* 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>
title, version, lastUpdated
| title | version | lastUpdated |
|---|---|---|
| OmniRoute Documentation | 3.8.2 | 2026-05-13 |
OmniRoute Documentation
Navigable index of the OmniRoute documentation set. Topics are grouped by intent so you can find what you need quickly.
Looking for the project overview, install steps, or release notes? See the root README.md, CHANGELOG.md, and CONTRIBUTING.md.
architecture/
How the system is put together — read these to understand the runtime, code layout, and resilience model.
- ARCHITECTURE.md — high-level system architecture (request pipeline, layers, modules).
- CODEBASE_DOCUMENTATION.md — engineering reference for the codebase.
- REPOSITORY_MAP.md — directory-by-directory navigation guide.
- AUTHZ_GUIDE.md — authorization pipeline (route classifier + policy engine).
- RESILIENCE_GUIDE.md — provider circuit breaker, connection cooldown, and model lockout.
For Non-Tech Users
Simple guides for using OmniRoute — no technical background needed.
getting-started/
- QUICK-START.md — install and run OmniRoute in 3 minutes.
- AUTO-COMBO-GUIDE.md — let OmniRoute pick the best AI for you.
- PROVIDERS-GUIDE.md — how to connect AI providers.
- FREE-TIERS-GUIDE.md — get free AI with no credit card.
- TROUBLESHOOTING.md — fix common issues.
guides/
- SETUP_GUIDE.md — first-time setup of OmniRoute.
- USER_GUIDE.md — daily usage of the dashboard and API.
- DOCKER_GUIDE.md — running OmniRoute under Docker.
- ELECTRON_GUIDE.md — desktop (Electron) builds.
- TERMUX_GUIDE.md — running on Android via Termux.
- PWA_GUIDE.md — installing the dashboard as a PWA.
- UNINSTALL.md — clean removal steps.
- I18N.md — translation and locale workflow.
- FEATURES.md — dashboard feature gallery.
For Tech Users
Technical documentation for developers and contributors.
architecture/
Lookup material — API surface, environment variables, CLI flags, provider catalog.
- API_REFERENCE.md — REST API endpoints and shapes.
- PROVIDER_REFERENCE.md — auto-generated provider catalog.
- openapi.yaml — OpenAPI 3.1 spec for the public API.
- ENVIRONMENT.md — environment variables reference.
- CLI-TOOLS.md — bundled CLI commands.
- FREE_TIERS.md — free-tier LLM provider directory.
frameworks/
Pluggable subsystems exposed to clients, agents, and operators.
- MCP-SERVER.md — Model Context Protocol server.
- A2A-SERVER.md — Agent-to-Agent (A2A) JSON-RPC server.
- AGENT_PROTOCOLS_GUIDE.md — A2A / ACP / Cloud agent overview.
- CLOUD_AGENT.md — cloud agent runtime and providers.
- SKILLS.md — Skills framework (sandboxed extension).
- MEMORY.md — persistent memory (FTS5 + Qdrant).
- WEBHOOKS.md — webhook events and dispatch.
- EVALS.md — eval suites.
routing/
Combo routing, scoring, and replay.
- AUTO-COMBO.md — Auto-Combo (9-factor scoring, 14 strategies).
- REASONING_REPLAY.md — reasoning replay flow.
security/
Guardrails, compliance, stealth, and the mandatory patterns for handling public credentials and error messages.
- GUARDRAILS.md — PII, prompt injection, vision guardrails.
- COMPLIANCE.md — audit trails and compliance.
- STEALTH_GUIDE.md — TLS / fingerprint stealth.
- PUBLIC_CREDS.md — mandatory pattern for embedding public upstream OAuth client_id/secret + Firebase Web keys without tripping secret scanners.
- ERROR_SANITIZATION.md — mandatory pattern for routing every error response through
sanitizeErrorMessageto prevent stack-trace exposure.
compression/
Prompt compression engines, rules, and language packs.
- COMPRESSION_GUIDE.md — top-level compression overview.
- COMPRESSION_ENGINES.md — available compression engines.
- COMPRESSION_RULES_FORMAT.md — rule file format.
- COMPRESSION_LANGUAGE_PACKS.md — language packs.
- RTK_COMPRESSION.md — RTK engine deep dive.
ops/
Release, deployment, proxies, tunnels, coverage.
- RELEASE_CHECKLIST.md — release flow checklist.
- COVERAGE_PLAN.md — test coverage plan.
- FLY_IO_DEPLOYMENT_GUIDE.md — Fly.io deployment.
- VM_DEPLOYMENT_GUIDE.md — generic VM deployment.
- PROXY_GUIDE.md — upstream proxy configuration.
- TUNNELS_GUIDE.md — Cloudflare tunnel and friends.
diagrams/
Mermaid sources and exported SVG/PNG diagrams referenced from the docs above. Populated incrementally — see diagrams/README.md.
i18n/
Translated mirrors of the documentation in 40 locales. See i18n/README.md for the supported language list.
screenshots/
Static screenshots used by the dashboard and the README. Not part of the doc body.
Auto-generated artifacts
- reference/PROVIDER_REFERENCE.md is generated by
scripts/docs/gen-provider-reference.tsfromsrc/shared/constants/providers.ts. Do not edit by hand. - The
/docsUI is backed by Fumadocs MDX source generation from the subfolders above.