Boarded in a combined worktree: typecheck:core, check:dashboard-typecheck, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles, check-deps all green; 10/10 focused tests pass. Real SSRF gap confirmed — the default "block-metadata" guard mode fell through to the unchecked parseOutboundUrl() while 3 other call sites of the same guard mode already routed through parseAndValidateNonMetadataUrl(). Good catch that the existing test suite only ever exercised "public-only" explicitly. Retargeted from the stale release/v3.8.50 base to release/v3.8.51. Thanks for closing a real cloud-metadata SSRF exposure.
Boarded in a combined worktree with 6 other PRs: typecheck:core, check:dashboard-typecheck, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles, check-deps all green. Verified the root-cause diagnosis directly against the code: isConnectionUnavailableToAuxiliaryActivity() does return true for any connection reachable by an active exclusive lease regardless of whether the lease is actively serving a request, confirming the fix's scoping is correct. The change is surgically limited to providerLimits.ts's live-usage-fetch path — the shared isolation function and its other call sites (warmupScheduler, quotaAutoPing, modelTestRunner, etc.) are untouched. Well tested (214 lines across 3 test files). Thanks for tracking this down.
Boarded with #11741 (a duplicate fix for the same underlying issue #11739). Compared both implementations directly: this one is technically superior — a dedicated resolveIncomingCorrelationId() helper that strips CRLF (header-injection prevention) and bounds length to 1-256 chars, with 4 unit tests covering those edge cases. #11741's simpler `header || generateRequestId()` has no sanitization. Closing #11741 with credit. Validated in a combined worktree: typecheck:core, check:dashboard-typecheck, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles, check-deps all green; 84/84 + 43/43 focused tests pass across this batch. Thanks for the careful sanitization work.
Boarded with #12082 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 77/77 focused tests pass. Genuinely conservative as described — dev-only Tailwind/webpack scanning bounds, production chunking untouched. The later phases of #12074 (2/3/4/4b) are being held for a dedicated review given their combined architectural weight (DB init graph, credential refresh, process lifecycle, network dispatch boundary) — flagged separately on those PRs. Thanks for the clean Phase 1 baseline.
Boarded with #12075 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 77/77 focused tests pass. CI-contract-only reconciliation as described — no production behavior change, and the referenced files (lkgp-stale-pin-exhaustion-11911.test.ts, cli-nodes-commands.test.ts) confirmed already present and correctly aligned. Thanks for keeping this separate from the dev-bundler phase PRs.
Boarded with #12003/#11841/#11840 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 24/24 focused tests pass. relayMode is opt-in and defaults to standard, so this is backward-compatible as claimed — verified the plumbing through resolveUniversalHandoffConfig/resolveContextRelayConfig/selectMessagesForSummary. Thanks for the clean, well-tested addition.
Boarded with #12003/#11841/#11839 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 24/24 focused tests pass. Contained fix — preserves the unstripped model string for passthrough providers (cline/kilocode) only when the combo actually redirected to a passthrough provider. Thanks for the regression coverage.
Boarded with #12003/#11840/#11839 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 24/24 focused tests pass. Clean, well-contained addition mirroring the existing systemTransforms hot-reload pattern, tested for both set and cleared states. Thanks for the tidy runtime-config feature.
Boarded with #11841/#11840/#11839 in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles all green; 24/24 focused tests pass. Both fixes are surgical and well-reasoned: explicit ensureDbInitialized() call for MCP stdio (verified the function exists at src/lib/db/core.ts:1496) avoids a startup race, and the reasoningContent fallback prevents empty message.content when only reasoning was returned. Thanks for tracking down both root causes.
Resynced onto the release tip after #12051/#12052/#12053 landed. Same LKGP-clear conflict as #12053 (kept the current clearStaleLKGP() helper at both call sites). One additional issue this final phase's combined-worktree validation surfaced: clearStaleLKGP() itself (added by #12013, which none of the 4 phase PRs could have seen since it landed after they were authored) still had a dynamic `await import("@/lib/localDb")` — a real break once this PR deletes the barrel. Fixed to `await import("@/lib/db/settings")`, matching the direct-import pattern used at every other call site. typecheck:core, check-db-rules, check:cycles, and the eslint-import-boundaries regression test (3/3, including "G14 rejects localDb barrel imports") all green after resync — zero barrel-importing production files remain. Nice clean 5-phase migration, and thanks for taking on the full #11795 cleanup.
Resynced onto the release tip after #12051/#12052 landed. One real conflict in open-sse/services/combo.ts at both LKGP-clear call sites (handleComboChat + round-robin path): the release tip already has #12013's clearStaleLKGP() helper, which this PR's branch predates — kept the current helper call at both sites, discarding the pre-refactor inline pattern. typecheck:core and the open-sse test suite (vitest, 9/9 on volumeDetector) both green after resync. Thanks for the well-scoped Phase 4 migration.
Confirmed the bug is real and unfixed on the current tip before merging: `scripts/build/prepublish.ts` line 332 was still calling `execFileSync(NPX_BIN, ...)` directly (raw win32 npx.cmd spawn), the exact CVE-2024-27980 shim pattern the file's own header warns about. Root cause, fix, and evidence match — routing through the existing `runBuildTool()` helper. Thanks for catching the one call site the earlier refactor missed.
Boarded together with Phases 2, 4, 5 (#12051, #12053, #12055) and validated in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles, check-db-rules all green. Mechanical import-path migration only, no behavior change. Thanks for the phased, well-tested cleanup.
Boarded together with Phases 3-5 (#12052, #12053, #12055) and validated in one combined worktree: typecheck:core, check:file-size, check:changelog-integrity, check:complexity, check:cognitive-complexity, check:cycles, check-db-rules all green. Mechanical import-path migration only, no behavior change. Thanks for the phased, well-tested cleanup.
When an auto/*/lkgp combo target failed into exhaustion (e.g. an unauthenticated free-tier 401) or was skipped pre-dispatch (cooldown, model lockout, unavailability), the Last Known Good Provider pin was never cleared — so subsequent requests kept re-selecting the same dead provider, causing repeated failures and mass-skipping instead of falling through to a healthy target. Centralizes invalidation into clearStaleLKGP(), invoked from both handleComboChat and handleRoundRobinCombo on exhaustion, pre-dispatch skip, and body-specific 400 termination.
Real production incident (2026-08-29): the resource-pressure guard ratioed raw cgroup v2 memory.current (which counts reclaimable page cache) against memory.max, so a busy host with ~3GiB of page cache latched a global 503 across every model for 26 minutes even though PSI/OOM/memory.events all showed zero real pressure — the kernel would have reclaimed those pages instantly. Fix: ratio the working set (current - file) for the trip/recovery check, falling back to the raw ratio when memory.stat is missing/stale/zero (never clamping to a false zero-pressure reading).
12 new tests including direct incident reproduction (raw 95%/workingset 32% stays normal) + bug-injection round trips. Full resource-pressure + admission suites green (48/48, re-verified in this batch together with the other 3 PRs: 57/57).
Commander's top-level global --base-url option was shadowing the flag on `omniroute nodes add/update/validate`, rejecting the command with "required option '--endpoint <url>' not specified" even when --base-url was correctly supplied. Now both flags are accepted on all three subcommands, falling back to whichever the user passes.
Real production incident (2026-08-29): the crash guard #11556 introduced defaulted its logger to `log ?? console` — console is an object, not a function, so a burst of client aborts (ECONNRESET) reaching the process-level guard threw TypeError inside the uncaughtException handler itself and killed the server, twice in three minutes. Fix: default to console.warn.bind(console).
Bug-injection round trip confirms the new test fails on the old default and passes on the fix. Existing guard suite stays green: 9/9 (verified together with the new test).
Extracts videoBridge.ts's per-part loop body, whole-result cache identity/key helpers, and describeWithVisionModel into a new videoBridgePipeline.ts with explicit port boundaries (VideoMediaBrokerPort, VideoAudioTranscriptionPort, VideoDrilldownPort). videoBridge.ts shrinks 820→255 lines, now only handling request traversal, policy resolution, aggregation, and response payload. Moved as whole blocks, parameterized rather than rewritten — byte-for-byte traceable to the pre-extraction code.
Rebased onto the tip after sibling #12009 (FU-05 core) landed first and bumped the result-cache version v4→v5 in videoBridge.ts — that same bump (plus its explanatory comment) is now carried into the extracted videoBridgePipeline.ts instead. Re-validated: 20/20 focused tests, typecheck clean.
FU-06 (Audio Bridge STT orchestration): one download, two extractions — takes already-downloaded video bytes and extracts bounded mono 16kHz PCM WAV via the loopback broker's new mode=audio operation, sharing the exact same queue/deadline/byte budgets as the frame path. Dual opt-in (operator setting default false + per-request), only reaches the STT call when both are on.
Rebased onto the tip after sibling #12011 (subtitle mode) landed first, both touching the same broker route/client — combined additively so frames/audio/subtitles all share the one extractionQueue singleton. Re-validated: 59/59 focused tests pass.
Reconciles the Video Bridge FU-01..09 backlog docs against verified code and GitHub state (ground truth established first, per this repo's Documentation accuracy rule), correcting a real gap in GUARDRAILS.md: the transcript source field was documented as validated without noting OmniRoute didn't yet verify server-side extraction — exactly the gap #11652 (now merged as #12009) closes. Refs #11661, not Closes — truthfully closing it needs the sibling PRs' actual landed state folded back in, left as an explicit follow-up.
FU-08 (Refs #11655): drill-down producer/consumer lifecycle on top of the existing cache substrate, without modifying it — new VideoDrilldownLifecycle (opaque sha256 handles, principal-bound resolve/delete with no existence oracle, preview/standard/detail multiresolution variants, 8-frame/32MiB page budget) plus a new authenticated remote-consumer route, both opt-in (default false).
FU-07/FU-09 promotion-evidence harness (Refs #11656): delivers the manifest schema, deterministic fixture recipes, metrics aggregator, and promotion-verdict evaluator #11656 asks for — deliberately does NOT deliver the promotion verdicts themselves (they require real models against real fixtures on a live host, HOLD with explicit reason instead of any fabricated result). New files only, no collision with sibling PRs.
FU-05 subtitle adapter (Refs #11659 — deliberately not Closes: the adapter is not yet wired into the live describeVideoPart path, that composition point is sibling #12009 which just landed): server-owned, loopback-only ffprobe/ffmpeg subtitle extraction that legitimately earns the "embedded" provenance label, mirroring the existing frame-extraction lifecycle. Broker route now also serves ?subtitles=1, stamped with the shared broker fingerprint so the client-side adapter can verify the payload actually came from the trusted process. Bounded, ReDoS-safe WebVTT parser.
FU-05 core (closes#11652): caller-supplied Video Bridge transcripts had no bounded, deterministic contract — a client could self-assert source: "embedded"/"audio-bridge" and it was accepted verbatim. normalizeVideoTranscript gained a code-only trustedSource seam unreachable from request-body JSON; without it, any cue declaring embedded/audio-bridge is reclassified to client. Added budgets (256 cues, 4096 code units/cue, 4KiB/cue, 64KiB total), malformed-surrogate rejection, focus-window scoping, deterministic cross-source reconciliation, and bumped the result-cache version v4→v5 so old-contract cache entries can never serve new-contract requests.
All 187 videoBridge* tests pass (185 pass, 2 unrelated pre-existing skips).
Adds opt-in modelVisibilityAllowlist/modelVisibilityDenylist settings so an operator can curate exactly which models GET /v1/models advertises, mirrored into auto/* combo candidate pools (the same trap #6512 fixed for hidePaidModels). Default off, no behavior change for anyone who doesn't opt in.
TDD: 4 new test files, 22/22 passing (16 node:test + 6 vitest) + regression sweep across virtual-auto-combo/hide-paid/hide-auto-no-think suites (21/21).
Rebased onto the updated tip (a sibling #9133 landed first, same file) — kept both rebaseline annotations in file-size-baseline.json and set the value to the real measured line count after both merged.
Fixes three defects in the "update doesn't restart the running process" bug class: CLI update guidance now detects a live server and tells the operator to restart instead of implying the update is already live; the dashboard's Update button tries OmniRoute's own PID-file supervisor before falling back to pm2 instead of hardcoding pm2 and silently skipping; getLatestVersionFromNpmCli now uses --prefer-online (same fix pattern as #4376). TDD throughout, 63/63 targeted regression tests pass.
Fixes a copy-paste label typo (Hermes-4-405B mislabeled "7B") in both the registry and the free-model catalog data, spotted in the #11861 comment thread. TDD: 3/3 tests, generic parameter-size consistency check + exact regression guard.
Local no-API-key providers (ollama-local, lm-studio, vllm, etc.) were invisible in the Qdrant embedding-model dropdown because configuredProviders required a real apiKey or OAuth. Extended the filter to also include providerAllowsOptionalApiKey(connection.provider) — the same canonical helper already used for the identical check elsewhere. TDD: 21/21 integration tests pass (was 20/21 before the fix).
Fixes the blocking Lint job's own ci.yml cache: PR #11963 removed the stale restore-keys fallback from quality.yml but left ci.yml's two "Restore ESLint file cache" steps carrying the same prefix-match fallback that lets a cache from a different lint config report stale per-file verdicts. Byte-level parity with #11963's already-merged fix.
Deliberately half of #11600 — the other half (run-eslint-json.mjs) is covered by PR #11983 from a parallel session, so the two don't collide on the same file.
Turbopack had 31 GB on omniroute-113-6 and still panicked
(TurbopackInternalError: there must be a path to a root, run
33253576569). The same tree's arm64 webpack build on hosted ARM
succeeded. Dockerfile already documents webpack as the Docker
escape hatch. Keep amd64 on the one omni-build slot (#12048).
* docs(ops): the .113 heavy-build ceiling is one runner, not two
Two concurrent next-builds (15.4 GB + 17.2 GB RSS) OOM-killed one on 2026-08-29 17:26 UTC;
systemd booked the kill on the other runner's unit and its job died with the same
"shutdown signal" text a hosted-runner OOM shows. omni-build now lives on
omniroute-113-5 only; 113-6 keeps omni-release. The janitor ceiling counts every
listener on the box (4 OmniRoute + OmniHeuris + OmniMind = 6). The second heavy slot
returns when the Proxmox VM gets more RAM; the exact command is in the doc.
* docs(ops): apply the single-heavy-slot text (previous commit only carried formatting)
* fix(release): the packaged-app smoke verifies the database opened, not a driver line the primary path never prints (release/v3.8.51 twin of #12032)
Same change as #12032 on main: the packaged app opens SQLite during the smoke but
its primary open path prints no "[DB] Driver: …" line (only the recovery path and
the sql.js fallback do), so the #7592 assertion failed every Linux release leg. The
guard rejects the sql.js fallback line, accepts a native driver line, and otherwise
accepts demonstrable database activity; after readiness the smoke requests
/api/monitoring/health and waits for that activity outside the readiness loop.
electron-smoke-script suite 10/10.
* fix(release): reapply the smoke rework on top of release/v3.8.51's own copy of the script
The previous commit copied main's file wholesale and dropped this branch's
ensureSmokeEnvDirs(currentPlatform) fix and its tests; this reapplies only the
DB-open evidence change as a patch. electron-smoke-script suite green.
* fix(ci): stop hosted docker-publish OOM and unpaint Build (advisory)
docker-publish was firing 8 concurrent hosted builds on every merge
storm; each died ResourceExhausted in npm run build (#11976). One
publish per ref, webpack instead of Turbopack so native RSS stays
inside the V8 heap we can cap. Build (advisory) is skipped: continue-on-error
still reports FAILURE and was painting every fork PR red.
Closes#11976
* fix(ci): run docker-publish amd64 on omni-build and share the heavy lane
The .113 box is 31 GB / 32 cores — enough for one next-build. Hosted
ubuntu-24.04 is ~7 GB and ResourceExhausted every publish (#11976).
amd64 now targets [self-hosted, omni-build] (Turbopack) when
USE_VPS_RUNNER is on, joins the existing heavy-build-main group so it
queues beside ci.yml Build instead of becoming a third heavy, and
falls back to hosted + webpack if the VPS is off. arm64 stays on
ubuntu-24.04-arm with webpack (no ARM box).
* test(ci): align the advisory-build contract with the hosted-OOM skip
if: ${{ false }} tripped zizmor obfuscation (194→195). Bare if: false
skips the job without a new finding. The #7307 test now pins the skip
and keeps the job body as the restore recipe.
* fix(release): resync the electron lockfile, build a dispatch from a repaired ref, keep curated notes, attach the SBOM on dispatch (release/v3.8.51 twin of #11982 + #12020)
Same four changes as #11982 and #12020 on main, applied to this branch's own copies:
- electron/package-lock.json regenerated (271 -> 284 entries): the optional
electron-builder-squirrel-windows subtree was missing and `npm ci` refused the lock
(EUSAGE) on the Linux and macOS legs; a clean `npm ci --ignore-scripts` on the
result exits 0.
- electron-release.yml: `build_ref` dispatch input (default: the version tag) and
`generate_release_notes` only on the tag push (a re-attach dispatch appended
GitHub's auto notes to the curated body on v3.8.50).
- npm-publish.yml: the SBOM attaches to the GitHub Release on workflow_dispatch
publishes too, whenever a release for the tag exists.
actionlint and prettier clean; electron-release-desktop-channel-8949,
electron-release-efficiency, electron-release-latest-yml.repro, check-workflows
and npm-publish-artifact-provenance suites pass.
* fix(release): validate build_ref in the validate job before any checkout uses it
CodeQL (actions/cache-poisoning/poisonable-step, high) on release/v3.8.51 — the
default branch: a raw dispatch input checked out next to setup-node's npm cache is a
cache-poisoning vector. The input now goes through the validate job's regex
allowlist (main or release/vX.Y.Z, empty = the version tag) and every build job
checks out needs.validate.outputs.build_ref, never the input itself.
* fix(release): drop the build_ref input — a dispatch builds the ref it is dispatched on
CodeQL (actions/cache-poisoning/poisonable-step) tracks the input through the
validate job's output regardless of the regex allowlist: an input-controlled
checkout next to setup-node's npm cache on the default branch is a cache-poisoning
vector. The ref is not an input any more; the checkouts use github.ref, so
`gh workflow run electron-release.yml --ref v3.8.50 -f version=v3.8.50` rebuilds
the tag and `--ref main` builds the repaired line. The tag-push path is unchanged.
* fix(sse): stop the auto-combo candidates inspector from dropping blocked rows (#9133)
prepareVirtualAutoComboInputs applied filterResilienceBlockedCandidates
before the #7819 read-only candidate inspector ever saw the pool, so a
model-locked or cooled-down candidate silently disappeared from
/auto-combo/*/candidates instead of showing up as reachable:false with a
reason (modelLocked/connectionCooldown/breakerState were dead fields by
construction). Add an opt-in `skip` parameter so the inspector builds its
own unfiltered pool; routing (createVirtualAutoCombo/createBuiltinAutoCombo
called without a prepared override) is unchanged. Also aligns
isModelLocked's model argument to the bare model id, matching every lock
writer and the routing-side filter, instead of the "provider/model" string.
Regression test: tests/unit/auto-combo-candidates-locked-model-visible.test.ts
(red before the fix — locked account's row silently missing; green after).
* chore(quality): register the #9133 regression test in stryker tap.testFiles
tests/unit/auto-combo-candidates-locked-model-visible.test.ts covers
open-sse/services/accountFallback.ts (via isModelLocked) but wasn't listed,
so its mutant kills wouldn't count toward mutation coverage.
---------
Co-authored-by: Markus Hartung <mail@hartmark.se>
* fix(cli): drop the never-produced dist/index.cjs requirement from prepublish's opencode-plugin skip check (#11787)
* test(build): resolve tsup/npm portably in the #11787 regression test instead of a hardcoded .bin path
The old test assumed @omniroute/opencode-plugin/node_modules/.bin/tsup
already existed. A fresh checkout (CI's npm ci never installs this
standalone package's own deps) has no such node_modules at all, so the
test failed with MODULE_NOT_FOUND in CI while passing locally on a devbox
that had installed it before. Mirror scripts/build/prepublish.ts's own
install-then-resolveLocalBinEntry approach.
---------
Co-authored-by: Markus Hartung <mail@hartmark.se>
enforceCodexResponsesLiteParallelToolCalls() forces parallel_tool_calls:false
at the top of CodexExecutor.execute(), but transformRequest() early-returns
the body before its RESPONSES_API_ALLOWLIST field filter only when
_nativeCodexPassthrough is set. Any request that reaches the codex
executor via the translated (non-native-passthrough) path never gets that
flag, so the allowlist filter silently deleted parallel_tool_calls right
before the fetch body was sent, reproducing the reported upstream
rejection ('X-OpenAI-Internal-Codex-Responses-Lite requires
parallel_tool_calls to be false') for every model.
Add parallel_tool_calls to RESPONSES_API_ALLOWLIST so the value survives
the translated path too. Update the sibling #2608 allowlist test that
previously asserted parallel_tool_calls gets stripped like other Chat
Completions-only fields -- it is a legitimate Responses API field that
must now survive.
Co-authored-by: Markus Hartung <mail@hartmark.se>
* fix(db): rate-limit Arena ELO fetch-failure warnings on repeated timeouts (#11500)
* test(quality): split the #11500 fetch-failure-dedup tests into their own file
tests/unit/arena-elo-sync.test.ts crossed the 1000-line new-test-file cap
(file-size gate, PR mode). The two new tests don't need the file's DB
fixture (fetchArenaLeaderboards() never touches the DB), so they move to a
self-contained sibling file instead of growing the frozen suite.
---------
Co-authored-by: Markus Hartung <mail@hartmark.se>
flux/kontext is catalogued with isMarket: true, so handleKieImageGeneration
routed it through KIE's unified Market createTask endpoint with
model: "flux/kontext". KIE does not expose Flux Kontext through the Market
catalog at all -- it lives under a dedicated API tree
(POST /api/v1/flux/kontext/generate, poll GET /api/v1/flux/kontext/record-info,
models flux-kontext-pro/flux-kontext-max) -- so the Market endpoint rejected it
with "model name not supported", matching the reporter's exact error text.
Special-case flux/kontext ahead of the isMarket branch so it hits the
dedicated endpoint/payload shape instead of being treated as a Market entry.
z-image/4.0-*/4.5-* remains intentionally untouched (still blocked on
reporter/live confirmation per the existing in-code comment).
Co-authored-by: Markus Hartung <mail@hartmark.se>
Finishes the Freepik → Magnific rebrand from #10594 across 40 locale files and 3 README feature-list bullets (README.md, docs/i18n/it, docs/i18n/tr) — legacy `freepik` alias intentionally left in code/tests/redirects for backward compatibility, and historical CHANGELOG entries left untouched as documented history.
The README bullet had base-drifted since the PR branched (release tip's "What's New" changelog snippet had already dropped two providers mentioned nowhere else in the codebase, unrelated to this PR's scope) — resolved by keeping the tip's current bullet shape and applying only the Freepik→Magnific rename on top, in both the combined-worktree validation and the pushed branch.
Validated: all 40 edited locale JSON files parse; re-verified after resync onto the updated tip (post #11762/#11774/#11781).
Follow-up to #11762/#11774, same bug class in combo's own model-lockout wiring: GitHub rejects several models (gpt-5.4, gpt-5.3-codex, etc.) with a 400 that's permanently unavailable for this account's Copilot integration, but nothing recorded a cross-request lockout — combo's #5249 in-request advance guard is correct but doesn't persist, so the same doomed model gets retried from scratch on every new request, indefinitely.
Fix: on a model-scoped 400 (`isModelScoped400`), call `lockModelIfPerModelQuota(provider, connectionId, rawModel, "model_capacity", 1h)`. GitHub already has per-model-quota enabled, so only the rejected model locks — siblings keep working. `isModelLocked()` is already checked pre-dispatch, so no other wiring needed.
Validated: 3/3 new tests + fixed a pre-existing test-isolation gap in combo-model-scoped-400-advance.test.ts (shared model name across sub-tests without clearing lockout state). Thanks!
Follow-up to #11762, same bug class hitting freeaiapikey (410 permanently-moved endpoint) and fireworks (412 billing-suspension) — both fell through checkFallbackError's generic transient-cooldown branch and got retried every ~1 minute for a full day.
Fix: `ENDPOINT_PERMANENTLY_MOVED_PATTERNS`/`isEndpointPermanentlyMoved()` → 24h lockout; `ACCOUNT_SUSPENDED_BILLING_PATTERNS`/`isAccountSuspendedForBilling()` → treated as credits-exhausted (1h cooldown), independent of status code so it also catches Fireworks' 412.
#11762 landed first and touched the same file — rebased/re-merged onto the updated tip (additive, no logic changes) and re-validated: 13/13 tests pass. Thanks for tracing this with real production logs again!
Root-caused via a real Gemini-ban incident log: deprecated-model 404/410s (e.g. gemini-2.5-flash "no longer available to new users") fell through checkFallbackError's generic transient-cooldown branch, so combo/auto-routing kept re-selecting a permanently dead model every cooldown window forever — the hammering that got the account flagged as abusive.
Fix: `MODEL_PERMANENTLY_UNAVAILABLE_PATTERNS` + `isModelPermanentlyUnavailable()` classify these as a 24h lockout instead, surfaced via `quotaResetHintMs` so combo's per-request model-lockout honors it in full.
Validated: 6/6 new tests + 133/133 existing accountFallback/error-classification tests, no regressions. Thanks for tracing this end-to-end with real production logs!
Production (open-sse/utils/socksConnectorWithFamily.ts, 4 sites): every cast was
redundant — undici's buildConnector.BuildOptions already has `timeout?: number | null`,
socks' SocksClientOptions has `timeout?: number`, and Agent.Options' `connect` /
`connectTimeout` narrow to the connector's parameter types on their own. Behaviour
unchanged; check:open-sse-typecheck stays at the frozen 5.
Tests (51 sites): the socks-timeout mocks now carry the real types — the patched
SocksClient.createConnection is typed as the static it replaces, the fake
buildConnector returns buildConnector.connector, the proxy is a SocksProxy, the
dynamic import is typed as the module it loads; the e2e suite passes a SocksProxy and
Agent.Options and no longer casts undici's fetch init (its RequestInit already has
`dispatcher`); the isFree suites narrow getCustomModels()' JSON to a declared row
shape, feed deliberately-wrong values through `unknown`, and stop casting for
zod's safeParse, which takes unknown.
The six files' suppression entries are removed: 1238 → 1232 files, 5487 → 5432
suppressed. ESLint without the suppressions file reports 0 problems on all six;
with it, no stale entry is left. The five suites pass (4, 2, 5, 4, 4).
Same three changes as #11973 on main, applied to this branch's newer copy of the
workflow so the v3.8.51 tag does not repeat v3.8.50's zero-asset release:
publish-npm grants actions:read (the called publish job requests it — a caller that
grants less is refused at startup and the release job dies with it), a publish_npm
dispatch input gates the npm leg, and web-build/build/release check out the tag
named by the dispatch. actionlint clean; the five workflow-pinning suites pass.
