v3.8.24

## [3.8.24] — 2026-06-13

### ✨ New Features

- **feat(plugins): custom plugin marketplace support** — the plugin registry now fetches from a custom URL set in system settings (`pluginMarketplaceUrl`), falling back to the local seed registry when none is configured. Adds a `GET /api/plugins/marketplace` endpoint and a revamped Marketplace UI. ([#3656](https://github.com/diegosouzapw/OmniRoute/pull/3656) — thanks @oyi77)
- **feat(api-keys): strict-mode controls for the Claude Code default routing path** — `Claude Code default` is now an explicit `cc/*` model permission, so an API key can allow the default path while blocking specific model families (e.g. Fable) in strict mode. Previously the default path received dynamic/unprefixed models (`sonnet`, `opus`, `claude-opus-4-8[1m]`, …) that no single permission represented, so it broke under strict permissions. ([#3776](https://github.com/diegosouzapw/OmniRoute/pull/3776) — thanks @Witroch4)
- **feat(flags): expose the emergency budget fallback in the Feature Flags page** — `OMNIROUTE_EMERGENCY_FALLBACK` is now a runtime boolean (enabled by default, applied without restart) resolved through the feature-flag stack, so a DB override can toggle it while still honoring the raw env fallback. Follow-up to [#3741](https://github.com/diegosouzapw/OmniRoute/pull/3741) by @zoispag. ([#3752](https://github.com/diegosouzapw/OmniRoute/pull/3752) — thanks @rdself)
- **feat(reasoning): preserve `xhigh` reasoning effort by default** — `xhigh` now passes through unless a model explicitly sets `supportsXHighEffort: false`, with the existing `max` normalization kept separate. ([#3756](https://github.com/diegosouzapw/OmniRoute/pull/3756) — thanks @rdself)
- **feat(codex): inject OmniRoute memory into Codex Responses WebSocket requests** — retrieved memory is injected into the Responses WebSocket prepare request via the `instructions` field, with the retrieval query derived from the latest user input (skipping tool/reasoning payloads) and duplicate-safe injection. ([#3749](https://github.com/diegosouzapw/OmniRoute/pull/3749) — thanks @kkkayye)
- **feat(dashboard): free provider rankings page** — a new dashboard page (with sidebar entry) that ranks free providers (no-auth / OAuth / API-key) by their models' Arena ELO / intelligence scores, joining the provider registry with the `model_intelligence` table via fuzzy model-name matching. Pure computation over existing data — no external calls. ([#3799](https://github.com/diegosouzapw/OmniRoute/pull/3799) — thanks @pizzav-xyz)

### 🔒 Security

- **security(proxy): IPv6-only egress enforcement + closing IP-leak paths (L1/L2/L3)** — de-brackets IPv6 literals at the SOCKS host and the proxy-health tcpCheck (so `socks5://[2001:db8::1]` and any v6-literal proxy connect instead of dying with `ENOTFOUND`), adds a per-proxy `family` policy (`auto`/`ipv4`/`ipv6`), and enforces it end-to-end across SOCKS5/HTTP/HTTPS × global/provider/key × literal/hostname. 16 commits, TDD+BDD, 73 tests. ([#3777](https://github.com/diegosouzapw/OmniRoute/pull/3777))
- **security(marketplace): harden the custom-URL SSRF guard** against three bypasses found by automated security review — IPv6/AAAA records (only `dns.resolve4` was checked, so a private AAAA record or an IPv6 literal slipped through), redirect-following (a public URL could 30x to an internal one), and DNS-rebinding TOCTOU. The guard now resolves A+AAAA via the canonical `isPrivateHost`, routes the fetch through `safeOutboundFetch` (public-only, blocks redirects to private hosts), and re-validates on fetch. Reachable only with management auth + a custom `pluginMarketplaceUrl`. Follow-up to [#3656](https://github.com/diegosouzapw/OmniRoute/pull/3656). ([#3774](https://github.com/diegosouzapw/OmniRoute/pull/3774))
- **security: resolve all open CodeQL + Dependabot alerts** — CodeQL `js/insufficient-password-hash` (the semantic-cache `apiKeyId` is now a plaintext key prefix, `${apiKeyId}.${digest}`, instead of being folded into the SHA-256 digest, clearing the false positive while preserving per-key cache isolation) and a URL-substring check tightened to an exact host match; Dependabot `esbuild < 0.28.1` pinned via override in both workspaces. ([#3778](https://github.com/diegosouzapw/OmniRoute/pull/3778)) The remaining `js/incomplete-url-substring-sanitization` instances in the api-key proxy-context test were also cleared by asserting on the parsed URL host/port instead of a substring `includes`. (thanks @diegosouzapw)

### 🐛 Fixed

- **fix(dashboard): surface the Plugins page (plugin manager + marketplace) in the sidebar** — the plugins page (`/dashboard/plugins`), which hosts the custom plugin marketplace shipped in [#3656](https://github.com/diegosouzapw/OmniRoute/pull/3656), had no menu entry and was reachable only by typing the URL. It now appears under **Agentic Features**. (thanks @diegosouzapw)
- **fix(proxy): add the IP-family selector (auto / IPv4-only / IPv6-only) to the proxy form** — the per-proxy `family` egress policy from [#3777](https://github.com/diegosouzapw/OmniRoute/pull/3777) was backend-only (the dashboard had no control, so every proxy stayed on `auto`). The proxy registry form now exposes the selector and the create/update schema accepts it, so IPv6-only egress can be enabled from the UI. (thanks @diegosouzapw)
- **fix(combo): deep audit of the combo + quota-shared routing system** — repairs 5 dead/broken rules (streaming-USD cost recording, quota-pool usage provider resolution, provider-diversity wiring, `maxComboDepth` threading, and scoring clamp/NaN-safety incl. `connectionDensity`) and revives the dead `tierAffinity`/`specificityMatch` scoring factors — root cause was a `require()` that throws under ESM, so both factors silently collapsed to `0.5`; now a static import. Validates every auto-router strategy (cost / latency / sla-aware / lkgp / `selectWithStrategy` + aliases) and the predictive-TTFT decision, adds E2E coverage (3-hop priority failover, per-target timeout failover, real `strategy:auto` dispatch), and introduces opt-in complexity-aware routing (2026) layered over the existing specificity detector. Per-target credential+proxy isolation verified clean (`AsyncLocalStorage`). 4 TDD waves, 10 new/updated test files. ([#3779](https://github.com/diegosouzapw/OmniRoute/pull/3779) — thanks @diegosouzapw)
- fix(anthropic): normalize sampling params under extended thinking — Claude models with extended thinking (e.g. Opus 4.8 via the Claude Code provider) returned **HTTP 400** when a request carried non-default `temperature`/`top_p` (`temperature may only be set to 1 …`, `top_p must be ≥ 0.95 or unset …`). Tools like VS Code Copilot's "Ollama" BYOK send `temperature: 0.7` + `top_p: 0.9`, so every thinking-enabled Claude request failed; the proxy now drops/normalizes these params at the chokepoint so the request succeeds. ([#3780](https://github.com/diegosouzapw/OmniRoute/pull/3780) — thanks @zhiru)
- fix(sse): pass Claude passthrough `thinking` blocks through unchanged — the Anthropic-native Claude OAuth passthrough rewrote every assistant `thinking` block to `redacted_thinking`, which the Messages API rejects (submitted thinking blocks are validated against the original response), so every multi-turn request with extended thinking failed with `400 … thinking blocks … cannot be modified` (very visible on long Claude Code tool-loops). The blocks are now passed through verbatim; the signature is validated server-side and stays valid on replay (including across an OAuth token switch), so the redaction was unnecessary. ([#3775](https://github.com/diegosouzapw/OmniRoute/pull/3775) — thanks @havockdev)
- fix(mcp): resolve the bundled MCP server entry from `dist/` instead of the legacy `app/` path — `omniroute --mcp` crashed on npm installs with `ERR_MODULE_NOT_FOUND: Cannot find package @/lib` because `bin/mcp-server.mjs` looked for the compiled entry under `app/` (a VPS-deploy path that never exists in the npm package) and fell back to the un-bundled `.ts`. ([#3765](https://github.com/diegosouzapw/OmniRoute/pull/3765) — thanks @megamen32)
- fix(sse): preserve streamed tool-call arguments end-to-end — incremental tool-call argument deltas could be truncated/duplicated through SSE parsing, transformation and response translation, corrupting tool calls in CLI tool-use output. Dedup now only collapses unambiguous snapshots. ([#3762](https://github.com/diegosouzapw/OmniRoute/pull/3762), closes [#3701](https://github.com/diegosouzapw/OmniRoute/issues/3701) — thanks @Mffff4)
- fix(dashboard): repair the Logs page light-mode controls — the "Clean history" button keeps readable contrast (while preserving the red destructive affordance), request-row hover uses a cool blue tint so it no longer reads like a failed-request row, and the custom auto-refresh interval persists in `localStorage` (clamped to 1–300s). Also refreshes the Feature Flags light-mode treatment. ([#3760](https://github.com/diegosouzapw/OmniRoute/pull/3760) — thanks @rdself)
- fix(dashboard): make the Request Logs "Clean history" action perform a full request-history purge — clears `call_logs`, legacy `request_detail_logs`, and local JSON artifacts under `DATA_DIR/call_logs` (including orphaned artifact files) via a dedicated maintenance API route, instead of a retention-only cleanup. ([#3751](https://github.com/diegosouzapw/OmniRoute/pull/3751) — thanks @rdself)
- fix(cli): detect CLI tools installed outside the GUI PATH on macOS. macOS GUI/Electron apps don't inherit the user's login-shell PATH, so Homebrew (`/opt/homebrew/bin`), nvm and volta-installed CLIs (Cline, Codex, OpenCode, Continue, Hermes, …) were reported "not installed" and the Cline runtime couldn't be spawned. CLI detection (`omniroute doctor`) and the provider-runtime lookup now enrich the lookup PATH with the login shell's PATH (`$SHELL -ilc`, darwin-only, cached, fail-safe). ([#3321](https://github.com/diegosouzapw/OmniRoute/issues/3321) — thanks @mikmaneggahommie)
- fix(dashboard): repair the Playground model selector for custom OpenAI/Anthropic-compatible providers. Two bugs left it unusable: (1) when the provider's catalog prefix didn't resolve, the list was filtered by the raw connection id (which matches nothing) so the selector showed nothing; and (2) selecting a provider reset the model to empty and nothing ever picked a default, so the chat failed with "Set a model in the config pane". The selector now falls back to the full catalog instead of emptying, and auto-selects the first available model. ([#3731](https://github.com/diegosouzapw/OmniRoute/issues/3731), [#3009](https://github.com/diegosouzapw/OmniRoute/issues/3009) — thanks @tjengbudi)

- fix(cursor): send a `ModelDetails` envelope (`model_id` + `display_model_id` + `display_name`) in the Cursor agent request, alongside the existing `RequestedModel`. Pinned Cursor Claude/GPT _thinking_ variants (e.g. `cursor/claude-opus-4-7-thinking-xhigh`) were returning an empty turn → `502 Provider returned empty content`, because Cursor needs the `ModelDetails` envelope (which `cursor-agent`'s real wire format sends) to resolve them; `RequestedModel` alone only resolves server-routed ids (`auto`/`composer-*`). The `-fast` parameter path on `RequestedModel` is preserved. ([#3714](https://github.com/diegosouzapw/OmniRoute/issues/3714))

- fix(docs): correct the OAuth redirect URI in the Fly.io deployment guide. It told users to register `<NEXT_PUBLIC_BASE_URL>/api/oauth/<provider>/callback`, but OmniRoute's browser OAuth flow uses a single `<NEXT_PUBLIC_BASE_URL>/callback` handler (there is no per-provider callback route). The mismatch caused GitLab Duo (and any OAuth provider) to reject the flow with "The redirect URI included is not valid". Added a regression guard test. ([#3732](https://github.com/diegosouzapw/OmniRoute/issues/3732))

- fix(providers): give Ollama Cloud's `kimi-k2.7-code` its real capabilities (262K context, 262K max output, vision + thinking + tools) instead of the degraded `128000 / 8192` defaults. The model had no spec/registry entry, so importing it via "Import from /models" (whose `/v1/models` upstream returns no per-model metadata) left it as a bare custom model with fallback capabilities. Added a global `kimi-k2.7-code` model spec (parity with `kimi-k2.6`) plus a registry entry on `ollama-cloud`. ([#3761](https://github.com/diegosouzapw/OmniRoute/issues/3761) — thanks @SultanKs4)

- fix(providers): repair qwen-web (chat.qwen.ai) connection validation, which failed with a misleading `provider.validation.ssrf_blocked` error. qwen-web had no specialty validator, so the generic OpenAI-compatible path probed a non-existent `/api/v2/models` URL that answers with a 307 redirect — the outbound guard blocked the redirect and the route mislabeled it as an SSRF security block. Added a `qwen-web` specialty validator that probes the real session endpoint (`GET /api/v2/user`, mirroring the executor's anti-bot headers + cookie-jar replay). Also hardened `toValidationErrorResult` so a blocked redirect is only flagged `securityBlocked` when its target is a private/internal host — a benign 3xx to a public host is no longer mislabeled as an SSRF attempt (this affected every web-cookie provider, not just qwen). ([#3288](https://github.com/diegosouzapw/OmniRoute/issues/3288), [#3758](https://github.com/diegosouzapw/OmniRoute/issues/3758))

- fix(oauth): stop nulling the stored `refresh_token` of non-rotating providers when a proactive health-check refresh fails with `invalid_grant`. The destructive `refreshToken: null` write in `tokenHealthCheck` was only meant for rotating one-time-use tokens (Codex/OpenAI), but it also fired for Google-family providers (gemini-cli / antigravity / gemini) whose refresh tokens are non-rotating. Once nulled, the connection reported "No valid refresh token available" and could never recover even after re-activation. The token is now preserved (gated on `isRotatingProvider`) so it stays as the recovery artifact. ([#3679](https://github.com/diegosouzapw/OmniRoute/issues/3679) — thanks @3xa228148)

- fix(dashboard): self-host the Material Symbols icon font instead of loading it from the Google Fonts CDN. On networks where `fonts.googleapis.com` is unreachable (e.g. mainland China), the icon ligature font never loaded, so every icon rendered as its literal text name (`smart_toy`, `visibility`, …) and the layout broke — especially after importing many models. The font is now bundled locally via the `material-symbols` package (`@import "material-symbols/outlined.css"` in `globals.css`), removing the runtime CDN dependency. ([#3695](https://github.com/diegosouzapw/OmniRoute/issues/3695) — thanks @lqyiwwx)

- fix(antigravity): skip Google One AI credits retry on `full_quota_exhausted` verdict — antigravity executor now calls `decide429()` before attempting the credits retry so that a quota-exhausted account (24h cooldown) bypasses the extra upstream HTTP call instead of hanging for up to ~41s. Also persists the cooldown in the DB via `setConnectionRateLimitUntil` so post-restart routing skips exhausted connections without re-learning the hard way. Bonus: `antigravity429Engine` now recognises the real Antigravity "Individual quota reached. Contact your administrator to enable overages." error message as `quota_exhausted`. ([#3707](https://github.com/diegosouzapw/OmniRoute/issues/3707) — thanks @andrea-kingautomation)

- fix(cli): `ServerSupervisor.handleExit` now coerces the exit code to a number before calling `process.exit()` — Node.js v24 throws `TypeError [ERR_INVALID_ARG_TYPE]` when `process.exit()` receives a string (e.g. `'ENOENT'` from a spawn `error` event's `err.code`). The `error` callback also now passes `-1` instead of the raw `err.code`, which is an OS error string rather than a meaningful exit code. ([#3748](https://github.com/diegosouzapw/OmniRoute/issues/3748))

### 📝 Maintenance

- **feat(intelligence): enable Arena ELO sync by default + wire it into the live startup path** — the Arena AI leaderboard ELO sync (`ARENA_ELO_SYNC_ENABLED`) that powers the new Free Provider Rankings page ([#3799](https://github.com/diegosouzapw/OmniRoute/pull/3799)) is now **on by default** (was opt-in). It was also only initialized from `server-init.ts`, which the Next standalone runtime never executes (it boots through `instrumentation-node.ts`), so the sync never actually ran in production — it's now initialized from the live instrumentation path. Fetches from `api.wulong.dev` on startup (non-blocking, never fatal) and refreshes daily; set `ARENA_ELO_SYNC_ENABLED=false` to opt out of the outbound sync. (thanks @diegosouzapw)
- **chore(quality): Quality Gates → 100%** — completes Fase 6A (systemic hardening: a `stale-allowlist` helper applied across ~10 gates, `docs/architecture/QUALITY_GATES.md`, and ratchet engine v2 with `--require-tighten` + per-metric `eps`) and the entire Fase 7 (20 security/dead-code/mutation/tooling gates), with the Fase 8 plan documented. ([#3757](https://github.com/diegosouzapw/OmniRoute/pull/3757))
- **docs: close the remaining documentation gaps** for proxy operations, skills internals, the memory engine, RTK customization, and compression extensibility (post-#3438 audit, 5 areas in one PR). ([#3453](https://github.com/diegosouzapw/OmniRoute/pull/3453) — thanks @oyi77)
- **chore(quality): re-baseline `providerRegistry.ts` file-size** (4692→4703) after #3768's Ollama Cloud `kimi-k2.7-code` capability fix grew the file past the frozen baseline, turning the release's own Fast Quality Gates red. No source file is touched. ([#3770](https://github.com/diegosouzapw/OmniRoute/pull/3770))
- **fix(publish): clean the `@omniroute/opencode-plugin` `node_modules` after the tsup build** — the hard links npm creates on Linux ended up in the published tarball as LINK entries, which the npm registry rejects with `E415 "Hard link is not allowed"`. The dependencies are only needed for the build, never shipped. (thanks @diegosouzapw)
- **chore(docs): prune internal planning/spec artifacts and sync the i18n CHANGELOG to 3.8.24.** (thanks @diegosouzapw)
- **test: align two unit tests left stale by this cycle's behavior changes** — `executor-codex` now asserts that GPT 5.4 Mini's `xhigh` reasoning effort passes through unchanged (the intended #3756 default; the model ships an `xhigh` catalog variant and carries no `supportsXHighEffort:false` flag) instead of the old downgrade-to-`high`, and `plugins-route-error-sanitization` now covers the new `/api/plugins/marketplace` route from #3656 (verified compliant with Hard Rule #12: imports + uses `buildErrorBody`). No production behavior change. (thanks @diegosouzapw)
- **docs: refresh root + `docs/` documentation to the current architecture** — a full codebase audit corrected stale counts/facts (MCP 43→87 tools / ~13→30 scopes, DB 45+→83 modules / 55→97 migrations, routing 14→15 strategies, A2A 5→6 skills, Node `>=22.0.0 <23 || >=24.0.0 <27`, TypeScript 6.0) across `CLAUDE.md`, `AGENTS.md`, `README.md`, and the `docs/` index, and documented the plugin marketplace, Notion/Obsidian, and embedded-services subsystems. (thanks @diegosouzapw)




## What's Changed
* deps: bump esbuild from 0.28.0 to 0.28.1 by @dependabot[bot] in https://github.com/diegosouzapw/OmniRoute/pull/3746
* Release v3.8.24 by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/3747
* feat: add free provider rankings page by Arena AI ELO scores by @pizzav-xyz in https://github.com/diegosouzapw/OmniRoute/pull/3799
* fix(v3.8.24): plugins menu + proxy IP-family selector + CodeQL/test cleanup by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/3800
* chore(test): drop duplicate free-provider-rankings test by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/3801
* feat(intelligence): enable Arena ELO sync by default (powers Free Provider Rankings) by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/3802
* fix(intelligence): run Arena ELO sync from the live startup path (instrumentation-node) by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/3803


**Full Changelog**: https://github.com/diegosouzapw/OmniRoute/compare/v3.8.23...v3.8.24