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feat(db): add backend operational skeleton - #1

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@xiaoyaner0201 xiaoyaner0201 commented Jul 27, 2026 •

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Important

Stacked Draft: this PR depends on upstream Draft PR diegosouzapw/OmniRoute#8757 and is based on its exact head d2a5e1c71af621f31e39227904259c166f47bba1. Gate 0 in #8075 remains open. Do not merge or advertise this as external-database support. If cheaper-inference#8757 changes, this branch must be refreshed and the acceptance matrix rerun.

Summary

  • Add a portable asynchronous backend lifecycle contract for initialize, readiness, terminal failure, and idempotent close behavior.
  • Add classified persistence errors so callers can use portable codes/retryability without depending on SQLite messages.
  • Add opaque transaction-context propagation through the bounded combo/model-mapping repository seam.
  • Add process-local migration-lock ownership with FIFO waiting, timeout/abort classification, idempotent release, and immediate waiter draining on close.
  • Add reusable operational and repository conformance harnesses exercised by a controlled test backend and the SQLite operational adapter.

This is an operational skeleton, not an external database implementation. SQLite remains the zero-configuration default.

Stacked dependency

  • Upstream dependency: Draft PR #8757
  • Base: feat/db-combo-repository-slice at d2a5e1c71af621f31e39227904259c166f47bba1
  • Head: 270c44733099472104299122616bfca1ebb21dcc
  • Tree: 534d77c47453ebaa16881d6237eb8d43672664ce
  • Commits:
    • 166a8801e — feat(db): add operational backend skeleton
    • e6147abb2 — fix(db): close operational lifecycle gaps
    • 270c44733 — fix(db): classify synchronous initialize failures

This fork-local stacked Draft intentionally isolates the PR4-only three-commit diff. After cheaper-inference#8757 is accepted/merged and Gate 0 direction is explicit, refresh onto the maintainer-selected release tip, rerun all gates, and open or retarget the upstream PR.

Behavior and safety boundaries

  • Concurrent initialization coalesces before shutdown ownership begins.
  • Synchronous throws and asynchronous initialize rejections both become PersistenceError(code="unknown", operation="initialize") and terminal failed readiness.
  • Readiness never initializes the backend, rechecks lifecycle after awaited hooks, and does not report stale ready state after close.
  • Close owns the terminal transition, is idempotent, rejects new work, and drains queued migration-lock waiters immediately.
  • SQLite busy/locked, unique/FK, and closed-handle failures map to portable classifications.
  • SQLite async transactions are intentionally unsupported; callers cannot inject an executor that creates false async atomicity.
  • The SQLite migration-lock implementation is process-local and makes no multi-replica safety claim.

Strict TDD and review evidence

The Kanban record preserves executable RED-before-GREEN evidence for portable errors, lifecycle implementations, error classification, transaction context lifetime/rollback, repository context rejection, lock exclusivity/timeout/abort/close-drain behavior, composition-root exposure, initialize/close races, stale readiness, readiness/close hook failures, terminal close semantics, extended SQLite codes, real SQLite lifecycle delegation, and synchronous initialize throws.

Independent FAIL reviews were retained and drove three repair rounds. A final read-only review passed the exact clean tree with no unresolved blocking findings.

Exact validation on the final tree

Command / gate Result
Focused backend/error/real-SQLite/repository suites PASS, 31/31
Related combo cache/model mapping/quota suites PASS, 21/21
npm run typecheck:core PASS
npm run check:cycles PASS
npm run check:db-rules PASS
npm run check:error-helper PASS
Changed-file Prettier and ESLint PASS
git diff --check d2a5e1c7...HEAD PASS
npm run check:public-creds PASS
npm run build:backend PASS; existing Turbopack/NFT warnings only
Forbidden path/claim/external-driver scans PASS
npm run check:secrets SKIP with exit 0 because gitleaks is absent; independent added-line secret-marker scan passed
Repository-wide npm run lint Baseline caveat: exit 2 for stale suppressions; changed-file ESLint passes
Full npm run test on exact final tree Not claimed; focused and related acceptance above are fresh on the exact tree

Scope / non-goals

No PostgreSQL or MySQL driver, external dependency, DATABASE_DRIVER, schema or migration change, startup/shutdown rewiring, offline migration tool, FTS/vector portability, broad repository conversion, or production/active-active support claim is included.

Reviewer notes

  1. Review lifecycle state transitions around initialize/readiness/close races and terminal hook failures.
  2. Verify queued lock waiters settle on close before owner release or timeout and abort/timeout listeners are cleaned up.
  3. Verify SQLite async transactions remain explicitly unsupported and transaction contexts cannot imply false atomicity.
  4. Verify the same opaque controlled transaction context reaches combo and model-mapping operations and forced rollback leaves no partial mutation.
  5. Treat the controlled backend as test infrastructure only and the SQLite lock as process-local only.
  6. Keep this Draft/stacked while [v3.8.50] refactor(db): add combo repository boundary cheaper-inference/OmniRoute#8757 and Gate 0 remain open. Upstream release/v3.8.49 has advanced and [v3.8.50] refactor(db): add combo repository boundary cheaper-inference/OmniRoute#8757 is marked needs-rebase / merge-train-deferred.

Related: diegosouzapw/OmniRoute#8075, #8261, #8262, #8757.

Chewji9875 and others added 29 commits August 11, 2026 04:34
…der (cheaper-inference#9257)

* fix(command-code): preserve literal max effort for command-code provider

* test(command-code): type the new sanitizeReasoningEffortForProvider assertions

The 3 new command-code reasoning-effort test cases cast the function's
unknown return value with `as any`, which pushes the file's frozen
no-explicit-any suppression count (48) to 51 and trips the "No new
ESLint warnings" gate. Use a minimal EffortCarrierResult shape instead
of any, matching the fields the assertions actually read.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* test(v1-models): type the API key lookup in the cheaper-inference#9320 auth-leak regression test

The release-tip test file added by cheaper-inference#9320 used `(k: any)` in an Array.find
callback, which is not covered by config/quality/eslint-suppressions.json
(the file was added after the suppressions snapshot was frozen). That
leaves the "No new ESLint warnings" gate red for any branch that merges
this exact release/v3.8.50 tip, unrelated to this PR's own diff. Fixing
it here with a minimal derived type (Awaited<ReturnType<typeof
getApiKeys>>[number]) unblocks the gate without touching the frozen
suppressions baseline.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
…heaper-inference#5501) (cheaper-inference#9414)

* feat(sse): server-side template expansion for combo system prompts (cheaper-inference#5501)

* fix(quality-gates): register combo-system-prompt-templates-5501 test in stryker tap.testFiles

check:mutation-test-coverage --strict flagged tests/unit/combo-system-prompt-templates-5501.test.ts
as covering src/shared/utils/circuitBreaker.ts without being listed in stryker.conf.json
tap.testFiles, so its mutant kills wouldn't count.

Co-authored-by: maxmad64bis <maxmad64bis@users.noreply.github.com>

---------

Co-authored-by: Max <maxmad64@gmail.com>
Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: maxmad64bis <maxmad64bis@users.noreply.github.com>
…inference#9423)

* fix: preserve Codex cache usage for Claude suggestions

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

* fix: normalize streamed optional tool arguments

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

---------

Co-authored-by: Kittisak Tangsiri <kittisak@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
…cheaper-inference#9457)

Hoisting a mid-conversation `system`/`developer` message into the top-level
`system` field carried its `cache_control` marker along. Anthropic assembles the
cache prefix as tools -> system -> messages, so the marker ended the cached
prefix at the system block and left the accumulated conversation without a
breakpoint: that turn was billed as fresh input and the next one rebuilt the
cache.

`relocateHoistedCacheBoundary` moves the marker to the nearest preceding block
that can carry a breakpoint, skipping thinking blocks, empty text and anything
the upstream normalisation discards or empties out. If that block already
carries the client's own marker, both are kept - unless the hoisted one, now
ahead of the target in `system[]`, would put a 5m breakpoint before a 1h one,
which Anthropic rejects; it is dropped in that case. Either way the breakpoint
count never grows.

normalizeClaudeUpstreamMessages rewrites tool_result and inlined file/document
blocks into plain text after the hoist, which silently discarded any marker on
them - including a relocated one. The replacement block now inherits it.

Both hoisting implementations share the helper; a fix touching only
claudeSystemRole.ts would leave extractSystemMessagesToBody broken, and the
native Claude path reaches the former through normalizeClaudeUpstreamMessages.
Capability-gated hoisting for strict providers (cheaper-inference#7293) is unaffected.

Fixes cheaper-inference#9436

Co-authored-by: LeonG606 <leongudat01@gmail.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
cheaper-inference#9549)

* fix(adobe-firefly): open browser sign-in and resolve provider slug in /login

POST /api/providers/[id]/login passed the connection DB id to
inAppLoginService.startLogin, but TOKEN_EXTRACTION_CONFIGS is keyed by
provider slug — so browser login never launched for web-cookie providers.

Adobe Firefly also cannot use cookie extraction: the IMS JWT only appears
on Authorization headers to firefly-3p.ff.adobe.io. Add a dedicated
Playwright interceptor and persist credentials with camelCase keys that
updateProviderConnection actually reads.

* fix(adobe-firefly): use system Chrome/Edge CDP for browser sign-in

Playwright is not available inside the pkg-packaged VibeProxyServices.exe,
so import('playwright') always failed with 'Playwright not installed' and
never opened a window. Launch Chrome/Edge with --remote-debugging-port and
capture the firefly-3p Authorization Bearer via pure CDP WebSocket instead.

* fix(adobe-firefly): live x-arp-session-id / Arkose wire (stop 408 under load)

Browser generate-async requires x-arp-session-id as base64({sid,ark,ftr}) with a
real Arkose blob (sherlockToken). JWT alone frequently returns colligo HTTP 408
system under load while credits still work.

- Match live ftr magic __UDF43-m4_31ck + Arkose pk in synthetic ARP fallback
- Ranked extract of sherlockToken / x-arp from Cookie, HAR, fetch() paste, and
  space-joined JWT+ARP (PasswordBox newline collapse)
- Reuse one ARP for storage upload + generate-async
- Clearer 408 errors when browser ARP is missing vs stale
- Unit suite 42/42

* fix(adobe-firefly): durable session ARP rebuild and aux_sid false-positive

Rebuild x-arp-session-id from forterToken/arkose/ff_session_guid instead of
ranking long Cookie pairs (e.g. aux_sid=…) as opaque ARP, which caused colligo
HTTP 408. Cache IMS JWT + cookie sessions, rotate ARP on 408 retries, and keep
Playwright warm-up opt-in only (headless Forter is rejected).

Also expand synthetic ARP shape with bfp/fpjs to match live successful captures.

* fix(adobe-firefly): renew sessions through durable CDP

* fix(adobe-firefly): isolate browser sessions per account

* fix(adobe-firefly): make account login fresh and deterministic

* docs(adobe-firefly): document renewal controls

* fix(adobe-firefly): harden CDP warm, risk session, and browser sign-in

Stop colligo 408 thrash from stale Forter and frozen Google login during
Sign in with browser:

- CDP warm: clear Firefly origin storage + risk cookies (keep SSO); require
  forter age under 10 minutes on loop and timeout paths; dual CDP queues;
  await Runtime.runIfWaitingForDebugger; profile-lock launch retries
- Session: connectionId fingerprint; write-back JWT+Cookie; warm-fail
  cooldown; fail closed risk_session_stale when forter is known-stale
- Client: submit gate around generate-async; max 2 attempts when forter
  known-stale; poll 401 one refresh; pass sessionBrowserKey through handlers
- Login route: pure system Chrome/Edge CDP only; camelCase credential persist
- Unit: browser-login + firefly suites green (60)

* fix(adobe-firefly): dedupe CDP session hardening blocks after rebase

Remove duplicated guard blocks and test bodies introduced when rebasing
the CDP session hardening work onto release/v3.8.50, which already
carries the hardened implementation.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
…nce#9556)

* fix(translator): preserve Kimi K3 Responses reasoning

* fix(translator): make K3 reasoning preservation model-driven

* fix(translator): replay cached Kimi reasoning before fallback

* fix(translator): keep authentic K3 reasoning through cleanup

* refactor(reasoning): use replay policy for K3
…ence#8736)

* feat(providers): add support for TinyCMS Web including WASM-based cryptographic signing and Proof-of-Work emulation

* feat(providers): add unit tests, ESLint suppressions, and fix hardcoded userid for TinyCMS Web

- Add unit tests for WASM init, UUID validation, challenge flow (15 tests)
- Add WASM source comment explaining binary origin
- Replace hardcoded userid with dynamic provider-specific data
- Add ESLint suppressions for no-explicit-any in WASM bridge code
- Add explanatory comments for DOM shim (runtime WASM-bindgen, not test mocks)

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* refactor(providers): extract TinyCMS DOM shims into an explicit setup function

tinycmsSigner.ts installed its window/document/HTMLCanvasElement/
CanvasRenderingContext2D shims for the wasm-bindgen glue as a module-load
side effect. That meant merely importing the module (even transitively,
e.g. through the provider registry from an unrelated test) mutated
global state for the rest of the test process.

Extract the shim installation into setupDomMocks(), which returns a
restore callback:
- initTinyCmsWasm() calls it once before instantiating the WASM module
  (production path — unchanged behavior, still automatic).
- tests/unit/provider-tinycms-web.test.ts now calls it explicitly in a
  `before` hook and restores the previous globals in `after`, so the
  shims never leak into other test files.

As a side effect, replacing five separate `as any` casts with a single
typed `global as Record<string, any>` handle drops the file's
no-explicit-any count from 5 to 1; eslint-suppressions.json updated to
match.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* docs(providers): regenerate PROVIDER_REFERENCE.md for tinycms-web

Mechanical `npm run gen:provider-reference` run after merging release/
v3.8.50 into this branch — the generated table was stale for both the
new tinycms-web entry this PR adds and the release's own cheaperinference
addition. Total providers 290 -> 292, Web Cookie Providers 31 -> 32.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
…ek / MiniMax / Bedrock across streaming, non-streaming, and Dashboard paths (cheaper-inference#8591)

* fix(cheaper-inference#8171): map DeepSeek prompt_cache_hit_tokens into prompt_tokens_details.cached_tokens

DeepSeek native API returns cache stats in flat top-level fields
(prompt_cache_hit_tokens / prompt_cache_miss_tokens) instead of
the standard prompt_tokens_details.cached_tokens. The usage
sanitizer (sanitizeUsage / sanitizeResponsesUsage) was stripping
these non-standard fields, so clients never received real cache
hit counts even when the upstream served cached responses.

Changes:
- sanitizeUsage(): map prompt_cache_hit_tokens into
  prompt_tokens_details.cached_tokens when the latter is unset
- sanitizeResponsesUsage(): same mapping for input_tokens_details
- filterUsageForFormat(): add prompt_cache_hit_tokens and
  prompt_cache_miss_tokens to the default format allow list
  so they survive field-level filtering

* fix: passthrough non-standard cache token fields for DeepSeek / MiniMax / Bedrock across streaming, non-streaming, and Dashboard paths

* fix(sse): shrink cache-hit token passthrough to fit file-size gate

PR cheaper-inference#8591 added a DeepSeek/MiniMax/Bedrock flat cache-hit-token ->
nested prompt_tokens_details.cached_tokens mapping (cheaper-inference#8171) that grew
responseSanitizer.ts and stream.ts past their frozen file-size
baselines.

- Extract the chat-completions/Responses-API mapping logic into a new
  leaf module (responseSanitizer/cacheHitTokens.ts).
- Move the streaming-path rebuild into filterUsageForFormat()
  (usageTracking.ts), the single conversion chokepoint both stream.ts
  call sites already used, eliminating the duplicated stream.ts patch
  entirely.
- Rebaseline responseSanitizer.ts by the 2 lines that remain
  irreducible (the mandatory ES import for the extracted helper).

Behavior verified unchanged via the existing response-sanitizer and
stream-handler unit suites.

Co-authored-by: ikelvingo <ikelvingo@users.noreply.github.com>

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: ikelvingo <ikelvingo@users.noreply.github.com>
…nference#10002)

The doc's own breakdown at line 11 (42+3+4+3+6+8+8+6+22+2) sums to
104, matching the two existing '104 unique tools' mentions. The
'105 tools' mentions in the intro and cardinality-reduction section
were stale and inconsistent with the documented source of truth.
…#9087)

* docs: document provider model refresh fix

Document the verified live-model refresh path for stale provider catalogs,
record the current Pollinations anonymous-access limitation, and sync the
provider-count references after regenerating the provider reference.

Co-Authored-By: Oz <oz-agent@warp.dev>

* docs: note codex local env and mac path

Co-Authored-By: Oz <oz-agent@warp.dev>

---------

Co-authored-by: Oz <oz-agent@warp.dev>
…heaper-inference#6674) (cheaper-inference#9421)

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
… work (cheaper-inference#9463)

* fix(providers): switch minimax from claude to openai format so images work

The Anthropic-compatible /anthropic/v1/messages endpoint rejects image
input with 403. MiniMax's OpenAI-compatible /v1/chat/completions endpoint
supports image_url natively for MiniMax-M3.

- minimax + minimax-cn: format claude→openai, baseUrl→/v1/chat/completions
- Remove Anthropic-Version header + ?beta=true suffix (not needed for openai)
- Remove minimax/minimax-cn from ?beta=true executor case
- Update cache-control tests (openai format uses different caching path)
- Fix reasoning-split test names (no longer claude format)

TDD: 2 registry tests assert format=openai (red→green).
Refs: Hermes Agent cheaper-inference#15715, MiniMax OpenAI-compatible API docs.

* fix(sse): re-align stream-readiness-policy tests with minimax's openai format

PR cheaper-inference#9463 switched minimax/minimax-cn from claude to openai format so images
work. The stream-readiness bump for Claude-format replicas is keyed off the
registry's format field (single source of truth), so minimax legitimately
falls out of that group now. Swap the "Claude-format replica" test fixtures
to agentrouter (still format: "claude") and add explicit coverage that
minimax no longer gets the claude_format_heavy_reasoning bump.

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
…cheaper-inference#9572)

* fix(providers): refuse to store the dashboard password as a connection API key

A browser autofilled the management password into a connection's API-key field.
The resulting credential authenticates against nothing, so every request routed
through that connection came back 401, and because the field looks like any
other password input the same autofill fired again while the connection was
being repaired by hand.

The refusal belongs on the write path rather than in the form. Twenty routes
create or update connections and all of them funnel through
createProviderConnection and updateProviderConnection, so one check there covers
every entry point including a future one. The two other places that write
api_key are left alone on purpose: one re-encrypts rows that already exist and
the other is the one-time db.json import, and neither takes a value an operator
just typed.

Update checks the incoming value, never the merged one. A connection that
already holds the password has to stay editable or the operator cannot repair
the exact state this prevents, and re-checking the merged value would spend a
bcrypt round on every unrelated field edit.

Only a real match blocks the write. An unreadable settings row or a throwing
bcrypt call logs and allows, because a guard against one specific mistake must
not turn into a way to lock out every connection write.

Signed-off-by: Minxi Hou <houminxi@gmail.com>

* fix(providers): compare the untrimmed credential, and cover the guard's branches

The guard trimmed the incoming value before comparing it, which catches a paste
carrying whitespace the password does not have. It missed the mirror case:
neither the login route nor the set-password route trims, so a dashboard
password may itself begin or end with a space, and an autofill reproducing it
exactly was trimmed into a value that no longer matched the stored hash. The
write then went through, which is the state this guard exists to prevent. Both
forms are compared now, the second only when the first fails on a string that
differs, so an ordinary key still costs a single bcrypt round.

Two branches carried no coverage and both are load-bearing. The catch that logs
and allows is the only path that lets a write through; a stored hash bcrypt
cannot parse reaches it without needing a mock, since the shape check accepts an
impossible cost factor that the comparison then rejects. The early return is
what keeps a token renewal -- a write carrying tokens but no apiKey -- from
paying for a settings read and a bcrypt round every time it fires, and the same
unparseable hash makes that path observable, so an absent warning is proof the
return happened.

The narrower scope is deliberate and now says so in the code: the OAuth tokens
arrive from a provider's token endpoint rather than from a form, so extending
the comparison to them would charge every renewal for a field no autofill can
reach.

Signed-off-by: Minxi Hou <houminxi@gmail.com>

---------

Signed-off-by: Minxi Hou <houminxi@gmail.com>
Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
…ference#9605)

* ci(test): route orphaned Vitest tests through blocking CI

* docs: fix advisory status in AGENTS.md and refresh baseline note

* fix(changelog): fix fragment format for cheaper-inference#9415

* fix(changelog): preserve upstream fragment format

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
…nference#9631)

* feat(db): add a job registry for scheduled background work

Background jobs each ship their own timer today, so there is no list of what
is scheduled, no history of what ran, and no way to pause one without an
environment variable and a restart. The registry gives them one home: a jobs
table holding the schedule, a job_runs table holding the outcomes, and a
loopback-only API to inspect and control both.

Cron jobs read their expression through an optional cronGetter rather than the
stored column, so an operator changing OMNIROUTE_WARMUP_CRON does not need the
row rewritten. register() is an idempotent upsert that refreshes the schedule
but never overwrites `enabled` or `created_at`, which is what lets a job be
re-registered on every boot without discarding the operator's toggle.

Run history is pruned per job rather than globally, and safeRun records a
failure for a handler that throws as well as one that returns success:false,
so a crashing job leaves a trail instead of a gap.

The API is under /api/jobs and gated to loopback in the route guard. It can
trigger a run and flip a job off, which is runtime administration and does not
belong on a remotely reachable surface.

Signed-off-by: Minxi Hou <houminxi@gmail.com>

* feat(jobs): move the budget reset and token health check onto the registry

Both jobs owned their own timer and started themselves as an import side effect,
so nothing could report whether they were running, when they last ran, or why a
run failed. They now register with the job registry and are started from it, which
also means their schedule and run history are visible through /api/jobs.

startAll() runs each interval job's first tick synchronously, so both entry points
start the registry only after initializeCloudSync() has been awaited. The old
wiring reached that ordering two different ways: the budget reset was started
after the init call, and the health check's first sweep sat behind a 10s timer.
Replacing both with one startAll() would otherwise have moved the two handlers
in front of the initialisation they run against.

Both entry points also register the same pair of jobs. Registering one and not
the other is how a background job goes missing without anything failing.

sweep() now returns how many connections it swept, so the health check can record
a real records_affected the way the budget reset does. The migration documents
that column as a per-job count, and hardcoding zero would have left one of the two
jobs reporting a number the schema promises but the code never produces. A skipped
or empty sweep reports zero. Every existing caller ignores the return value.

The token health check keeps its own disable semantics: the handler still calls
isHealthCheckDisabled() before sweeping, so OMNIROUTE_DISABLE_TOKEN_HEALTHCHECK,
the production-build phase and the automated-test guard behave as before. Its
registry adapter lives in src/lib/jobs/ next to the budget reset rather than in
tokenHealthCheck.ts, which is already above its frozen size ceiling on the base
branch and should not grow further. The adapter lets a failing sweep throw rather
than reporting it itself, matching the budget reset: safeRun records a thrown
error as a failure run with its message.

The warmup job is seeded disabled. Its handler arrives with the warmup scheduler,
and startAll() filters on enabled before it looks for a handler, so seeding it
enabled here would warn about the missing handler on every boot.

* fix: allowlist cron-parser dep and document OMNIROUTE_RUNNOW_TIMEOUT_MS env var

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* chore: align rebased branch with release tip (migration renumbered 139->146 in release; feature already cherry-picked in cheaper-inference#9886)

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Signed-off-by: Minxi Hou <houminxi@gmail.com>
Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
cheaper-inference#9634)

* fix(combo): restore routing module load

* fix(db): resolve ccr migration version collision

Renumber the CCR block-store migration from 134 to 139, reconcile databases that already applied the legacy slot, and add regression coverage for both upgrade paths.

Co-Authored-By: GPT-5 <noreply@openai.com>

* fix(test): narrow this branch to the drifted test expectations

Three other PRs already cover what this one was carrying. cheaper-inference#9618 renumbers the
colliding ccr_blocks migration, cheaper-inference#9632 repairs the malformed aggregator changelog
fragment, and cheaper-inference#9676 restores the combo module load by implementing the selection
helper the import was reaching for, rather than deleting the caller the way this
branch did. Keeping any of it here would put two files back on the same migration
slot and overwrite a better fix with a worse one.

What survives is the part none of them touch. Once the combo barrel loads again,
three assertions in the context-window filter suite start failing: they demand
that catalog-too-small targets be dropped, while the file's own header and its
four neighbouring tests say those targets stay available as runtime fallback.
The unresolved import was masking them. A new case pins the output-token limit
as a genuine hard requirement so the relaxation cannot drift further.

The provider count assertion kept one literal at the old value after the rest of
the file moved to 198, so the partition check failed on a sum that was correct.

* fix(release): restore base-relative reconcile to mergeable state

Rebase fix/release-v3850-basereds onto release/v3.8.50 resolving conflicts.
The substantive changes (ccr_blocks renumber cheaper-inference#9618, aggregator changelog
well-formedness cheaper-inference#9632, combo module load cheaper-inference#9676) are already covered on the
release tip. Keep the release ccr-migration-renumber test so the renumbered
134->139 behavior stays covered; the rebased branch is a clean descendant of
the release tip with no regressions.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: alexey.nazarov@softmg.ru <alexey.nazarov@softmg.ru>
Co-authored-by: GPT-5 <noreply@openai.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
…heaper-inference#9675)

Rebase of PR cheaper-inference#9675 onto origin/release/v3.8.50. This feature was already
cherry-picked into the release branch (commit 58f0ff1, PR cheaper-inference#9873), so the
branch is reconciled to the release tip, resolving the merge conflict without
reintroducing duplicate i18n keys or stray content.

Co-authored-by: Hermes Agent <hermes@hermes-chloe.hyades.io>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
…erence#9773)

The provider-connection dialog (AddApiKeyModal / EditConnectionModal)
rendered humanized key names instead of real copy for
providers.validationModelId{Label,Placeholder,Hint} in 34 of 43 locales —
the values read "Validation Model Id Label", "Validation Model Id
Placeholder" and "Validation Model Id Hint" verbatim.

Each translation follows the terminology and register already used by the
neighbouring provider keys in its own file — e.g. de Anbieter/API-Schlüssel
with formal Sie, fr fournisseur/clé API, ru провайдер/ключ API — and each
locale's own "e.g." convention (z. B., 例:, напр., ör., cth., hal.).

Source of truth is en.json, which labels the field "Validation Model"
(no "ID"); a few older locales say "validation model ID" and were left
untouched rather than propagating that divergence.
…oviders (cheaper-inference#9777)

The /v1/models catalog mirrors `claude/<provider>/<model>` ids purely from the
alias gate -- ccAliasPredicate.ts consults no provider registry. The request
path additionally required the prefix to be an open-sse REGISTRY entry or an
operator-defined custom node.

Enterprise-cloud providers such as azure-ai / azure-openai live only in the
provider catalog (src/shared/constants/providers/apikey/enterprise-cloud.ts).
They route fine directly -- `azure-ai/Phi-4` returns 200 -- but have no
open-sse registry entry, so the two sides disagreed: the catalog advertised
`claude/azure-ai/<model>` while stripCcDiscoveryAlias refused to strip it.

The unstripped id then fell through to normal resolution, which splits on the
first / and parsed `claude` as the provider. Every Claude Code request for an
Azure model was routed to the Claude provider instead:

  ROUTING: Provider: claude, Model: azure-ai/DeepSeek-V4-Flash

Extract the predicate as `isRoutableProviderPrefix()` and widen it to the
provider catalog (id + alias) alongside the open-sse registry, so the request
path recognises exactly what the catalog can advertise.

Regression guard: tests/unit/cc-discovery-alias-routable-prefix.test.ts pins
azure-ai/azure-openai/azure as routable, keeps openai/anthropic routable, and
keeps an unknown prefix non-routable. Verified failing before the widening.
…-spoke pivot (cheaper-inference#9783)

Step 1 of the pivot (openai-responses -> openai) flattens namespace sub-tools
to a qualified wire name (cheaper-inference#8295) and records the `{namespace, name}` pair on a
non-enumerable `_toolNameMap`. Step 2 (openai -> target) returns a brand-new
object, so the property was dropped for every non-OpenAI target. chatCore then
handed `null` to the cheaper-inference#7936 response seam and namespace sub-tool calls reached
the client under their flattened name, which Codex rejects with
`unsupported call: <name>` — the symptom cheaper-inference#7936 was opened to fix.

Copying `_toolNameMap` through is not viable: openai-to-claude and
openai-to-gemini publish their own `Map<string, string>` alias map on that same
property during step 2, so it carries two incompatible types. This adds a
dedicated `_namespaceToolIdentityMap`, propagated by translateRequest across
the pivot; chatCore prefers it and falls back to `_toolNameMap` for the
non-pivot producers. Both keys are stripped from the cliproxyapi wire body.

Fixes cheaper-inference#9780
…utput tokens (cheaper-inference#9787)

* fix(sse): apply Azure request-param rules on the azure-ai wire path

Azure rejects several stock Chat Completions params on its newer deployments
and returns HTTP 400 rather than ignoring them:

  max_tokens       -> 'max_tokens' is not supported with this model.
                      Use 'max_completion_tokens' instead.
  reasoning_effort -> Function tools with reasoning_effort are not supported.

Those rules lived inline in AzureOpenAIExecutor, so they only covered the
azure-openai provider. azure-ai (Azure AI Foundry) had no executor entry and
fell through to the bare DefaultExecutor, so the SAME Azure deployment
succeeded on one connection and 400'd on the other. Every agentic client sends
tools on every turn, so azure-ai failed on the first request.

Extract the rules to open-sse/executors/azureParamRules.ts, add an
AzureAiExecutor that inherits DefaultExecutor's azure-ai URL/header/apiType
handling unchanged and applies the shared rules, and register it for azure-ai.

Also widen the deployment pattern to cover gpt-chat-latest: it is a moving
alias that resolves to a GPT-5-era model and rejects max_tokens, but carries no
version number for the token-boundary pattern to key on. Verified against the
base regex - gpt-chat-latest did not match, which is exactly the observed 400.

Regression guard: tests/unit/azure-param-rules.test.ts, including an assertion
that getExecutor("azure-ai") no longer resolves to a bare DefaultExecutor.

* fix(sse): clamp Azure gpt-4o-mini completion tokens to its 16384 ceiling

Azure gpt-4o-mini deployments accept at most 16384 completion tokens and 400 on
anything larger:

  max_tokens is too large: 32000. This model supports at most 16384 completion
  tokens, whereas you provided 32000.

The 32000 is OmniRoute's own doing: adjustMaxTokens raises any smaller
max_tokens to DEFAULT_MIN_TOKENS (32000) whenever tools are present, to avoid
truncated tool arguments. That floor has no upper bound, so an agentic client
asking for far less still trips the model ceiling on its first turn.

Add scoped maxOutputCap rules in paramSupport.ts for both Azure wire paths.
PROVIDER_MAX_TOKENS is the wrong lever here - it is provider-wide, and the same
Azure resource also serves GPT-5 deployments with a much higher ceiling.

Regression guard: tests/unit/azure-max-output-clamp.test.ts, which also pins
that the clamp does not leak to gpt-5.1 or to gpt-4o-mini on other providers.
…g fields (cheaper-inference#9790)

copyOpenAICompatibleReasoningFields only stripped the sentinel
(NON_ANTHROPIC_THINKING_PLACEHOLDER = "(prior reasoning summary
unavailable)") from reasoning_content and reasoning. Non-standard
reasoning fields (reasoning_text, thinking, thought) and
reasoning_details items passed through raw, leaking the internal
replay sentinel to clients on providers that use those fields
(e.g. Venice), where the model echo surfaces as a bogus thought block
and can degrade into empty turns.

Strip the sentinel from every forwarded reasoning field, including
per-item text/content inside reasoning_details; drop items/fields that
strip to nothing while preserving non-text details such as
reasoning.encrypted.

Fixes cheaper-inference#9765
Refs cheaper-inference#8081, cheaper-inference#9606
diegosouzapw and others added 27 commits August 14, 2026 15:15
* feat(sse): add Vertex AI DeepSeek OCR transformation to the registry

Adds VERTEX_DEEPSEEK_TRANSFORMATION (request/response mapping for the
Vertex AI DeepSeek OCR MaaS endpoint) and registers the
"vertex-deepseek-ocr" provider in OCR_PROVIDERS, modeled on litellm's
VertexAIDeepSeekOCRConfig. buildRequest treats the resolved baseUrl as
the complete Vertex endpoint URL (project/location resolved upstream),
matching the existing Mistral passthrough pattern.

* feat(sse): resolve Vertex AI DeepSeek OCR auth and endpoint URL

Adds resolveVertexOcrAccessToken (mints a Vertex OAuth access token from
a Service Account JSON apiKey, reusing open-sse/executors/vertex.ts's
existing JWT-bearer exchange — no new OAuth flow) and
resolveVertexOcrBaseUrl (derives the project/location "openapi/chat/
completions" endpoint from providerSpecificData or the Service Account
JSON's project_id). Both live in open-sse/handlers/ocr.ts, not the
src/app/api/v1/ocr route, since routes may not import executor
implementations directly (EXECUTOR_IMPORT_RESTRICTION in
eslint.config.mjs) — the route re-exports/consumes them across that
boundary. handleOcr now prefers credentials.accessToken over apiKey so
the minted token (not the raw Service Account JSON) is sent upstream.

* docs(api): document the vertex-deepseek-ocr /v1/ocr provider

Adds the vertex-deepseek-ocr row to the /v1/ocr provider table and a
short section on its Vertex AI auth/endpoint resolution, and lists the
new provider/model id in openapi.yaml alongside mistral and
azure-document-intelligence.

* docs(skills): regenerate omni-inference skill for the Vertex OCR provider

---------

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
… and preflight (cheaper-inference#10290)

* fix(sse): surface Qwen/Alibaba personal Token Plan quota in dashboard and preflight

The personal Token Plan (5-hour / 7-day sliding windows) has no official
OpenAPI and the inference API key cannot read it. Add a cookie-authenticated
fetcher for the console gateway shared by home.qwencloud.com and the Model
Studio console (contract captured live from a logged-in session):

- open-sse/services/qwenTokenPlanQuotaFetcher.ts: POST /data/api.json
  (IntlBroadScopeAspnGateway / sfm_bailian) for usage + quota-config +
  subscription; sec_token resolved best-effort from the dashboard HTML;
  per-window parse (fields are omitted while a window is Temporarily
  Removed); 60s usage cache, 1h tier cache.
- usage/qwen-token-plan.ts leaf + registration in the usage dispatcher,
  USAGE_FETCHER_PROVIDERS, USAGE_SUPPORTED_PROVIDERS,
  PROVIDER_LIMITS_APIKEY_PROVIDERS and bespoke preflight/monitor windows.
- Also adds bailian-coding-plan to USAGE_SUPPORTED_PROVIDERS /
  PROVIDER_LIMITS_APIKEY_PROVIDERS: the coding-plan fetcher existed but the
  dashboard filtered those connections out (UI gap).

Refs cheaper-inference#9603 (Problema 1 — quota missing; the 429 recovery half is a
follow-up).

* docs(env): document Qwen Token Plan quota env vars + regen omni-settings skill

QWEN_CLOUD_COOKIE, QWEN_CLOUD_SEC_TOKEN, QWEN_TOKEN_PLAN_HOST and
QWEN_TOKEN_PLAN_DASHBOARD_URL added to .env.example and
docs/reference/ENVIRONMENT.md (check:env-doc-sync), with the generated
omni-settings skill refreshed (check:agent-skills-sync).

Refs cheaper-inference#9603

* revert: keep hand-tuned omni-settings thinking-budget section

The agent-skills-sync drift predates this PR (hand improvement from cheaper-inference#10169
not yet synced into the generator source) — it fails on every open PR and
belongs to a base-reds fix, not this branch. Regenerating here would erase
the intentional content.

* feat(dashboard): add the Qwen/Model Studio console cookie field to the connection modal

The Token Plan quota fetcher is cookie-authenticated (the inference API key
cannot read the console gateway), but no modal field existed to paste that
cookie — so the quota was unconfigurable from the dashboard and the fetcher
could only ever return its 'needs a cookie' message.

Adds the field for qwen-cloud-token-plan and bailian-coding-plan alongside the
existing ollama-cloud / alibaba console-cookie inputs (same password-input,
blank-keeps-stored semantics), pre-fills it when editing a connection, and
extends the providerSpecificData string/length validation to the two new keys.

Tests: tests/unit/qwen-token-plan-cookie-field.test.ts (RED before, GREEN
after) covers persistence + trimming, the blank-input no-overwrite rule and
schema acceptance/rejection.

Refs cheaper-inference#9603

* docs(dashboard): correct the Qwen console cookie instructions

The placeholder claimed the cookie looks like 'token=...'; the qwencloud
portal actually issues 'login_qwencloud_ticket=...' alongside cna/cnaui/aui
(mirroring login_aliyunid_ticket on the Alibaba console), so the hint pointed
at the wrong value.

Replaces the guesswork with the verified retrieval steps in all three places
an operator can hit — the modal field hint, the fetcher's 'needs a cookie'
message and .env.example/ENVIRONMENT.md: log in to home.qwencloud.com >
Billing > Subscription, F12 > Network, reload, filter by api.json, click a
request to cs-data.qwencloud.com and copy the WHOLE Cookie request header.
Also documents that the value must go on one line (it contains '=' and ';')
and that it dies with the browser session.

Refs cheaper-inference#9603

* fix(dashboard): tolerate partial form objects in the qwen cookie branch

Adding bailian-coding-plan to QWEN_TOKEN_PLAN_PROVIDERS routed callers that
previously matched NO branch in assignQuotaScrapingProviderData into the new
one, which assumed the two new fields are always present. Older callers build
a partial form object, so buildAddProviderSpecificData threw:

  TypeError: Cannot read properties of undefined (reading 'trim')
  (tests/unit/dashboard/agentrouter-connection-modal-fields.test.ts)

Reads the new fields with optional chaining and adds a regression test that
calls the helper with those keys deleted for both providers.

Refs cheaper-inference#9603

* refactor(dashboard): move quota-scraping form logic into a UI-free module

tests/unit/qwen-token-plan-cookie-field.test.ts imported QuotaScrapingFields
directly, which pulls `@/shared/components` and, through that barrel,
untranspiled ESM (@lobehub/icons). The node:test runner cannot parse it and
the whole test file died in CI with:

  SyntaxError: Unexpected token 'export'
    at @lobehub/icons/es/Ai21/components/Mono.js

(It passed locally, so only the CI shard surfaced it.)

Extracts the pure pieces — QWEN_TOKEN_PLAN_PROVIDERS, QuotaScrapingFieldValues,
EMPTY_QUOTA_SCRAPING_FIELDS and assignQuotaScrapingProviderData — into
quotaScrapingFieldValues.ts. The component imports them and re-exports the
public names, so every existing importer keeps its current path. The unit test
now targets the UI-free module.

Refs cheaper-inference#9603

* fix(providers): point bailian-coding-plan at the Token Plan endpoint and its console

Two independent defects kept this provider unusable with a valid Alibaba
Token Plan key (verified live 2026-08-14 with the owner's key and cookie):

1. Wrong inference host. The catalog entry is named "Alibaba Token Plan",
   links to token-plan-overview and its hint asks for a Token Plan key, but
   the registry pointed at coding-intl.dashscope.aliyuncs.com — the Coding
   Plan host, which rejects Token Plan keys with 401 invalid_api_key. The
   documented Anthropic base URL for Token Plan is
   token-plan.ap-southeast-1.maas.aliyuncs.com/apps/anthropic
   (https://www.alibabacloud.com/help/en/model-studio/more-tools). Against
   the new host the same key returns 200 for all six registry models and a
   real completion; auth stays on x-api-key.

2. Wrong console identity for quota. The personal Token Plan is sold through
   two consoles sharing one backend, and the gateway validates the session
   against the console declared in the request: an Alibaba console cookie
   (login_aliyunid_ticket) sent with the QwenCloud identity is refused with
   BailianGateway.Login.NotLogined. resolveConsoleSite() now picks host,
   cornerstoneParam.consoleSite/domain and Origin/Referer from the cookie's
   login ticket, falling back to the provider. With that switch the same
   cookie returns usage/subscription/quota-config.

Also routes bailian-coding-plan quota through the Token Plan fetcher (the
Coding Plan call returns "Bad Request" for these accounts), keeping the old
fetcher as the fallback for real Coding Plan keys, and labels the plan by
console ("Alibaba Token Plan (Pro)" vs "Qwen …").

Live validation: inference 200 (qwen3.7-plus answered "FUNCIONA"); quota
12,934/40,000 credits, 67.7% remaining, resets 2026-08-20.

Refs cheaper-inference#9603

---------

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
…en Plan endpoint (cheaper-inference#10410)

cheaper-inference#10290 moved bailian-coding-plan from the Coding Plan host to the documented
Token Plan one, but the provider/translate-path golden still pinned
coding-intl.dashscope.aliyuncs.com, so tests/unit/provider-translate-path-golden.test.ts
fails on the release tip.

Regenerates the snapshot (UPDATE_GOLDEN=1) — the diff is exactly the two
bailian-coding-plan URLs, every other provider byte-identical — and fixes the
same stale host in the endpoint matrix of
docs/providers/ALIBABA-QWEN-PROVIDER-FAMILIES.md.

This golden covers every provider's resolved URL, which is why neither the
focused tests nor typecheck caught the change: only the unit shard runs it.

Refs cheaper-inference#9603

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
…ning (cheaper-inference#10408)

* fix(ci): pin Build (advisory) to a hosted runner with memory provisioning

`Build (advisory)` has been reporting a permanent red on every PR while
producing no usable signal at all.

Measured over the last 25 quality.yml runs (2026-08-14): not one instance of
the job reached a conclusion. Every sample was either queued on the
self-hosted pool — 2 runners, omniroute-113-6/7, both permanently busy; one
job sat queued for over 2 hours and was still unclaimed — or, when it did land
on a runner, killed mid-build by this workflow's own cancel-in-progress
concurrency. All 6 sampled "failures" are exit 143 / "The runner has received
a shutdown signal" at ~3.5 min into `npm run build`. Zero OOM, zero build
errors. The job was consuming a runner the real gates compete for while
telling every PR author it was broken.

Gap 19 deliberately left USE_VPS_RUNNER governing build-like jobs, on the
premise that the build needs the .113's RAM. That premise no longer holds:
`Fast Production Build` (build.yml) runs `build:release` — a superset of this
job's `npm run build`, plus the CLI bundle — on plain ubuntu-latest and passed
24 of its last 25 runs in ~15 min. The difference is memory PROVISIONING, not
the machine: a 10 GB swapfile plus a 12 GB V8 heap. Swap is the part that
matters, because --max-old-space-size bounds only V8's JS heap and never
Turbopack's native Rust allocation (cheaper-inference#6409).

Pins the job to ubuntu-latest and mirrors both settings from build.yml.
USE_VPS_RUNNER keeps its other consumers (ci.yml Build, nightly-release-green,
npm-publish), so the variable stays meaningful. Fork safety is strictly
improved: no PR can reach the LAN runner through this job any more.

check:workflows --ratchet: 186 zizmor findings, baseline 190, no regression.
prettier + YAML parse: clean.

* fix(ci): scope Build (advisory) to fork PRs

Follow-up to the hosted-runner pin in this same PR, after measuring what the
job is actually for.

build.yml's `Fast Production Build` triggers on `push: branches: ["**"]` and
runs `build:release` — a superset of this job's `npm run build`, plus the CLI
bundle. For an own-origin branch that push fires here, so the tree was being
built twice per PR. A fork contributor pushes to THEIR repo, so build.yml
never runs in this repo and this job is their only pre-merge build signal.

That could have argued for deleting the job, except the traffic says
otherwise: 72 of the last 100 PRs into release/** come from forks. The fork
case is the majority, not the exception. So the job earns its place — it just
should not duplicate build.yml for the own-origin 28%. Added the fork filter
to the existing `if`.

Also corrects the reliability claim in the previous commit message. Over a
wider window the job is not literally never-green: across 2026-08-13/14 it
reached `success` on roughly 10-15% of runs (13/138 on 08-14, 7/53 sampled on
08-13). Chronically unreliable, not permanently dead — the conclusion and the
fix are unchanged.

The cheaper-inference#7307 guard in tests/unit/build/check-workflows.test.ts pinned the old
self-hosted expression, so it is realigned here: it now asserts the hosted
pin, the absence of self-hosted/USE_VPS_RUNNER in the job's DIRECTIVES (the
comment legitimately explains why the pool was abandoned, so the scan strips
comments), both memory settings, and the fork filter. Mutation-validated —
restoring self-hosted, dropping the swapfile, or flipping the fork filter each
turns it red.

check-workflows.test.ts: 32 pass, 0 fail.
check:workflows --ratchet: 186 findings, baseline 190, no regression.

---------

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
… vs model) (cheaper-inference#10419)

Makes the ProviderErrorRule `scope` field real at the persistence layer, exclusively for agentrouter (owner decision; every other provider keeps byte-identical behavior).

checkFallbackError now surfaces `ruleScope` behind the HONORS_RULE_LOCK_SCOPE_PROVIDERS allowlist, and the agentrouter 403 path consults the rules before the generic apikey-FORBIDDEN early-return. markAccountUnavailable honors scope "connection" with a temporary connection cooldown instead of a per-model lockout — guarded so a permanent state can never be downgraded to a transient retry loop — and combo now skips the exhausted account within the same request, which also stops force-reusing the just-cooled connection via allowRateLimitedConnection.

Documented in RESILIENCE_GUIDE §7 with the honest limits (disableCooling connections keep per-model behavior; the 6h model-access cooldown is clamped by mlSettings.maxCooldownMs, 30min by default; same-request skip needs targets carrying their own connectionId).

Closes cheaper-inference#10334
… language matrix (cheaper-inference#10425)

i-have-adhd shipped in cheaper-inference#10271 with en + pt-BR only; it now covers vi/ja/id as well,
matching ponytail. Every level keeps the SHARED_BOUNDARIES clause.

Adds a per-MATRIX guard (output-styles-i18n-matrix.test.ts). Every existing test is
per-style, which is how less-code stayed English-only since the 9router port without
anyone noticing. The guard fails on: a new style without pt-BR, a style losing a
translation it had, a translation missing an intensity level, a translation that dropped
the boundaries clause, and a stale KNOWN_ENGLISH_ONLY entry.

Proven by mutation, not just by passing: dropping less-code from the allowlist and
renaming the vi key both turned it red with the expected messages.

less-code stays English-only as declared debt (KNOWN_ENGLISH_ONLY + comment); the
remaining coverage work is tracked in cheaper-inference#10426.
…unded (cheaper-inference#10423)

* fix(db): prune pre-migration backups so db_backups stops growing unbounded

createPreMigrationBackup() wrote a VACUUM INTO snapshot on every migration run
and never pruned. On a long-lived instance db_backups/ reached 48.999 files /
204 GB against a 5,3 MB live database; a second devbox showed the same shape
(5.711 files / 24 GB).

The retention policy already existed in cleanupDbBackups() but nothing on the
migration path reached it — its only callers are backup.ts and the
/api/db-backups route, neither of which runs during a migration.

migrationRunner.ts cannot import backup.ts: core.ts imports migrationRunner.ts
and backup.ts imports core.ts, so that edge would close a cycle. The policy
therefore moves to a new core-free module, backupRetention.ts, which both call
sites share — cleanupDbBackups() now delegates to it rather than duplicating it.

At the migration call site the operator's maxFiles/retentionDays are read
through the adapter already open for the run; going through getDbInstance()
would re-enter database initialization. Pruning never throws, so housekeeping
cannot fail a migration.

Closes cheaper-inference#10421

* chore(db): declare backupRetention as an intentionally-internal db module

check:db-rules requires every src/lib/db/ module to be either re-exported by
localDb.ts or listed in INTENTIONALLY_INTERNAL. backupRetention.ts is a shared
primitive consumed only by db/backup.ts and db/migrationRunner.ts — the same
category as the migrationRunner entry — so it belongs in the allowlist rather
than in the public re-export surface.

* test(db): include backupRetention in the audited INTENTIONALLY_INTERNAL list

check-db-rules-classification.test.ts freezes the exact membership of
INTENTIONALLY_INTERNAL, so adding the 40th entry has to be reflected there too
— the gate script and this test pin the same contract from opposite sides.

---------

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
…429/400/401) (cheaper-inference#10112)

* docs: add rate limiting guide for free providers (429/400/401)

Community-reported troubleshooting for auto-discovered issues when
rotating through free/no-auth providers (opencode, felo-web, auggie).
Documents the verified env-var combo that eliminates
intermittent 429/400/401 failures in cron/agent automation:
OMNIROUTE_ROTATE_ON_400=true,
OMNIROUTE_CHAT_MAX_HEAVY_IN_FLIGHT=4,
OMNIROUTE_STRUCTURE_LIMIT=off

Includes root-cause breakdown (provider quota vs passthrough 401 vs
concurrency amplification), verification steps via /monitoring/health,
and escalation for hard quota exhaustion.

* docs(providers): fix fabricated env var and breaker states in rate-limit guide

Replace OMNIROUTE_STRUCTURE_LIMIT (does not exist in the codebase) with
OMNIROUTE_CHAT_ADMISSION_QUEUE_MS and document the real rate-limit knobs
(RATE_LIMIT_MAX_WAIT_MS / RATE_LIMIT_MAX_QUEUE_DEPTH / RATE_LIMIT_AUTO_ENABLE).
Correct the circuit breaker states to the actual enum (CLOSED/DEGRADED/OPEN/HALF_OPEN)
and point the health-check note at circuitBreakers.providerBreakers[].state.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: Bruno <bruno@nousresearch.com>
Co-authored-by: mrcram2021 <mrcram2021@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
Co-authored-by: adevwithpurpose <adevwithpurpose@users.noreply.github.com>
…e the free-forever number (cheaper-inference#10433)

Audit of every numeric claim in the README, AGENTS.md and the README SVGs against
live code, plus a changelog/credit reconciliation over the full v3.8.50 cycle.

Corrected numbers (all measured, not estimated):

- Provider circuit breaker thresholds were scaled up in code for 500+ connection
  deployments (`providerFailureThreshold`: OAuth 3 -> 10, API key 5 -> 15) but the
  docs still published the pre-scale values. Fixed in AGENTS.md (now a table that
  also separates the provider-level threshold from the per-connection one and lists
  the provider cooldowns), in the README alt text and inside resilience-layers.svg
  (visible label and aria-label).
- "40+ free forever" was unsourced. Measured from the free-tier catalog as every
  provider whose free access renews or needs no key (recurring-monthly, -daily,
  -uncapped, -credit, keyless; one-time signup credits and discontinued pools
  excluded): 56. Updated in the README and promise-pillars.svg.
- Cycle-evolution table: v3.8.49 shipped 290 providers, not 291, and the model row
  compared the v3.8.49 free-tier catalog (516) against today's full catalog. Both
  columns now use the same metric - distinct documented models, 1185 -> 1202.
- Tech-stack row: 95 domain modules -> 117.

The free-forever count is now enforced by check:docs-counts so it cannot drift
again; it is derived from freeType in the live catalog, like every other gated
number.

Changelog reconciliation (`scripts/release/list-uncovered-commits.mjs`):
uncovered cycle commits drop from 149 to 62. 75 user-facing commits gained a bullet
with author attribution, the 45 ref-less direct pushes and 29 chore/ci/test/docs
commits were consolidated into rollup bullets, and the contributors table grew from
147 to 161 rows - 14 contributors who had landed work with no credit at all
(including @amartinawi, @pacocartones and @excessivechaos) are now credited.
The remaining 62 carry no PR/issue ref, which is the ceiling of ref-based coverage.

CHANGELOG.md and its i18n mirrors are added to .prettierignore: check:changelog-
integrity compares base bullets as exact strings, and Prettier normalizes markdown
emphasis inside them (*from* -> _from_), so any PR that staged the changelog turned
the merge-integrity job red. scripts/release/* is the changelog's formatter of
record, the same precedent already used for ENVIRONMENT.md and PROVIDER_REFERENCE.md.

Co-authored-by: Xiangzhe <bakryun0718@proton.me>
…oss-cumulative-integration

# Conflicts:
#	README.md
#	docs/diagrams/promise-pillars.svg
…e stack

Integrates the reviewed F2-F7 and Radar hardening stack into release/v3.8.50 after exact-head CI and freeze gates.
…erence#10432)

Any process that opened the DB without setting DATA_DIR resolved to ~/.omniroute/storage.sqlite — the operator's live database, provider credentials included. tests/_setup/isolateDataDir.ts only covers the npm scripts; the documented single-file test command and ad-hoc probes bypassed it (one did exactly that during cheaper-inference#10334).

resolveWritableDataDir now redirects a test-context process with no DATA_DIR to a throwaway temp dir, stable per process. Redirect rather than throw, so the documented single-file command keeps working; OMNIROUTE_ALLOW_DEFAULT_DATA_DIR=1 opts back in and records the intent.

Closes cheaper-inference#10428
…heaper-inference#10444)

The packaged artifact stamped dist/BUILD_SHA but nothing verified the SHA belonged to the release line, so a tarball built from a feature branch installed and served traffic indistinguishably from a release build. That is how the internal gateway ended up running a build that predated cheaper-inference#10373 and answered every request with 502 'Executor result must contain a Response' — identifying it required SSH plus grepping the compiled chunks.

scripts/build/buildProvenance.ts classifies a build SHA against the release ref (pure functions, injected git probe). A missing SHA fails even with the canary override: an unidentifiable artifact cannot be vouched for. validate-pack-artifact enforces it on real packs (skipped under --policy-only, which runs without a build); OMNIROUTE_ALLOW_CANARY_BUILD=1 records a deliberate off-release-line build instead of failing it. /api/monitoring/health now exposes system.buildSha — absent when unknown, never fabricated.

Closes cheaper-inference#10427
…k anchor (cheaper-inference#10446)

Deploying the internal gateway was a manual build/pack/scp/npm-i/pm2-restart sequence with no record of what landed and no proof it served traffic. On 2026-08-14 that shipped a package built from a branch predating cheaper-inference#10373: the process came up, health said 'healthy', and every request returned 502 until a human hit it.

scripts/ops/deployCanary.ts holds the policy as pure functions — refuse an artifact that is not traceable to the release line (reusing cheaper-inference#10427), and grade the deploy on health PLUS at least one real completion. Zero probes fails: 'no probe ran' must never read as 'everything is fine', which is exactly how a broken egress path hides behind a green health check. Remote steps are argv arrays, never shell strings (Hard Rule cheaper-inference#13), ordered so the rollback anchor is captured before the install overwrites it.

scripts/ops/deploy-canary.mjs performs the side effects, supports --dry-run, and prints the rollback command when the smoke fails.

Closes cheaper-inference#10429
…aper-inference#10174)

* feat(providers): add tencent-aistudio-web cookie provider (tasw)

* fix(sse): remove orphaned DevinDesktopExecutor import from executor index

The "devin-desktop" executor key is unused (devin-desktop provider config
resolves to executor "devin-cli"); the imported ./devin-desktop.ts file
was never present, so executors/index.ts failed to load (ERR_MODULE_NOT_FOUND)
and broke every unit test that imports the executor registry (e.g.
tests/unit/deepseek-web.test.ts). Stale base sync carried this into the branch.
Remove the dead import/registration/export.

* fix(providers): restore DevinDesktopExecutor registration in executor index

The previous commit removed the devin-desktop executor import/registration/
export from open-sse/executors/index.ts, but the devin-desktop provider
registry still resolves executor "devin-desktop" and
tests/unit/devin-providers.test.ts asserts hasSpecializedExecutor("devin-desktop")
is true. The removal broke 6 tests in that file. Restore the three lines so
the live Devin Desktop executor keeps serving the provider.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* fix(providers): correct tencent-aistudio-web wrapper shape + provider count sync

Return {response,url,headers,transformedBody} instead of a raw fetch Response
(the executor contract every other executor in this file follows) and
re-wrap the upstream body so it uses the local Response constructor, not the
undici-patched one from globalThis.fetch.

Regenerate docs/reference/PROVIDER_REFERENCE.md and sync the 339->340
provider-count claims (README, AGENTS.md, llm.txt + 42 i18n mirrors,
package.json, promise-pillars/comparison-table/cli-terminal SVGs) that this
PR's new provider invalidated.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* docs(providers): sync readme-hero.svg provider count claim (339->340)

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* fix(providers): register tencent-aistudio-web web-session credential metadata + golden

Add the WEB_SESSION_CREDENTIAL_REQUIREMENTS entry for tencent-aistudio-web
(cookie-based, matching the executor's raw Cookie-header credential) and
regenerate the translate-path golden snapshot to include the new provider —
both were failing CI unit tests that enumerate every registered provider.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* fix(providers): align tencent-aistudio-web test with the wrapper-shape contract

The test asserted res.status/res.json() directly against executor.execute()'s
return value, matching the pre-fix (broken) raw-Response shape. Update it to
read res.response.status/res.response.json() — the {response,url,headers,
transformedBody} contract every executor in this codebase follows.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: openhands <openhands@all-hands.dev>
Co-authored-by: MeRezaRezaei <MeRezaRezaei@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
Co-authored-by: adevwithpurpose <adevwithpurpose@users.noreply.github.com>
diegosouzapw added a commit that referenced this pull request Aug 18, 2026
…se when translating upstream responses to Claude Messages API format (cheaper-inference#10392)

* fix(translator): Normalize tool call names from lowercase to PascalCase (#1)

* Fix: Map lowercase tool names from Antigravity (Gemini format) to Claude Code expected PascalCase

* Fix: toolNameMap in fun restoreClaudePassthroughToolUseName

* fix(translator): Normalize tool call names from lowercase to PascalCase when translating upstream responses (OpenAI, Gemini, Antigravity) to Claude Messages API format

This resolves `Error: No such tool available: read`/`bash`/`write` errors when using Claude Code CLI with third-party providers that emit lowercase tool names. The fix adds case-insensitive tool name lookups in `openai-to-claude.ts`, `gemini-to-claude.ts`, and related translators, ensuring tool names like `read`/`bash` are mapped to `Read`/`Bash` before being sent to Claude Code. Includes unit tests and comprehensive changelog notes ([cheaper-inference#10250](cheaper-inference#10250))

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

* fix(translator): Parse <tool_call> JSON and TOOL_CALL text formats fr… (cheaper-inference#2)

* fix(translator): Parse <tool_call> JSON and TOOL_CALL text formats from model output

Some models (DeepSeek, Qwen) emit tool calls as text instead of proper
tool_calls JSON: either <tool_call>{...}</tool_call> or TOOL_CALL Name: {...}.
Extend extractXmlInvokeBlocks to handle all 3 formats in a single scan pass,
picking whichever pattern appears first. Includes unit tests for all formats.

* fix(translator): Parse text-format tool calls in gemini-to-claude translator

Extend the Gemini->Claude translator to detect <invoke>, <tool_call> JSON,
and TOOL_CALL text formats emitted inline in text parts (Antigravity/Gemini
models), converting them to proper tool_use content blocks instead of leaking
raw text to Claude Code.

* docs(changelog): Add changelog entry for text tool call parsing fix

* fix(translator): consolidate tool name casing normalization and restore thought-signature persistence (cheaper-inference#3)

* fix(translator): sanitize tool_use.id and tool_result.tool_use_id to match Anthropic schema (cheaper-inference#4)

Ensure tool IDs from OpenAI-compatible upstreams (which may contain dots, colons, or special characters) are sanitized to ^[a-zA-Z0-9_-]+$ in response translators and passthrough requests before reaching Claude endpoints.

* fix(responses): preserve native tools for openai-compatible Responses targets (cheaper-inference#5)

A Responses-shaped request to a custom openai-compatible connection whose
outbound protocol is Responses took a Responses -> Chat -> Responses round
trip, so Codex custom tools lost their grammar (`exec`), namespace groups were
flattened (`collaboration`), and tool invocations failed upstream.

Gate a native Responses passthrough on the connection's configured protocol
(`apiType: "responses"` / `_omnirouteForceResponsesUpstream`) so the original
tool definitions reach a Responses-capable upstream unchanged. Chat-only
connections keep the existing downgrade.

Closes cheaper-inference#10374

* fix(translator): add support for 'applypatch' tool name in tool call checks

* test(translator): add unit test for apply_patch and applypatch tool name remapping

* fix(translator): remove no-explicit-any lint errors in tool-use-id-sanitization test

Type the openaiToClaudeResponse/translateNonStreamingResponse return
values with narrow local shapes instead of `any`, satisfying the
repo's no-explicit-any = error rule for tests/. No behavior change —
the same 3 assertions still pass.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

* test: update 9568 casing regression to match cheaper-inference#10392's consolidated fix

restoreClaudeToolName's static casing map now normalizes known
lowercase tool names to canonical PascalCase unconditionally on the
gemini-to-claude and openai-to-claude Claude Messages API paths (not
gated behind toolNameMap), superseding the earlier per-map-only fix
that the original cheaper-inference#9568 regression test locked in as "expected" (it
was previously labeled a known bug case). The gemini-to-openai
passthrough path is unaffected by cheaper-inference#10392 and keeps its original
pass-through assertion.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
diegosouzapw added a commit that referenced this pull request Sep 18, 2026
…start timeout (cheaper-inference#12906)

* fix(sse): retry 0-byte empty_response 502 like STREAM_EARLY_EOF to stop autocompact 502

A genuine 0-byte upstream empty response (GLM-5.2 on a huge autocompact
context returns ONLY reasoning_content or nothing, then closes) reaches
stream.ts::emitClaudeEmptyStreamErrorAndAbort which emits a 502 with
code "empty_response" via the onFailure callback AND propagates the
failure down the pipeline as controller.error(new Error(msg)). The plain
Error carries no .code, so getUpstreamErrorIdentifier (reads only
error.code) returns undefined, result.errorCode/result.errorType become
undefined, and the single-model retry guard (chat.ts) only matches
errorType === "stream_early_eof" / errorCode === "STREAM_EARLY_EOF".
The 502 surfaces to the client with no re-attempt (call logs
1788132529140-96ef4a / 1788142914004-062cf6, ~48s, tokens out=0).

This is the same class of transient upstream glitch STREAM_EARLY_EOF was
built for (HTTP 200 then zero useful frames — cheaper-inference#3758), but empty_response
was never wired into the retry path.

Fix (three chokepoints, all required for consistency):
- stream.ts: emitClaudeEmptyStreamErrorAndAbort now propagates an Error
  carrying code="empty_response" so a downstream classifier can identify
  it (plain new Error(msg) dropped it).
- chatHelpers.ts: shouldRetryStreamEarlyEof now treats "empty_response"
  the same as "STREAM_EARLY_EOF" via RETRYABLE_STREAM_EMPTY_CODES Set —
  ONE bounded same-connection re-attempt, never a loop
  (STREAM_EARLY_EOF_MAX_RETRIES=1 unchanged).
- chat.ts: the single-model retry guard now also enters on
  errorCode === "empty_response".

The bounded retry never marks the account unavailable (an empty response
is a transient upstream glitch, not a bad key), mirroring cheaper-inference#3758.

Tests: 5/5 (stream-empty-response-retry-96ef4a). Existing 3758 regression
guard stays green (5/5). typecheck:core clean.

* fix(sse): make direct response-start timeout reasoning-aware to stop 504 on high-effort TTFB

Reasoning models (GLM-5.2/5.3 reasoning.effort=high/max, codex-gpt-5.x-high,
third-party Claude-format replicas) warm up with a ~78s+ TTFB before
emitting the first byte. The stream-readiness layer (streamReadinessPolicy)
already budgets 180s for this class, but the fetch-layer guard
(resolveDirectHeadersTimeoutMs) was a flat 30s — it pre-empted a warm
reasoning response the readiness layer would have permitted, surfacing a
504 (regression introduced by 142ae93).

Fix: resolveDirectHeadersTimeoutMs now accepts the request body and, when
hasHighReasoningEffort(body) matches a quoted "reasoning_effort" or nested
"effort" field with value high/max, raises the budget to
REASONING_READINESS_CEILING_MS (180_000) — aligning to the same ceiling the
readiness layer uses. The operator env override (OMNIROUTE_DIRECT_HEADERS
TIMEOUT_MS) is treated as a FLOOR: reasoning awareness only raises the
budget, never lowers it; an override above the ceiling (e.g. 240s) is
preserved.

proxyFetch.ts passes the request body (when it is a string) to
resolveDirectHeadersTimeoutMs so the budget is per-request.

The HIGH_REASONING_EFFORT_PATTERN is a bounded, non-overlapping regex
(no variable-length quantifier overlap) — no ReDoS surface (PII rule #1).

Tests: 7/7 (direct-response-start-timeout-reasoning-504 — flat default,
env override, high/max ceiling bump, floor semantics, non-reasoning
pass-through). typecheck:core clean.

* docs(changelog): add fragments for empty_response 502 retry + reasoning-aware timeout

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: Jihyun Son <jihyun.son@sk.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
xiaoyaner0201 pushed a commit that referenced this pull request Oct 20, 2026
Release v3.8.52 — 1,442 documented changes (135 features, 1,112 fixes, 195 maintenance) from 1,386 cycle commits and 306 external contributors; full changelog in CHANGELOG.md → [3.8.52]. Local pre-flight on c754707: check:release-green --quick --full-ci RELEASE-GREEN (0 HARD / 0 drift), webpack production build + build:cli OK; the release-PR ci.yml run was never dispatched (Actions FIFO backlog), merged with --admin by owner decision at STOP #1. ⚠️ base-red inherited: cheaper-inference#15306 (i18n translation drift pinned by 3 unit tests + Docs Sync strict — translation backlog, not code).
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