notes, what the server
stores, access to stored data, asset collection and quotas, startup
checks, the agent runtime, owner identity (single-user mode, registering
auth methods, the signed-JWT gateway recipe, claiming anonymous work) and
the host extension hooks. The deployment pages now link to it instead of
the README anchor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(readme): shorten the configuration and persistence sections

Keep the minimum a new user needs in Quick Start: one openmaic.yml
example, a table of where to read more, and the longer provider examples
in a collapsed block. Docker, ACCESS_CODE, the agent workbench and
server-backed persistence become short sections with an identity-mode
table, linking to the new Hosting and identity page for the details.
Optional local providers move after the numbered steps.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(settings): keep the selected service in view in the Model Services list

The service panel opens on the service in use, which can sit far down a
long list (a connected token plan named after a built-in service is listed
in registry order). Its row was below the fold while the promoted first
row's ring looked like the selection, so the panel seemed to show a
service the list did not highlight. Scroll the selected row into view
whenever the selection changes, and give the selected row a stronger ring
than the promoted one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): condense the 1.2.0-rc.1 notes and explain server-first

Lead with highlights, breaking changes, upgrade steps and known issues;
keep the detailed notes folded below. Dated 2026-10-04.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(editor): let slide elements be dragged and resized in Safari

The Pro-mode slide editor's gesture hooks (drag, resize, rotate, shape
keypoint) decided between mouse and touch input with an instanceof test
against the TouchEvent global. Desktop Safari does not implement the Touch
Events API, so the global is undefined there and every mouse-down on an
element threw a ReferenceError before the gesture was armed: no element
could be moved, resized or rotated.

Recognise touch events by their changedTouches list instead, through one
shared helper. A unit test pins the helper in an environment without the
global and fails if browser code reintroduces the instanceof check; an e2e
spec removes the global before the app loads and drags and resizes an
element.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the Safari editor fix

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(composer): compact material rows in the course-material popover

The material cards in the composer's material popover used a larger type
scale than the rest of the popover (a 14px title and 12px status beside its
12px labels and 10px hints), a large icon tile, and a progress bar loose
under the content.

Each material is now a compact row on the popover's type scale: the title
at 12px medium with ellipsis (the full name in its tooltip), the status in
10px muted text (the upload percent, Parsing or Transcribing with a spinner,
Ready with the file size), or the failure reason in the destructive colour.
The icon is a small file-type icon (slides, spreadsheet, image, audio,
video, document). The upload progress is a thin bar along the row's bottom
edge, and a pulsing one shows an extraction in progress. Retry and Remove
are compact icon buttons with their accessible names. The truncation notices
and the audio/video label stay on the row, small. The drop-zone hints and
the merge-order note now share one muted tone, and the list spacing matches.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation-preview): drop the material-analysis step from the preview

Materials are uploaded and extracted as soon as they are attached, so the
run's material step only reuses (or waits for) that extraction. The preview
still listed it as "Analyzing documents" while the step ran, which flashed by
even when every material was ready.

The preview now never lists a material step: while the run is at it, the
preview shows the step that comes next. A failure of the material step still
pauses the run and shows in the preview with its message and Retry, like any
other step's failure.

Removes what only that step used: the pdf-analysis step and its scanning
visualizer, the material kinds and analysis flags of the client run view,
and the analyzingCourseMaterial(Desc) / analyzingMediaMaterial strings in
every locale.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the material rows and the preview step removal

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(settings): hide Token Plan and Model Services when everything is locked

Under `lock: all` the settings show only the read-only course model map.
A token plan the workspace connected earlier changes nothing there, and
narration voices are not managed in this shape for now.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(changelog): note the full-lock settings change

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(workspace): stop marking generated courses read-only

The Pro workspace treated a course whose outline a server job produced as
someone else's. Since generation runs on the server, that is every
generated course, so the owner saw a "Read-only" badge on a course they
can edit. Ownership now comes from the course list's isOwner alone (false
for a course saved from Discover), plus a run still producing the course.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(changelog): note the workspace read-only badge fix

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(composer): hide the extractor picker when the document slot is locked

The course material popover offered the document extractor select even
when the deployment locks the document slot (`lock: [document]` or
`lock: all`), where it could change nothing. It is now shown only where
the user may set that slot; uploading stays available.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* feat(token-plan): run the Pro agent on DeepSeek V4.1 Flash with TokenDance

Connecting the TokenDance plan keeps the plan's own default model and its
slide and interactive models for those pages, and now also assigns the
agent slot to deepseek-v4.1-flash, a general model with dependable tool
calling.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(whiteboard): hydrate learner boards without a 404 point read

Every classroom mount and whiteboard open hydrates the learner board through
the runtime service. When the partition listing held no whiteboard session,
selectSession then fetched the deterministic session id directly, which the
HTTP runtime store answers with 404 SESSION_NOT_FOUND. A board nobody has
drawn on yet is the normal state, so every fresh classroom logged a failed
request in the browser console, in both the legacy and the native child
whiteboard harness.

Hydration now reads the (stageId, learnerKey) partition listing only. A
same-id session of another kind in the partition is still rejected from the
listing, and an id collision the listing cannot show (a corrupt row, or an id
re-keyed into another partition by a learner merge) still fails loud on the
next append: its create collides and the existing create-race re-read
validates the winner. The runtime HTTP contract and its 404 semantics for
unknown ids are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the extractor picker, TokenDance agent and whiteboard fixes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(home): render the course library without waiting for every thumbnail

The home page gated the whole library section on loading every course's
first-slide thumbnail: loadClassrooms awaited getFirstSlideByStages, which
read each listed course's full document and fetched its first slide's media
bytes in one unbounded Promise.all, and `hydrated` only flipped once all of
that finished. A library of a few dozen courses fired one document read per
course plus every first-slide asset at once, and the list stayed hidden
until the last one landed. Every run-driven or import-driven list refresh
repeated the whole burst.

Render the list as soon as GET /api/stages answers, and load thumbnails per
card: a card (or a folder tile, for its cover candidates) asks for its
thumbnail while it is near the viewport, at most four loads run at once, a
card that scrolls away before its load starts withdraws it, and leaving the
page aborts the loads in flight and revokes every object URL. Thumbnails are
cached per course and versioned by updatedAt, so a list refresh reloads only
courses that changed. Cards show a skeleton until their thumbnail resolves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the home library loading fix

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* feat(home): paint the hero and a library skeleton before the page loads

Until the page's scripts had loaded and both GET /api/stages and
/api/folders had answered, the home page showed only its grey background:
the hero's entrance started from opacity 0 in the server HTML and only a
JS-driven animation revealed it, and the library section was not rendered
at all until both reads resolved.

The hero's entrance is now CSS (same timings), so the server-rendered hero
is painted and fades in without waiting for the scripts. The library
section, with its action bar, is always rendered; until the reads resolve
it shows a skeleton of its own layout: the same grid, with folder and course
tiles built from the cards' 16:9 thumbnail and title row and the thumbnail
pulse, so the cards replace it without moving anything. The grid takes the
skeleton's place without an entrance fade or stagger. An empty library still
shows the empty state, and a failed read the existing error.

A small pre-paint script applies the stored or system dark theme before the
first paint, so the server-rendered page is not painted light first in dark
mode; ThemeProvider leaves the document alone until it has read the stored
theme.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(home): keep course thumbnails in the device cache across reloads

Every reload of the home page read each visible course's whole document
and fetched its first slide's media again: document reads carry no
validators and asset bytes are served `private, no-store` (and the asset
client fetches with `cache: 'no-store'`), so nothing was answered from the
browser's HTTP cache. With a 33-course library a reload re-read 14
documents (1.1 MB) and 29 assets (19 MB) before the visible thumbnails
showed.

The thumbnail is derived data, so keep the derived result: a new
`courseThumbnails` table in the device cache (`maic-device-cache`) holds,
per course, the first slide and the bytes of its media, valid for exactly
the course's `updatedAt`. The thumbnail loader is told the version it loads,
answers from the cache when it holds that version, and otherwise reads the
course as before and stores the result. A changed course is read again and
its entry replaced. A thumbnail whose media could not be read (a transient
error) is not stored.

Entries are partitioned by owner, keyed by a one-way digest of the
server-derived owner key, so a claimed or switched owner never sees another
owner's thumbnails and the owner id is not written to disk. Clear Local
Cache deletes the device database, these entries included. The cache is
bounded (300 entries, 64 MB) and evicts the least recently used entries.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the home skeleton and thumbnail cache

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(home): show a slide-shaped skeleton until a course thumbnail loads

A card waiting for its thumbnail showed a flat pulse over the tile's own
background, too faint to read as loading, so once the library skeleton gave
way to the cards the thumbnails looked like empty grey tiles. They now show
the outline of a slide (title, text lines, an image block) pulsing at a
visible contrast, also while a loaded slide waits for the card's width, and
the library skeleton's course tiles use the same placeholder.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* docs(deployment): say what a restart or rolling update does to running runs

The guide said that stopping the server parks its runs. A stopping process
may exit before it releases its leases, so a run resumes once its lease
expires: progress pauses for about the lease TTL and the step in progress is
generated again, and a run interrupted MAX_ATTEMPTS times in a row without
finishing a step pauses with Retry. Say so, in every locale, and when to
raise the limit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* refactor(home): drop the composer's requirement draft cache

The home composer kept its requirement in localStorage and restored it on
the next visit, clearing it only once the generation preview confirmed the
outline. Generate now creates the course card at once, so a draft has no
job left, and it kept the last requirement in the composer after a run had
started.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(home): draw video thumbnails from a poster instead of loading the video

Every home page load left aborted blob requests behind, one or more per
course whose first slide holds a video. SlideThumbnail drew a thumbnail
video as a muted <video preload="metadata"> over the video's object URL.
Chromium reads an object URL whatever `preload` says, and once it has the
metadata and a frame it drops the rest of the read, which DevTools lists as
a failed (net::ERR_ABORTED, type media) request; non-faststart files abort
twice. Safari's media stack range-reads the same URL dozens of times per
thumbnail, and lists the reads it gives up on as failed requests of type
"other". Nothing was revoked or remounted early: the element was still
mounted with its URL alive when the browser dropped the read.

A thumbnail video is now drawn as its poster image, with no media element
to load anything. Generated videos usually come without a poster, so the
thumbnail loader decodes the opening frame once and keeps it as one, in the
device cache with the rest of the thumbnail. The decode hands the bytes to
a detached <video> as a data: URL, which is decoded in memory and issues no
request at all, where an object URL would leave the same aborted reads
behind. Cached entries carry a derivation format; entries written before
this are read as a miss and derived again. A video without a poster whose
frame cannot be decoded still falls back to the <video>.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note the video thumbnail request fix

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(generation): continue after the outline on the server unless the learner reviews outlines

A classic run started with `outlineReview: "wait"` always, and only the
preview tab that started it confirmed the outline after a 2.5 s beat. A
learner who left before the outline was ready found the run waiting for a
confirmation forever.

The composer now starts the run with `outlineReview: "auto"` unless the
learner turned on "Always review outlines before generation"; the server
then confirms the outline itself and the run goes on with no page open.
A run that waits shows the review in every tab and page, with no
countdown. The preview of an auto run shows the outline read-only and
offers the setting for the next runs instead of a review entry.

Removes the client-side auto-continue (countdown, the started-here
session marker) and its string.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(e2e): give the mid-stream review time to open while the outline streams

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note outline auto-continue and the dropped composer draft

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(generation): count down to the outline confirmation on the server

The browser counted the 2.5 s pause before an outline continued, so a
run whose page was left before the outline was ready waited for a
confirmation forever. The previous fix confirmed such outlines at once,
which took away the review and editing the preview offered meanwhile.

The pause now runs on the server. A run started with
`outlineReview: "countdown"` (the composer's default when the learner does
not always review outlines) waits for its outline with an auto-confirm
deadline stored on the run (generation-runs migration 4); any process's
runner confirms the outlines whose deadline passed, in the same commit and
event an `auto` run makes. The new `hold-outline` command turns such a run
into a `wait` one, while the outline streams or during the countdown, and
answers a conflict once the outline was confirmed.

The preview is back to the classic flow: the outline-ready card while the
run counts down, the review entry mid-stream and on that card (it holds the
run first), editing and confirming with edits. It never confirms on a
timer, and says so when the run went on before the hold.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): describe the server-side outline countdown

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(classroom): make the element reference control an icon button

The playback toolbar's reference control carried a text label next to its
quote icon. It is now an icon button like the whiteboard control beside it;
its accessible name and tooltip keep the label.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(workspace): handle courses that are still being generated

A course a classic generation run is still producing is read-only until the
run completes, but the Pro workspace treated it as an ordinary course:

- the classroom pane stayed blank. The pane is edit-locked, and the edit
  chrome never resolves for a read-only course, so `resolveStageChromeMode`
  returned its neutral `loading` shell for as long as the run lasted. The pane
  now shows a "being generated" placeholder with the run's progress and a link
  to follow it (or to Retry a paused run), and mounts the course by itself when
  the run completes;
- the course rail listed it as openable. It now reads the owner's active runs
  (the source the home page's cards use) and shows the run's progress where
  the page count goes; the row cannot be opened, dragged, renamed or deleted,
  and is not a drop target. A paused run's row opens the classroom where its
  Retry lives. The row turns ordinary, live, when the run finishes;
- the `@` picker offered it. It no longer does, not even as the open course;
- the agent did not know. The reader tools (read_stage, grep_stage,
  list_scenes, read_stage_outline, read_classroom) now start their result with
  a notice that the course is read-only until generation completes and must not
  be offered for editing; list_folder_stages and search_classrooms mark it with
  `generating`, `scenesCompleted` and `scenesTotal`; a classroom the user names
  carries the same notice. The pro-editing skill says the same in one line.
  Writes are still refused by the store, and the refusal text reaches the agent
  unchanged.

The home page's run status pill moved to a shared component so the rail and
the placeholder say the state the same way.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note generating courses in the Pro workspace

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(workspace): list runs without a course yet in the course rail

The home page shows a card for a classic run from the moment it starts; the
Pro workspace's course rail showed nothing until the run created its course.

- The rail now lists the owner's active runs whose course is not listed yet,
  from the same `useOwnerRuns` source and the same rule as the home page's
  pending cards (`pendingCourseRuns`, now shared with `runsByCourse`), in the
  same order, titled as the card (`pendingCourseName`) and labelled with the
  shared run status pill text. A placeholder sits at the top of the loose
  courses, where its course row appears once the course is listed, so it turns
  into the generating course row in place and then an ordinary one. It opens
  what the card opens (`courseRunHref`) in a new tab, is never draggable or
  mentionable, and its one action is the card's discard. Like the home page,
  placeholders are left out of a search.
- A run started or discarded in one tab now tells the browser's other tabs
  (`runs-changed`, a BroadcastChannel), so a workspace open beside the home
  page reads the runs at once instead of at its next idle read.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(changelog): note run placeholders in the Pro workspace list

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JbL3cuQFRx8d1uJVQXz7XV

* fix(persistence): sanitize slide HTML on every document read and write (#1799)

Course documents served by `/api/persistence` are readable by id, and the
classroom renders slide text, shape text, table cells and LaTeX snapshots
with `dangerouslySetInnerHTML`. `/api/classroom` already restricts that
HTML to the renderer's vocabulary; the persistence document path did not.

The owner-bound document store now applies the same `sanitizeSceneContent`
policy to the stage and scenes on every write (save, create, putStage,
putScene, mutateScene) and every read (loadDocument, getScene), so new rows
are stored clean and rows written earlier are served clean.


Claude-Session: https://claude.ai/code/session_01Cvq11H26QM4mfbSNQQ5FdZ

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-04 22:40:42 +08:00
c8e4b2fa2a fix(playback): end an armed reference picker on whiteboard transitions (#1738)
An armed element-reference picker survived the whiteboard opening or
closing and silently moved to the other surface. Only a manual open
cancelled it; a manual close, a Teacher wb_open/wb_close, or a runtime
visibility change left it armed on the destination surface.

Cancel an armed picker whenever whiteboardOpen changes, whatever
triggered it, and keep an already-selected reference draft. This
replaces the open-only special case in the whiteboard toggle.

Refs #1711

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-04 21:59:35 +08:00
wyucandClaude Opus 5.5 5312c2b4b4 feat(config): openmaic.yml, capability slots and server-side model configuration (RFC #1701) (#1765)
* ci: run CI for the provider-config integration branch

Development of the provider configuration RFC (#1701) lands on
integration/provider-config; build it on push and run CI for pull
requests into it, as with earlier integration branches.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(config): capability slot registry and stage-to-slot mapping (#1726)

* feat(config): capability slot registry and stage-to-slot mapping

First P0 step of the provider configuration RFC (#1701, tracked in
#1725): define the capability slot forest and map every LLM stage key
to exactly one slot. Pure data with no callers yet, so there is no
behavior change.

Requirements are checked on the slot that declares them and are not
passed down to child slots, so agent.title can use a model without
tool calling even though agent requires it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): pin every stage destination and the capability roots

Review found that the station and root assertions derived their
expectations from the module under test: re-pointing a single-stage
station or dropping a capability root still passed. The tests now
compare against an independently written stage table and root list,
and pin agent.title as config-only. Also document that browserless
outlines still run on the generate-classroom model.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): pin slotForStage and full slot lineages

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): provider presets and the openmaic.yml schema (#1727)

* feat(config): provider presets and the openmaic.yml schema

Second P0 step of the provider configuration RFC (#1701, tracked in
#1725).

- lib/config/provider-presets.ts: one preset per built-in registry
  entry, plus the token plans as multi-capability presets whose stage
  recommendations become slot recommendations. Registry ids that
  collide across capabilities get explicit preset ids.
- lib/server/model-config/openmaic-yml.ts: parse and validate the
  operator's openmaic.yml (or the file named by OPENMAIC_CONFIG):
  ${VAR} interpolation, strict schema, and cross-checks that every
  assignment names a declared provider whose preset offers the slot's
  capability. Every problem is reported with its path.
- instrumentation.ts: an invalid file refuses to start. Without a file
  nothing changes, and nothing resolves models through the file yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): harden openmaic.yml validation after review

- Look providers up by own key only, so "constructor:m" is not taken
  for a declared provider.
- Refuse non-mapping objects YAML produces (an unquoted timestamp
  becomes a Date that the schema would accept as an empty object), and
  refuse a YAML alias that refers back to itself instead of overflowing
  the stack.
- Accept lowercase variable names; refuse a "${" with no closing
  brace, checked on the text as written, never on substituted secrets.
- Cross-check the entries that are valid on their own even when the
  schema rejects others, so every problem is reported at once without
  duplicate errors for declared-but-invalid providers.
- Name the three valid assignment shapes when a value has none of them.
- Test the boot path: an invalid file exits with code 1 before any
  schedule starts; a valid one boots.
- Ignore a root openmaic.yml in git.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep secrets out of openmaic.yml diagnostics

Review round 2:

- Read only variables the environment itself has, as non-empty
  strings: ${constructor} or an inherited value is not a variable.
- Never print a value that came from ${VAR}, and report YAML syntax
  errors by reason and position without js-yaml's source excerpt,
  which can quote a literal key.
- Keep the base URL requirement on presets: SearXNG from its registry
  entry, and Azure OpenAI and self-hosted MinerU, which have no usable
  default endpoint.
- Check slot names and valid model references even inside an entry
  that fails the schema, and report a failed placeholder once rather
  than again as an empty value.
- Boot test for the no-file case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(config): validate openmaic.yml in two phases

Rounds 1-3 of review kept finding edge cases in one feature: running
the cross-checks on the half-valid parts of a file the schema had
rejected, so that every problem showed at once. It hid problems inside
a rejected entry, lost a __proto__ slot key, and built misleading
provider errors from failed placeholders. That feature is gone.

Validation now runs in two phases. Phase 1 is the document itself:
placeholders, key names (checked on the document as written, since the
schema drops a __proto__ key), and the schema. Any problem there stops
before phase 2, the references between entries, which therefore only
ever sees a fully valid file. Each phase reports all of its problems,
one per path.

YAML syntax errors now report only their position: js-yaml's reason
can quote source text too (an alias or tag name), not just its excerpt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(api)!: generate-classroom takes requirement + uploaded materials; capabilities follow server config (#1728)

Narrows POST /api/generate-classroom to { requirement, materialIds? }; capabilities follow server configuration; materials go through the owner material library (upload, reference by id, delete); new GET /api/generate-classroom/capabilities; skill docs updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve a slot through the configuration layers (#1729)

* feat(config): resolve a slot through the configuration layers

Third P0 step of the provider configuration RFC (#1701, tracked in
#1725). resolveSlot walks from a slot to its capability root and
returns the first assignment it meets, consulting the deployment layer
(openmaic.yml, locked) before the workspace layer at every node. An
explicit null disables the subtree; nothing assigned up to the root is
unassigned, with no fallback to any vendor. The result carries the
provider, preset, registry entry, effective base URL, key, model, call
options, fallback, where it was resolved and whether it is locked, and
the requested slot's own requirements checked against the model
catalogue (met, unmet or unknown).

Pure and uncalled for now, so there is no behavior change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): lock only written slots and trust the catalogue only where it applies

Review round 1:

- locked now means the requested slot itself is written in the
  deployment layer. Inheriting a deployment value does not lock a slot,
  since the workspace may still assign it (source and resolvedAt still
  report where the value came from).
- A custom OpenAI-compatible endpoint borrows the OpenAI registry for
  transport only, so its preset no longer trusts that model catalogue:
  requirements there resolve to unknown.
- The fallback is checked against the slot's requirements too, and the
  result exposes fallbackRequirements so retries can refuse it.
- A malformed reference fails with a path-qualified SlotResolutionError
  that does not echo the value, which is often a misplaced key.
- Requirement tests use named catalogue models instead of picking one
  from the catalogue at run time.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): order layers deployment-first and keep references out of errors

Review round 2:

- resolveSlot no longer depends on the order its caller passes the
  layers in: deployment layers always come first, for assignments and
  provider lookup alike.
- Resolution errors name the path and the preset, never a value taken
  from the reference, so a key pasted into the provider position does
  not end up in a log.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(config): cover catalogue aliases and fallback capability errors

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(classroom)!: save server-generated classrooms through server persistence (#1730)

Server-side classroom generation saves the finished course create-only into the request owner's library with media in the owner's asset pool; jobs move to PostgreSQL with owner-scoped polling; /api/classroom is removed; legacy data/classrooms files are imported once in the background. Adds @openmaic/storage 0.36.0 PgAssetStore.releasePending.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): translate the legacy configuration into a deployment layer (#1731)

* feat(config): translate the legacy configuration into a deployment layer

Deployments without openmaic.yml keep working: provider variables,
server-providers.yml, DEFAULT_MODEL, MODEL_ROUTES and MODEL_FALLBACK are
translated into the openmaic.yml shape and serve as the deployment layer
for resolveSlot.

- Providers: each configured entry becomes a provider under its preset
  id; force-disabled entries are left out; AliDocMind's key pair goes
  into credentials.
- DEFAULT_MODEL goes on the llm root. Every other slot that serves stages
  gets what those stages used before (their route, or else the default
  model), written only where inheritance would give something else, so
  an unrouted stage under a routed parent stays on the default model.
- Stages that now share a slot but had different routes, models whose
  provider has no server configuration, and stages that used the
  browser's model but would now inherit a server one become startup
  notices, never failures.
- MODEL_FALLBACK attaches to every chat assignment without its own.
- When openmaic.yml exists it wins, with a notice if legacy variables
  are also set.

Nothing reads the layer yet; routes switch over in P1 (#1725).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): follow the agent driver's rules and keep notices value-free

Review round 1:

- The agent never used DEFAULT_MODEL: it needs a valid maic-agent-driver
  route and is off otherwise, so the translation writes agent: null where
  it would inherit a server model (and a notice for a route that does
  not work today). Unrouted conversation titles reuse the driver's model
  with thinking off, as the title generator does.
- Notices name registry ids only; a credential pasted into a model
  variable is never repeated.
- Provider entries and route options are checked against the new schema
  and left out with a notice (field names only) instead of producing a
  file that would not parse; driver-only options are dropped elsewhere.
- A route with its own fallback never falls back to MODEL_FALLBACK, even
  when that fallback cannot carry over; the retry model is part of the
  comparison with the inherited value.
- Force-off switches without a configured entry are reported, a legacy
  configuration made only of them is detected, and translating one adds
  a deprecation notice.
- loadDeploymentLayer reads the process environment and working
  directory like the legacy loaders, instead of taking parameters it
  could only partly honor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): compare routes by behavior, validate references, name only known ids

Review round 2:

- Stages sharing a slot are compared by what the route changes for them
  (model, thinking, fallback), with bare ids read as openai models and a
  route to DEFAULT_MODEL counted as no route; api and contextWindow are
  inert outside the driver.
- A model reference carries over only when it names a provider from the
  providers section and forms a valid reference.
- Section keys and force-off ids are named in notices only when they are
  registry ids with a preset.
- Retries now follow the slot; where a call site picked its retry model
  by another label (scene types under scene-content, browserless
  generation), the change is reported.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): chat references need a chat entry; one notice for retries

Review round 3:

- A model reference carries over only when its provider was translated
  from the providers section, not merely declared by another section
  under the same id.
- Routes are compared by the retry model that takes effect, so leaving
  out a fallback equals repeating MODEL_FALLBACK.
- The per-call-site retry notices kept missing cases (streaming and
  calls outside server-managed routing never retry today). They are
  replaced by one notice, given whenever a retry model is configured,
  that retries now follow the slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(config)!: translate only providers and the default model (#1732)

* refactor(config)!: translate only providers and the default model

MODEL_ROUTES does not map one to one onto slots: several stages share a
slot, the agent driver and conversation titles have rules of their own,
and retries are picked by call-site labels. Emulating that took most of
the translation and still ended in notices that are easy to miss.

The translation now carries over only the unambiguous part: providers,
DEFAULT_MODEL as the llm root and MODEL_FALLBACK as its fallback (the
agent stays null, as it never used DEFAULT_MODEL). A deployment that
sets MODEL_ROUTES without openmaic.yml gets LegacyRoutesError asking it
to write the per-stage models as slots. loadDeploymentLayer is not wired
into startup yet; that happens when routes switch to resolveSlot (P1).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): say what a dropped MODEL_FALLBACK loses

Without DEFAULT_MODEL there is no assignment to hold MODEL_FALLBACK, and
calls that retried on it (server providers picked in the browser) stop
retrying; the notice says so. thinkingSchema is module-private again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence): workspace model configuration with keys encrypted at rest (#1733)

* feat(persistence): workspace model configuration with keys encrypted at rest

The store behind the web settings of RFC #1701 (#1725, P1): one row per
workspace (owner) in workspace_model_config, the same shape as
openmaic.yml without policy.

- Provider secrets (apiKey, credentials) are sealed per provider with
  AES-256-GCM under OPENMAIC_SECRET_KEY, bound to the provider id, and
  never stored in the config column. Without the variable, a secret is
  created once in data/instance-secret.key (the Docker volume).
- A secret sealed under another instance secret is reported as
  unreadable ("enter again"), and a save that brings no new secret for
  that provider keeps it, so a misconfigured secret cannot destroy keys.
- Saves replace the document with a compare-and-swap on the revision,
  after the owner's identity lock; two concurrent first saves cannot
  both land (PostgreSQL contract test).
- A claim moves the anonymous configuration to the account unless the
  account has its own (core participant, order 900).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(persistence): publish the instance secret atomically; force the races in tests

Review round 1:

- The generated secret is written and flushed under a private name,
  then published with an exclusive link, so no process can read it half
  written and exactly one of two starting processes creates it. A file
  that is not a complete generated secret (empty, truncated) is refused
  instead of deriving a key anyone could compute.
- The PostgreSQL test holds both first saves at their insert until both
  have read the missing row, and holds the row lock for the update case
  until both saves queue behind it (checked by backend pid, not by any
  lock waiter in the database).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(persistence): verify the written secret; require full GCM tags

Review round 2:

- The generated secret is written in full, read back and checked before
  it is published; the temporary file is removed on any failure.
- Sealed values open only with a 12-byte IV and a full 16-byte tag
  (authTagLength), so a shortened tag cannot weaken authentication.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve slots at request time over deployment, workspace and defaults (#1734)

* feat(config): resolve slots at request time over deployment, workspace and defaults

The runtime half of RFC #1701 resolution (#1725, P1):

- deploymentConfig(): the deployment layer, loaded once per process.
  The legacy translation now splits into the deployment's providers and
  a separate default layer (DEFAULT_MODEL, MODEL_FALLBACK) that locks
  nothing and ranks below the workspace, as DEFAULT_MODEL ranked below
  the model a user picked.
- workspaceLayer(owner) reads the web settings; requestWorkspaceId(req)
  names the request's owner (none for an owner minted by the request).
- lookupSlot walks deployment and workspace over the whole tree first;
  the defaults are a second walk, so a default on a child never outranks
  a workspace choice higher up.
- resolveStageModel builds the language model: the configured slot, else
  what the request still names the old way (deprecated), else the
  defaults, else a loud error; a slot turned off fails whatever the
  request names. A workspace provider's endpoint is checked like a
  caller-supplied one and gets the transport that refuses redirects.
- resolveSlot gains the default source, and reports which layer declared
  the provider, its proxy and credentials.

Nothing calls it yet; call sites switch next.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep request identity and workspace endpoints inside their bounds

Review round 1:

- A refused owner credential throws InvalidOwnerCredentialError (401)
  instead of resolving with the deployment's models and keys.
- A retired request owner gets no workspace: canonicalizing it would
  hand an old anonymous cookie the claiming account's settings. Only
  background work, which names a stored owner, is forwarded.
- A workspace provider may not be Amazon Bedrock (which falls back to
  the server's AWS credential chain) or set a proxy (which routes around
  the checked, redirect-refusing transport); the deployment still may.
- Test seams for the deployment config and the workspace loader, and
  tests for identity, forwarding and caching.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): read only the named owner's settings; refuse unmet requirements

Review round 2:

- workspaceLayer reads exactly the owner it is given. Forwarding through
  a claim let a request whose owner was claimed between its check and the
  read see the account's settings; background work passes the owner it
  works for now instead.
- A model the catalogue says does not meet the slot's requirement is
  refused before anything is built (SlotRequirementError), without
  consulting the request.
- Tests: a database failure fails the call without falling back, a
  workspace provider without a key never gets the deployment's, and the
  transport each provider source gets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(identity): exempt the model settings lookup from cookie forwarding

requestWorkspaceId resolves the owner only to pick whose model settings a
generation call uses, and returns no response of its own, like the
vision prompt helper already listed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config)!: resolve every LLM call through its capability slot (#1735)

* feat(config)!: resolve every LLM call through its capability slot

The LLM call sites of RFC #1701 switch to slot resolution (#1725, P1):

- resolveModel resolves a stage through its slot for the request's or
  job's workspace: the deployment and workspace configuration first; the
  model and key a request names (x-model, x-model-routes, body fields)
  only for a slot left unassigned, deprecated; then the defaults an
  older deployment set with DEFAULT_MODEL. Routes that read headers get
  this through resolveModelFromRequest; the chat routes pass their
  workspace; background work (agent runs, titles, generation jobs)
  passes the owner it works for now.
- Retries follow the slot: a slot-resolved model carries its slot's
  fallback (lib/ai/model-fallbacks.ts), which callLLM and the outline
  stream use; only a model from the request path still retries on
  MODEL_FALLBACK. A fallback that cannot meet the slot is not used.
- The agent driver resolves the agent slot: tool calling required,
  api defaults to openai-completions, thinking.effort still refused.
  Conversation titles resolve agent.title with thinking off unless the
  title slot sets it.
- /api/generate-classroom resolves each step through its slot for the
  job's owner, its outline through course.outline.
- MODEL_ROUTES is gone: loadDeploymentLayer runs at startup and a server
  that still sets it without openmaic.yml refuses to start. The
  pbl-chat and maic-agent stage keys, which nothing resolved, are removed.

BREAKING CHANGE: MODEL_ROUTES is no longer read; write per-stage models
as slots in openmaic.yml.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): a slot fallback needs no serverManaged stamp; follow claims per stage

Review round 1:

- callLLM arms a model's attached slot fallback whether or not the caller
  passes serverManaged (the PBL agents pass none); the stamp still gates
  MODEL_FALLBACK on the request path.
- /api/generate-classroom resolves the owner the job works for now at each
  stage, so stages after a claim follow the moved settings.

Streaming calls (agent driver, classroom chat, PBL streams) still do not
retry on a fallback model, as before this change; that is the #1725 item
on retries at every call site.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): resolve media and tool capabilities through their slots (#1737)

* feat(config): a provider-only reference names the provider's default model

Search and document providers mostly have no model to pick, so a slot
may name just the provider (`webSearch: tavily`); the target then has no
modelId and the adapter uses its default. Chat slots still need
providerId:modelId, checked in openmaic.yml and at resolution.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(config): resolve media and tool capabilities through their slots

The capability routes and server paths of RFC #1701 (#1725, P1): text
to speech, speech recognition, images, video, web search and document
extraction resolve through their slots, like language models.

- lib/server/model-config/media.ts: the configured slot (deployment,
  then workspace); else the provider a request names the old way
  (deprecated); else the legacy defaults; else a loud error. A slot turned
  off fails whatever the request names, and while the legacy
  <CAP>_<VENDOR>_ENABLED=false switches are in effect a switched-off
  provider stays off whoever assigns it. A workspace endpoint is checked
  like a caller-supplied one and may not use a proxy.
- The legacy translation assigns the media roots the provider the server
  picked when a request named none (first configured; web search by its
  old priority; DEFAULT_IMAGE_PROVIDER for images), with the first pinned
  model.
- Routes: /api/generate/{image,video,tts,voice}, /api/transcription,
  /api/web-search, /api/parse-pdf and /api/extract-document. A TTS voice
  applies only to the provider it was chosen for; voices register on the
  tts slot's provider.
- Server paths: agent image and video generation, scene narration, the
  voice catalog and registration, web search and fetch_url, material
  extraction (the document slot's service, the asr slot for local
  transcription), browserless classroom media, and the generation
  capabilities reported by /api/health and the classroom capabilities
  endpoint.
- A provider-only reference (`webSearch: tavily`) names the provider's
  default model; chat slots still need providerId:modelId.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep slots authoritative on every media path

- Workspace providers reach media, search and document services only at
  their preset's endpoints; a custom endpoint or proxy is deployment-only
  (403 INVALID_URL).
- A configured or turned-off document slot decides the extraction service:
  deprecated request fields may only pick a self-contained extractor, and
  legacy operator credentials are no longer reached.
- Request paths resolve their own workspace without following a claim;
  background extraction still does.
- A configured TTS slot keeps its own model; legacy pins apply only on the
  deprecated and default paths.
- Local transcription and agent voice registration keep the connection's
  network policy flags.
- The agent's web search forwards the whole resolved configuration.
- An unusable DEFAULT_IMAGE_PROVIDER leaves the image slot unassigned with a
  notice instead of switching vendors.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): public presets only for workspaces, plan default models

- A workspace preset whose default endpoint is on the server's own network
  (self-hosted TTS, ASR, image) is deployment-only, and a workspace
  provider's endpoint runs under the public-only policy.
- A provider-only reference to a token plan means the plan's own default
  model for that capability.
- On the legacy default provider, the request's image, video and ASR model
  still applies through its allowlist, and image/video without a model is
  still MISSING_MODEL.
- An asr assignment a workspace may not use no longer blocks document
  extraction, and a refused document service answers 403.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): keep legacy search and voice choices on their old paths

- Classroom search honours the provider and key a request names while the
  webSearch slot is unassigned; only /api/web-search prefers the operator's
  configured backend, as before.
- A TTS request's voice applies unless the request chose it for another
  provider.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): legacy search model and capability discovery errors

- On the legacy default search provider, the request's search model still
  applies through the server's pins.
- Capability discovery answers a refused credential (401) or a workspace
  service it may not use (403) instead of 500.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): classroom submission refuses a workspace service with 403

A classroom submission whose materials would go to a document or speech
service the workspace may not use answers 403 INVALID_URL instead of 500, and
its material check resolves the request's own workspace without following a
claim.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): workspace image and video providers run public-only

A workspace-configured image or video provider now uses the strict public
transport for its requests and for the redirects its clip download follows,
whatever ALLOW_LOCAL_NETWORKS says; the operator's own providers and the
deprecated per-request path keep their policies.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* Revert "fix(config): workspace image and video providers run public-only"

This reverts commit 68021ded. A workspace provider cannot choose an endpoint
for media, search or document services at all: a custom base URL or proxy is
refused, and so is a preset whose default endpoint is on the server's own
network. What remains is a preset's fixed public endpoint, the same one a
deployment default uses, so these calls keep the operator's transport policy
like every other preset endpoint, and the connection no longer claims a
user-typed endpoint (userEndpoint is false).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): /api/web-search without a provider searches as before

A deprecated web search request that names no provider again means the
server's configured provider, else the default one with the request's key,
while the webSearch slot is unassigned.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): browser speech recognition does not count for extraction

An asr slot assigned to speech recognition that runs in the browser gives
server-side extraction no transcription service, so audio uploads are not
advertised or accepted for extraction.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): /api/parse-pdf honours an explicit local parser

A request that asks for a self-contained extractor (local parsing) parses
the PDF locally and sends it to no document service, whatever the document
slot names, as /api/extract-document already did.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(classroom): give the persistence contract its media slots

The generated-classroom PostgreSQL contract configured its image and TTS
providers through the legacy provider mocks, which slot resolution no
longer reads; it now sets the deployment's slots.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(llm): streaming calls fall back on their slot's fallback (#1739)

* feat(llm): streaming calls fall back on their slot's fallback

A stream resolved through a slot that fails before any content (the request
is refused, or the first part is a retryable error) runs once on the slot's
fallback model. A failure after content has started still reaches the caller.
The outline stream keeps its own retry and fallback handling.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(llm): the stream fallback is the call's last attempt, before any content

- The primary's own SDK retries run first; the fallback runs once, as the
  last attempt, and a failing fallback is not retried.
- No fallback once content reached the caller in any step (a tool that ran
  must not run again); after a fallback took over, later steps stay on it.
- The fallback gets the thinking options built for its own provider and
  model, not the primary's.
- Usage of a stream with a slot fallback is recorded per step, against the
  model that served the step.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(llm): stream fallback recognises transient error payloads

Providers send a stream's error part as a plain { type, message } payload
rather than an error; a transient type (overloaded, rate limited, server
error) now counts as retryable for the slot fallback, while authentication
and request errors still do not.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(config): model settings API for workspaces (#1740)

* feat(config): model settings API for workspaces

GET/PUT /api/model-config read and edit a workspace's slots and providers:
every slot with its own assignment, effective model, source and lock state;
deployment providers read-only and without credential details; workspace
keys write-only and masked. Edits are checked against the whole
configuration and a revision. The view carries the preset catalogue a
workspace may add providers from, and each provider's models per capability,
so the settings UI needs no registry code of its own.

Workspaces cannot add Bedrock, self-hosted media/search/document presets or
custom endpoints for anything but chat. POST /api/model-config/import merges
settings a browser kept, item by item under the same checks, never replacing
what the workspace or deployment already has.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(config): preset ids as client-safe data

The preset id tables move to lib/config/preset-ids.ts, which imports no
registry, so browser code (the settings import) can name presets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): tighten the settings API's views and checks

- Effective targets name an endpoint only for the workspace's own
  providers; a deployment's endpoints never reach a response.
- A workspace provider of a local model server preset (whose default
  endpoint is the server's own network) must name its own endpoint.
- Every change is checked against the stored shape, so an import skips a
  malformed item instead of failing the batch, and PUT validates its whole
  body (400, never 500).
- Clearing a key deletes it even when the instance can no longer open it.
- A workspace provider with its own endpoint offers chat models only, and
  an OpenAI-compatible provider offers only the models it lists.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): no credentials in endpoints; key-pair presets stay in the yml

- A workspace base URL cannot carry a username or password (they would be
  stored and shown in the clear), and views never show credentials a stored
  endpoint carries.
- Presets that authenticate with a key pair (AliDocMind) are not offered to
  workspaces: the settings take one key per provider.
- An import checks each proposed provider on its own, so one malformed
  provider is skipped instead of failing the batch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): settings neither offer nor accept switched-off providers

A provider the operator switched off for a capability (the legacy
<CAP>_<VENDOR>_ENABLED=false switches) is left out of the capability lists,
refused as an assignment, and shown as invalid where a deployment assigns it,
as the calls themselves refuse it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): recommendations name only capabilities a preset still offers

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): a provider id follows the reference grammar before it is used

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): the catalogue lists the models a search provider offers

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): refuse a fallback on a slot whose calls never use one (#1743)

* fix(config): refuse a fallback on a slot whose calls never use one

Only language-model calls retry on a slot's fallback; a fallback on a
speech, image, video, search or document slot was accepted and silently did
nothing. Resolution now refuses it by path, so openmaic.yml fails at startup
and the model settings refuse it on save.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): openmaic.yml refuses a non-chat fallback at startup

The boot check parses openmaic.yml without resolving slots, so the refusal
also lives in the file's cross-checks.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(settings): Models section with the course model map (#1741)

* feat(settings): client for the workspace model settings

A small client for /api/model-config: it caches the view per page, applies
changes against the revision it read, reloads on a stale revision (409
CONFLICT) or a slot the deployment has since locked, and treats a server
without persistence (404) as settings managed by the server.

Pure helpers behind the settings UI live beside it: slot changes from the
card picker (follow, off, a model, a fallback, the media switches), the
provider form's change (keys stay write-only: keep, replace or remove),
the first-run setup that adds a provider and fills only the empty,
unlocked slots with its preset's recommendations, and the layout of the
course model map.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings): Models section with the course model map

A new "Models" section, first in the settings dialog and the one it opens
on. It reads and writes everything through /api/model-config:

- The model map: a pannable, zoomable canvas with the course pipeline as a
  two-row serpentine flow, the default language model above the stations
  that inherit from it, and the page types under the content station. Each
  card shows the effective model, where it comes from and a lock when the
  server sets it. Solid edges follow the parent, dashed ones mark a
  setting of the slot's own.
- Editing happens in place: a picker at the card to follow the parent,
  pick a model a provider offers (or a provider, for search and document
  slots), turn the slot off, or set a fallback for chat slots. Media
  switches turn a slot off and back on.
- While no language model is configured, the default model's card offers
  a first-run setup: pick a service, give its key, and its recommended
  models fill every empty slot.
- A Providers tab lists the server's providers (read-only) and the
  workspace's own, which can be added, edited and removed as the server's
  policy allows.

The generation toolbar's "configure provider" prompt opens this section.
Below the sm breakpoint the settings nav becomes a strip above the panel.
Strings are translated for all 12 locales.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keep what a change does not mean to touch

- A provider edit carries only the fields the form shows: a hidden model
  list or endpoint is left out, so the server keeps it; a shown field that
  is emptied is removed. A pinned model list keeps its field on edit.
- A key the server cannot read starts as "replace" (it can also be removed),
  so a key typed for it is sent instead of the broken one being kept.
- Switching a media slot off remembers what it held; switching it back on
  restores that assignment (or nothing of its own), and when that is not
  known the caller asks instead of clearing the slot to the default.
- The first-run assignments are checked against the provider as the server
  answered it: a provider with its own endpoint serves chat only, a model
  list the user gave wins over the recommended chat models, and `llm` is
  one of the provider's own chat models. The filling can be retried against
  a reloaded view, and a refusal keeps its reason.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): recoverable first-run, root clear action, keyboard on the map

- A first-run setup that added its provider but could not assign it (a
  stale revision, say) reports to the section, which keeps a notice with
  the provider and a way on (assign its models again, or add them under
  Providers) through any reload, instead of losing it with the form.
- The picker of a root slot with a setting of its own offers to clear it,
  leaving the server's value or default.
- A card's switch restores what the slot held; when that is unknown it
  opens the picker.
- Keyboard focus on a card outside the view pans the map to it, and the
  arrow keys pan the map while it has focus.
- The provider form offers only replace or remove for an unreadable key,
  and says that a provider with its own endpoint serves chat only.

Component tests drive the provider form, the switches, the root picker,
arrow-key panning and a first-run setup that meets a conflict.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keep picker row labels whole; one unreadable-key notice

A long note no longer truncates the row's label in the slot picker, and the
provider form stops repeating the unreadable-key warning the row already
shows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a lost answer to a write is an outcome, not a throw

When the server takes a change but its answer cannot be read (a truncated
body, a dropped connection), apply() no longer rejects: it reloads the view
to reconcile a change that may have been saved and returns an `unconfirmed`
outcome with the reloaded view. The first-run setup goes on when the
reloaded view has the provider it added, counts a slot write whose answer
was lost as done when the reload shows the default model set, and says so
otherwise. Busy states in the provider form, provider removal, first-run
setup and its notice are reset in `finally`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): keyboard roving in the slot picker

The picker's rows are plain buttons (pressed for the current choice) in a
group, not listbox options without the keyboard model those promise. The
list is one Tab stop, the current choice or else the first row; ArrowUp and
ArrowDown step, Home and End jump, Enter and Space choose. The picker opens
on that row. The picker's and the card switches' busy states are reset in
`finally`, and the component tests cover the lost-answer first-run paths
and the picker keyboard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a write lost in transport is unconfirmed, and first run can resume

A write whose request fails in transport may still have been saved, like
one whose answer is lost: apply() now reloads the settings and returns an
`unconfirmed` outcome in both cases, with the reloaded view when that read
worked. A first-run setup whose provider add cannot be confirmed (the
reload failed too) keeps a notice that says so, and "Check again" reads the
settings and either assigns the provider's models or says it was not added.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): retry an unconfirmed provider add under the same id

The add-provider form keeps the id it tried. When the answer was lost it
closes if the reloaded settings show that provider, and otherwise retries
under the same id, so a save that did land is updated rather than joined by
a second provider; a genuinely new add still gets a fresh id. Component
tests cover this and the first-run paths where the provider add fails in
transport after the server saved it, or cannot be confirmed at all.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): 5xx answers to writes are unconfirmed; reads never go back

A server error or a gateway timeout can come after a write was saved, so a
5xx answer to a write is treated like a lost answer: the settings are read
again and the outcome is `unconfirmed` with the reloaded view. A 4xx is
still a refusal, without a reload.

Reads and adopted write answers are numbered: a read's answer is dropped
when a later read started or a write's answer was adopted after it began,
or when its revision is older than the view held. The reads that must see a
write just made (after an ambiguous write, a conflict, "Check again") start
a fresh request instead of joining one begun before the write.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): first run is done only once the default model is set

A slot write that succeeds without setting `llm` (another session turned it
off meanwhile, so only media slots were filled) no longer counts as a done
setup: the notice stays and says the default model is still missing, for
the user to pick on its card. Test views now carry `llm` resolved the way
the server answers it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): the revision decides which settings view is newer

A view with a lower revision than the one held never replaces it, whether
it comes from a read or a write's answer, and one with a higher revision
always does, whenever it arrives; the order in which reads and adoptions
were numbered only breaks ties at an equal revision (and decides while no
view is held, so a read begun before the view was forgotten does not bring
it back). A write whose answer is older than a view read meanwhile returns
the view that is current. `adopt` takes a view or null (forget it) and is
part of the client.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): send each change against the view it was worked out from

apply() takes the view a change was computed from and sends that view's
revision, rather than the revision of whatever view is held when the write
goes out. A retry of the first-run assignments that waits for a reload in
flight is therefore refused (409) when the reload shows the settings
changed, instead of overwriting a slot set meanwhile; the reload then feeds
the next attempt. The slot picker, the card switches, the provider form,
provider removal and the first-run setup all pass the view they showed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a provider edit sends only what changed, and rebases on a conflict

The provider form keeps the basis of an edit: the provider as the edit
began and the view it came from. A save sends only the fields changed
against that basis (a key-only edit sends the key), against the basis
view's revision. When the provider changed elsewhere meanwhile (409), the
edit moves onto the reloaded provider, keeping only what the user changed,
and the form says the provider changed before it is saved again. A 409 now
returns the reloaded view to work the change out again from.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): a refused provider add keeps its draft and picks a free id

Only an add whose outcome is unknown (a lost answer, a transport failure, a
5xx) is reconciled by looking for its id in the reloaded settings. A
confirmed refusal (a 409, another tab having added the same preset under
the same id meanwhile) saved nothing of ours: the form keeps the draft,
shows the conflict, and the retry uses an id still free in the reloaded
view.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(settings)!: server-side model settings only; import browser settings once (#1744)

* feat(settings): one-time import of browser model settings

The settings store's migration to version 5 builds an import proposal
from the provider state earlier builds kept in the browser (keys, custom
endpoints, the chosen model, token plan enrollment, per-capability
selections) and keeps it under its own localStorage key. Once the store
has hydrated, the proposal is posted to /api/model-config/import: a 2xx
answer removes it (and the keys) from the browser, 400 drops it, and
anything else keeps it for a later load. Per-stage routes are not
imported. Clear Local Cache keeps a proposal still waiting.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings): stop sending provider data from the browser

Every request now leaves model and provider choice to the server, which
resolves it through the workspace's capability slots: no model, key or
base URL headers (x-model, x-api-key, x-model-routes, x-image-*,
x-video-*), no provider, key or thinking fields in chat, TTS, voice
registration, transcription, web search or document extraction bodies.
The server keeps accepting them until they are retired.

What the client still needs to know is read from the /api/model-config
view (lib/model-settings/capabilities.ts): whether a language model is
set up, which provider the tts slot names (browser speech plays locally;
voice lists follow that provider), whether speech input, image, video
and web search are available, and the course model the toolbar shows or
edits through the settings API. The scene concurrency comes from
/api/health. The unused TTS config popover and getCurrent*Config
helpers are removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings)!: remove the browser provider state and its settings UI

The settings store keeps only the user's own preferences (playback,
narration voice and speed, speech input language, outline review,
agents, layout). Providers, keys, base URLs, the model choice, thinking
settings, per-stage routes, token plan enrollment and seeds, the
per-capability provider configs and selections and their on/off
switches are gone; the version 5 migration sets them aside for the
one-time import and drops them. The narration voice now records the
provider it was picked for and applies while the tts slot names it.

The Token Plan, Model Services and Course Model sections and their
components are removed, with apply-token-plan, the server provider sync
(ServerProvidersInit, fetchServerProviders) and helpers only they used.
A Voice section keeps the per-user parts of the old speech settings:
speed, a narration test, the VoxCPM and Qwen voices, and the speech
input language, showing which services the workspace uses. The home
toolbar picks the course model through the settings API, or shows it
read-only when the deployment locks it.

e2e fixtures answer /api/model-config instead of seeding browser
providers; the managed-provider spec, which covered the removed panel,
is removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings): browser speech recognition while the asr slot is unassigned

Speech input worked out of the box through the browser's own recognition,
which needs no server provider; it stays available while the asr slot is
unassigned, and turning the slot off turns speech input off.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): bind the model settings import to its owner and never lose staged keys

The import now asks for the browser's legacy import binding and sends
X-OpenMAIC-Legacy-Import, so owner resolution refuses it for any owner
that does not hold the browser (409 LEGACY_IMPORT_NOT_BOUND keeps the
proposal for a later load); the import route joins FENCED_ENDPOINTS.
Its completion is the proposal's own key, apart from the course ledger.

Staging reports whether it succeeded. When the proposal cannot be
written (a full storage, an unreadable proposal waiting), the migration
keeps the old settings in legacyModelSettings and every load retries,
writing the store back without them once staged. Nothing logged quotes
the proposal or an error message: fixed text, item ids, error names.

Older shapes are normalised before the proposal is built (version 0
default model, the single TTS model setting, global TTS/ASR model ids,
a TTS provider's model field, the flat web search key). Capabilities
the user turned off are proposed as off (null), and selected
server-configured media providers are named by their preset id.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): retry a failed read of the model settings

A failed read of /api/model-config with nothing to show is read again
with a backoff (2 s up to a minute) until one succeeds, instead of
leaving the page without capabilities for the rest of its life.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): send no provider or model with voice registration

Voice registration, deletion and auto-registration no longer send
providerId or ttsModelId: the server registers with the provider and
model the tts slot resolves to. The model still derives the voice id
and keys the session memo. The unused OpenRouter model list hook, which
called the vendor with a browser key, is removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): carry only an explicit speech input off into the import

Only `asrEnabled: false` becomes an off slot (`asr: null`): without an
asr slot the browser's own speech recognition would take over, which the
user had turned off. The TTS, image, video and web search switches were
per-browser toggles that availability following the slots replaces on
purpose; turning them into lasting workspace nulls would override the
deployment's defaults from then on, so they are not carried over.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): gate chat and generation on the slots they resolve

Chat and discussion resolve the classroom slot, and course generation
its outline, actions and content slots; each is now allowed whenever
those resolve to a model, even with the llm root unassigned or off
(a child assigned on its own). Settings not read yet still block
nothing. The toolbar offers "Set up model" only when a course cannot
be generated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import models the user added to built-in providers

A built-in chat provider whose model list held models the user added
(ids not in its catalogue) is proposed with those models, listed after
the catalogue's: a provider's model list names the chat models it
serves, so listing only the added ones would hide the catalogue.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): wait for the commit explicitly in the media overlap test

The overlap test counted 50 microtasks for the mocked commit to be
reached; with the capability read before each pass that is no longer
enough, so the test failed alone and left a pass running into the next
test. It now awaits a signal from inside the commit, flushes every
pending microtask before asserting, and releases and awaits both passes
in `finally`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import models the user added to an enrolled token plan

An enrolled plan's chat provider whose model list held models the user
added (ids not in the plan's own list) is proposed with them, listed
after the plan's, by the same rule as built-in providers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): scope voice registration memos to the tts slot's provider

The session memo and in-flight map of auto-voice registration were keyed
on the voice and model only, so after the tts slot moved to another
backend serving the same model, registration was skipped and synthesis
named a voice that backend never registered. They are now scoped to the
provider the slot resolves to (provider id, registry entry, endpoint)
and the settings revision, captured once per registration.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): show the view the model settings import produced

After a successful import the page read the settings again, but that
read could join the page's first read, still in flight from before the
import, and leave the unassigned view in place. The import now hands
over the view the import route answered, and adoptNewerView lets any
read in flight finish before keeping whichever view is newer by
revision, so an older answer cannot land over it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): offer and resolve voices against the tts slot's model

With the tts slot on a model that cannot speak some voices (an OpenAI
slot on tts-1 and Marin or Cedar, which need gpt-4o-mini-tts), the
picker still offered them and synthesis on the slot's model failed.
The slot's model (its own, else the provider's default) is now the
model voices are offered under and checked against: the voice lists
hold only voices it can speak, a persisted voice it cannot speak falls
back to a compatible default, and narrator and agent bindings to such
a voice are not used.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): drop translations only the removed provider panels used

208 keys that only the removed provider settings (model services, token
plan, course model config, their dialogs and the TTS popover) used are
removed from all 12 locales: API key and base URL fields, provider and
model editors, connection tests, per-capability switches and the like.
Each was checked to have no remaining reference, literal or through a
key prefix built at run time. The TTS enablement locale test keeps the
key still in use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): provider options in openmaic.yml, passed to the TTS adapters

A provider in openmaic.yml may carry `options`: non-secret,
provider-specific settings (a map of names to strings, numbers or
booleans; `${VAR}` interpolation applies). They reach the resolved
slot target, the media connection and the settings view, and the
server's TTS paths (the TTS and voice routes, scene narration, classroom
media generation, the voice-clone tools) hand them to the adapter as
its providerOptions: over a request's options for a configured slot,
under them while the slot is unassigned (the deprecated path). Voice
registration follows them too (a VoxCPM backend without runtime
registration is refused). Workspace providers cannot set options: they
are the deployment's. The legacy configuration had no equivalent.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): read the VoxCPM backend from the tts slot's options

The voice settings, the voice lists and auto-voice registration assumed
the default VoxCPM backend once the browser no longer chose one. They
now read the `backend` option of the provider the tts slot resolves to
(shown in the settings view), and the registration memo is scoped to
the provider's options as well.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): label the preset choice when adding a provider

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): media planning from the slots; stop when settings are unread

The outline route decided whether to plan images and video from the
client's x-image-/x-video-generation-enabled headers, and the client
sent them from settings it might not have read: a course could be
generated silently without media. The route now reads the workspace's
image and video slots itself (an explicit `false` header still lets an
API client opt out; `true` turns on nothing), and the client no longer
sends them.

When the model settings cannot be read even after another try,
generation stops with a message instead of leaving out narration (the
scene fails and generation pauses; the preview's first scene errors),
and a media pass or retry stands down without marking anything as
disabled.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): pick the course model when none is set

Without a default model the toolbar showed no picker, so the course
model could only be set in Settings. It now offers the picker whenever
the workspace may set the llm slot and chat models exist, with nothing
selected until one is picked (which sets the slot; the server assigns
nothing on its own). The legacy translation's notice for a model whose
provider the server does not configure now says each workspace chooses
its model in Settings → Models, or to configure the provider and set
DEFAULT_MODEL.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): import keyless search choices and the Claude search model

A keyless search service (Brave) that the user selected with research
switched on is proposed as a provider of its preset with the webSearch
slot on it; untouched defaults and self-hosted services (SearXNG, whose
endpoint only the deployment may set) are not. The model picked for
Claude web search is carried as `claude:<model>` instead of being
dropped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): refuse credential-like provider option names

A provider's `options` are shown in the settings view, so a name that
matches key, secret, token or password is refused with a pointer to
apiKey and credentials.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): pin which course slots the generation gate needs

courseGenerationUsable requires the outline, actions and a content slot.
The agents and research slots are not required, and a test pins it: with
course.agents off the roster falls back to the preset agents, and with
course.research off web search runs on the raw requirement, so neither
request is refused by the server.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(settings): what the import leaves behind; extraction is a slot

The importer README lists what is not carried over and where it is set
now: per-stage routes, the per-browser media and research switches,
Baidu sub-sources, thinking settings and the VoxCPM backend (options in
openmaic.yml). The document extraction README no longer documents the
removed store fields and request-level provider fields: extraction is
the workspace's document slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): release the recorder lock when a start is refused

startRecording returned early without clearing its lock when speech input
was not set up (the asr slot off, or still unknown while the settings
loaded) or the browser lacked speech recognition, so every later click
did nothing until the component remounted. Each early return now
releases the lock.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): decide research from a successful settings read

The home page saved `webSearch: undefined` into the generation session
when the model settings could not be read, and the preview researched
only on that saved flag, so a transient failure skipped research for the
whole generation. Saving the session now needs a successful read (read
again after a failure, else it stops with the "settings could not be
read" message), and starting or resuming generation decides research
again from the current webSearch slot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(settings): type the research decision session

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): a policy without workspace providers also stops using them (#1750)

* fix(config): a policy without workspace providers also stops using them

`policy.allowWorkspaceProviders: false` only stopped workspaces from adding
or editing providers; ones added before kept serving their assignments.
Resolution now leaves them out, with the workspace assignments that name
them (an assignment whose fallback alone names one keeps its model), so the
policy takes effect for existing workspaces too and the settings view shows
what the calls use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): policy keeps shared provider ids and refuses new references

- A workspace provider id the deployment also declares resolves to the
  deployment's provider, so its references are kept under the policy.
- The model settings refuse a new assignment to a workspace provider the
  policy no longer allows, while other edits leave dormant ones as they are.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): settings validate a workspace as the policy lets the calls see it

Assignments the policy leaves dormant are not checked on unrelated edits.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* docs(config): openmaic.yml, capability slots and the model settings (#1742)

* docs(config): document openmaic.yml, slots and the model settings

The configuration docs are rewritten around openmaic.yml: providers, the
slot tree and its inheritance, assignment forms, provider-only references,
fallbacks, turning a capability off, locks and the workspace model settings,
policy, OPENMAIC_SECRET_KEY, what workspaces may add, the deprecated request
fields, and migration from provider variables, server-providers.yml,
DEFAULT_MODEL/MODEL_FALLBACK and MODEL_ROUTES (with the stage-to-slot table).
The environment-variable reference stays as the legacy configuration.

Deployment, supported models (a preset catalogue), getting started and
VoxCPM2 point to openmaic.yml; the READMEs' quick configuration and the agent
runtime example use it; the openmaic skill tells agents to configure models
through openmaic.yml or the model settings. openmaic.example.yml is a starting
point, and a test parses it and every documented openmaic.yml example with the
real schema.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): translate the openmaic.yml documentation

Brings the zh-CN, zh-TW, Japanese, Russian and Arabic pages in line with the
English configuration, deployment, supported models, getting started and
VoxCPM2 pages: the same sections, examples and tables, with the legacy
environment-variable reference kept as before under its own heading. Also
fixes the zh-CN VoxCPM2 link to the TTS section, which pointed at the English
anchor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): match the settings UI names, set a model in the quick start

- Configuration: the settings tabs are "Model map" and "Providers", the lock
  reads "Set by the server", and the first-run setup is "Connect a service".
  Browser import: keys are removed from the browser once imported (a failed
  import keeps them), and speech input that was switched off becomes
  asr: null.
- Getting started: the browser no longer sends a model, so the quick start
  sets one, with a minimal openmaic.yml or DEFAULT_MODEL next to the key, and
  names Connect a service in Settings > Models as the path without a file.
- openmaic.yml is in .dockerignore so a file with inline keys is never baked
  into an image; the deployment page says to mount it at run time.

All six locales are updated where the text changed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): scope fallbacks, trim the example, translate volume repair

- Fallbacks apply to language-model slots (llm and the slots below it); a
  fallback on a media, search or document slot is refused at startup or on
  save.
- openmaic.example.yml is copied as-is by the READMEs, getting started and
  the skill, and startup refuses any unset ${VAR}: it now has one active
  provider (OPENAI_API_KEY) and the llm slot, with every other provider and
  slot as a commented optional block. The copy instructions say so.
- The translated deployment pages gain the root-owned volume repair
  paragraph and its chown command.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): configure self-hosted and custom media endpoints in openmaic.yml

Workspaces cannot add custom non-chat endpoints or self-hosted media presets,
so the docs no longer send users to the browser settings for them:

- Configuration (legacy reference): custom OpenAI-compatible TTS and ASR
  endpoints and ComfyUI are declared in openmaic.yml with their baseUrl and
  assigned to tts / asr / image; custom chat endpoints are an
  openai-compatible provider in openmaic.yml or the Providers tab. The claim
  that ASR configuration stays in client settings is gone.
- VoxCPM2 (page and READMEs) is configured in openmaic.yml, with the legacy
  variable as the fallback; the per-browser Base URL option is removed.
- MinerU in the READMEs is a document provider in openmaic.yml.
- Deployment and ComfyUI: providers declared in openmaic.yml are
  server-managed and may use private endpoints without ALLOW_LOCAL_NETWORKS,
  which only matters for endpoints a user types (chat base URLs in the model
  settings, deprecated request fields).

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): document provider options and the VoxCPM2 backend option

- Configuration: the provider fields table documents `options`: non-secret,
  provider-specific settings (string, number or boolean values, ${VAR}
  allowed), shown in the model settings so never a key, and deployment-only.
- VoxCPM2 (page and READMEs): the backend is chosen with options.backend on
  the provider in openmaic.yml (vllm-omni by default, python-api, nano-vllm),
  not in the browser settings; voice registration works only on vllm-omni,
  and the troubleshooting row points at options.backend.
- The example test skips openmaic.yml blocks that set provider options until
  the schema on this branch accepts them (marked TODO).

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(docs): check the VoxCPM2 examples now that provider options exist

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): describe the browser import, Voice settings and web search as released

- Browser import: the proposal and its keys are removed after any 2xx (even
  with skipped items, which are kept nowhere), and after a 400 or an
  unreadable proposal; it stays for another attempt only on 401, 404, 409,
  5xx or a network error. Lists what has to be set up again by hand
  (per-stage models, thinking settings, custom speech and transcription
  providers, AliDocMind's key pair, the VoxCPM backend, Baidu sub-sources)
  and that the per-browser capability switches do not carry over.
- VoxCPM2 voices (page and READMEs): assign VoxCPM to tts, then Settings >
  Voice > VoxCPM voices, which appears only when tts resolves to voxcpm-tts.
- Web search has no per-generation switch: it runs when the workspace's
  webSearch slot resolves, and turning it off affects later generations.
- The READMEs' persistence section no longer says keys go in .env.local only.

All six locales are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(config): startup errors name the field, or the line for broken YAML

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(settings)!: main's settings UI on the server-side model configuration (#1767)

* feat(config): test a saved provider from the settings by its id

The settings test buttons (and the model list fetch) name a provider the
workspace has configured instead of sending its key and endpoint: the
server resolves it from the deployment or the workspace's own
configuration, under the same rules as a slot (the policy, self-hosted
media presets, custom endpoints).

- verify-model, verify-image-provider, verify-video-provider and
  verify-pdf-provider take `provider` (and `model`); probe-models takes
  `provider` for one of the workspace's own chat providers.
- generate/tts and transcription take `previewProvider` (and
  `previewModel`) for a settings preview of a provider other than the
  slot's.
- The settings view's catalogue models carry what the registry knows of
  them (capabilities, thinking controls, context window) and the
  registry entry that serves each capability, for the settings to show.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* refactor(settings)!: bring back the Token Plan, Model Services and Course Model sections on the server's configuration

The settings dialog gets its earlier information architecture and layout
back: Token Plan, Model Services (one tab per capability: language
models, image, video, text to speech, speech recognition, document
parsing, web search, each with its list of services and their panels),
Course Model Config (the pipeline with a model per stage), Skills and
General. The model map with its provider list and the separate Voice
section are removed.

The panels read and write the workspace's model configuration on the
server instead of the browser store:

- A service's key, endpoint (chat services only) and model list are its
  workspace provider (id = the service's preset id); keys are write-only
  (a mask is shown; replace or remove). A newly added service fills the
  root slots of what it serves that have nothing set yet.
- Services the deployment configures are shown read-only; key-pair,
  self-hosted and (under a policy without workspace providers) all other
  services say that only the server's configuration can set them up.
- The Course Model main model is the `llm` slot (with its thinking
  settings); each stage is its slot (follow the main model = no
  assignment of its own); the media switches set their root slot to null
  and restore what it held; locked slots are shown disabled.
- Token Plan: connecting adds the plan's provider and fills the empty,
  unlocked slots it recommends; disconnecting removes it.
- Test buttons name the saved service; no key leaves the browser.
- The narration speed and test are back in the text-to-speech panel and
  the recognition language in the speech recognition panel.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(toolbar): the course model picker and extractor as before, on the server's slots

The home toolbar's model picker gets its thinking control back (the
`llm` slot's thinking settings) and its groups in the plan-first order
the settings use, and the course material popover gets its extractor
select back: it sets the `document` slot (a built-in parser that needs
no key is added on first use). The set-up prompt opens Model Services.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(settings): name the Token Plan, Model Services and Course Model sections

The docs, READMEs and messages pointed at the Models section (model map,
providers tab, "Connect a service") and the Voice section, which are
gone. They now name the sections the settings have again: a plan's key
in Token Plan, a service's key in Model Services, per-stage models and
capability switches in Course Model Config, VoxCPM voices in Model
Services → Text-to-Speech. The server-side explanations (locks,
write-only keys, deployment-only services, the one-time import) stay.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): web research dims only when search is off, as before

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): list a saved provider's models without naming a model

Fetching the models of a saved chat provider passed its bare id to the
chat resolver, which requires `provider:model`, so every request was
refused. The provider's connection is now resolved without a model (still
only the workspace's own providers, and the endpoint is still checked).
The settings view test also covers an OpenAI-compatible deployment
provider's listed chat models.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(settings)!: Course Model Config is the course model map

Course Model Config shows the course model map again in place of the
earlier pipeline panel: the default model card on top, the pipeline as a
two-row serpentine with the content station expanding to its page
types, editing on the card (follow the parent, a model or off, and a
fallback for chat slots), "Set by the server" locks, solid and dashed
lines, zoom, pan and keyboard. Its provider tab and first-run card stay
out: services are set up in Model Services and Token Plan, and the map
links to Model Services where it needs one.

- One switch implementation (flipSwitch): off sets the slot to null, on
  restores what it held, else takes the first service that serves it
  (speech input returns to the browser's recognition), else opens the
  picker. What it turned off is remembered, and what it restored
  forgotten, only once the server confirmed the change.
- Speech input shows its switch while it runs in the browser (unset),
  and a service can be picked for it then.
- The server's providers count wherever chat models are offered (the
  map, the toolbar, Model Services); the map's "no model" note shows only
  when nothing at all offers one.
- Model Services names a provider by its preset and id
  ("OpenAI-compatible · gateway", with a generic logo), and shows one
  named after a built-in service as that service's entry.
- A typed key stays in the field when the server refuses it; it is
  cleared once saved (Doubao's paired fields too).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): provider logos in the model pickers; thinking, keyless services and model discovery on the map

Logos: the home toolbar's model picker shows the provider's logo again, on
the pill and on every group and model, as it did before the settings
restructure; so do the course model map's card picker and its read-only
pill. A provider looks the same everywhere: its plan's or built-in
service's logo (a provider named after one included), its preset's, or
the generic service icon for a custom endpoint, as in Model Services. The
naming and logo helpers move to a data-only module the toolbar can load.

Review fixes:
- The map's card picker sets the thinking settings of a chat slot's own
  model (the main model and each stage), against the view it shows; locked
  slots have no picker.
- A service that needs no key (the browser's own speech) is offered in a
  media slot's picker, and the text-to-speech panel can make it the
  narration: the provider is added, then the slot assigned against the
  view the add answered.
- Fetching a provider's models reports them as added only once the server
  saved the list; a refused or lost write leaves a failure to retry.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): removing a provider's key frees the slots that needed it

Removing the stored key of a workspace provider left the slots assigned to
it pointing at a provider that can no longer be called, so the default
model (or a stage) failed at generation time while the settings still
showed it in use. Removing the key now drops those assignments, as
removing the provider does, and the slots follow their parents again. Only
the capabilities whose provider needs a key are affected: a local model
server or a keyless search keeps what it serves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(config): connecting a token plan fills an empty web search slot

A token plan's web search has no models to pick, so the plan's preset
recommended nothing for the webSearch slot and connecting a plan (TokenDance,
MiniMax) left search unassigned, where the browser-side Token Plan used to
select the plan's search. The preset now recommends the plan's search for
it, and the first-run fill assigns the provider by itself to the slot when
it is still empty.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): show each TTS service's full request URL

The server-backed TTS panel showed only the preset base URL as the request
URL. Append the path each built-in service calls, as main did, so Gemini
shows /interactions and Doubao /unidirectional.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* ci: stop triggering on integration/provider-config before it merges to main

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(settings): cache provider logos so switching service tabs does not blank them (#1777)

Next serves public/ files with `Cache-Control: public, max-age=0`, so each
logo a newly mounted list draws is revalidated before it paints. Switching
tabs in Model Services mounts a fresh list, and its logos stayed blank until
every revalidation came back. Cache /logos/* for a day with a week of
stale-while-revalidate; the files are not content-hashed, so not immutable.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): hide the Skills section when the agent runtime is unavailable (#1778)

Without the agent runtime, GET /api/agent/skills returns 404 by design, so
the Settings Skills section could only ever show a load error with a retry
that cannot succeed.

Probe GET /api/agent/runtime once per tab and list the Skills item only when
it reports `enabled` (the flag plus DATABASE_URL, the same check the skills
route gates on). The item stays hidden while the answer is unknown, and a
request to open the dialog on `skills` without the runtime lands on the first
section.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(generation): show the selected extractor's formats in the material upload hint (#1779)

The attach popover's dropzone hint claimed documents, slides, spreadsheets
and images for every extractor, so with unpdf (PDF only, plus the built-in
plain-text extractor) users could pick a .docx via "All Files" and only then
hit a generic "unsupported" error.

- The hint now lists exactly the formats the active extractors accept
  (getFormatLabelsForProviders), with the per-file size limit.
- The unsupported-file error names the extractor and its supported formats;
  it covers the file picker, drag-and-drop onto the dropzone, and the
  cleanup that drops attached files after switching extractors.
- Format labels are file-type names shared by all locales; the list
  separator is localized. Strings updated in all 12 locales.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): connecting a token plan applies its recommended configuration (#1780)

Since model configuration moved to the server, connecting a token plan only
filled the slots that were still empty, so a workspace that had already
picked models never switched to the plan's setup. The browser-side Token Plan
used to make the plan's default model, its recommended course stages and its
image, video, speech and search services the active selection.

Connecting a plan (or saving a new key for a connected one) now applies the
plan's recommendation as one slots change: the default model, each course
stage the plan names, and its media and search services. When that would
replace assignments the workspace made itself, the panel asks first: use the
plan's recommended setup, or keep the current one and fill only the empty
slots. Slots the deployment locks are never offered or changed, and a plan
yields the slots a connected plan of higher priority recommends, whatever
the connect order. A replaced language-model assignment keeps its fallback;
thinking settings go with the model they were set for. Disconnecting still
removes the provider, which frees the slots that named it.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(home): the toolbar picker sets the default model and shows stages set separately (#1781)

* feat(home): label the toolbar model as the default and show stages set separately

The home toolbar picker only sets the `llm` root, but read as if it chose
the model for everything. It now says what it changes:

- the pill reads "Default · <model>" (the prefix is hidden on phones);
- a hint after it counts the stages under `llm` whose own setting
  resolves to something other than the default (inheriting or matching
  stages do not count; deployment-set stages do), lists them in a tooltip
  with the map's stage names, and opens Course Model Config on a click;
- the dropdown says picking here leaves stages set separately alone;
- when every stage a course is always generated with (outline, each page
  type's content, actions) has its own setting, the pill summarises the
  per-stage setup (naming the Token Plan when one plan provider serves
  them all) and opens Course Model Config instead of offering a switch.

Picking a model still changes only `llm`; the locked and first-run states
are unchanged. New strings are added to all 12 locales.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(logos): size the DeepSeek logo to its own view box

The SVG declared width 182 and height 29 around a 34x29 view box, so any
square icon slot scaled it as a wide strip and the whale drew as a dot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(agent): don't inherit a thinking effort the agent can't use; recover sessions after a failed first run (#1782)

* fix(agent-runtime): drop the thinking effort the agent slot inherits

The agent slot follows llm, so a thinking level picked for the default
model (the home toolbar writes it on llm) reached the agent driver, which
refuses any thinking effort because its tool calls cannot carry one. Every
agent run failed for a user who had picked a thinking level.

The agent slot now declares that it carries no thinking effort:

- Resolution drops an effort the agent inherits from an ancestor and keeps
  the rest of the thinking settings; an inherited effort of none stays
  "thinking off".
- An effort set on the agent slot itself is refused when it is saved:
  openmaic.yml at load and a workspace change through the settings API.
  The driver's own check stays as a backstop for settings stored earlier.
- The model map's thinking control for the Agent card offers no effort
  levels: an effort model that can be switched off shows on/off, and one
  that cannot shows nothing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(agent-runtime): keep a session usable after a run that failed while starting

A run that fails before it completes any message (for example, while
resolving its model) writes nothing to the entry tree, but its lifecycle
frames are in the event log. The runner treated any lifecycle frame as proof
that the tree should hold history, so every later run of that conversation
failed with "tree is empty after a prior run".

The empty-tree check now asks the event log whether a prior run completed a
message. The runner appends every completed message to the tree right after
its message_end event, so an empty tree is refused only when a message_end
exists: the tree lost history it held. An empty tree after runs that never
completed anything is legal, and the next run starts the conversation over:

- it resumes the conversation instead of opening it again, so the opening
  prompt is not painted twice;
- a durable message is taken as the session's opening message only when it
  was posted before the first run; a message posted after a failed start is
  delivered as a follow-up, not consumed in place of the session's prompt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(config): workspace-provider policy covers request headers; startup secret warnings; upgrade notes (#1783)

* fix(model-config): ignore request-named providers when workspace providers are off

With `policy.allowWorkspaceProviders: false`, users may only use the
providers openmaic.yml declares. The deprecated request paths still let a
request run on its own model, key and endpoint while a slot was unassigned.

Under that policy the language model and media resolvers now skip the
provider a request names, document extraction keeps only a self-contained
extractor from the request fields, and the header form of the provider
test routes (verify-model, verify-image-provider, verify-video-provider)
is refused. Behaviour is unchanged when the policy is true or unset.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* test(model-config): pin the media defaults an upgrade keeps

Before the server-side settings, the browser switched image, video and
narration on at its first sync with the server whenever the server had a
provider for them, and the classroom chat and the agent searched the web
whenever a search provider was configured. The translated legacy defaults
keep those capabilities on, unlocked, so a workspace can switch each off;
an explicit openmaic.yml assignment stays as written and locked.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* feat(secrets): warn at startup when stored keys will not open

Keys saved in the model settings are sealed under OPENMAIC_SECRET_KEY, or
under a secret generated in data/instance-secret.key when it is unset. On
a host whose data directory does not survive a restart, or with several
replicas, a new secret is generated and the stored keys stop opening; on
a read-only data directory no secret can be created and saving a key fails.

At boot, with one query in the background, the server now warns when:
- OPENMAIC_SECRET_KEY is unset and the data directory cannot hold a new
  secret file;
- the secret file is missing (so a new one would be generated) while the
  database holds keys sealed under an earlier secret;
- stored keys were sealed under a different secret than the current one.

Each warning says the keys have to be entered again and recommends
setting OPENMAIC_SECRET_KEY. The server still starts in every case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs: upgrade notes for server-side model configuration

Add breaking changes and upgrade notes to CHANGELOG.md for the move of
model configuration to the server: openmaic.yml and capability slots,
MODEL_ROUTES refusing to start without openmaic.yml (with the
route-to-slot mapping, including maic-agent-driver -> agent), the
narrowed /api/generate-classroom body, deprecated request fields and the
workspace-provider policy, the media capability defaults after an
upgrade, the one-time browser settings import and what it cannot carry,
and OPENMAIC_SECRET_KEY persistence across restarts and replicas.

The configuration and deployment docs (all languages) and .env.example
now cover replicas, ephemeral and read-only data directories, the new
startup warnings, and request fields being ignored under the policy.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): keep settings the server could not take; Azure regional endpoints; keyless compatible providers (#1784)

* fix(model-config): keep what the browser import could not move, and accept Azure Speech regional endpoints

The one-time import of browser model settings deleted the staged proposal,
keys included, on any 2xx answer, even when the server skipped items. The
version 5 store migration had already dropped the originals, so a skipped
provider lost its key everywhere. An Azure TTS/STT user with a regional
endpoint lost theirs this way: the server refused the endpoint as a custom
media endpoint.

Import:
- Only what the answer shows the workspace holding leaves the browser.
  Every other item (skipped as invalid, an id the deployment declares, or
  unconfirmed because the answer could not be read) is kept in the browser
  as staged, with its keys, under its own key. Skips that leave nothing
  behind (EXISTS, a locked slot) are not kept. If the items cannot be kept,
  the proposal stays for a later load.
- What the builder cannot propose is kept the same way at migration time:
  custom speech/transcription providers, AliDocMind's key pair, custom chat
  providers without an endpoint or of an unsupported type.
- Kept items are never sent again and do not re-trigger the import. A toast
  tells the user once; Settings -> Model Services lists them with the reason
  and a copy-key button until they are discarded. Setting one up again (a
  new workspace provider of its preset, or the slot) clears it. Clearing
  the local cache keeps them.
- The import answer now carries a `code` per skipped item, and a provider
  id the deployment declares is reported as PROVIDER_RESERVED.

Azure Speech:
- Workspace azure-tts / azure-asr providers take their official regional
  endpoint (https://<region>.tts.speech.microsoft.com,
  https://<region>.api.cognitive.microsoft.com or .stt.speech.microsoft.com),
  region [a-z0-9]+, https only, no userinfo, port, path, query or fragment.
  It is checked at save time and at resolution (resolve-slot marks anything
  else as a custom endpoint, which media resolution refuses), and stored
  normalised. Their registry default only names the region as a placeholder,
  so they now require it. The TTS/ASR panels get a regional endpoint field.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(model-config): let a keyless OpenAI-compatible provider run

A self-hosted OpenAI-compatible server (Ollama, vLLM) declared in
openmaic.yml as `preset: openai-compatible` without `apiKey` resolved, but
building its model threw "API key required for provider: openai": the
preset rides on the OpenAI registry entry, which requires a key.

- The openai-compatible preset marks its key optional, and the slot model
  passes that to getModel (a new `requiresApiKey` override on ModelConfig).
  Every other preset keeps the registry's rule, so OpenAI itself still
  needs a key and fails with the same clear error.
- A request without a key no longer carries an empty `Authorization:
  Bearer ` header; with a key it is sent as before.

On main, a custom OpenAI-compatible provider sent from the browser was
built the same way (providerType openai, registry default requiresApiKey
true) and also needed a key on the server; keyless worked only for registry
entries marked keyless (Ollama, Lemonade). This lets the documented keyless
openmaic.yml provider work.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(model-config): carry narration, image and video switched off over to the workspace

The browser import carried a capability's "on" choice but not an explicit
"off" for narration, images and video. A user who had switched one off got
it back on after upgrading, because the deployment's defaults now turn
those capabilities on.

When the old store has `ttsEnabled`, `imageGenerationEnabled` or
`videoGenerationEnabled` stored as false while a usable provider for the
capability was there, the import proposes `tts: null` / `image: null` /
`video: null`, as `asrEnabled: false` already becomes `asr: null`.

Earlier builds defaulted these switches to off and turned them on by
themselves once a provider was usable (a server provider on the first
load, a key the user entered), and off when none was. So `false` with a
usable provider (server-configured and not switched off by the operator,
or with the user's own key; browser speech synthesis does not count) is the
user's choice, and `false` without one is only the default, which is not
carried over. A server that gained a provider after the browser's first
load cannot be told apart and is read as off: that is visible in the
settings and costs nothing, while reading it as on could start paid
generation the user refused.

Web search off is not carried over: it only stopped course research, while
chat and the agent kept searching through the same provider. A slot the
deployment locks is skipped like any other import (SLOT_LOCKED).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): drop a browser-kept key only when the server holds the same one (#1785)

* fix(import): drop a browser-kept setting only when the server holds the same one

The one-time import of browser model settings could still lose a key:

- A provider id the workspace already had was answered `EXISTS`, and the
  browser deleted its copy, even when the workspace held another key. The
  server now compares the proposed provider with the stored one (preset,
  endpoint in its normalised form, models, and the key, decrypted and
  compared in constant time) and answers `EXISTS_SAME` or
  `EXISTS_DIFFERENT`. Only `EXISTS_SAME` lets the browser drop its copy; a
  key this instance cannot open is never confirmed. Nothing else about the
  stored provider is returned.
- Provider ids and slot ids shared one namespace in the answer, so a slot
  `tts` that was imported confirmed a refused provider `tts` and its key
  was deleted. The answer now names each item's kind
  (`{ kind: 'provider' | 'slot', id }`), and kept items are keyed by kind
  and id.
- The notice in Settings cleared a kept provider, key included, as soon as
  any new workspace provider of its preset appeared, even one without a
  key. A kept key now leaves only when such a provider holds it as far as
  the view shows (key set, readable, same mask); otherwise it stays, with
  its copy button, until the user discards it. Key pairs and keys too short
  to show in a mask are never cleared this way. The key mask moves to a
  module the server and the browser share.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* docs(changelog): the narration, image and video off switches are carried over

The changelog still said the image, video and narration off switches were
not carried over. They become `tts`/`image`/`video: null` when a usable
provider was set up, as the configuration docs and the import README
already say; only the research switch, and a switch off only by default,
are not carried over.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

* fix(import): never clear a kept key by itself

A kept provider that holds a key (or a key pair) used to leave the
browser once a new workspace provider of its preset held a key whose mask
matched. A last-four-characters match does not confirm the workspace
holds that key, so such an item now stays, with its copy button, until the
user discards it. Kept items without a key still leave by themselves once
the view shows them set up again. The key mask goes back to the server
module, its only user.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(import): keep browser settings on a refused or self-contradicting answer (#1787)

Two more ways the one-time import of browser model settings could lose a
key:

- A 400 removed the proposal outright. The server refuses the whole
  proposal then (an unexpected top-level field is enough), so sending it
  again cannot succeed, but its keys existed nowhere else. Every item is
  now kept in the browser first, keys included, as refused with the
  server's message, and only then is the proposal removed; if they cannot
  be kept, the proposal stays. Kept items are never sent again. 401, 404,
  409, 5xx and network failures still keep the proposal for a later load.
- An answer that listed an item as both imported and skipped, or skipped
  it with different codes, let `imported` (or the last code) win, which
  could delete a key the server did not hold. Such an item is now kept as
  unconfirmed.


Claude-Session: https://claude.ai/code/session_01EF6G824rLqUXidRrqrMskR

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-02 20:12:43 +08:00
MengMa-devandwyuc c72a64b4b6 feat(tts): add Google Gemini TTS provider (Interactions API) (#1687)
* feat(tts): add Google Gemini TTS provider (Interactions API)

Register google-tts with TTS_GOOGLE env, wrap 24 kHz PCM as WAV for classroom playback.

* test(tts): cover Google Gemini Interactions TTS adapter

Lock request shape, defaults, and PCM-to-WAV wrapping.

* fix(tts): restore generateGoogleTTS and prettier format

CI failed because the adapter function was missing from the switch target.

* style(tts): format google-tts files with project Prettier config

Previous format used Prettier defaults (double quotes) because the worktree lacked .prettierrc.

* test(providers): allow google-tts env mapping in neutrality debt

TTS_GOOGLE / google-tts add two google tokens to provider-config; bump temporary debt 2 → 4.

* fix(tts): parse Gemini Interactions REST audio steps

HTTP responses place PCM on steps[].content[], not the SDK output_audio field. The settings preview now includes /interactions and disables speed for this provider.

* refactor(tts): read speed support from provider metadata

Add an optional supportsSpeed capability to TTSProviderConfig and set it to false for google-tts. The settings speed control now reads that flag instead of checking the provider id, and the hint text is provider-neutral.

---------

Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-10-02 14:05:27 +08:00
fa47efe1b3 feat(persistence)!: server-backed persistence only, with a one-way legacy browser import (#1710)
* ci: run CI for the persistence-default integration branch

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(docker): start PostgreSQL by default and add a single-user owner

* feat(docker): start PostgreSQL by default and add a single-user owner

`docker compose up` now runs a server-backed app against a bundled
PostgreSQL, started only once PostgreSQL is healthy and published on
127.0.0.1 only, with a new built-in singleUser owner auth method: every
request resolves to one fixed owner that may publish, and no anonymous
cookie is minted.

Single-user mode (OWNER_SINGLE_USER=true, OWNER_SINGLE_USER_ID default
"local") runs with or without ACCESS_CODE. Without one, the server logs
one prominent startup warning that anyone who can reach it shares, edits
and can delete the single library; it never inspects request peers or
forwarding headers. It excludes PERSISTENCE_SHARED_OWNER_ID and follows
the sharedTeam registration rules. Its principal gets a claim candidate,
so a browser's earlier anonymous work is claimed into the single owner
(OWNER_CLAIM_TRIGGER=auto in the Compose defaults).

Compose defaults live in docker-compose.defaults.env, read before
.env.local so they can be overridden. The app warns when its declared
published address (OPENMAIC_PUBLISH_ADDRESS, passed by Compose) is not
loopback while PostgreSQL uses the default password.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(docker): keep claims explicit and let .env.local set DATABASE_URL

- Compose no longer defaults OWNER_CLAIM_TRIGGER to auto: an irreversible
  merge of every browser's anonymous library into the single owner must
  not happen on upgrade. The single-user principal still gets a claim
  candidate, so POST /api/identity/claim works; the docs explain it and
  warn about auto on a deployment several people used.
- The bundled DATABASE_URL moves to docker-compose.defaults.env, read
  before .env.local, so an external database or a rotated password set
  there keeps working. The password is inserted unencoded, so it must be
  letters and digits (documented).
- Upgrade docs no longer claim browser-stored courses are copied as they
  are opened: they stay in the browser, are not deleted, and are moved by
  the automatic browser-to-server migration shipped with this work.
- Single-user mode without ACCESS_CODE now logs one warning instead of
  two; the docs note that the single owner id is permanent.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence)!: server-backed persistence is the only persistence (#1707)

* feat(persistence)!: make server-backed persistence the only persistence

Courses, folders and folder membership, chat history and learner runtime,
and generated media are now always stored on the server through the
embedded /api/persistence endpoint. The browser keeps no durable data of
its own.

- Remove the build-time NEXT_PUBLIC_PERSISTENCE switch: the client
  bootstrap always configures the HTTP document, runtime and asset seams,
  and the Dockerfile, docker-compose.yml, the Pi route and the whiteboard
  runtime no longer read it. Unconfigured seams refuse to resolve instead
  of falling back to IndexedDB, and the learner key is always the
  server-derived one.
- Remove the browser write paths: the browser document, runtime and asset
  stores as backends, the browser-mode branches of stage, folder, chat,
  media, narration and import storage, the Dexie backup export/import and
  the whole-database clear. The library lists through /api/stages, folders
  through /api/folders, and membership now goes through
  /api/folders/members. Regeneration always forks to a fresh asset.
- Device-local state moves to its own IndexedDB database
  (lib/device-storage, maic-device-cache): the local media and narration
  cache and refused-bytes retention, staged PDF images, undo history,
  browser voice profiles (carried over once from the old database) and
  the auto-voice cache. "Clear Local Cache" clears exactly that and no
  longer claims to delete classrooms or chat history.
- Keep the pre-server data readable for the one-way importer: the Dexie
  schema and read-only accessors for its tables and for the browser
  document, runtime and asset databases live in lib/legacy-browser-storage,
  which nothing on the regular paths reads and which has no write path.
- Require a database: the server exits at boot without DATABASE_URL, with
  a message naming `pnpm db:up` and `docker compose up`. `pnpm db:up` /
  `pnpm db:down` start and stop the Compose postgres service alone,
  published on 127.0.0.1 through docker-compose.db.yml; .env.example
  carries the matching local DATABASE_URL.
- E2E specs seed their courses through the persistence endpoint, each
  under a fresh id, instead of writing IndexedDB.
- Guard tests pin the boot requirement, the absence of any
  NEXT_PUBLIC_PERSISTENCE read, and the legacy-storage boundary.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ci: run the E2E suite against PostgreSQL

The app refuses to start without DATABASE_URL, so the E2E job gets a
postgres:16 service and a job-level DATABASE_URL. The unit, storage and
render-service jobs are unchanged and need no database.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: document always-on server persistence and the database requirement

README (English and Chinese), the deployment guide in every locale, the
extension cookbook and the changelog now describe PostgreSQL as required:
`pnpm db:up` for local development, `docker compose up` for a deployment,
and an external database for Vercel and other serverless hosts (the
Deploy button prompts for DATABASE_URL). They list what stays in the
browser, drop the NEXT_PUBLIC_PERSISTENCE instructions, and say that
courses an earlier browser-only build stored stay in the browser until the
one-way importer moves them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(pbl): use the server-derived learner key for PBL v2 runtime

PBL v2 synchronization, hydration and drain resolved the learner key from
their default watermark KV store, which reads or mints a device key in
localStorage instead of asking runtime configuration. The runtime store is
the server one, which refuses any key but the owner's, so saving a course
with a PBL v2 scene failed before the document write, and the minted key
landed in the slot the one-way importer reads as the pre-server runtime
partition.

The learner key now comes from getLearnerKey(args.kv): the configured
server-derived key, or an explicitly injected store. The default KV store
still holds the drain watermarks and nothing else.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(persistence): pin that clearing the cache keeps legacy databases

- Seed the four pre-server databases (MAIC-Database, maic-documents,
  maic-runtime, maic-asset-pool) with real rows, run Clear Local Cache, and
  assert every database and row survives; assert the device database name
  differs from every legacy name.
- The legacy-module import rule now also catches relative static,
  side-effect, dynamic and require imports at any depth.
- New rule: the runtime learner key is never read from a KV store the
  caller made up, only from configuration or an injected store.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* build(dev-db): run the development database as its own Compose project

`pnpm db:up` / `db:down` shared the checkout's default Compose project with
`docker compose up`, so they recreated or stopped a running stack's
database. docker-compose.db.yml now declares its own project
(`openmaic-dev-db`), which gives the development database its own
container and data volume; it no longer touches the stack, and the two do
not share data.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: start the development database before `pnpm dev`

CONTRIBUTING, the getting-started guide in every locale and the startup
modes reference now run `pnpm db:up` and set DATABASE_URL before
`pnpm dev`. README, the deployment guides, the cookbook and the changelog
describe `pnpm db:up` as a separate development database.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(persistence): sharpen the legacy-storage and learner-key guards

- The Clear Local Cache test closes its seeding connections to
  maic-documents and maic-runtime, so a regression deleting either fails
  on the assertion that names the database instead of by timeout.
- The legacy-module and Dexie import rules accept comments inside
  import() / require(), so a webpackIgnore hint no longer hides one.
- The learner-key rule also flags an injected-looking name that is bound
  to a default local store in the same file; its remaining limit is
  documented, with the behavioural PBL test as the guard.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* build(dev-db): pin the development database's Compose project

`pnpm db:up` / `db:down` now pass `-p openmaic-dev-db`, which takes
precedence over COMPOSE_PROJECT_NAME from the shell or a .env file; the
file's `name:` alone could be overridden and point the scripts at a
running stack's database. The compose test pins the flag. The docs (all
locales) and the file header say the development database is shared by
every checkout on the machine, and how to run a separate one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence): import legacy browser data into the server, once (#1708)

* refactor(persistence): prepare the seams the legacy browser importer uses

- Legacy module: read-only accessors for the auto-voice cache, the course
  ids the old media and narration tables name, the pre-server learner key,
  and asset bytes from the browser asset pool.
- Narration adoption exports its row ownership rule so the importer applies
  the same one to rows of the old database.
- The quiz legacy migration is split into a non-deleting core
  (importLegacyQuizSnapshot) and the regular path, which still deletes the
  keys it migrated.
- The lazy document migration exports its snapshot canonicalizer.
- Clear Local Cache keeps the importer's per-owner ledgers, as it keeps the
  pre-server learner key.
- A library-changed window event lets an open library list courses that
  arrive in the background.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* feat(persistence): import legacy browser data into the server, once

On the first load after the upgrade, the client moves what earlier builds
kept in this browser to the server, for the owner the server resolves:
courses from the browser document store and the original tables (with
chat, learner runtime, playback position, roster, folders and membership,
pre-runtime quiz state), their media bytes through commitToPool and the
existing write-back funnels, the bytes of server courses from earlier
opt-in server builds that only the old tables hold, and device-only rows
(failure records, refused bytes, auto-voice clips) into the device cache.

It is automatic and silent, runs after the page is idle, never writes to a
legacy store, and records every step in a per-owner ledger so it resumes
after a crash and never imports twice. Runs are serialized across tabs
with Web Locks. A course the owner already has stays authoritative; one
whose id another owner holds is imported under a derived fresh id; one the
owner deleted on the server stays deleted. Transient failures retry on a
later load with backoff; permanent ones are recorded per item.

The module is temporary and self-contained; its README lists the removal
steps.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): pin that each owner keeps its own import ledger

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): run the legacy import against the app routes and a browser

A PostgreSQL suite routes every request the importer and the app seams
send to the real persistence, library and folder handlers, owner resolved
from the anonymous cookie: a full import, a course another owner holds, a
course the owner deleted, and an existing course whose media is filled in.
An end-to-end spec seeds an old pre-server database in Chromium, loads the
app, and checks that the course reaches the library with its narration
uploaded, stays in the browser untouched, and is visible from a fresh
browser context with the same owner cookie.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs: describe the one-way import of legacy browser data

The README (and its Chinese version), the deployment guide in every locale
and the changelog now say what the importer does instead of announcing it:
courses an earlier browser-only build kept in the browser move to the
server automatically on the first load after the upgrade, and the browser
copy stays untouched.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): probe server assets through the shared asset-URL owner

The importer asked the pool directly whether an id exists, which the
asset-URL ownership boundary forbids outside use-asset-url. It now uses
assetRefExists, the existing metadata-only probe.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): guard the importer's pool probe like every other entry point

Only a reference the pool could have issued is probed, as the lease guard
requires; the importer is added to the list of guarded entry points.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): import legacy browser data once per browser

Review round 1 of the legacy browser importer.

- Once per browser, not once per owner: the data belongs to whoever used
  the browser before the upgrade, so the first owner the import runs for
  claims it and any other owner gets nothing. The ledger is one key,
  maic:legacy-import:v2, recording the owner only as a SHA-256 digest
  (an anonymous owner id is a bearer credential) and a random salt.
- Handoff: when the claiming owner is retired (403 OWNER_RETIRED), or the
  current owner holds courses or folders the importer created (a claim
  moved them), the current owner continues the unfinished items; courses
  already done are never imported again, so a claim neither duplicates nor
  resurrects them, and a half-copied course keeps its runtime.
- Fresh ids come from the salt and the legacy id through SHA-256, not from
  the owner: unlinkable, unpredictable, and the same in every tab.
- 401 pauses with backoff instead of closing the import; 403
  FORBIDDEN_LEARNER stops the run and leaves the item pending.
- Without Web Locks: ledger writes merge with the stored copy, and the
  library is listed again right before a course is placed, so a second tab
  does not import a course the first one just created.
- Media the server refuses for good gets the app's failed-media record
  instead of a dangling reference; the legacy bytes stay.
- A legacy whiteboard or PBL session is not created when the server
  already has an active one of that kind.
- A folder that is gone leaves the course unfiled instead of failed, and a
  membership naming a folder the old database lacks counts as unfiled.
- Narration rows from before the course column are adopted when exactly
  one legacy course names their key; unconvertible chat rows are noted; an
  unreadable document-store copy falls back to the original tables; PBL v2
  documents go through the save-path strip.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): cover the importer's handoff, tabs, refusals and review gaps

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs: say the legacy import runs once per browser

The README (and its Chinese version), the deployment guide in every locale,
the changelog and the module README now say that the first owner to load
the upgraded app in a browser claims its legacy data, what the handoff to
an account does, that the ledger holds no owner id, and how refused media
and the new pause and skip cases behave.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): note runtime the importer cannot find without the old learner key

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* feat(identity): let an owner confirm it absorbed a given owner through a claim

GET /api/identity/merged-from?salt=<hex>&digest=<hex> answers whether a
claim merged into the requesting owner an owner whose id hashes to
SHA-256(salt, id). It reads only the requester's own owner_merges rows,
never lists or names an owner, resolves the owner like every other
owner-scoped route, and is uncacheable. The one-way import of pre-server
browser data uses it to decide whether a different owner may continue an
import the first owner started.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): hand the legacy import to another owner only on a confirmed claim

Review round 2 of the legacy browser importer.

- The only way the browser's legacy data moves from the owner that
  claimed it to a different owner is the server confirming, through
  GET /api/identity/merged-from, that the current owner absorbed that owner
  through a claim. The inferred signals (an owner that never wrote, a
  library listing that holds imported courses) and the retired flag are
  gone; a 403 OWNER_RETIRED only stops the run and leaves items pending.
- The first owner is bound only once the run's first authenticated request
  of its own (the library listing) succeeded, so a run that dies before
  that leaves the ledger unclaimed.
- The owner is recorded as SHA-256 of the per-browser salt and the owner
  id; the server computes the same value from the salt the browser sends.
- A "not absorbed" answer is reused for an hour instead of asking on every
  load, and the claiming owner stored first survives another tab's save
  unless that tab handed the import over; completion survives too.
- Run-level failures (401, OWNER_RETIRED, FORBIDDEN_LEARNER, OWNER_BUSY)
  from any call stop the run and leave the course pending, including the
  "is the id taken" read and the library re-list, which could previously
  mark the course failed and close the import.
- Refused media without a generation request (the user's own) gets a new
  non-retryable ASSET_REFUSED code, so it shows as failed without a Retry
  that could only fail; a skipped singleton runtime session leaves a note.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): pin the importer ledger's owner merge and the singleton-skip note

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs: the legacy import moves to another owner only on a confirmed claim

The README (and its Chinese version), the deployment guide in every locale,
the changelog and the module README now say that the import runs once per
browser and moves to another owner only when that owner claimed the
original one, confirmed by GET /api/identity/merged-from; that the owner
is recorded as a salted digest; and how refused user media shows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): never let a transient failure settle a legacy import item

Review round 3 of the legacy browser importer.

- A read of the old browser stores that fails in storage (an aborted
  IndexedDB transaction, a closed database) now pauses the run and leaves
  the course pending. Only a record that cannot be migrated, parsed or
  validated is skipped. This covers the course read (which no longer falls
  back to the older table copy on a storage failure), and the quiz-scene
  and speech indexes, which used to read a failure as "no scenes" or "no
  holder" and drop quiz state or narration for good.
- After a session-id collision, a failed read of the session propagates
  and is retried; only a successful read that shows the id taken skips it.
- Without Web Locks, two tabs of different owners can both find the
  ledger unbound. Every ledger write keeps the owner stored first, and the
  run now re-reads the stored ledger after binding, before folders, before
  each course and before each course document is created, and stops if
  another owner holds it.
- The "not yours" answer is reused for ten minutes instead of an hour, a
  stored wait further ahead than the longest the importer sets (a clock
  that ran ahead) counts as passed, and expired answers are pruned.
- Generated media refused without an error code keeps its Retry; only
  media nothing can regenerate gets ASSET_REFUSED. A poster that fails
  transiently leaves the video pending instead of being dropped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): cover transient reads, racing owners, the not-yours cache and the claim client

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(persistence): say what the ledger's salt protects, and the new pauses

The salt defeats precomputed and cross-browser tables, not a targeted
guess against one browser's ledger; the module README and the digest's
comment now say so. The README also covers storage read failures, which
pause instead of skipping, the two-owner race without Web Locks, and the
ten-minute recheck.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* feat(identity): bind a browser's legacy data to one owner on the server

The one-way import of pre-server browser data now asks the server whose
data it is, instead of deciding in the browser.

- legacy_import_bindings (browser_id primary key, owner_id, timestamps),
  provisioned with owner_merges on fresh and upgraded databases.
- POST /api/identity/legacy-import-binding {browserId}: one atomic insert
  (ON CONFLICT DO NOTHING) and a read-back; answers only whether the
  requesting owner holds the browser. Same-origin JSON, resolved and
  write-fenced like every owner write, 400 for a malformed id.
- A claim participant re-keys the claimed owner's bindings to the account
  inside the claim transaction, so the account simply holds the browser.
- Owner resolution refuses any request carrying X-OpenMAIC-Legacy-Import
  with 409 LEGACY_IMPORT_NOT_BOUND unless the owner it resolves to holds
  that browser: one central fence every owner-scoped route goes through.
  Requests without the header are unaffected.
- GET /api/identity/merged-from is removed; the binding replaces it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): import through fenced clients bound by the server

Review round 4 of the legacy browser importer.

- The ledger holds a random browser id and no owner information; the
  owner digest, the "not yours" cache and the client-side handoff are
  gone. A run first asks the server to bind the browser and imports only
  when the requesting owner holds it.
- Every importer request goes through its own clients that carry the
  browser id, so the server refuses any write under an owner that does not
  hold the browser: after a cookie switch in another tab, from a page whose
  memoized owner is stale, or from a tab that lost the binding race. The
  runtime learner key is asked for during each run, never taken from the
  page. 409 LEGACY_IMPORT_NOT_BOUND stops the run with items pending.
- The write-back funnels, commitToPool and the PBL save-path strip take an
  optional store, put or runtime, so the importer passes its fenced ones.
- A failed read of one legacy course holds up only what it could affect:
  the quiz-scene and speech indexes leave the course out as unindexed, and
  only quiz state or narration it could own waits. Read failures are
  counted per course; after five failing runs over at least a day, a
  course whose document-store copy cannot be read falls back to the table
  copy, or is skipped with the reason when there is none.
- Runtime ids are rewritten by replacing only their course segment, so a
  short course id cannot corrupt the prefix or the learner segment.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): cover the server binding, its fence, bounded reads and short ids

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs: the server binds a browser's legacy data to its first owner

The README (and its Chinese version), the deployment guide in every locale,
the changelog and the module README now say: once per browser; the server
binds the browser to the first owner; a claim carries the binding to the
account; the importer's requests are refused for any other owner. They
also describe the bounded pause for a course the old storage cannot read,
and the removal steps for the server side.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): keep a dropped asset request pending in the legacy import

The asset client reports a fetch that got no answer (a dropped request, an
aborted upload, the existence probe's deadline) as status 0 with
HTTP_REQUEST_FAILED, which the importer read as a final refusal: the media
was marked failed and the course could complete without it. Read that
code as transient, keep the client's local validation failures final, and
treat a 2xx/3xx answer a client could not use as transient too. Unit tests
drive every client the importer uses with a rejected fetch and a non-JSON
answer.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(persistence): ask a refused binding again only every ten minutes

A browser whose legacy data another owner holds sent the binding request
(a write) on every page load. Record a ten-minute recheck in the ledger
(clamped like every other deferral), so a claim that moves the binding is
still picked up, and open the old databases only once the browser is
bound. The read budget now counts consecutive failing runs (a run that
reads the course resets it) and counts a first failure dated in the
future from the next one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(identity): answer 503 with the cookie when the import fence cannot read

The legacy import fence now reads the header name from the shared
constant, and a database error while reading the binding answers the
usual JSON error (503 PERSISTENCE_UNAVAILABLE) with the resolution's
Set-Cookie values instead of escaping as a bare 500. Route tests cover
that, a bind by an owner a claim retired (403 OWNER_RETIRED, no row), and
one header name on both sides.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(persistence): cover dropped asset requests, the recheck and the read budget

With the real asset client's error for an upload and an existence probe,
the media stays pending and a later run imports it. A non-holder's five
loads send one binding request and never open the old databases, and a
claim still hands the import to the account after the delay. The read
budget's run count and time span each hold on their own, a clock that ran
ahead does not hold a course open, and a good read resets the count.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(persistence): complete the legacy import removal steps

List every file the removal touches (the claim scenarios test, the claim
participant table and list, every doc), keep the bindings table for one
release after the code goes because of rolling deploys and give the DROP
statement for that release. Add the claim's eighth participant to the
README lists, fix the fresh-id wording in the changelog, and describe the
recheck delay, the transient status-0 asset failures and the consecutive
read budget.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): keep legacy quiz state through Clear Local Cache until the import completes

Pre-runtime quiz drafts, answers, results and attempt ids exist only in
localStorage, and the one-way importer copies them to the server with their
course. Clear Local Cache deleted them even while the import was still
pending (it waits for an idle page and can stay pending after a failure), so
that quiz progress was lost for good.

Clear Local Cache now keeps the four quiz key families unless the importer's
ledger records the import as complete, read through a new
`legacyImportIsComplete` helper in the ledger module. The ledger key moves
there too, so the two modules do not import each other. Once the import is
complete, the keys are cleared as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs: show DATABASE_URL set in the local development setup

The getting-started guide showed the required DATABASE_URL line commented
out, so copying the block left the server unable to start. Each locale now
shows `pnpm db:up` and, separately, the `.env.local` line to set.

The `.env.example` header said every variable is optional; it now says that
provider variables are, and that DATABASE_URL is required except under
docker-compose.yml.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(changelog): drop two upgrade notes the final code contradicts

The Compose entry said its default DATABASE_URL overrides .env.local; the
defaults file is read first, so a value in .env.local wins, as the same entry
says further on. The runtime-session entry offered turning server
persistence off as an upgrade path; that switch no longer exists.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(env): restore the ACCESS_CODE warning notes in .env.example

A later change to the example file dropped the lines saying that an unset
ACCESS_CODE fails open, that the server then logs a one-time startup warning
and GET /api/health reports accessCodeConfigured: false. They are back, and
say that single-user mode logs its own warning in place of the generic one,
as the startup code does.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* ci: run every app PostgreSQL suite in the contract job

The app-domain step named its suites one by one, and seven had been left
off, among them the legacy importer's route suite. No other job gives the
app suites a database, so they skipped everywhere. The step now lists every
app `*.pg.test.ts`; all of them work in a schema or database of their own,
or truncate only their own tables, and pass before and after the storage
package suite in the same database.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(identity): establish the anonymous owner before the first API request (#1721)

* fix(identity): establish the anonymous owner on the page response

On a browser's first load the page sent several API requests without an
owner cookie; each minted its own anonymous owner and set its own cookie,
and the last answer to arrive won. Work done in between (the legacy import
binding, a first course write) then belonged to an owner the browser no
longer presented.

The middleware now mints the anonymous cookie on document navigations that
carry no valid one, with the route handlers' own value format and
attributes (the cookie module is Edge-safe now: Web Crypto instead of
node:crypto), and forwards it on the request so the page render resolves
the same owner. API, RSC, prefetch and Server Action requests never mint
there, and a valid cookie is never replaced. It mints only when neither
OWNER_SINGLE_USER nor PERSISTENCE_SHARED_OWNER_ID is set; host
registrations are invisible to an Edge middleware, so the README tells
hosts where to skip it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(legacy-import): bind only an owner the browser already presents

A binding request whose owner was minted by that very request answers
409 OWNER_NOT_ESTABLISHED with the minted cookie and binds nothing: other
cookieless requests may still be minting owners of their own, and a
binding to this one could be left with an owner nobody presents. The
importer treats it as transient and retries on a later load. It also says
plainly when a request after its own successful bind is refused as
another owner (the owner cookie changed mid-run); items stay pending.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(legacy-import): cover a first visit whose first answers arrive out of order

Against the real routes and PostgreSQL: a browser without a cookie loads a
page, sends two requests at once, and the first answer reaches it only
after the importer bound the browser; the import completes under the one
owner the page established. A second case binds nothing for an owner the
bind itself minted and imports on the next run. The E2E drives the same
ordering in Chromium by holding the first owner-scoped answer until the
binding answered.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* test(legacy-import): drop an unused initial assignment

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(changelog): note the page response now sets the anonymous owner cookie

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(identity): let hosts turn page-response minting off

The middleware cannot see owner auth methods a host registers, so a host
with anonymousFallback: false still got an anonymous cookie on a cookieless
page load. Beside the host credential it is a claim candidate; with
OWNER_CLAIM_TRIGGER=auto it is claimed and cleared on the next request,
again after every such page load.

OWNER_ANONYMOUS_PREMINT (default on; true/1/false/0, anything else fails
startup) is read by the middleware before minting. At startup the server
warns once when a registration turns the anonymous fallback off while
pre-minting is still on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(identity): document OWNER_ANONYMOUS_PREMINT

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(identity): keep the anonymous identity for 400 days and renew it in use

The anonymous cookie had a fixed 30-day lifetime from its mint and was
never renewed, so every anonymous visitor lost their whole library 30 days
after the first visit however active they were; with persistence on the
server only, that affects every anonymous deployment.

It now lasts 400 days (the browser cap, one shared constant), and every
route handler and Server Action response that resolves to a valid
anonymous cookie re-sends the same value with a fresh Max-Age (best-effort
where next/headers refuses writes). Page responses never renew, so pages
stay cacheable, and a host principal never renews the anonymous cookie
beside it.

A response that clears the cookie (a claim, a retired owner) must not
renew it, whatever order a route merged its headers in:
withRequestOwner, and the owner-events retired answer, keep only the
clearing value for a cookie a value clears. A renewal that lands after a
claim cleared the cookie is pinned by a test: the next write with it,
alone or beside the account, writes nothing, and its answer clears it
again without renewing it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* docs(identity): 400-day renewed anonymous cookie; when to turn pre-minting off

Hosts set OWNER_ANONYMOUS_PREMINT=false only when their registration sets
anonymousFallback: false; hosts that keep anonymous visitors need
pre-minting and skip it per request in middleware for requests their
methods authenticate. The CHANGELOG notes the new lifetime and renewal,
and that a lost cookie means a new owner.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

* fix(identity): forward owner cookies from routes that resolve the owner directly

The Pi chat and whiteboard-visibility routes and asset-id document
extraction resolved the owner themselves and never sent its Set-Cookie
values back, so an anonymous identity used only through them was never
renewed (and a minted one never stored).

attachOwnerCookies attaches a resolution's cookies to a response a route
built itself, with the clear-wins rule, before a stream's body starts. Both
Pi routes answer through it, success and error alike; resolveServerAsset
hands the cookies back with every answer and the extraction route attaches
them.

A guard test scans for every module outside the identity seam that calls
the owner resolution (or the asset helper) directly and requires it to
forward the cookies; the two callers that cannot are listed with the
reason. Behaviour tests cover the three paths.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRME5T4oEaQ4EBUzrDXMKz

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: wyuc <dhq1204@yahoo.com>
2026-09-29 17:51:03 +08:00
wyucandClaude Opus 5.5 44ad72beba fix(persistence): serve the course library without the agent runtime; exit on invalid boot config
* fix(persistence): serve the course library without the agent runtime

The course library and folder routes (/api/stages/** and /api/folders/**)
gated on isAgentRuntimeConfigured(), so a deployment with server persistence
(DATABASE_URL set, client built with NEXT_PUBLIC_PERSISTENCE=1) but the agent
runtime off answered 404 there: the home library showed an empty,
"persistence unavailable" list and folder creation failed, although imports
persisted.

These routes only need the persistence provider and the owner-bound document
store, so they now gate on isServerPersistenceConfigured(). Agent features
(/api/agent/**, /api/skills/**, /api/materials/**) keep the runtime gate, and
without a DATABASE_URL every route still answers 404.

GET /api/agent/runtime also reports `persistence`; `enabled` and
`runtimeEnabled` are unchanged and the workbench entry still keys on
`enabled`.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(boot): exit the server when boot validation refuses the configuration

Next.js logs a throw from the instrumentation register() hook as "Failed to
prepare server" but keeps listening and answers every request with 500, so a
refused configuration (malformed asset quota, pending TTL or owner lock
waits, PERSISTENCE_SHARED_OWNER_ID without ACCESS_CODE, the removed
OWNER_AUTHENTICATOR / TRUSTED_PROXY_* variables, invalid owner auth or host
hook registrations) left a process that looked alive and served nothing.

The fatal validations now run in one validateBootConfiguration() step. When
it throws, register() calls exitOnInvalidBootConfiguration(), which prints
one "[boot] Invalid server configuration" line carrying the original message,
waits for stderr to flush, and exits with code 1. The wrapper lives in its own
module so tests stub it (or process.exit) and still assert the thrown error.
register() already returns before any validation on the Edge runtime, and
warnings (unset ACCESS_CODE, model-routing checks) never exit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: document library gating and exit on invalid boot configuration

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(boot): tell refused configuration apart from other startup failures

Every throw from the boot validation step was printed as "Invalid server
configuration" with its message only, so a startup failure that has nothing
to do with settings (a module missing from a standalone build, a bug in
startup code, a host registration call that throws) sent operators looking
for a bad environment variable.

Each fatal configuration check now runs through runConfigurationCheck(),
which marks what it throws as an InvalidBootConfigurationError with the same
message. exitOnBootFailure() (renamed from exitOnInvalidBootConfiguration)
keeps the one-line message for those, and prints anything else as
"[boot] Server startup failed" with its stack and cause. Both exit with
code 1.

The README (EN and zh) and CHANGELOG now list exactly the settings the boot
validation refuses, adding OWNER_CLAIM_TRIGGER, the ASSET_S3_BUCKET conflict
with a registered byte store and the sharedTeamAuthMethod() placement rule.
Also fixes a stray comment marker in feature-flags.ts.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 17:03:36 +08:00
wyucandClaude Opus 5.5 a686481e73 feat(auth): owner identity seam — composable auth methods, owner-keyed persistence, host hooks, claims
* ci: run CI for the owner identity seam integration branch

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(auth): owner identity seam, phase 1 — pluggable authenticator with today's behavior

* feat(auth): add the owner identity seam with built-in authenticators

Introduce lib/server/identity/: an OwnerAuthenticator contract
(SubjectKind, OwnerPrincipal, AuthOutcome), a single-shot, boot-validated
configureOwnerAuthenticator() registry, and the anonymousCookie and
sharedTeam built-ins that reproduce today's owner resolution exactly
(same anonymous_id cookie, owner id strings, statuses and env semantics).

Every owner-scoped route handler and the workspace Server Action now
resolve their owner through one memoized per-request resolution instead
of the three previous copies (agent-runtime/owner.ts, with-owner.ts and
the Server Action re-implementation). Publish and unpublish decide from
the principal's course:publish role instead of an anon: id prefix.

An invalid credential from an authenticator is answered with 401 on
every surface and never falls back to an anonymous owner. A source scan
keeps the anonymous owner cookie and anon: prefix checks out of code
outside the identity module.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(auth): describe the owner identity seam and host registration

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(auth): tighten the identity boundary guard and Server Action cookies

- Scan workspace package sources too, flag imports of the concrete
  built-in authenticators outside lib/server/identity, and police the
  slice/substring/indexOf/includes spellings of an anon: id-shape check.
  Stop re-exporting the built-ins from the host-facing index.
- Refuse setCookies returned by authenticateFromContext, as the
  authenticate() fallback already did, and document that it must write
  cookies itself through next/headers.
- Let the route-test owner stub carry explicit kind/roles, and cover the
  403 forbidden branch of publish and unpublish for a signed-in owner
  without course:publish.
- README: registration conflicts fail the boot; an invalid principal is
  rejected per request with a 500.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(auth): owner identity seam, phase 2 — runtime and assets keyed by the owner

* feat(auth): owner identity seam, phase 2 — runtime and assets keyed by the owner

Runtime sessions and assets on /api/persistence now take their identity
from the same memoized owner resolution as documents, instead of a
client-chosen x-learner-key behind a development bearer token that
shipped in the public bundle.

- Runtime: the storage handler's learner key is principal.ownerId. A
  path or body naming another learner answers 403 FORBIDDEN_LEARNER and
  another learner's session answers 404, whatever x-learner-key says; the
  header is no longer read. The browser learns its key from the new
  GET /api/persistence/learner-key and sends no credential of its own.
  The Pi whiteboard routes derive the same key from the owner.
  PERSISTENCE_DEV_TOKEN, NEXT_PUBLIC_PERSISTENCE_TOKEN and
  PERSISTENCE_ALLOW_INSECURE_DEV_AUTH are gone from the server path and
  the client, and server-auth.ts is deleted. Learner merge stays refused.
- Assets: allocations land in a per-owner partition (owner:<ownerId>),
  so quota is per owner and replace/delete reach only the owner's
  entries. Reads stay capability-by-id where a course viewer needs them:
  another owner's committed entry is readable while a live course
  references it. Legacy entries in the old shared partition stay
  readable by id, and may be replaced or deleted only by an owner who
  owns every course referencing them. Server-generated media is stored
  under the run owner's partition; asset-id extraction and vision image
  resolution use the same rule.
- Tombstones: runtime of a deleted course reads as absent (404, empty
  lists) and takes no new sessions or records, through a guard in the
  app's runtime composition; no package schema change.

The identity boundary scan now also fails on any source that reads
x-learner-key or the retired development token variables.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(persistence): describe owner-keyed runtime and assets, drop the dev token

Remove the development persistence token from the server-persistence
recipe, .env.example, the Docker build arguments and the deployment
docs; describe runtime learner keys, per-owner asset partitions and
quota, the legacy shared-partition rule and the tombstone behavior; and
record the breaking change for existing server-persistence runtime data
under Unreleased.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(storage): scope asset references to principals, typed stage refusal, uniform create collision

@openmaic/storage 0.32.0.

- PgDocumentStore takes assetReferencePrincipals: with reference
  tracking on, a write references and commits only entries held by the
  listed principals. An id naming another principal's entry records no
  row and changes no lifecycle column, like an unknown id, and the write
  is never refused. Without the option any held entry is referenced, as
  before. AssetCollector takes a matching per-document-owner function so
  the one-time backfill scopes each document the same way. This keeps a
  document naming a leaked id from committing, exposing or pinning
  another owner's allocation.
- RuntimeStageNotFoundError: a store may refuse createSession for a
  stage its host considers absent; the runtime handler answers
  404 STAGE_NOT_FOUND, recognizing the error by class or by code.
- A session create over a taken id answers 409 SESSION_ALREADY_EXISTS
  whoever holds it. It used to answer 403 for another learner's session
  and 409 for one's own, which told a caller whose session an id was.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): close owner-seam boundary gaps in references, tombstones and legacy assets

- Document writes reference and commit only the writer's own asset
  entries and legacy shared ones (owner-bound document store and the
  collector backfill), so another owner's course naming a pending id
  can no longer commit, expose or pin it.
- The foreign-read rule additionally requires the referencing live
  course to belong to the entry's owner, as defense in depth for
  reference rows that did not come from a scoped write.
- The tombstone refusal for new runtime sessions moved from a raw path
  comparison in the route into the guarded store's createSession
  (RuntimeStageNotFoundError, 404 STAGE_NOT_FOUND), so no encoded
  spelling of the path routes around it.
- Replacing or deleting a legacy shared entry checks reference
  ownership and mutates in one transaction under the entry row lock,
  which a concurrent reference insert must wait for.
- Tests build the uncommitted-but-referenced, tombstoned-with-rows and
  foreign-reference states directly so each half of the read rule is
  observable, and a PostgreSQL suite holds a competing reference open
  across a legacy delete.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(persistence): upgrade note for dev-token-gated deployments, owner-scoped references

Tell operators whose only access gate was the development token to put
the deployment behind an access code or gateway, register an owner
authenticator, or turn server persistence off before upgrading, and
describe that a course references only its owner's media.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(storage): per-owner reference principals and a typed taken-id conflict

- PgDocumentStore's assetReferencePrincipals is now a function of the
  store's bound owner, evaluated per write, instead of a fixed list. A
  store re-bound with forOwner therefore scopes to the new owner rather
  than carrying the previous owner's principals onto its writes. It has
  the same shape as AssetCollector's backfill option, so one function
  serves both.
- PgRuntimeStore and BrowserRuntimeStore raise RuntimeSessionExistsError
  for a taken session id, and the runtime handler classifies it as
  409 SESSION_ALREADY_EXISTS even when its re-read cannot see the holder
  (for example a session a host-side wrapper hides). Recognized by class
  or by code.

Still the unreleased 0.32.0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): guard the Pi whiteboard runtime and answer hidden collisions with 409

- Every server-side runtime writer now uses the tombstone-guarded store:
  the Pi native whiteboard service gets it through the same helper as
  /api/persistence/runtime/*, so a deleted course takes no new
  whiteboard runtime either.
- Creating a session whose id is held by a session a tombstone hides
  answers the uniform 409 SESSION_ALREADY_EXISTS instead of a 500,
  covered on PGlite and on real PostgreSQL.
- The owner-bound document store passes its reference-principal
  function, so the scoping follows the bound owner.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(auth): owner identity seam, phase 3 — accounts through an identity gateway (trustedProxyHeader)

* feat(auth): owner identity seam, phase 3 — trusted-proxy-header authenticator

Add the trustedProxyHeader built-in: real accounts through an identity
gateway (oauth2-proxy, Authelia, a Keycloak-based proxy, an institutional
reverse proxy) that signs the user in and forwards the verified user in a
request header. OpenMAIC never handles passwords or tokens.

- Selected with OWNER_AUTHENTICATOR=trusted-proxy and validated in
  instrumentation register(). TRUSTED_PROXY_SECRET (32-1024 printable
  ASCII characters) is required; header names default to
  x-openmaic-proxy-secret and x-forwarded-user, and an optional groups
  header with TRUSTED_PROXY_ADMIN_GROUPS grants admin. An unknown
  selector, a TRUSTED_PROXY_* variable without the selector, a shared
  owner id or a host-registered authenticator alongside it, and malformed,
  reserved or repeated header names fail the boot.
- Trust boundary: Next.js exposes no TCP peer address to route handlers,
  middleware or Server Actions, and fills x-forwarded-for from the socket
  only when the client sent none, so no address allowlist is offered. The
  gateway secret is compared in constant time (hashed, timingSafeEqual).
- Per request: a missing or wrong secret, a missing or blank user, a user
  header with a comma (duplicate lines arrive comma-joined), or a user
  whose proxy:<user> id fails the owner id guard is 401
  INVALID_CREDENTIAL, never an anonymous owner. The guard failure is a
  401 rather than a 500 because the value comes with the request. The
  user is trimmed and keeps its case. Every gateway user holds
  course:publish; kind user, assurance verified, channel proxy; no
  cookie. Route handlers and Server Actions share one code path.
- The unset-ACCESS_CODE boot warning is skipped in this mode; the gateway
  is the access gate and ACCESS_CODE stays independent.
- The identity boundary scan now also fails on gateway identity headers
  (x-forwarded-user/-groups/-email, x-auth-request-*, remote-user, the
  secret header) and TRUSTED_PROXY_* read outside lib/server/identity.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(auth): document accounts through an identity gateway

Describe the trustedProxyHeader built-in in the README owner identity
section (and its Chinese counterpart): configuration, request semantics,
the trust boundary and why it is a shared secret, the interaction with
ACCESS_CODE, boot-time validation, and an oauth2-proxy example that
injects the user, groups and secret headers. Add the .env.example block,
a SECURITY.md note and an Unreleased changelog entry.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(auth): harden the trusted-proxy authenticator after review

- Reserve the header names HTTP, Next.js and forwarding proxies set
  themselves: configuring the user, groups or secret header to rsc,
  next-action, forwarded, x-forwarded-for/-host/-proto/-port, x-real-ip,
  or anything starting with x-middleware-, x-invoke-, x-nextjs- or
  next-router- now fails the boot.
- Log a one-time boot warning when TRUSTED_PROXY_ADMIN_GROUPS is set: the
  admin role is granted from the groups header, which is trusted on the
  strength of the shared secret alone, so the gateway must overwrite or
  strip it.
- POST /api/chat/pi resolves the owner up front and answers 401 when the
  authenticator rejects the credential, like every other owner-resolving
  route, instead of continuing without an owner. The anonymous default
  always resolves, so it is unaffected.
- The identity boundary scan also covers the Authentik, Azure App Service
  authentication, WebAuth, Cloudflare Access, Google IAP and AWS ALB OIDC
  header families.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(auth): admin-groups warning and a corrected oauth2-proxy example

- Warn next to TRUSTED_PROXY_ADMIN_GROUPS (README, README-zh,
  .env.example) that the groups header is trusted on the strength of the
  shared secret alone, and list the reserved header names.
- The oauth2-proxy example now states it targets v7.14+ (nested
  claimSource/secretSource), uses the canonical bindAddress, sets
  preserveRequestValue: false on all three headers and
  insecureSkipNonce: false, forwards the subject with `claim: user`, and
  notes that the secret variable holds the literal secret. It adds the
  legacy-option migration caveat, a warning not to exempt app routes via
  skip-auth or trusted-ip options, and notes that the IdP must release the
  groups claim and group names must not contain commas.
- Changelog: the new boot checks and the /api/chat/pi 401.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence): owner identity seam, phase 4 — host extension hooks

* feat(persistence): owner identity seam, phase 4 — host extension hooks

Let a host add product behavior at four points without forking a route,
registered once from instrumentation.ts register() like the owner
authenticator and sealed on first use. Nothing changes when no hook is
registered.

- configurePersistenceHooks({ name, authorizeCreate, onCreate, library,
  beforeAssetAllocate }):
  - authorizeCreate / onCreate run once per created course, inside the
    create transaction, in the transaction that inserts the course's
    ownership row. Saves of a course the owner already holds, and a create
    that loses a race to a concurrent create of the same id, are updates and
    run no create hook. A refusal answers 403 CREATE_REFUSED; a throw rolls
    the course, its ownership row and the host's writes back together. The
    hooks receive the request principal, or only the owner id for a
    background agent run.
  - library chooses which stage ids GET /api/stages lists; the route builds
    the usual summaries in the provider's order and drops every id the read
    path would refuse (deleted or unclaimed). folderId is shown only on the
    principal's own courses.
  - beforeAssetAllocate runs inside the storage handler's asset
    authorization step for POST /assets, after the owner is resolved and
    before the body is read; a returned Response is sent instead, with
    nothing stored and no quota counted.
- configureAssetByteStore({ name, create, signsReadUrls }) replaces the
  ASSET_S3_BUCKET switch for both the persistence provider and the asset
  collector. A host store must keep bytes outside the registry database.
  Under ASSET_BYTE_EGRESS=redirect a store that does not declare
  signsReadUrls stops the server at boot; the built-in layers keep their
  behavior.
- @openmaic/storage 0.33.0: DocumentWriteRefusedError lets a store refuse a
  write as policy; the document HTTP handler answers 403 with its code.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): harden the host extension hooks after review

Correctness:
- Registration reads every hook once and stores it bound to the object the
  host passed, so hooks defined on a class prototype or as non-enumerable
  properties are kept. A spread copy dropped them silently, including the
  authorizeCreate and beforeAssetAllocate gates. Same for
  configureAssetByteStore. The unknown-key check now applies to plain
  objects only, since class instances carry their own state fields.
- The owner-bound document store carries each call's operation in its own
  async context (AsyncLocalStorage) instead of a field on the instance. One
  store is shared by every tool of an agent run; a concurrent call could
  overwrite the field before the transaction read it, so a create was gated
  as a read (no ownership row, no create hooks) or claimed another stage.
  create_stage also runs sequentially within a tool batch.

Hardening:
- isDocumentWriteRefusedError recognizes a refusal from another copy of the
  storage package by name and shape (not by code alone). The document
  handler and POST /api/stages use it.
- beforeAssetAllocate also gates PUT /assets/{id}/content. The request
  carries operation ('create' | 'replace') and the decoded assetId from the
  handler's own routing.
- Agent runs: a refusal on a background write carries a fixed message, and
  create_stage answers it with a stable tool result. The host's message never
  reaches the model.
- A byte store declaring signsReadUrls without a signer degrades to direct
  bytes with a warning instead of failing reads, and the collector no longer
  requires signing.
- DocumentActor is discriminated by source ('request' with the principal,
  'background' without one).
- Library ids the read path cannot address are dropped, and a provider
  answer is capped at 5000 ids.
- The boot-time ownership backfill logs how many courses it adopted without
  hooks.
- The server persistence provider no longer exposes an unscoped document
  store.
- The writesOutsideRegistryDatabase trust boundary and the scope of upload
  admission (HTTP uploads, not server-generated media) are documented.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): refuse misspelled hooks on host classes too

A class instance skipped the unknown-key check, so a misspelled hook such
as authorizeCreat registered cleanly and never ran, leaving creation
ungated. Both configurePersistenceHooks and configureAssetByteStore now
reject any function-valued property of a class instance (own or on its
prototype chain up to Object.prototype, constructor excluded) that is not a
known key, and any unknown key of a plain object. The error names the key
and suggests the known key within edit distance 2. Host classes keep their
helpers private (#helper) or register a plain object; the README says so.

Also:
- isDocumentWriteRefusedError requires a string message from a cross-copy
  candidate, and documents that the name is the effective discriminator.
- CHANGELOG: ServerPersistenceProvider no longer exposes an unscoped
  documentStore; use the owner-bound store.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(persistence): owner identity seam, phase 5 — tenancy lives in stage_meta only

* feat(persistence): owner identity seam, phase 5 — tenancy lives in stage_meta only

Course ownership was recorded twice: in stage_meta, which already answers
every access decision, and in document_stages.owner_id, which the storage
package scoped by. Two tenancy records double what a later claim has to
re-key, and a host that keeps ownership in its own table had to rewrite the
package's SQL to strip the column.

@openmaic/storage 0.34.0:
- PgDocumentStore never reads or writes document_stages.owner_id. An
  owner-bound store scopes listings, writes, deletes, the freshness manifest
  and folder membership through the host's ownership relation, named with
  the new documentOwnership option ({ table, stageIdColumn, ownerIdColumn,
  tombstoneColumn, claimOnCreate }, or false for no document scoping).
  Identifiers are validated, never quoted into SQL from arbitrary input.
- forOwner / ownerId without documentOwnership throws at construction,
  so a direct consumer cannot upgrade into a store that silently scopes
  nothing. An unbound store is tenant-agnostic.
- claimOnCreate inserts the ownership row in the create transaction; a
  concurrent create of the same id by another owner rolls back.
- folders: false lets a host whose document_stages has no folder_id use
  the store; folder ids are unique per owner, so membership goes through
  the ownership relation too.
- AssetCollector reads each document's owner from documentOwnership for
  assetReferencePrincipals, and refuses the function without it.
- Schema: fresh installs get no owner_id column and none of its indexes;
  an existing column is kept for one release, made nullable with its
  default dropped (each ALTER guarded by a catalog check, so a replay takes
  no lock), and its two indexes are dropped. document_stages_folder_idx
  replaces the owner/folder index.

Application:
- The owner-bound store binds the package to stage_meta
  (STAGE_META_OWNERSHIP) and lists through it in one query; the asset
  collector schedule passes the same relation.
- The boot backfill copies column-only owners into stage_meta before any
  store is built, only when the legacy column exists, idempotently, and
  logs how many it adopted and how many disagree (stage_meta stands).

Tests cover a fresh install and an upgrade from the previous schema on
PGlite and PostgreSQL 16, a host table with neither ownership nor folder
columns, folder isolation across owners sharing a folder id, and the
concurrent-create race.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(persistence): serialize schema bootstrap; guard unscoped owner-bound stores

Review follow-ups for the tenancy change.

- Concurrent starts: two instances starting against one database raced on
  the schema DDL (a duplicate pg_class / pg_type entry, or "tuple
  concurrently updated"), failing one instance's first request. Every
  schema bootstrap the application runs -- the persistence provider's
  sequence (runtime, documents, stage_meta and its ownership backfill,
  owner materials, assets), the agent-session, session-material and
  user-skill stores, and the asset collector's -- now runs under one
  PostgreSQL advisory lock held on a dedicated connection and released in
  finally. It lives in the application because what needs serializing is
  the whole sequence, including tables the package does not own. A
  PostgreSQL test boots eight instances at once, four rounds each, on a
  fresh and on an upgraded database; without the lock it fails every run.
- documentOwnership: false on an owner-bound PgDocumentStore now also
  requires allowCrossOwnerDocumentAccess: true, so binding an owner for
  folders or asset principals cannot silently expose every owner's
  documents.
- Documented that an ownership relation must cascade with the document
  rows (a leftover row keeps the id reserved for its owner, which is also
  how a host keeps retired ids from being reused), with tests for both.
  Leftover rows are deliberately not made claimable: a host cannot be
  told apart from one that keeps them as retirement markers.
- Upgrade notes: the one-time table locks on the first start, and the
  out-of-band CREATE INDEX CONCURRENTLY / DROP INDEX CONCURRENTLY path
  that leaves the start with nothing to build or drop.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(persistence): leave the schema bootstrap lock out of the held-lock check

The create-hooks suite asserts that its host lock is released with the
create transaction by counting granted advisory locks database-wide. A suite
booting a provider against the same database at that moment now holds the
schema bootstrap lock, which is not the lock under test.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(auth): owner identity seam, phase 6 — claiming anonymous work on sign-in

* feat(storage): owner merge primitives for claiming anonymous work (0.35.0)

Add the per-store pieces a host needs to move one owner's data to another
inside a single transaction of its own:

- reassignDocumentFolders(tx, { fromOwnerId, toOwnerId, documentOwnership })
  moves folders and filing: a same-named folder merges into the target's, a
  colliding id is renumbered, and filing is rewritten in one statement from
  the old ids.
- PgAssetStore.reassignPrincipal(fromKey, toKey) moves a principal's entries
  under both principals' write locks, in key order; quota is not re-checked.
- PgUserSkillStore.mergeOwner(from, to) moves skills, renaming a live handle
  the target already uses with the first free numeric suffix.
- PgUserSkillStore takes a resolveFinalOwner hook, run as the create
  transaction's first statement, like the agent-session store's.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* feat(auth): owner identity seam, phase 6 — claiming anonymous work on sign-in

A visitor who works anonymously and then signs in can move that work to their
account in one transaction, and the anonymous id is retired afterwards.

- Principal: pendingClaim { fromOwnerId, assurance }. The trusted-proxy
  built-in sets it when a gateway request also carries a valid anonymous
  cookie; the anonymous and shared-team built-ins never do. Authenticators may
  implement describeStoredOwner, canonicalize and clearPendingClaim;
  principalFromStoredOwner describes a stored id for work without a request.
- Claims: claimOwner / claimPendingOwner and registerClaimParticipant (sealed
  on first claim). One transaction, both owners' identity locks taken
  exclusively in key order, participants in a fixed order (folders, courses,
  materials, agent sessions, skills, runtime, assets), recorded in the new
  owner_merges table. Idempotent per pair; refuses a non-anonymous source, an
  anonymous target, a source already claimed elsewhere, and chains. Same-named
  folders merge, colliding folder ids are renumbered, colliding skill handles
  get a suffix, and quotas are not applied to what moves.
- Identity lock: every owner write (documents, folders, asset allocations,
  material registration, agent sessions, skills) takes the owner's advisory
  lock in shared mode first, so a write racing a claim is moved or refused,
  never orphaned or deadlocked.
- Retired ids: request writes are refused with 403 OWNER_RETIRED; agent runs
  and media generation that started before the claim follow the id to the
  account (forwarding document store, canonicalized stage probes, forwarded
  generated assets and skills).
- Trigger: POST /api/identity/claim (same-origin JSON only; clears the
  anonymous cookie), or OWNER_CLAIM_TRIGGER=auto on the first request carrying
  a pending claim. The runtime contract's learner merge now performs the same
  claim, allowed only for the request's own pending claim.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(persistence): count only the suite's own advisory locks after concurrent creates

The check that a host's transaction-scoped lock is released counted every
granted advisory lock in the database. Suites that run against the same
database at the same time hold advisory locks of their own (a schema
bootstrap, the owner identity locks a claim takes), which made it fail
depending on timing. Count only locks held by this suite's connections.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(auth): use a neutral example table for host claim participants

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(storage): owner merge fixes and store policy errors over HTTP (review round 1)

- PgUserSkillStore.mergeOwner reserves every handle either owner holds before
  renaming: a claimed skill whose handle the target uses could be renamed into
  a handle another claimed skill still held, which violated the per-owner
  unique index and made that merge fail every time.
- PgUserSkillStore.list orders ties by id.
- PgRuntimeStore takes resolveFinalLearner(tx, learnerKey), run as the
  create transaction's first statement, so a host can fence session creates
  against its owner merges; reassignLearner(from, to) re-keys sessions without
  re-validating them, so one session a newer version wrote cannot block a
  merge.
- Every HTTP handler (runtime, documents, assets) answers a
  DocumentWriteRefusedError as 403 with its code, and the new StorageBusyError
  (code, message, retryAfterSeconds) as 503 with Retry-After.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(auth): claims review round 1 — fenced runtime creates, bounded locks, retired-cookie recovery

- Runtime session creates take the owner's identity lock as the create
  transaction's first statement and refuse a retired owner, closing the window
  in which a create racing a claim was left under the retired id.
- Lock waits are bounded: a claim waits OWNER_CLAIM_LOCK_WAIT_MS (default 5 s)
  for its identity locks, a write OWNER_WRITE_LOCK_WAIT_MS (default 30 s);
  running out, or losing a deadlock or serialization race, answers 503
  OWNER_BUSY with Retry-After on the claim routes and on every fenced write.
- Every 403 OWNER_RETIRED carries the Set-Cookie values that drop the retired
  anonymous credential (the anonymous built-in now implements
  clearPendingClaim), so a browser whose claim response was lost recovers.
  Writes by id to rows that moved (skill delete, session messages) answer
  OWNER_RETIRED instead of not-found or a bare 403.
- OWNER_CLAIM_TRIGGER=auto no longer claims ahead of the explicit claim
  routes, which now report their own claim instead of a false refusal.
- The owner-events stream tells a retired owner only that it moved, never the
  claiming account's id.
- Creates of one course id take turns (a per-id advisory lock before the
  ownership probe), so a concurrent second create saves as an update instead
  of failing as reserved-document.
- A claim's source must be described as anonymous by the authenticator; the
  write fences skip the retirement lookup for every other owner. The host
  canonicalize hook is removed: forwarding is core's owner_merges alone.
- The folders participant locks the source's stage_meta rows first; runtime
  sessions are re-keyed without re-validation; the owner asset store fences
  every allocation and refuses to allocate without transactions; background
  skill reads and patches follow a mid-run claim; the forwarding document
  store forwards methods only.
- Docs: when a pending claim can arise with the shipped authenticators, the
  anonymous cookie as a bearer credential, bounded waits, the exact scope of
  OWNER_RETIRED, and claims narrowed to what the tests show.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(auth): claims review round 2 — merge-record guard, boot-checked lock waits, stream credential drop

- owner_merges records claims of anonymous owners only, since the write
  fences enforce retirement only for ids the authenticator describes as
  anonymous. Reading a row that retires any other owner now fails loudly
  instead of being followed but not enforced. The comment that pointed hosts
  at claimOwner for their own account merges is corrected: a host merging two
  signed-in accounts moves the rows itself and refuses the merged-away account
  in its authenticator. describeStoredOwner must classify ids stably.
- OWNER_WRITE_LOCK_WAIT_MS and OWNER_CLAIM_LOCK_WAIT_MS are validated at boot
  with the same parser the lock paths use, so a malformed value stops the
  server instead of failing every write.
- The owner-events stream answers a connect by an already retired identity
  with one owner_moved event and the Set-Cookie values that drop the retired
  credential, so a stale tab's reconnect loop ends after one round trip.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* chore(auth): final polish before landing the owner identity seam

* chore(auth): final polish before landing the owner identity seam

- Pi routes refuse a rejected credential with the seam's INVALID_CREDENTIAL body.
- Drop the unused LegacyAssetMutations alias and resolveLockWaitMs re-export.
- Scope the document_stages.owner_id deprecation wording: the store no longer
  reads or writes it; the boot backfill reads it and a claim mirrors ownership
  into it for rollback.
- Document OWNER_CLAIM_TRIGGER and the two lock-wait variables in .env.example.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(storage): 0.35.1 for the README wording fix

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

* feat(identity): one identity entry point with composable auth methods

* feat(identity): compose owner auth methods behind one entry point

Owner resolution now asks an ordered list of owner auth methods instead
of one configured authenticator. Each method answers `authenticated`,
`not-applicable` (no credential of its kind) or `invalid` (its credential
is present but bad). Core keeps the first `authenticated` answer, refuses
any `invalid` answer with 401 INVALID_CREDENTIAL without asking later
methods, and when no method applies falls back to the anonymous cookie
owner, or answers 401 when the host turned the fallback off. Route
handlers and Server Actions share the same order and per-request
memoization.

- configureOwnerAuthentication({ methods, anonymousFallback? }) replaces
  configureOwnerAuthenticator: single-shot, sealed on first use, and
  validated at registration and at boot.
- anonymousCookie becomes the built-in fallback method; sharedTeam
  becomes a method, selected by PERSISTENCE_SHARED_OWNER_ID as before
  when nothing is registered, and kept beside host methods only when the
  host lists sharedTeamAuthMethod() last. The variable set beside a
  registration that leaves it out fails the boot.
- Core attaches pendingClaim itself: a host method's non-anonymous
  principal on a request that also carries a valid anonymous cookie. A
  method may not set one. Claim cookie clearing and OWNER_RETIRED
  recovery go through the anonymous method's clearCredential.
- principalFromStoredOwner consults the anonymous method first, then the
  configured methods' describeStoredOwner in order.
- Remove the built-in trusted-proxy header authenticator with
  OWNER_AUTHENTICATOR and every TRUSTED_PROXY_* variable. The boundary
  test now also keeps the resolution internals inside
  lib/server/identity/ and asserts no source reads the removed variables.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(identity): document owner auth methods and a gateway JWT recipe

Rewrite the owner identity section around the ordered auth methods: the
three answers and what resolution does with each, the anonymous
fallback, registration and its boot checks, and the sharedTeam rules.
Replace the removed built-in gateway authenticator's documentation with
a short host-owned recipe that verifies a gateway-forwarded signed JWT
(oauth2-proxy, Cloudflare Access, IAP) against the identity provider's
keys with the jose library. Update the claim section for the core-owned
claim candidate, and the Chinese README, SECURITY.md, CHANGELOG and the
deployment docs in every locale to match.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(identity): tighten retired-owner cookies, retired config and the boundary

- On 403 OWNER_RETIRED, core now calls clearCredential only on the
  anonymous fallback and on methods that declare
  `issuesAnonymousOwners: true`, so an account method's session cookie is
  never cleared there. A clearCredential that throws is logged and
  skipped instead of turning the refusal into a 500.
- Setting any retired OWNER_AUTHENTICATOR / TRUSTED_PROXY_* variable fails
  the boot with a pointer to the auth-methods docs, instead of silently
  serving every request anonymously. Only the names are matched, in one
  module the boundary test checks never reads a value.
- Add lib/server/identity/host/ for host auth methods. The boundary test
  now scans core identity files for gateway identity headers too, polices
  reads of an incoming Authorization header everywhere but the host
  directory, and keeps resolution internals out of host code.
- Document on OwnerAuthMethodResult that a present but unusable
  credential must answer `invalid`, never `not-applicable`, and that a
  method that cannot decide throws.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(identity): fix the gateway JWT recipe's error split and add notes

- The recipe now answers `invalid` only for token failures (expired,
  claim validation, malformed JWS/JWT, bad signature, no or several
  matching keys, disallowed or unsupported algorithm) and rethrows
  everything else: jose reports a key endpoint that is down, answers
  non-200 or returns unparsable data as a generic JOSEError, which the
  previous version turned into a 401 for every user.
- The recipe file goes in lib/server/identity/host/, with an accurate
  description of what the boundary test enforces.
- Document invalid versus not-applicable for malformed credentials,
  issuesAnonymousOwners, the boot failure on retired variables, and that
  the claim candidate is an unsigned bearer cookie a sibling subdomain can
  shadow (serve on a registrable domain of its own; cookie hardening is
  deferred). Mirror the notes in the Chinese README, SECURITY.md and the
  changelog.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 11:54:26 +08:00
62b4598ed4 feat(token-plan): add the Kimi coding plan and promote the Kimi provider [AI-assisted] (#1664)
* feat(token-plan): add the Kimi coding plan and promote the Kimi provider

- New Kimi preset at the END of TOKEN_PLAN_PRESETS (lowest arbitration
  priority): LLM-only on the existing `kimi` provider via Moonshot's
  OpenAI-compatible endpoint; the plan catalogue seeds k3, k3-256k,
  kimi-for-coding and kimi-for-coding-highspeed (thinking metadata
  included), with the mainline overridden to kimi-for-coding (K2.8);
  other modalities are not declared and stay untouched; personal keys
  stay protected by the enrollment marker; no balance-management link
  (TokenDance only)
- Provider promotion slot: Kimi pinned to the top of the Model Services
  list with a persistent primary ring and a signup link (rendered as a
  sibling overlay of the row button, locale-routed between
  platform.kimi.com / platform.kimi.ai), plus a Mainland/International
  links row in the provider panel; the providers column defaults to the
  promoted provider
- Plan panel: for presets declaring subscribeUrls the "Manage account"
  label becomes plain text followed by Mainland/International subscribe
  links (kimi.com/code, kimi.ai/code); all links carry ?aff=openmaic
- Built-in dual-identity providers are never deletable: the delete gate
  (menu visibility + click + confirm) checks the provider registry
  instead of the persisted isBuiltIn flag, which a token-plan apply
  overwrites to false while riding kimi/minimax/doubao/tokendance
- Selected style unified back to the standard ring used by every other
  service column (promotion emphasis applies only to unselected rows)
- i18n: signup link copy in all 12 locales; preset tests for order,
  LLM-only shape, catalogue/mainline seeding, yield semantics, removal
  restore; #620 spec now selects the provider it tests explicitly

* fix(token-plan): point the Kimi coding plan at its dedicated endpoint

Coding-plan keys do not work on Moonshot's Open Platform endpoint: the
outline request to api.moonshot.cn/v1/chat/completions fails with
"Not found the model kimi-for-coding or Permission denied", stalling
course generation (review P0 on #1664). The preset now targets the
plan's dedicated endpoint api.kimi.com/coding/v1 (international
api.kimi.ai/coding/v1); disconnect still restores the registry default
so personal keys keep using the Moonshot endpoint.

---------

Co-authored-by: Percy <percy@PercydeMacBook-Pro.local>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-09-24 11:53:11 +08:00
LING DUANandClaude Opus 5.5 d23bc104dc feat(pi): reference a whiteboard element in classroom chat (#1656)
Let a learner pick one element on the classroom whiteboard and ask about
it, alongside the existing PPT element and interactive component
references behind the courseware-reference flag.

- Add a `whiteboard_element` reference: { kind, whiteboardId, elementId }.
  The Host resolves it only from this request's Stage snapshot
  (`stage.whiteboard[0]`), projects the element with the existing slide
  element projection, and passes it through the existing Director ->
  call_agent evidence path. It grants no Spotlight or other tool access.
- Reuse the playback pick overlay inside the whiteboard, scoped to the
  whiteboard DOM so pan/zoom and overlapping elements resolve correctly,
  and keep a highlight on the selected element.
- Share one displayed-whiteboard selector for display, picking, and the
  pre-send check. A runtime (RuntimeStore) whiteboard disables picking;
  runtime-board references are out of scope.
- Before sending, re-check the reference against the snapshot actually
  POSTed; if it is stale, keep the learner's text and ask them to pick
  again. Server rejections carry a `whiteboard_reference_changed` reason.
- Describe whiteboard references correctly next to page-reported state,
  and rename the entry to "Reference content" in all locales.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-24 11:13:03 +08:00
a87c94c89d feat(settings): restructure settings IA with course model config and token plan controls [AI-assisted] (#1644)
* feat(generation): propagate per-stage model routes via x-model-routes header

Course model config lets each pipeline stage pin its own model; send the
user-level stage routes alongside the main model credentials so servers
resolve overrides consistently. Server-side model-routes/resolve-model
learn to merge them; scene renderers, the scene generator and the
generation preview pass the header through.

* feat(settings): token plan enrollment markers, plan toggle and store rework

- Plans connect through an explicit tokenPlanEnrollments marker: a personal
  key on a shared provider (minimax/tokendance/doubao) is never mistaken for
  a connected plan, so startup reconciliation no longer hijacks its catalogue
- New per-plan authorization toggle (tokenPlanDisabled): toggling cascades
  to the plan's per-modality provider enabled flags while skipping providers
  another usable plan still owns; re-enabling clears the seed fingerprint and
  re-seeds through reconciliation
- Multi-plan priority: exclusive slots (main model, stage routes, per-modality
  selections) yield to plans earlier in TOKEN_PLAN_PRESETS order regardless
  of write order; picker ordering follows the same order
- Reconciliation skips plans disabled by the toggle; disconnect restores the
  built-in provider's enabled flag and clears stale authorization markers
- Stage routes are pruned when a provider becomes unusable; the homepage
  web-search toggle migrates into the settings store; server-provider init
  waits for persist hydration

* feat(settings): five-section IA with course model config and provider panels

- Settings dialog reorganized into Token Plan / Course Model Config /
  Model Services / Skills / System
- New Course Model Config section: station cards along the generation
  pipeline with a per-station inspector for model overrides, mainline
  model plus fine-grained sub-stage routes, invalid selections kept as
  disabled rows instead of blank triggers
- Model Services becomes a provider list + detail panel with a per-provider
  authorization toggle (disabled providers leave course model config);
  Qwen TTS voice-clone area redesigned (45:55 split, add-clone CTA)
- Token Plan panel gains the Enable-this-plan switch mirroring the provider
  toggle, connected/off status copy, and priority-ordered model groups

* refactor(generation): drop the media popover now that media providers live in settings

Media provider/model selection moved into Model Services and Course Model
Config; the generation-bar media popover (520 lines) goes away and the
toolbar slims to the remaining toggles.

* fix(ui): keep provider popovers inside the viewport

Voice/config popovers now cap their height against
--radix-popover-content-available-height and their width against the
viewport, so search boxes no longer clip near screen edges.

* feat(i18n): complete course-model stations and settings copy across 12 locales

- Translate stations.* labels and descriptions for the 9 locales that fell
  back to English; convert zh-TW descriptions to Traditional Chinese
- Add subStages.*, mainlineUnset, pickModel/pickProvider, optionInvalid and
  the token-plan toggle copy across all locales

* test(audio): mock getStageRoutesHeaderValue in refused-narration test

Companion mock to the x-model-routes plumbing commit.

* style: apply prettier to files touched by the settings IA refactor

* fix(settings): restore the homepage model pill and set-up CTA lost in the IA refactor

The refactor dropped the toolbar's model picker and "Set up model" CTA,
leaving the homepage without any model affordance (#580 dead-end) and
breaking the picker stress tests (#1447), the managed-provider specs
(#620) and the KV-persistence checks that anchor on the pill.

- Re-add the pill on the shared ModelPicker component (aria-label
  "Provider / Model"), backed by the extracted useLLMPickerGroups hook so
  the toolbar and course model config share one filtered, priority-ordered
  provider list
- Re-add the amber "Set up model" CTA when no usable provider exists; it
  opens settings at Model Services
- Specs: navigate to Model Services in #620 and scope its catalog
  assertion to the dialog; drop the provider-tab step in #1447 (providers
  are group headings now)

* fix(settings): write the full runtime stage set for classroom interaction

The interaction station wrote only chat-adapter, while quiz grading and
the PBL v2 runtime resolve quiz-grade / pbl-v2-runtime:*, so the override
never reached them and calls fell back to the main model (review P0).

- Add lib/config/station-stage-keys.ts as the single station -> runtime
  stage-keys contract; interaction now writes chat-adapter, quiz-grade,
  pbl-chat and pbl-v2-runtime together (PBL composite sub-stages inherit
  the base key via the existing colon fallback)
- Override and restore-follow now write/clear the whole key group,
  thinking-config changes included
- Regression tests: contract keys are LLM_STAGES members, no orphan
  runtime stages, the interaction override resolves for every runtime
  endpoint, and explicit sub-stage overrides keep precedence over
  inherited parents

* fix(settings): enforce provider authorization across sync fallback and gates

A disabled plan's provider could be resurrected on refresh: validateProvider
correctly rejected it, but the auto-recover branch adopted fallback[0],
whose order still included authorization-disabled entries; the homepage
generate gate (isLLMProviderConfigured) also ignored the toggle (review
P0-02). Excluded disabled entries from the fallback order (extracted as
buildUsableFallbackOrder; image/video keep adopting server-configured
entries whose enabled:false means not adopted yet) and taught
isLLMProviderConfigured to reject disabled providers, so an empty
selection is retained and submission stays blocked.

* fix(token-plan): assign shared provider credentials to the top enabled plan

Applying a plan overwrote shared provider slots (seedream) last-writer-
wins, and disabling the owning plan left the slot enabled with the
disabled plan's endpoint and key (review P0-03). Shared slots now always
belong to the highest-priority enabled plan targeting them: apply yields
credentials and seed catalogues to a higher-priority owner regardless of
connect order, and disable/enable/remove transitions hand the slot back
(restoreSharedProviderCredentials rewrites endpoint, key — taken from the
owner's LLM slot — and catalogue of the new owner).

* fix(token-plan): include the re-enabled plan in shared ownership and clean up on removal

Two transitions still mis-owned shared slots after the previous fix
(re-review of P0-03): re-enabling a higher-priority plan excluded itself
from ownership resolution, so the slot stayed with the lower-priority
plan; and removal skipped cleanup when another plan was merely enrolled
but disabled, leaving the removed plan's endpoint, key and model
catalogue active on the shared provider.

- restoreSharedProviderCredentials takes excludeConcerned: disabling and
  removal exclude the concerned plan, re-enabling includes it, so the
  newly enabled plan reclaims its slot and a lower-priority enable does
  not steal one it does not own
- removeTokenPlan skips shared-slot cleanup only for another USABLE plan;
  otherwise the slot is cleared and disabled instead of surviving behind
  an enrolled-but-disabled plan

* fix(chat): honor per-stage user routes for classroom chat

The classroom-interaction model override is sent by the client as the
`x-model-routes` header, but the two multi-agent classroom chat routes
resolved their `chat-adapter` stage from the request body without parsing
it, so a per-stage override was silently ignored and the main model was
used instead.

Forward the parsed user routes into `resolveModel` for both /api/chat and
/api/chat/pi (credentials still come from the body, not x-* headers),
and attach the header from the client fetches. Operator MODEL_ROUTES still
wins server-side.

Regression tests cover the user-route precedence, the operator override,
the x-model-routes parser, and both client fetches.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(settings): drop the pro-mode override the server never honors

The Course Model Config UI offered a "Pro Mode" station that wrote a
user-level route for `maic-agent-driver`, but that stage is resolved only
from the operator's MODEL_ROUTES (it also needs an explicit api dialect
and contextWindow), so the override could never take effect.

Remove the station from the map and its pipeline card, stop seeding the
route from the TokenDance preset, and drop the now-unused label/i18n keys
in every locale. The settings store's rehydrate sanitizer also drops any
previously persisted `maic-agent-driver` user route, so upgraded installs
do not keep a dead entry. The "no orphan runtime stage" contract test now
expresses `maic-agent-driver` as an explicit operator-only exception.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(settings): neutralize token-plan comments

Rewrite comments that referenced an external deployment or implementation
into neutral descriptions of this file's own behavior and design intent.
No behavior change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Percy <percy@PercydeMacBook-Pro.local>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-23 18:11:21 +08:00
Frank ZhuandFrank-zhu0404 56322a5e06 fix(generation): reject unusable interactive scripts and surface runtime errors (#1649)
Reject classic inline interactive scripts that fail to parse at generation time (extracted with parse5, checked with node:vm Script without executing), and surface iframe runtime errors on the active interactive scene.

Addresses #1622 (partial: no recovery / regeneration UI).

Co-authored-by: Frank-zhu0404 <Frank-zhu0404@users.noreply.github.com>
2026-09-23 13:50:18 +08:00
Yizuki_Ame 7de474f4b2 fix(workbench): show effective upload limits in friendly errors (#1418)
* fix(workbench): show effective upload limit in friendly errors

* fix(workbench): format the upload limit shown in composer toasts

A non-MiB cap was stringified as a long fraction, and nothing checked that the toast used the localized message.
2026-09-23 11:43:08 +08:00
Yizuki_Ameandwyuc 283a3096aa fix(editor): share line bounds for alignment and dragging (#1631)
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-09-22 15:39:56 +08:00
LeoParkerOuandwyuc ec20ba345f refactor(classroom): share per-course session lifecycle (#1619)
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
2026-09-20 21:14:20 +08:00