v3.8.33

### ✨ New Features

- **feat(combo): nested combo-ref execution (`nestedComboMode: execute`)** — selection strategies can now treat a combo-reference step as a black box, executing the referenced combo as a single unit instead of flattening its targets. ([#4537](https://github.com/diegosouzapw/OmniRoute/pull/4537) — thanks @adivekar-utexas)
- **feat(combo): sticky weighted selection limit with exhaustion-aware renormalization** — weighted strategies gain a configurable sticky-selection limit; once a target is exhausted, remaining weights renormalize so traffic is redistributed correctly. ([#4489](https://github.com/diegosouzapw/OmniRoute/pull/4489) — thanks @adivekar-utexas)
- **feat(combos): provider-wildcard expansion in combo steps** — a combo step may now reference a whole provider via wildcard and have it expand to that provider's models at resolution time. ([#4545](https://github.com/diegosouzapw/OmniRoute/pull/4545) — thanks @Rahulsharma0810)
- **feat(compression): Phase 2 — named profiles + active selector** — the compression settings panel becomes the single source of truth via a single active-profile selector (Default panel vs a named combo) wired into the runtime. ([#4521](https://github.com/diegosouzapw/OmniRoute/pull/4521) — thanks @diegosouzapw)
- **feat(sse): route `web_search` requests to a configured model** — CCR-style webSearch scenario: requests carrying a `web_search*` tool can be routed to a dedicated `webSearchRouteModel`, configurable from the Routing tab. ([#4509](https://github.com/diegosouzapw/OmniRoute/pull/4509) — thanks @shafqatevo / @diegosouzapw)
- **feat(mcp): `omniroute_web_fetch` tool for URL content extraction** — new MCP tool that fetches and extracts the content of a URL. ([#4510](https://github.com/diegosouzapw/OmniRoute/pull/4510) — thanks @ponkcore)
- **feat(models): qualify duplicate model names with their provider prefix** — when two providers expose a same-named model, the catalog now disambiguates each with its provider prefix. ([#4516](https://github.com/diegosouzapw/OmniRoute/pull/4516) — thanks @Rahulsharma0810)
- **feat(translator): accept OpenAI audio input parts in Gemini translation** — `input_audio` message parts are now translated through to Gemini. ([#4434](https://github.com/diegosouzapw/OmniRoute/pull/4434) — thanks @diegosouzapw)
- **feat(webhooks): enrich Telegram request notifications** — Telegram webhook payloads carry richer request context. ([#4524](https://github.com/diegosouzapw/OmniRoute/pull/4524) — thanks @mppata-glitch)
- **feat(bazaarlink): add `authHint` to the existing APIKEY_PROVIDERS entry** — surfaces the auth hint for the bazaarlink provider. ([#4522](https://github.com/diegosouzapw/OmniRoute/pull/4522) — thanks @adivekar-utexas)
- **feat(usage): API-key USD quota percent + reset hints, weekly-window cutoff** — usage dashboard surfaces API-key USD quota percentage and reset hints, honoring the weekly window cutoff. ([#4398](https://github.com/diegosouzapw/OmniRoute/pull/4398) — thanks @Witroch4)
- **feat(usage): surface Codex code-review weekly window + `additional_rate_limits` fallback** — exposes the Codex code-review weekly window and falls back to `additional_rate_limits` when present. ([#4494](https://github.com/diegosouzapw/OmniRoute/pull/4494) — thanks @diegosouzapw)
- **feat(dashboard): per-provider dropdown filter on the quota dashboard** — filter the quota dashboard by provider. ([#4495](https://github.com/diegosouzapw/OmniRoute/pull/4495) — thanks @diegosouzapw)
- **feat(dashboard): inline show/hide toggle for API keys on the API Manager page** ([#4505](https://github.com/diegosouzapw/OmniRoute/pull/4505) — thanks @diegosouzapw)
- **feat(dashboard): toggle-style model deselection in the combo builder modal** ([#4498](https://github.com/diegosouzapw/OmniRoute/pull/4498) — thanks @diegosouzapw)
- **feat(dashboard): Done button in the model picker for combo creation** ([#4496](https://github.com/diegosouzapw/OmniRoute/pull/4496) — thanks @diegosouzapw)
- **feat(providers): expose `gpt-4o` on the built-in GitHub Copilot (`gh`) provider** ([#4487](https://github.com/diegosouzapw/OmniRoute/pull/4487) — thanks @diegosouzapw)
- **feat(pricing): default pricing for the Qwen coder-model on the `qw` provider** ([#4488](https://github.com/diegosouzapw/OmniRoute/pull/4488) — thanks @diegosouzapw)

### 🔧 Bug Fixes

- **fix(api): resolve a compatible provider node by base type, not only exact id** — connection→node resolution now matches on the bare derived node type when the exact id isn't found and the match is unambiguous (ambiguous → 404), via a pure `providerNodeSelect` helper. ([#4576](https://github.com/diegosouzapw/OmniRoute/pull/4576) — thanks @aleksesipenko / @diegosouzapw)
- **fix(cli): supervisor restarts on spontaneous exit-0 (OOM cgroup) + waits for port before respawn** — a child that exits 0 because the cgroup OOM-killer reaped it is now restarted (not treated as a clean shutdown), the restart reset window widened 30s→60s, and the supervisor waits for the port to be free before respawning. ([#4578](https://github.com/diegosouzapw/OmniRoute/pull/4578) — thanks @oyi77 / @diegosouzapw)
- **fix(combo): attribute lockout decay & success telemetry to the dynamically-selected connection** — on the combo success path the actual connection chosen by dynamic account-selection is read from the `X-OmniRoute-Selected-Connection-Id` response header (instead of the often-empty static `target.connectionId`), so model-lockout decay, `recordProviderSuccess`, LKGP and success/failure telemetry attribute to the right connection on both the priority and round-robin paths. The pre-screen "unavailable" snapshot is also no longer a permanent skip — availability is re-checked on each retry since connection cooldowns can expire mid-request. ([#4550](https://github.com/diegosouzapw/OmniRoute/pull/4550) — thanks @Chewji9875)
- **fix(auto): enforce the quota cutoff before scoring (opt-in)** — auto-routing now evaluates a hard quota cutoff in `buildAutoCandidates` to drop low-quota candidates before scoring, with a 429 guard when all candidates fall below cutoff. The cutoff is **opt-in** behind `QuotaPreflightSettings.enabled` (default OFF via `QUOTA_PREFLIGHT_CUTOFF_ENABLED`), so default behavior is unchanged. ([#4483](https://github.com/diegosouzapw/OmniRoute/pull/4483) — thanks @megamen32)
- **fix(antigravity): reasoning/thinking models no longer 400 with `oneOf at '/' not met`** — the Cloud Code envelope passthrough also leaked the Claude/OpenAI-native thinking fields (`thinking`, `reasoning_effort`, `reasoning`, `enable_thinking`, `thinking_budget`) the unified thinking adapter sets at the body root; Google rejected them with `400 Bad input: oneOf at '/' not met`. The whole thinking family is now stripped before the envelope is built; Gemini's own `generationConfig.thinkingConfig` is unaffected. ([#4485](https://github.com/diegosouzapw/OmniRoute/pull/4485) — port from 9router#1926, thanks @theseven99 / @diegosouzapw)
- **fix(integration): restore the codex and memory pipeline contracts** — realigns the CLI fingerprint + memory-tools contracts so the codex and memory pipelines pass their integration checks again. ([#4474](https://github.com/diegosouzapw/OmniRoute/pull/4474) — thanks @KooshaPari)
- **fix(sse): RTK must preserve `cache_control`-marked `tool_result` blocks** — reasoning-token-keeping no longer drops tool_result blocks that carry a `cache_control` marker. ([#4560](https://github.com/diegosouzapw/OmniRoute/pull/4560) — thanks @diegosouzapw)
- **fix(auto-combo): respect model visibility (`isHidden`) in the auto-combo candidate pool** — hidden models are excluded from auto-combo candidates. ([#4558](https://github.com/diegosouzapw/OmniRoute/pull/4558) — thanks @herjarsa)
- **fix(dashboard): avoid overlapping provider health polls** — guards against concurrent provider-health poll cycles overlapping. ([#4557](https://github.com/diegosouzapw/OmniRoute/pull/4557) — thanks @KooshaPari)
- **fix(dashboard): make the API Manager key table usable on mobile** ([#4556](https://github.com/diegosouzapw/OmniRoute/pull/4556) — thanks @janeza2)
- **fix(executors): decode Composer/Cursor `</think>`-marked visible output** — visible text wrapped in Cursor Composer's `</think>` markers is now decoded correctly. ([#4554](https://github.com/diegosouzapw/OmniRoute/pull/4554) — thanks @diegosouzapw)
- **fix(oauth): improve Cursor auto-import reliability on macOS** ([#4552](https://github.com/diegosouzapw/OmniRoute/pull/4552) — thanks @diegosouzapw)
- **fix(providers/test): probe the real Codex `/responses` endpoint** — connection test hits the actual Codex `/responses` endpoint. ([#4551](https://github.com/diegosouzapw/OmniRoute/pull/4551) — thanks @diegosouzapw)
- **fix(mcp): `webFetchInput` emits `URL is required` for a missing url** — clearer validation error for the web-fetch tool. ([#4541](https://github.com/diegosouzapw/OmniRoute/pull/4541) — thanks @ponkcore / @diegosouzapw)
- **fix(compression): allow `enginesExplicit` through the PUT validation schema** — the compression settings PUT no longer rejects the `enginesExplicit` flag. ([#4532](https://github.com/diegosouzapw/OmniRoute/pull/4532) — thanks @DevEstacion)
- **fix(no-think): normalize provider prefix to canonical in no-think variants** ([#4531](https://github.com/diegosouzapw/OmniRoute/pull/4531) — thanks @Rahulsharma0810)
- **fix(combo): pass `maxCooldownMs` from settings to the `recordModelLockoutFailure` call sites** ([#4530](https://github.com/diegosouzapw/OmniRoute/pull/4530) — thanks @Chewji9875)
- **fix(combo): allow fallback on context-overflow & param-validation 400s; preserve upstream codes** — combo fallback now triggers on recoverable 400s while keeping the original upstream status. ([#4519](https://github.com/diegosouzapw/OmniRoute/pull/4519) — thanks @adivekar-utexas)
- **fix(command-code): cap `max_tokens` per model using the registry `maxOutputTokens`** ([#4518](https://github.com/diegosouzapw/OmniRoute/pull/4518) — thanks @adivekar-utexas)
- **fix(mitm): gate sudo prompts on server platform, not browser UA** ([#4514](https://github.com/diegosouzapw/OmniRoute/pull/4514) — thanks @diegosouzapw)
- **fix(mitm): graceful sudo degradation in slim Docker / non-root containers** ([#4513](https://github.com/diegosouzapw/OmniRoute/pull/4513) — thanks @diegosouzapw)
- **fix(usage): clear auth-expired message for Kiro social-auth accounts** ([#4512](https://github.com/diegosouzapw/OmniRoute/pull/4512) — thanks @diegosouzapw)
- **fix(pricing): default cost rows for Antigravity Gemini 3.5 Flash tiers + `gemini-pro-agent`** ([#4508](https://github.com/diegosouzapw/OmniRoute/pull/4508) — thanks @diegosouzapw)
- **fix(api): dedupe exact-duplicate ids in `/v1/models`** — low-noise model output without alias/canonical duplicates. ([#4506](https://github.com/diegosouzapw/OmniRoute/pull/4506) — thanks @Rahulsharma0810 / @diegosouzapw)
- **fix(dashboard): enable Codex Apply/Reset buttons when the CLI is installed** ([#4504](https://github.com/diegosouzapw/OmniRoute/pull/4504) — thanks @diegosouzapw)
- **fix(dashboard): show API-Key-compatible providers in the Antigravity CLI Tools model picker** ([#4503](https://github.com/diegosouzapw/OmniRoute/pull/4503) — thanks @diegosouzapw)
- **fix(dashboard): migrate ManualConfigModal copy to the shared `useCopyToClipboard` hook** ([#4502](https://github.com/diegosouzapw/OmniRoute/pull/4502) — thanks @diegosouzapw)
- **fix(sse): skip disabled providers in combo fallback** ([#4500](https://github.com/diegosouzapw/OmniRoute/pull/4500) — thanks @diegosouzapw)
- **fix(usage): parse numeric-string quota reset timestamps as Unix sec/ms** ([#4493](https://github.com/diegosouzapw/OmniRoute/pull/4493) — thanks @diegosouzapw)
- **fix(db): scheduled VACUUM + persist `lastVacuumAt`** — a new `vacuumScheduler.ts` persists the last run timestamp and last error to the `key_value` table (migration 102) and feeds the database settings panel; wired into the Next.js lifecycle (default 24h, window 02:00–04:00 local). New env flags: `OMNIROUTE_VACUUM_ENABLED`, `OMNIROUTE_VACUUM_INTERVAL_HOURS`, `OMNIROUTE_VACUUM_WINDOW`. ([#4480](https://github.com/diegosouzapw/OmniRoute/pull/4480) — thanks @KooshaPari / @oyi77)
- **perf(quota): stop writing redundant `quota_snapshots` rows from idle connections** — the 60s background refresh persisted a snapshot for every window of every connection regardless of change, generating 400K+ rows/day from idle accounts. `setQuotaCache` now skips the write when a window's `remaining_percentage`/`is_exhausted` is unchanged from the last cached observation; the first observation and every real change still persist. ([#4565](https://github.com/diegosouzapw/OmniRoute/pull/4565), [#4438](https://github.com/diegosouzapw/OmniRoute/issues/4438) — thanks @oyi77)

### 🔒 Security

- **fix(sse): crypto-secure RNG for combo/deck load-balancing selection** — replaces `Math.random()` with a crypto-secure source in the combo/deck weighted-selection path. ([#4455](https://github.com/diegosouzapw/OmniRoute/pull/4455) — thanks @diegosouzapw)

### 📝 Maintenance

- **perf(dashboard): shrink provider assets + fix the usage rollup cutoff** — recompresses oversized provider images (nanobot/picoclaw/zeroclaw) and adds a `check:provider-assets` gate, plus a usage-analytics rollup cutoff fix. ([#4464](https://github.com/diegosouzapw/OmniRoute/pull/4464) — thanks @KooshaPari)
- **refactor(chatCore): extract pure leaves from `chatCore.ts`** — incremental decomposition of the chat-core handler into pure, individually-testable leaves (system-role extraction, upstream-header build, failure usage-record builder, key-health, request-format, claude-effort, target-format, Background-Task-Redirect decision, Codex quota-state persistence). ([#4548](https://github.com/diegosouzapw/OmniRoute/pull/4548), [#4547](https://github.com/diegosouzapw/OmniRoute/pull/4547), [#4544](https://github.com/diegosouzapw/OmniRoute/pull/4544), [#4538](https://github.com/diegosouzapw/OmniRoute/pull/4538), [#4526](https://github.com/diegosouzapw/OmniRoute/pull/4526), [#4492](https://github.com/diegosouzapw/OmniRoute/pull/4492) — #3501, thanks @diegosouzapw)
- **chore(i18n): remove unused config helpers** ([#4482](https://github.com/diegosouzapw/OmniRoute/pull/4482) — thanks @KooshaPari)
- **chore(quality): reconcile quality baselines (complexity, cognitive-complexity, file-size) across the cycle** ([#4579](https://github.com/diegosouzapw/OmniRoute/pull/4579), [#4570](https://github.com/diegosouzapw/OmniRoute/pull/4570), [#4543](https://github.com/diegosouzapw/OmniRoute/pull/4543), [#4542](https://github.com/diegosouzapw/OmniRoute/pull/4542), [#4535](https://github.com/diegosouzapw/OmniRoute/pull/4535), [#4534](https://github.com/diegosouzapw/OmniRoute/pull/4534), [#4529](https://github.com/diegosouzapw/OmniRoute/pull/4529), [#4528](https://github.com/diegosouzapw/OmniRoute/pull/4528), [#4523](https://github.com/diegosouzapw/OmniRoute/pull/4523) — thanks @diegosouzapw)

---



## What's Changed
* Release v3.8.33 by @diegosouzapw in https://github.com/diegosouzapw/OmniRoute/pull/4515


**Full Changelog**: https://github.com/diegosouzapw/OmniRoute/compare/v3.8.32...v3.8.33