* chore(release): open v3.8.18 development cycle
* fix(catalog): stop Codex CLI model-catalog refresh from erroring (#3481)
Codex's model-catalog refresh (codex_models_manager) does
GET /v1/models?client_version=<v> and decodes a JSON object with a
TOP-LEVEL `models` array. OmniRoute answers in the OpenAI-standard
`{object,data}` shape, so codex fails with "missing field `models`"
and logs "failed to refresh available models" on every startup.
Detect codex clients via the `originator` / `user-agent` = `codex_*`
headers they send and add an EMPTY top-level `models: []` so the decode
succeeds. Non-codex OpenAI clients keep the byte-identical `{object,data}`
response.
The array is intentionally empty: codex replaces its built-in per-model
agent prompt (`base_instructions`, ~21k chars) with whatever a populated
entry carries for the selected model, so emitting our catalog would drop
the agent prompt to nothing and break codex's agent behaviour (verified
empirically against codex 0.137). An empty list keeps codex on its
built-in model info — same inference as before, minus the error.
Validated end-to-end with the real handler against codex 0.137:
"failed to refresh available models" → 0 occurrences, instructions
preserved (built-in Codex agent prompt, not empty).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* chore: ignore quality reports and local prompt artifacts
Add generated quality gate reports, metrics files, and local setup prompt
artifacts to .gitignore to prevent committing environment-specific or
temporary files.
* fix(provider): detect Responses API format when body has `input` but … (#3490)
Integrated into release/v3.8.18
* fix(sse): normalize numeric provider ids to strings (#3451)
Integrated into release/v3.8.18
* feat(browserPool): resolve Playwright proxy from proxy_registry DB (#3492)
Integrated into release/v3.8.18
* fix(theoldllm): generate X-Request-Token server-side, drop Playwright (#3491)
Integrated into release/v3.8.18
* feat(plugins): add lifecycle hooks and theme-manager plugin (#3473)
Integrated into release/v3.8.18
* fix(combo): parallel pre-screen + circuit-breaker fast-exit for priority combos (#3169)
Integrated into release/v3.8.18
* feat(ui): unifi active and finished requests into single view #1422 (#3401)
Integrated into release/v3.8.18
* docs(changelog): record #3401, #3473, #3492, #3490, #3451, #3491, #3169 under v3.8.18
* feat(docs): add doc accuracy gate + refresh AGENTS.md counts (#3510)
Integrated into release/v3.8.18
* fix(sse): drop empty-choices chunks without usage instead of injecting retry text (#3513)
PR #3422 ('allow OpenAI usage-only empty choices chunks') reintroduced the
assistant-content injection '[OmniRoute] Upstream returned an empty response.
Please retry.' for empty `choices: []` chunks that carry no valid usage. Clients
(Goose/opencode) feed that text back as a turn and spin in a retry loop -- the
exact regression #3400 had fixed by dropping the chunk.
Restore the drop behavior for the no-usage case while preserving #3422's
standards-compliant forwarding of usage-only `include_usage` final chunks.
Realign the mislabeled stream-utils test (it asserted the injection) and add a
dedicated regression guard.
Reported-by: @mochizzan
Refs: #3502, #3388, #3400, #3422
* fix(authz): fall back to URL token when Authorization isn't a usable Bearer (#3504)
Integrated into release/v3.8.18
* fix(playground): authenticate via session, test key policy by id (#3503)
Integrated into release/v3.8.18
* docs(changelog): record #3510, #3504, #3503 under v3.8.18
* fix: llama base url normalization (#3519)
* docs(changelog): reconcile v3.8.18 — add #3519, #3513, #3435-repair, gitignore chore (full commit↔changelog coverage)
* fix(opencode-plugin): bound regex quantifiers in normaliseFreeLabel (polynomial-ReDoS)
CodeQL js/polynomial-redos: unbounded \s* before an anchored \s*$ allowed
O(n²) backtracking on attacker-influenced display names. Bounded to {0,8}/{1,8}
(ample for any real label spacing). Plugin builds + 254 tests green.
* fix(types): restore clean typecheck:core for v3.8.18 release gate
- getPendingRequests() typed to real shape (was widened to object) → fixes
unknown 'count' in the unified-requests view (#3401)
- streamChunks log payload cast to its declared type (callLogs.ts)
- preScreenTargets aligned to canonical IsModelAvailable signature (#3169),
Promise.resolve-normalized so .catch never hits a bare boolean
All 5 gates green: lint(0 err) + typecheck:core + cycles + docs-all + unit + vitest(146).
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Andrey Borodulin <borodulin@gmail.com>
Co-authored-by: Dmitrii Safronov <zimniy@cyberbrain.cc>
Co-authored-by: Paijo <14921983+oyi77@users.noreply.github.com>
Co-authored-by: PizzaV <103120356+pizzav-xyz@users.noreply.github.com>
Co-authored-by: Markus Hartung <mail@hartmark.se>
Co-authored-by: Felipe Almeman <4226997+zhiru@users.noreply.github.com>
Unify audit access under the logs experience and add richer active
request visibility with sanitized client and provider payload previews.
Expose provider warnings from upstream responses in compliance audit
logs, surface learned rate-limit header data in health monitoring, and
add MCP cache stats and cache flush tools with test coverage.
Also add local provider catalog support for SD WebUI and ComfyUI,
include video generation in endpoint docs and UI, add eval run storage
migrations, and refresh docs and translations to match the expanded
feature set.
OmniRoute is an intelligent API gateway that unifies 20+ AI providers behind a single
OpenAI-compatible endpoint. Features include intelligent routing with 6 strategies,
multi-format translation (OpenAI/Claude/Gemini/Responses API), circuit breakers,
semantic caching, combo fallback chains, real-time health monitoring, and a full
dashboard with provider management, analytics, and CLI tool integration.
Key highlights:
- 20+ providers (Claude Code, Codex, Gemini CLI, GitHub Copilot, iFlow, Qwen, Kiro, etc.)
- 6 routing strategies (Fill First, Round Robin, P2C, Random, Least Used, Cost Optimized)
- Export/Import database backup with full archive support
- Translator Playground with 4 modes (Playground, Chat Tester, Test Bench, Live Monitor)
- 100% TypeScript across src/ and open-sse/
- Docker support with multi-stage builds
- Comprehensive documentation and 9 dashboard screenshots
