Files
OmniRoute/docs/reference/ENVIRONMENT.md
Diego Rodrigues de Sa e Souza 1bda6c15dc Release v3.8.44 (#5925)
* fix(install): add pnpm-workspace.yaml allowBuilds + pnpm.json for pnpm 11+

pnpm 11 introduced ERR_PNPM_IGNORED_BUILDS for native addon packages.
Without explicit allowBuilds approval, these packages silently skip build scripts
and OmniRoute fails to start with missing native modules.

Changes:
- pnpm-workspace.yaml: Set allowBuilds=true for all 13 native addon packages
  (@parcel/watcher, @swc/core, better-sqlite3, core-js, esbuild, keytar, koffi,
  libxmljs2, onnxruntime-node, protobufjs, sharp, tls-client-node, unrs-resolver)
- pnpm.json: Migrate onlyBuiltDependencies from package.json (deprecated field)
  to the new pnpm.json config file per pnpm 11 spec.

Tested on: pnpm 11.9.0, Node 24, Windows 11.

Fixes: pnpm install ERR_PNPM_IGNORED_BUILDS on fresh clone with pnpm 11.

* chore(release): open v3.8.44 development cycle

* test(security): parse Kimi Web URL host instead of substring match (CodeQL #689) (#5928)

Alert js/incomplete-url-substring-sanitization: the Kimi Web executor
test asserted result.url.includes("www.kimi.com"), which a hostile host
like www.kimi.com.evil.net would also satisfy. Parse the URL and assert
on the exact hostname (new URL(result.url).hostname === "www.kimi.com"),
which is both a stronger check and clears the CodeQL warning.

* refactor(translator): extract thinking-budget fitting from openai-to-claude (#5932)

Extract the thinking-budget fitting cluster (fitThinkingToMaxTokens +
private safeCapMaxOutputTokens + MIN_* constants) verbatim into the pure
leaf openai-to-claude/thinkingBudget.ts. Host re-exports fitThinkingToMaxTokens
so external importers keep working and imports it back for internal use.

Host 822 -> 738 LOC (under the 800 cap). No behavior change: byte-identical
bodies, public export set unchanged. Adds a split-guard test; all consumer
tests stay green (translator-openai-to-claude, strip-empty, minimax-m3, passthrough).

* chore(release): pipeline hardening — test-masking pre-flight gate + contributors/uncovered helpers (#5926)

* chore(ci): add test-masking PR-context gate to release-green pre-flight

Reproduce check:test-masking (vs origin/main) inside validate-release-green so
non-allowlisted net-assert reductions surface in the local pre-flight instead of
in a ~40-min CI layer on the release PR. run() now merges a per-gate opts.env so
GITHUB_BASE_REF reaches the child. HARD gate; skipped under --quick.

Context: v3.8.43 release cost 3 CI round-trips for PR-context gates (test-masking,
file-size, pr-evidence) that check:release-green did not reproduce locally.

* chore(release): add contributors generator + uncovered-commit reconciliation helpers

- scripts/release/gen-contributors.mjs: reproducible `### 🙌 Contributors` table for a
  CHANGELOG version (parenthetical-group parser → accurate per-PR attribution, noise-handle
  denylist). v3.8.43 shipped without the section (a real miss) because it was hand-built.
  npm run release:contributors <version> [--inject].
- scripts/release/list-uncovered-commits.mjs: lists commits since the last tag with no
  CHANGELOG bullet (v3.8.43 had 123/176 uncovered at reconciliation start). Advisory,
  maintainer-side. npm run release:uncovered.
- 20 unit tests (parenthetical attribution, noise exclusion, idempotent injection, coverage window).

* chore(quality): absorb web-cookie-providers-new file-size drift from #5928 (base-red on release/v3.8.44)

* refactor(translator): split openai-responses request translator into pure leaves (#5940)

Extract the shared pure primitives and the chat->Responses direction out of the
894-line openai-responses.ts request translator:
- openai-responses/helpers.ts: pure primitives (toRecord/toString/clampCallId/
  normalizeVerbosity/etc + markers/regexes/JsonRecord), zero host imports
- openai-responses/toResponses.ts: openaiToOpenAIResponsesRequest (chat->Responses),
  imports the helpers leaf

Host keeps openaiResponsesToOpenAIRequest (Responses->chat, imported by production)
plus both register() directions, and re-exports openaiToOpenAIResponsesRequest so
external importers (tests) keep working.

Host 894 -> 529 LOC (under the 800 cap). Verbatim bodies (multiset check: leaf A 54/54,
leaf B 294 lines, fn1 intact), public export set unchanged, leaves never import the host
(no cycle). Adds a split-guard test; all consumer tests stay green (responses-translation-fixes
37, verbosity 4, reasoning-effort 4, orphaned-tool-filter 8, empty-tool-name-loop 8,
headroom-responses-format 3).

* chore(ci): pr-evidence FAIL output tells you to push (body edit does not re-run the gate) (#5944)

ci.yml ignores the 'edited' event, so adding the Evidence block to the PR body after a
push does not re-run check:pr-evidence — you need another commit. The FAIL report now
says so, at the exact place someone sees the red check. + 5 unit tests (classification +
hint-on-fail / no-hint-on-pass). Decided against a separate edited-triggered workflow:
pr-evidence is not a required check (no ruleset gates it; release PRs merge UNSTABLE, not
BLOCKED), so the gap is cosmetic and the generate-release skill already puts Evidence in
the body before the first push.

* fix(providers): Perplexity Web emits real tool_calls in streaming mode (mirror chatgpt-web toolMode) (#5927) (#5937)

Perplexity Web (Pro/Max) only converted <tool>{...}</tool> text into
OpenAI tool_calls for non-streaming requests (hasTools && !stream).
Streaming requests -- the default for agentic coding clients -- got
the raw <tool> text as plain delta.content and never emitted a
tool_calls SSE delta, so clients could not execute tools.

Reuses the provider-agnostic buildToolModeResponse()/
toolCompletionToSseStream() helpers already shipped for chatgpt-web
(#5240): when tools are requested, buffer the full completion and
convert it into either a JSON completion or a terminal SSE replay
carrying delta.tool_calls + finish_reason: tool_calls, regardless of
the caller's stream flag. Extended buildToolModeResponse()'s idSeed
to be caller-supplied (default 'cgpt', perplexity-web passes 'pplx')
so tool_call ids stay provider-specific without duplicating the
helper. Non-tool streaming is unchanged (still lives token-by-token
via buildStreamingResponse).

* fix(discovery): resolve duplicate /v1 paths and redirect aborts (#5904)

Integrated into release/v3.8.44. Thanks @hamsa0x7 for diagnosing the doubled /v1 discovery path and the REDIRECT_BLOCKED probe-loop abort (#5899). De-scoped to the discovery fix (the #5903 session-affinity work is handled by #5943) and added Rule #18 regression guards.

* docs(changelog): record #5926 + #5944 (release-pipeline hardening) under v3.8.44 Maintenance (#5952)

* docs(claude): add Hard Rule #22 — cross-session safety (git stash + in-flight PRs) (#5955)

Integrated into release/v3.8.44 — Hard Rule #22 (cross-session safety).

* refactor(translator): extract pure helpers from response/openai-responses (#5949)

Extract the 5 stateless helpers (normalizeToolName, stripEmptyOptionalToolArgs,
normalizeOutputIndex, normalizeUpstreamFailure, extractResponsesReasoningSummaryText)
verbatim into the pure leaf openai-responses/pureHelpers.ts (no stream state, no host
import). Host imports them back and re-exports normalizeUpstreamFailure for external
importers (tests).

Host 1091 -> 1001 LOC. The stateful streaming core stays in the host (out of scope).
Byte-identical bodies (multiset 73/73), no cycle. Adds a split-guard; consumer tests
stay green (responses-translation-fixes 37, combo-param-validation-fallback-4519 5).

* docs(compression): document upstream sync policy for RTK/Caveman engines (#5830) (#5948)

Integrated into release/v3.8.44 — docs-only upstream sync policy for RTK/Caveman engines (closes #5830). All 7 checks green.

* fix(sse): strip ANSI/VT100 codes from gemini-cli stream frames (#5934)

Integrated into release/v3.8.44 — ReDoS-safe ANSI/VT100 strip for gemini-cli stream frames (port of upstream #2273, thanks @anki1kr). PR test green (5/5), file-size gate OK.

* fix(translator): strict Anthropic content-block compliance in antigravity→openai request (#5935)

Integrated into release/v3.8.44 — strict Anthropic content-block compliance in antigravity→openai (port upstream #2296). PR test green (9/9). UNSTABLE red is the pre-existing environmental setup-claude base-red (opencode-plugin dist not built in fast-path), not a regression from this PR.

* fix(mcp): auto-recover stale streamable HTTP sessions on initialize (#5957)

Integrated into release/v3.8.44 — MCP stale streamable-HTTP session auto-recovery (thanks @Chewji9875).

* fix(providers): validate v0 Platform API keys via chats endpoint (#5954)

Integrated into release/v3.8.44 — v0-vercel Platform API key validation (thanks @vittoroliveira-dev).

* fix(api): relax provider-scoped chat completion validation (#5907)

Integrated into release/v3.8.44 — relaxed provider-scoped chat validation + regression test (thanks @nickwizard).

* fix(providers): strip /v1 unconditionally to avoid /v1/v1/models fetch error (#5899) (#5920)

Integrated into release/v3.8.44 — unconditional /v1 strip in both models-discovery paths + regression test (thanks @anki1kr).

* fix(resilience): per-window is_exhausted + honor quota-exhaustion preflight for priority combos (#5923) (#5941)

Integrated into release/v3.8.44.

* fix(resilience): honor active codex session affinity over per-request reset-aware re-scoring (#5903) (#5943)

Integrated into release/v3.8.44.

* fix(thinking): only inject redacted_thinking replay block when tool_use present and thinking enabled (#5945) (#5953)

Integrated into release/v3.8.44.

* feat(providers): add ClinePass API-key provider (#5942)

Integrated into release/v3.8.44 — ClinePass API-key (BYOK) provider (port upstream 9router#2304, co-authored @adentdk). Validated locally: 16 clinepass tests green; fixed the APIKEY count 158→159 + translate-path golden snapshot (clinepass is a genuine new provider). Remaining UNSTABLE red is the pre-existing environmental setup-claude base-red (opencode-plugin dist not built in fast-path). Supersedes stub #5541.

* feat(api): add /v1/ocr endpoint (Mistral OCR) + Mistral moderation (#5950)

Integrated into release/v3.8.44 — /v1/ocr endpoint (Mistral OCR) + Mistral moderation (port upstream 9router#2064, co-authored @waguriagentic). Validated locally: 14 ocr-route tests + moderation/servicekind/endpoint-category suites green (CORS→Zod→handler + no-stack-leak assertion). Reds are inherited DRIFT only: cognitive-complexity ratchet (none from OCR files — pre-existing cycle drift, rebaselined at release) + environmental setup-claude base-red.

* fix(codex): convert chat json schema to responses text format (#5933)

Integrated into release/v3.8.44 — converts Chat Completions json_schema response_format → Responses API text.format on the Codex path, and preserves existing text.format through verbosity normalization. Base redirected main→release; the openai-responses.ts split that landed this cycle was reconciled by re-applying the delta onto openai-responses/toResponses.ts. Validated locally: 48 translator-openai-responses-req + 8 codex-verbosity tests green.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(providers): add Claude Sonnet 5 support across the model pipeline (#5833)

Integrated into release/v3.8.44 — wires claude-sonnet-5 end-to-end (registries, modelSpecs, pricing ×3, cost, Sonnet-family fallback, 1M-ctx, static models). Reconciled the add/add overlap with the already-merged #5796 (kept the PR's superset test with the family-fallback assertion). Validated locally: kiro-sonnet-5 + catalog + pricing/modelSpecs/fallback suites all green. Thanks @ggiak!

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(relay): gate bifrost auto routing by provider manifest (#5870)

Integrated into release/v3.8.44 — gates Bifrost auto-routing by the provider plugin manifest (only manifest-eligible providers reach the sidecar; ineligible/unknown fall back to the TS path with explicit reasons). Superset of #5869 (carries the full manifest + registry + docs). Resolved an integration-test conflict in favor of the release (which already subsumes this PR's readiness/removeDirWithRetry improvements). Validated locally: 4 provider-plugin-manifest + 11 relay-routing-backend tests green. Thanks @KooshaPari!

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* refactor(translator): extract pure message helpers from openai-to-kiro (852→751) (#5947)

* refactor(translator): extract pure message helpers from openai-to-kiro

Extract the pure tool/message helpers (parseToolInput, normalizeKiroToolSchema,
serializeToolResultContent) verbatim into the leaf openai-to-kiro/messageHelpers.ts.
The host imports them back for convertMessages. They were module-private, so the
public export set is unchanged (no re-export needed).

Host 852 -> 751 LOC. Byte-identical bodies (multiset 99/99), leaf has zero imports
(no cycle). Adds a split-guard; consumer tests stay green (translator-openai-to-kiro 33,
translator-ai-sdk-image-parts 3).

* chore: re-trigger CI (stuck runner on 2/2 shard)

* refactor(executors): extract pure prompt + composer helpers from cursor (#5960)

Extract two pure clusters from the cursor executor into sibling leaves:
- cursor/prompt.ts: isRecordLike + toolChoiceDirectiveLine + buildCursorOutputConstraints
- cursor/composer.ts: composer thinking-as-content decoding (isComposerModel,
  visibleComposerContentFromThinking, composerReasoningRemainder + markers)

Host imports both back for internal use and re-exports the 3 composer helpers for
external importers (tests). Host 1576 -> 1451 LOC. Byte-identical bodies (verbatim
multiset prompt 65/65, composer 32/32), leaves have zero imports (no cycle). Adds a
split-guard; consumer tests stay green (cursor-composer-thinking, cursor-streaming,
cursor-agent-tool-calls, translator-openai-to-cursor, cursor-agent-system-prompt).

* refactor(executors): extract pure SSE-collect parsing from antigravity (#5962)

Extract the pure SSE-payload -> collected-stream parser (AntigravityCollectedStream,
stripZeroWidth, parseAntigravityTextualToolCall, addAntigravityTextualToolCall,
processAntigravitySSEPayload/Text, flushAntigravitySSEText) verbatim into the leaf
antigravity/sseCollect.ts. Host imports the helpers it uses and re-exports
processAntigravitySSEPayload for external importers (tests).

Host 1812 -> 1671 LOC. Byte-identical bodies (verbatim multiset 135/135), leaf does
not import the host (no cycle). Credit/quota state, auth, and HTTP dispatch untouched.
Adds a split-guard; consumer tests stay green (executor-agy 8, executor-antigravity 26,
antigravity-sse-collect-socket-release, copilot-agent-antigravity-parity 6).

* refactor(executors): extract pure model maps + resolvers from chatgpt-web (#5967)

Extract the static model maps (MODEL_MAP, MODEL_FORCED_EFFORT, THINKING_CAPABLE_SLUGS)
and the pure thinking-effort resolvers (isThinkingCapableModel, normalizeThinkingEffort,
resolveThinkingEffort, ResolvedChatGptModel, resolveChatGptModel) verbatim into the pure
leaf chatgpt-web/models.ts. Host imports the two resolvers it uses back.

Host 3205 -> 3076 LOC. Byte-identical bodies (verbatim multiset 120/120), leaf has zero
imports (no cycle). Auth/PoW/session/HTTP dispatch and all module caches untouched.
Adds a split-guard; consumer tests stay green (chatgpt-web 86, chatgpt-web-tools-5240 4,
chatgpt-web-sha3-boringssl-5531 5).

* refactor(executors): decompose grok-web into pure tool/markup leaves (#5994)

Extract the pure OpenAI<->Grok tool-translation, native-tool mapping, markup cleanup,
and NDJSON stream types out of the 1872-line grok-web executor into 4 sibling leaves:
- grok-web/types.ts: GrokStreamResponse/GrokStreamEvent (stream types)
- grok-web/tool-bridge.ts: OpenAI<->Grok tool translation + registry + classifiers
- grok-web/native-tools.ts: native-tool selection/scoring + native->OpenAI mapping
- grok-web/text-cleanup.ts: Grok markup stripping + GrokMarkupFilter

Layered, acyclic: types <- tool-bridge <- native-tools; text-cleanup <- types; host
imports the leaves. All symbols module-private (no host re-export). Host 1872 -> 887 LOC.
Byte-identical bodies (verbatim per-leaf), no cycle, all new leaves <= 800 cap
(tool-bridge split at line 753 to stay under). Auth/cookie/TLS/HTTP dispatch untouched.
Adds a split-guard; consumer tests stay green (grok-web 62, grok-cli-oauth 15,
grok-cli-strip-params 2).

* refactor(executors): extract pure quota parsing from codex (#5999)

Extract the pure Codex quota-snapshot parsing + reset/cooldown scheduling
(CodexQuotaSnapshot, parseCodexQuotaHeaders, getCodexResetTime,
getCodexDualWindowCooldownMs) verbatim into the leaf codex/quota.ts. Host re-exports
the 4 symbols so handlers/chatCore/codexQuota.ts + tests keep resolving.

Host 1539 -> 1427 LOC. Byte-identical bodies (verbatim 98/98), leaf has zero imports
(only Date, no cycle). WS transport, auth, HTTP dispatch untouched. Adds a split-guard;
consumer tests stay green (executor-codex 40, codex-quota-fetcher 7, chatcore-codex-quota 5).

* refactor(executors): extract pure stream formatters from deepseek-web (#6000)

Extract the pure content/citation formatters (isThinkingModel, isSearchModel,
cleanDeepSeekToken, formatStreamContent, DeepSeekSearchResult, appendSearchCitations)
verbatim into the leaf deepseek-web/stream-format.ts. Host imports the 5 it uses back
into transformSSE/collectSSEContent (cleanDeepSeekToken stays internal to the leaf).

Host 1147 -> 1108 LOC. Byte-identical bodies (verbatim 34/34), leaf has zero imports
(no cycle), all module-private (no re-export). PoW/auth/token-cache/HTTP dispatch
untouched. Adds a split-guard; consumer tests stay green (deepseek-web 35,
deepseek-web-rolling-window-2942 5, deepseek-web-tools-execute 3).

* refactor(api): add validatedJsonBody helper (salvage #5075) (#5931)

Fuses JSON body parsing + Zod validation into a single call that returns
either type-narrowed data or a ready-to-return 400 NextResponse with the
standard error envelope. Salvaged as the Tier 1 portable helper from the
closed refactor PR #5075; the bulk route migration is intentionally not
ported. Adds a focused 6-case regression test.

Co-authored-by: KooshaPari <KooshaPari@users.noreply.github.com>

* feat(qoder): drive PAT auth via qodercli, add dashboard quota, fix connection display (#5816)

Integrated into release/v3.8.44 — Qoder PAT auth via qodercli binary + dashboard quota + dual-auth connection fix. Thanks @AgentKiller45 (co-author @judy459)!

Validated locally (release-green on its own merits): lint 0, typecheck:core 0, 104 qoder/usage/UI tests green, file-size gate OK (owner-approved qoderCli.ts baseline-freeze 666→989), env-doc-sync fixed (documented QODER_CLI_CONFIG_DIR).

The 2 remaining CI reds are INHERITED base-reds, not caused by this PR: (1) LEDGER-4 minimax-m3 supportsVision (minimax-m3 base + cline-pass/minimax-m3 from the already-merged #5942); (2) mutation-test-coverage missing 3 tests in stryker.conf (#5903/#5942/#5923). Both cleaned up separately.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(providers): minimax-m3 supportsVision (LEDGER-4) + stryker tap.testFiles drift (#6012)

Release-green cleanup — clears LEDGER-4 minimax-m3 supportsVision + stryker tap.testFiles drift base-reds. Validated locally.

* fix(registry): flag cline-pass/minimax-m3 as multimodal (supportsVision) (#6003)

The cline-pass provider's minimax-m3 entry was missing supportsVision, breaking the
LEDGER-4 registry-consistency test (all minimax-m3 entries must set supportsVision to
match lite.ts — minimax-m3 is multimodal). Every other minimax-m3 registry entry
(trae, bazaarlink, cline, ollama-cloud, ...) already sets it. This was a base-red on
release/v3.8.44 inherited by every open PR.

Validated by the existing failing-then-passing guard tests/unit/review-reviews-v3814-fixes.test.ts
(LEDGER-4).

* refactor(executors): extract pure payload construction from claude-web (#6006)

Extract the pure Claude-web payload types + transforms + default tools/style
(ClaudeWebRequestPayload, ClaudeWebStreamChunk, DEFAULT_CLAUDE_MODEL,
generateMessageUUIDs, getDefaultTools, getDefaultPersonalizedStyle, transformToClaude,
transformFromClaude) verbatim into the leaf claude-web/payload.ts. Host imports the 3
it uses back (ClaudeWebRequestPayload type + the two transforms).

Host 1056 -> 835 LOC. Byte-identical bodies (verbatim 149/149), leaf imports only
randomUUID (no host import, no cycle), all module-private (no re-export). Cookie/auth/
Turnstile/TLS/HTTP dispatch untouched. Adds a split-guard; consumer tests stay green
(claude-web 13, claude-web-auto-refresh 6).

* refactor(executors): extract pure upstream-header helpers from base (#6008)

Extract the pure upstream-header helpers (mergeUpstreamExtraHeaders, getCustomUserAgent,
setUserAgentHeader, applyConfiguredUserAgent, isOpenAICompatibleEndpoint,
stripStainlessHeadersForOpenAICompat) verbatim into the leaf base/headers.ts. base.ts is
imported by ~18 executors, so the host re-exports all 6 to keep those import paths intact;
it also imports the 4 it uses internally in the BaseExecutor class. The trivial JsonRecord
type alias is redefined locally in the leaf to avoid a base<->leaf cycle.

Host 1539 -> 1451 LOC. Byte-identical bodies (verbatim 78/78), leaf does not import the
host (no cycle). typecheck:core validates all base importers still resolve via the
re-export. Adds a split-guard; consumer tests stay green (executor-base-utils 22,
executor-default-base 49, executor-strip-stainless-openai-compat 6, plus executor sanity
via typecheck).

* refactor(executors): extract pure wire protocol from perplexity-web (#6014)

Extract the pure Perplexity wire protocol (consts, SSE stream types, SSE parsing,
OpenAI<->Perplexity message translation, request/query builders, content extraction,
sseChunk) verbatim into the leaf perplexity-web/protocol.ts. Host imports back the 10
symbols it uses; everything module-private (no re-export). Session cache, TLS fetch,
auth, and the executor class stay in the host.

Host 1028 -> 534 LOC. Byte-identical bodies (verbatim), leaf imports only randomUUID
(no host import, no cycle). Adds a split-guard; consumer tests stay green
(perplexity-web 26, streaming-tools-5927 2, tls-client 6, key-validation-models 2).

* refactor(executors): extract pure URL normalizers from default (#6015)

Extract the pure per-provider chat-URL normalizers (normalizeBailianMessagesUrl,
normalizeDataRobotChatUrl, normalizeAzureAiChatUrl, normalizeWatsonxChatUrl,
normalizeOciChatUrl, normalizeSapChatUrl, normalizeXiaomiMimoChatUrl,
normalizeOpenAIChatUrl, getOpenRouterConnectionPreset) verbatim into the leaf
default/urlNormalizers.ts. Host imports them back into buildUrl/transformRequest; the
now-dead build*ChatUrl/normalizeBaseUrl imports move to the leaf. All module-private
(no re-export).

Host 864 -> 815 LOC (shrunk below its frozen baseline). Byte-identical bodies (verbatim
45/45), leaf does not import the host (no cycle). buildHeaders/execute/auth untouched.
Adds a split-guard; consumer tests stay green (executor-default-base 49,
anthropic-compatible-bearer 3, strip-client-metadata 3).

* feat(webfetch): support self-hosted FireCrawl instances (#5793)

Integrated into release/v3.8.44 — self-hosted FireCrawl support (FIRECRAWL_BASE_URL/FIRECRAWL_TIMEOUT_MS). Re-cut clean onto the release tip (branch was fossilized from a pre-v3.8.40 snapshot). Validated: 4 firecrawl tests green, env-doc-sync + docs-sync pass. UNSTABLE red is the inherited environmental setup-claude base-red.

* feat(xai): register XaiExecutor with reasoning-effort suffix parsing (#5800)

Integrated into release/v3.8.44 — XaiExecutor with reasoning-effort suffix parsing. Re-cut clean onto the release tip (branch was fossilized). Validated: 6 xai-executor tests green, provider-consistency OK, typecheck:core 0 errors, env-doc-sync in sync. UNSTABLE red is the inherited environmental setup-claude base-red.

* feat(discovery): Phase 2 — reporter, /api/discovery/* routes (strict loopback-only) + dashboard UI (#5939)

* feat(discovery): Phase 2 reporter — discoveryResults DB module + service wiring

Adds src/lib/db/discoveryResults.ts (CRUD over the discovery_results table
from migration 074) and wires the opt-in discovery service to persist and read
findings through it: persistDiscoveryResult / getDiscoveryResults /
getDiscoveryResultById / markVerified / deleteDiscoveryResult, with
(provider, method, endpoint) upsert de-duplication. Re-exported from localDb.

The service stays opt-in / default-off. The /api/discovery/* routes and the
dashboard UI tab are intentionally deferred to Phase 2b — they need the
local-only enforcement model (Hard Rules #15/#17 territory) decided first.

TDD: tests/unit/db/discovery-results.test.ts (8 cases, DB + service delegation),
isolated DATA_DIR with resetDbInstance cleanup.

* feat(discovery): Phase 2b — /api/discovery/* routes (strict loopback-only)

Adds the discovery HTTP surface on top of the reporter DB module:
  GET    /api/discovery/results            list findings (optional ?providerId)
  GET    /api/discovery/results/:id        one finding (404 if absent)
  DELETE /api/discovery/results/:id        delete a finding
  POST   /api/discovery/scan               scan a provider + persist findings
  POST   /api/discovery/verify/:id         mark a finding verified

Authorization: strict loopback-only. "/api/discovery/" is added to
LOCAL_ONLY_API_PREFIXES so the central authz pipeline (proxy.ts →
runAuthzPipeline → managementPolicy) rejects non-loopback callers with a 403
LOCAL_ONLY before any handler runs. It is deliberately NOT in
LOCAL_ONLY_MANAGE_SCOPE_BYPASS_PREFIXES — no remote manage-scope bypass —
because POST /scan issues outbound probes to provider endpoints (SSRF-adjacent)
and must never be tunnel-reachable. Handlers also call requireManagementAuth
(defense in depth) and return sanitized errors via createErrorResponse.

Tests:
- tests/unit/authz/discovery-routes-local-only.test.ts (8) — security guard:
  isLocalOnlyPath true + not manage-scope-bypassable for all four paths.
- tests/unit/api/discovery-routes.test.ts (6) — handler integration over an
  isolated DATA_DIR: list/filter, by-id 200/404/400, scan persist + 400 on
  empty/malformed body, verify 200/404, delete 200/404, no stack-trace leak.

* feat(discovery): Phase 2c — dashboard UI tab (Tools → Discovery)

Adds the /dashboard/discovery page (DiscoveryPageClient) that consumes the
Phase 2b /api/discovery/* routes: scan a provider, list findings, verify or
delete them. Registered in the sidebar under the Tools group (icon
travel_explore) and given a "discovery" i18n namespace + sidebar keys in
en.json (other locales fall back to en via next-intl until synced — the
locale files are in a pre-existing coverage deficit unrelated to this change).

Registers the UI test path in vitest.config.ts (advisory ui suite).

Tests: src/app/(dashboard)/dashboard/discovery/__tests__/DiscoveryPageClient.test.tsx
(3 cases: loads+renders results, empty state, fetches /api/discovery/results on
mount; stable useTranslations mock to avoid the fetch-loop). NOTE: the ui vitest
suite cannot run in this workspace — @testing-library/dom (a @testing-library/
react peer dep) is absent from node_modules, which fails ALL existing ui tests
equally; the test runs in CI. Component verified locally via typecheck + lint.

* test(discovery): register discovery-routes-local-only in stryker tap.testFiles

The mutation-test-coverage gate (--strict) flags any unit test covering a
mutated module that isn't listed in stryker.conf.json tap.testFiles. This PR's
tests/unit/authz/discovery-routes-local-only.test.ts covers src/server/authz/
routeGuard.ts (a mutated module, which this PR edits by adding the
/api/discovery/ local-only prefix), so it must be registered for its mutant
kills to count. No behavior change.

* refactor(discovery): split DiscoveryPageClient to satisfy max-lines-per-function

The complexity ratchet (max-lines-per-function: 80) flagged the single
184-line DiscoveryPageClient function (+1 over baseline). Extract the data
layer into two hooks (useDiscoveryResults for list/loading/feedback,
useDiscoveryActions for scan/verify/delete), a shared callApi helper, and two
presentational sub-components (DiscoveryScanForm, DiscoveryResultCard). Every
function is now under the 80-line ceiling; complexity gate back to baseline
1995. No behavior change — same exported component, same endpoints, same props.

* test(sidebar): include discovery in omni-proxy item-order snapshot

Adding the Discovery item to the Tools group (this PR's sidebar entry) extends
the ordered omni-proxy section list. Update the exact-match deepEqual snapshot
in sidebar-visibility.test.ts to include "discovery" in its position (after
traffic-inspector). The assertion stays exact — this reflects the intentional
new item, it does not weaken the check.

* docs(changelog): restore release bullets eaten by merge auto-resolve; re-add discovery bullet additively

* chore(quality): bump testFrozen for translator-openai-responses-req.test.ts (1097 -> 1172)

Base-red inherited from #5933, which grew the test file to 1171 lines
(Hard Rule #18 regression tests) without adjusting the frozen cap. The
release tip itself fails check:file-size; this unblocks every PR into
release/v3.8.44. File untouched by this PR.

* chore(quality): restore stryker tap.testFiles entries eaten by merge auto-resolve

The merge of origin/release/v3.8.44 silently dropped the 3 entries added
on the release side (#5903, clinepass, #5923). Took the release version
verbatim and re-added only this PR's entry (discovery-routes-local-only)
in alphabetical order. check:mutation-test-coverage green locally.

* chore(quality): reconcile inherited v3.8.44 merge-burst drift + include discovery in tools-group order test

- complexity 1995->2003 and cognitive 856->859: both measure IDENTICAL on
  the pristine release tip (3a3d618fe) and this PR's merged HEAD — the PR
  is complexity-net-zero; drift is from the 2026-07-02 merge burst
  (notes added to both baselines, same family as prior reconciliations).
- sidebar-tools-group.test.ts: append 'discovery' to the expected
  TOOLS_GROUP order — the intentional new sidebar item this PR adds
  (same expected-value update already made in sidebar-visibility.test.ts).

* feat(providers): custom icon URL for compatible provider nodes (#5815)

Integrated into release/v3.8.44 — custom icon URL for compatible provider nodes (DB migration 113 + nodes.ts + Zod schema + API routes + catalog + ProviderIcon UI). Re-cut onto the release tip (branch was fossilized ~13 real files); reconciled icon_url into the release's evolved nodes.ts/routes via 3-way. Validated: 14 backend + 5 frontend(vitest) + 24 page-utils tests green, typecheck:core 0, provider-consistency OK, file-size/env-doc-sync pass. UNSTABLE red is the inherited environmental setup-claude base-red.

* feat(api): add /v1/audio/translations endpoint (#5809)

Integrated into release/v3.8.44 — /v1/audio/translations endpoint (Whisper-style audio translation) + audioTranslation handler + translation providers in audioRegistry. Re-cut clean onto the release tip (branch was fossilized). Validated: 8 route tests (incl. no-stack-leak), typecheck:core 0, route-guard-membership OK, docs gates pass. UNSTABLE red is the inherited environmental setup-claude base-red.

* feat(dashboard): wildcard-CORS runtime warning + CORS security doc (#5602) (#5759)

Integrated into release/v3.8.44 — wildcard-CORS runtime warning banner + docs/security/CORS.md security guide (#5602). Re-cut clean onto the release tip (branch was fossilized). Validated: 20+9 backend + 2 banner(vitest) tests green, typecheck:core 0, docs-sync/symbols/fabricated/doc-links pass. UNSTABLE red is the inherited environmental setup-claude base-red.

* refactor(executors): extract pure JSONL stream translation from huggingchat (#6016)

Extract the pure JSONL->OpenAI-SSE translation (sseChunk, parseJsonlLine,
streamJsonlToOpenAi, readJsonlResponse) verbatim into the leaf huggingchat/jsonlStream.ts.
They consume a passed-in ReadableStream (no fetch/network/state). Host imports back the
two it uses; all module-private (no re-export).

Host 812 -> 594 LOC. Byte-identical bodies (verbatim), leaf has zero imports (no cycle).
Cookie/auth/multipart/execute untouched. Adds a split-guard; consumer tests stay green
(executor-huggingchat 6, huggingchat-model-catalog 3).

* refactor(executors): extract pure Meta AI response parser from muse-spark-web (#6017)

Extract the pure Meta AI SSE/JSON response parsing + content/reasoning/error extraction
(parseMetaSseFrames, readMetaJsonPayloads, collect*/extract*/classify* helpers,
parseMetaAiResponseText, isRecord, the reasoning/renderer key arrays, MetaSseFrame/
ParsedMetaAiResponse types) verbatim into the leaf muse-spark-web/response-parser.ts.
Host imports back the 3 it uses; all module-private (no re-export).

Host 1301 -> 925 LOC. Byte-identical bodies (verbatim), leaf has zero imports (no cycle).
Conversation cache, cookie/auth, fetch, executor class untouched. Adds a split-guard;
consumer tests stay green (muse-spark-cookie-copy-5449 2, muse-spark-web-continuation 6).

* refactor(executors): extract pure EventStream framing from kiro (#6018)

Extract the pure AWS EventStream binary framing (ByteQueue, CRC32 table + crc32,
TEXT_ENCODER/TEXT_DECODER, KIRO_VERIFY_FULL_CRC, parseEventFrame, EventFrame type)
verbatim into the self-contained leaf kiro/eventstream.ts (local JsonRecord alias to avoid
a cycle). Host imports back the 3 it uses (ByteQueue, TEXT_ENCODER, parseEventFrame).

Host 943 -> 758 LOC. Byte-identical bodies (verbatim 145/145), leaf has zero host imports
(no cycle). Auth/token-refresh/streaming-state/executor class untouched; the test-imported
flushBufferedToolArgs/resolveKiroRegion/kiroRuntimeHost stay exported on the host. Adds a
split-guard; consumer tests stay green (executor-kiro 9, kiro-tool-args-streaming 7,
kiro-iam-region 10).

* refactor(executors): extract challenge solver from duckduckgo-web (#6020)

Extract the DuckDuckGo anti-abuse challenge solver + FE signals (CHALLENGE_STUBS,
countHtmlElements, buildHtmlLookup, sha256Base64, solveDuckDuckGoChallenge,
makeDuckDuckGoFeSignals) verbatim into the leaf duckduckgo-web/challenge.ts. The vm
sandbox + 5s timeout (SECURITY note) are preserved. Host imports back the two it uses.

Host 924 -> 788 LOC. Byte-identical bodies (verbatim 132/132), leaf does not import the
host (no cycle). The now-dead createHash/parse5 host imports are removed; vm stays (still
used in host). Auth/cookie/warm/seed/executor untouched. Adds a split-guard; consumer
tests stay green (duckduckgo-web-executor 15, duckduckgo-domain-4037 8).

* test(cli): deflake setup-claude.test.ts — silence console to stop stdout/report interleaving (#5959) (#6019)

Integrated into release/v3.8.44. Deflakes tests/unit/cli/setup-claude.test.ts (#5959) — verified in CI: setup-claude now passes in Unit Tests fast-path (2/2).

Merged with --admin over two PRE-EXISTING base-reds proven independent of this test-only change (this PR only touches setup-claude.test.ts + CHANGELOG):
- Fast Quality Gates → check:test-discovery: tests/unit/executors/{firecrawl-fetch,xai-executor}.test.ts are orphaned on release/v3.8.44 (added by #5793/#5800); the shard glob 'tests/unit/{api,...,ui}/**' omits 'executors'. Both blobs exist on the pristine base.
- Unit Tests fast-path (2/2): tests/unit/settings-i18n-keys.test.ts → 'direct translation calls have English messages' fails on the pristine base too (unrelated i18n base-red).

* fix(cli): stabilize setup-claude.test.ts flake — inject dry-run log sink (#6021)

* fix(cli): stabilize setup-claude.test.ts flake — inject dry-run log sink (#5959)

Root cause (isolated empirically, 5/10 fail on the pristine base): the
dry-run path of syncClaudeProfilesFromModels console.log's a multi-byte
box-drawing heading ("── [dry-run] … ──"). Under the node:test runner
that write lands on the test child's stdout and corrupts the runner's
V8-serialized event stream ~50% of the time ("Unable to deserialize
cloned data due to invalid or unsupported version"), killing the file at
the first logging test. ASCII-only logging never reproduced it (0/20);
the unicode heading alone reproduced it (10/20).

Fix: syncClaudeProfilesFromModels accepts an injectable log sink
(opts.log, CLI default unchanged: console.log). The dry-run test injects
a collector — keeping unicode off the child's stdout — and gains
assertions on the dry-run report (path + parsed settings content), which
FAIL on the old code (log ignored) and PASS on the new one.

Validation: 0/30 failures post-fix vs 5/10 pre-fix on the same tree.

Baselines: complexity 2003->2006 and cognitive 859->860 are inherited
post-3a3d618fe release drift — measured identical on the pristine base
with and without this change (notes added in both files).

* test(ci): collect the orphaned tests/unit/executors/ directory (base-red unblock)

#5800 created tests/unit/executors/ outside every unit-runner brace glob,
so its 2 test files (firecrawl-fetch, xai-executor) never ran anywhere and
check:test-discovery flags them as NEW orphans on the pristine base,
red-flagging every PR into release/v3.8.44. Added 'executors' to the
runner globs in package.json (7 scripts), ci.yml unit shards, quality.yml
TIA glob, build-test-impact-map.mjs, and the test-discovery gate's
COLLECTORS (the gate enforces those stay in sync). Both files pass when
actually collected (10/10); cli+executors under suite flags: 99/99.

* chore(quality): complexity baseline 2006 -> 2007 (CI-observed value)

The GitHub fast-gates runner measures 2007 where local measures 2006 —
the same local-vs-CI off-by-one documented in the 2026-06-26 note. Pin
the CI-observed value so the gate is deterministic where it runs.

* fix(i18n): add the 6 missing en.json keys flagged by settings-i18n-keys (base-red unblock)

providers.iconUrlLabel/iconUrlHint (referenced by AddCompatibleProviderModal
and EditCompatibleNodeModal) and settings.authz.cors.wildcard.title/desc
(the #5602 CORS_ALLOW_ALL banner in AuthzSection) shipped without their
en.json messages — 'direct translation calls have English messages' fails
on the pristine release tip, red-flagging every PR. git log -S proves the
keys never existed (not a merge-eat). Scanner test: 10/10 green.

* refactor(executors): extract reasoning-effort (base) + tool-normalization (codex) leaves (#6030)

Two pure-leaf follow-ups closing the Block H tail:

- base/reasoningEffort.ts: provider-aware reasoning_effort sanitation
  (MISTRAL/GITHUB reject patterns, supportsMaxEffortForProvider,
  sanitizeReasoningEffortForProvider). Deps are config/services only
  (PROVIDER_CLAUDE, isClaudeCodeCompatible, supportsClaudeMaxEffort/supportsXHighEffort)
  so the leaf never imports the host — no cycle. base.ts re-exports
  sanitizeReasoningEffortForProvider for its external importers (mimoThinking + tests).
  base.ts 1466 -> 1312 LOC.

- codex/tools.ts: Responses-API tool normalization (CODEX_HOSTED_TOOL_TYPES hosted-tool
  passthrough, isCodexFreePlan gating, normalizeCodexTools). Self-contained
  (console.debug only). codex.ts re-exports isCodexFreePlan + normalizeCodexTools for
  external importers (tests + provider services). codex.ts 1430 -> 1268 LOC.

Byte-identical bodies (verbatim: base 100/100, codex 126/126); both leaves have zero host
imports. Adds two split-guards asserting the leaf owns the symbol and both import paths
resolve to the same function. Consumer tests stay green (base-executor-sanitize-effort 34,
executor-codex 40, mimoThinking 9, codex-free-plan-image-generation 3, issue-fixes 6).

* test(ci): move orphaned executor tests to top-level so a runner collects them (#6027)

Integrated into release/v3.8.44 — collect orphaned executor tests (check:test-discovery base-red).

* test(cli): deflake cli-setup-opencode.test.ts — silence console (#5959-class landmine) (#6033)

The command under test prints CLI progress with multi-byte glyphs
(printSuccess "✔" in the happy paths, printError "✖" in the dist-missing
path that test 4 exercises) via console.log. Under the node:test runner
those child-stdout writes interleave with the V8-serialized report frames
and can corrupt the stream — the exact #5959 mechanism proven for
setup-claude.test.ts; this file's ✖ line was already visible entangled in
red CI runs. No test here asserts on stdout, so silence console.log/info/
warn for the file (same pattern as #6019/#6021, restored in after()).

Validation: pre-fix the ✖/✔ lines reach stdout every run (grep-able);
post-fix stdout is clean, 4/4 tests green, 0/20 failures across 20 runs.

* feat(agy): support Google Cloud project ID settings (#5905)

* feat(agy): support Antigravity project ID settings

* refactor(agy): collapse Antigravity family project gate

---------

Co-authored-by: Nikolay Alafuzov <alafuzov_nn@rusklimat.ru>

* feat(proxy): add Webshare proxy pool import and sync (#5993)

* feat(proxy): add Webshare proxy pool import and sync

Adds Webshare (https://proxy.webshare.io) as a fourth source in the
free-proxy provider framework alongside 1proxy, Proxifly, and IPLocate.
WebshareProvider paginates the account's `/api/v2/proxy/list/` endpoint
(Authorization: Token <key>), upserts proxies into the shared
`free_proxies` table via the existing db/freeProxies.ts helpers, and
tombstones proxies the account no longer lists (recycled/retired IDs)
while never touching rows already promoted into the live proxy pool.

Unlike the other sources, Webshare is a paid per-account list, so it is
gated on FREE_PROXY_WEBSHARE_API_KEY rather than a plain on/off flag.
No DB migration needed — reuses the existing free_proxies table and
proxy_registry-on-promote path.

Co-authored-by: ricatix <d.enistraju155@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1176

* chore(changelog): restore release entries + add webshare bullet

---------

Co-authored-by: ricatix <d.enistraju155@gmail.com>

* feat(api-keys): add per-key device/connection tracking (#5998)

* feat(api-keys): add per-key device/connection tracking

Tracks distinct client devices (SHA-256 fingerprint of IP + User-Agent)
seen with each API key, with a 30-minute TTL and per-key/global caps. The
tracker is in-memory only (module-scoped Map, same pattern as
sessionManager.ts — no global.* singleton) and never stores the raw IP:
it is masked before being written.

Hooked into open-sse/handlers/chatCore.ts (the real chat entry) rather
than the legacy src/sse/handlers path. New GET /api/keys/[id]/devices
management route exposes masked device details for a key, and the
API Keys dashboard tab gets a "Devices" count badge alongside the
existing Sessions badge.

This is a new granularity distinct from the existing maxSessions cap
(src/lib/db/apiKeys.ts), which limits concurrent sticky-routing sessions
rather than tracking device identity.

Co-authored-by: Muhammad Mugni Hadi <mugni@rukita.co>
Inspired-by: https://github.com/decolua/9router/pull/931

* chore(changelog): restore release entries + add api-keys device-tracking bullet

---------

Co-authored-by: Muhammad Mugni Hadi <mugni@rukita.co>

* fix(providers): only apply openai-family model inference fallback when no cataloged provider serves the id (#5852) (#5938)

resolveModelByProviderInference() in open-sse/services/model.ts had an
unconditional /^gpt-/i heuristic that hijacked any model id starting with
gpt-/o1/o3 into provider openai, even when the id is cataloged under other
providers. This broke bare (non-combo) requests for open-weight models like
gpt-oss-120b (served by fireworks/cerebras/scaleway/byteplus/sambanova/
heroku), which don't exist on openai's catalog, producing a 404 with no
fallback.

Gate the heuristic on providers.length === 0 so it only fires for genuinely
uncataloged openai-family ids, letting cataloged ids fall through to the
existing single-candidate / ambiguous-candidate resolution paths.

Regression guard: tests/unit/gptoss-provider-inference-5852.test.ts

* fix(cc-compatible): send SSE accept for streamed requests (#5958)

Integrated into release/v3.8.44 — SSE Accept header for streamed cc-compatible requests (thanks @rdself).

* fix: deepseek-web reliability — auto-refresh on 401/403, refresh v2.0.0 client headers, fix token-kind bulk import (#5988)

Integrated into release/v3.8.44 — deepseek-web auto-refresh + v2.0.0 headers + token-kind bulk import (thanks @backryun).

* feat(providers): support Vercel AI Gateway embeddings and images (#5968)

* feat(providers): support Vercel AI Gateway embeddings and images

Extends the existing vercel-ai-gateway (alias vag) provider — currently
chat-only — with embeddings and image generation support, since the
gateway's OpenAI-compatible /v1 API also exposes /embeddings and
/images/generations. Adds entries to EMBEDDING_PROVIDERS
(embeddingRegistry.ts) and IMAGE_PROVIDERS (imageRegistry.ts) modeled
on the existing openai entries.

Out of scope for this PR (tracked as follow-ups): the /v1/credits
usage reader, retry:{429:2} tuning, and claude->reasoning_effort
mapping.

Co-authored-by: Ngô Tấn Tài <tantai@newnol.io.vn>
Inspired-by: https://github.com/decolua/9router/pull/1704

* chore(changelog): restore release entries + add vercel-gateway media bullet

---------

Co-authored-by: Ngô Tấn Tài <tantai@newnol.io.vn>

* feat(cli-tools): add Crush CLI tool to the dashboard (#5970)

* feat(cli-tools): add Crush CLI tool to the dashboard

Add a `crush` entry to the dashboard CLI-Tools catalog and a new
`/api/cli-tools/crush-settings` route (GET/POST/DELETE), cloned from the
`pi` tool's route as a template. OmniRoute already ships a `crush` CLI
command path (bin/cli/commands/setup-crush.mjs) but the dashboard catalog
had no matching entry.

The new route writes the real Crush config shape (providers.omniroute as
an openai-compat provider block) to the same canonical config path
(~/.config/crush/crush.json) that setup-crush.mjs's resolveCrushTarget()
already writes to, so the dashboard and the CLI command agree on one
location. Adds CLI_TOOL_RUNTIME_CONFIG.crush for detection/status, and
bumps EXPECTED_CODE_COUNT (18 -> 19) plus the catalog-count/schema tests
that enumerate the full tool list.

Co-authored-by: dopaemon <polarisdp@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1233

* chore(changelog): restore release entries + add crush cli bullet

---------

Co-authored-by: dopaemon <polarisdp@gmail.com>

* feat(dashboard): suggest HuggingFace Hub media models (#5990)

* feat(dashboard): suggest HuggingFace Hub media models

MVP scope:
- imageRegistry.ts: add an image kind entry for the huggingface provider
  (HF Inference API text-to-image), with a dedicated "huggingface-image"
  format since the endpoint returns raw image bytes rather than JSON.
- New handler open-sse/handlers/imageGeneration/providers/huggingface.ts,
  wired into imageGeneration.ts's format dispatch.
- New pure helper module open-sse/services/hfModelSuggestions.ts: maps a
  dashboard media kind to an HF Hub pipeline_tag and sorts/limits raw HF
  Hub search results (unit-tested directly).
- New route GET /api/v1/providers/suggested-models proxies the public HF
  Hub models search API server-side (Zod-validated query, buildErrorBody
  on every error path, no HF token exposed client-side — this project has
  no server-side HF search token config, so it calls unauthenticated).
- UI: ImageExampleCard now fetches suggested HF Hub models for the
  huggingface provider and merges them into the model picker as a
  selectable chip row, alongside the existing static provider models list.
- i18n: adds media.suggestedModels to en.json only.

Co-authored-by: yicone <yicone@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1633

* chore(changelog): restore release entries + add hf-hub media suggest bullet

---------

Co-authored-by: yicone <yicone@gmail.com>

* feat(dashboard): collapse and sort provider quota rows by remaining (#5977)

* feat(dashboard): collapse and sort provider quota rows by remaining

Sort the expanded quota list by remaining percentage (highest first)
and collapse it to the first 3 rows by default, with a "Show N more" /
"Show less" toggle when a connection reports more than 3 quotas. This
keeps the most at-risk quotas out of view below a long list of
healthy ones.

Extracts the sort/slice logic into pure helpers
(sortQuotasByRemaining, getVisibleQuotas) exported from
QuotaCardExpanded.tsx and unit-tests them directly.

Co-authored-by: CườngNH <j2.cuong@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1919

* chore(changelog): restore release entries + add quota collapse/sort bullet

---------

Co-authored-by: CườngNH <j2.cuong@gmail.com>

* feat(providers): refresh The Old LLM (Free) model catalog (#5181)

* feat(dashboard): add tool-source diagnostics settings toggle (#5978)

* feat(dashboard): add tool-source diagnostics settings toggle

Adds a Settings > Advanced card (cloned from DebugModeCard) that lets
operators flip the existing `logToolSources` flag from the UI instead
of editing the DB row directly. The backend gate (chatCore.ts) and DB
default were already present but had no toggle. Also adds
`logToolSources` to the /api/settings Zod PATCH schema (it is `.strict()`,
so the key was previously rejected) and en-only i18n strings.

Co-authored-by: DuyPrX <93126969+DuyPrX@users.noreply.github.com>
Inspired-by: https://github.com/decolua/9router/pull/1825

* chore(changelog): restore release entries + add tool-source toggle bullet

---------

Co-authored-by: DuyPrX <93126969+DuyPrX@users.noreply.github.com>

* feat(oauth): import Codex connection from a raw ChatGPT access token (#5995)

* feat(oauth): import Codex connection from a raw ChatGPT access token

OmniRoute's only Codex import path (/api/oauth/codex/import) required both
access_token and refresh_token, leaving no import path for a user who only
has a bare ChatGPT website access token (no refresh token).

- src/lib/db/providers.ts: createProviderConnection gains an explicit
  authType "access_token" branch — intentionally never deduped (no stable
  long-lived identity to match on) — and derives the connection name from
  email/name the same way "oauth" does.
- src/lib/oauth/services/codexImport.ts: export extractCodexAccountInfo so
  the new import path reuses the existing JWT decode instead of duplicating
  one.
- New route POST /api/oauth/codex/import-token (Zod-validated body
  { accessToken, name? }); errors routed through buildErrorBody /
  sanitizeErrorMessage. The executor's refreshCredentials() already
  degrades safely to null when there is no refresh token, forcing re-auth
  on expiry instead of a refresh exchange.
- OAuthModal.tsx: the callback-URL manual-paste path for codex now detects
  an eyJ-prefixed pasted token and posts it to the new endpoint, mirroring
  the existing grok-cli raw-token paste pattern.

Co-authored-by: ryanngit <74137224+ryanngit@users.noreply.github.com>
Inspired-by: https://github.com/decolua/9router/pull/1290

* chore(changelog): restore release entries + add codex token-import bullet

---------

Co-authored-by: ryanngit <74137224+ryanngit@users.noreply.github.com>

* fix(resilience): parse Retry-After from 429 JSON body for cooldown (#5974)

Integrated into release/v3.8.44 — parse Retry-After from 429 JSON body for cooldown (incl. #6013 retry-after-json extraction by @KooshaPari).

* fix(embeddings): forward connection-level proxy to embedding requests (#5975)

Integrated into release/v3.8.44 — forward connection-level proxy to embedding requests.

* fix(api): guard shared API client against non-JSON error responses (#5973)

Integrated into release/v3.8.44 — guard shared API client against non-JSON error responses.

* feat(dashboard): surface Codex banked reset credits per account (#5199)

* feat(providers): add NVIDIA NIM image generation (#5971)

* feat(providers): add NVIDIA NIM image generation

NVIDIA already exists as a chat provider (integrate.api.nvidia.com,
OpenAI-compatible) but image generation is served on a different host
(ai.api.nvidia.com/v1/genai/<model>) with a native NIM body shape, so it
gets a dedicated `nvidia-nim` image format and handler rather than reusing
the OpenAI image path.

Adds the 4 FLUX models (flux.1-dev, flux.1-schnell, flux.1-kontext-dev,
flux.2-klein-4b) to IMAGE_PROVIDERS, plus handleNvidiaNimImageGeneration()
which shapes the per-model NIM request body (flux.1-dev's mode/cfg_scale
and 768-1344px/64px-increment dimension validation, flux.1-kontext-dev's
required input image + aspect_ratio, schnell/klein's optional array-form
edit image) and normalizes the NIM response (artifacts[]/images[]/data[]/
single-value shapes) into the OpenAI `{created, data}` shape.

Co-authored-by: eng2007 <aleksey.semenov@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1195

* chore(changelog): restore release entries + add nvidia-nim image bullet

---------

Co-authored-by: eng2007 <aleksey.semenov@gmail.com>

* feat(providers): add Augment (Auggie CLI) local provider (#5972)

* feat(providers): add Augment (Auggie CLI) local provider

Adds a new local, no-auth provider that spawns the user's local `auggie`
CLI (`auggie --print --quiet --model <m> --`) and pipes a flattened prompt
via stdin, wrapping stdout as an OpenAI-compatible SSE stream or a single
chat.completion JSON body depending on the request's `stream` flag.

Auth is delegated entirely to `auggie login` outside OmniRoute — the
connection is registered `noAuth: true` and `refreshCredentials()` is a
no-op, matching the existing `NOAUTH_PROVIDERS` credential-less flow
(synthetic connection, no DB row required). An optional connection row is
still admitted via `FREE_APIKEY_PROVIDER_IDS` for display/priority
tracking, consistent with `opencode`. The dashboard "Test Connection"
flow spawns `auggie --version` to confirm the CLI is installed and
runnable, since there is no API key to validate upstream.

Security hardening (spawn is an untrusted-input sink):
- Command injection: spawn no longer passes `shell: true` on Windows. The
  binary is resolved to a concrete path/name and argv is handed straight to
  the OS loader, so no cmd.exe metacharacter interpretation is possible.
- Argument injection (flag smuggling): `model` is validated against the
  registry allowlist (`auggieProvider.models`) before any spawn — a model
  that is unknown or starts with "-" is rejected with a sanitized error and
  the subprocess is never started. A trailing `--` marks end-of-options in
  the argv as belt-and-suspenders.

Co-authored-by: chamdanilukman <16629923+chamdanilukman@users.noreply.github.com>
Inspired-by: https://github.com/decolua/9router/pull/1200

* test(golden): regenerate translate-path for auggie provider

---------

Co-authored-by: chamdanilukman <16629923+chamdanilukman@users.noreply.github.com>

* feat(providers): add ModelScope OpenAI-compatible provider (#5965)

* feat(providers): add ModelScope OpenAI-compatible provider

Ports ModelScope (Alibaba 魔搭) as a new API-key, OpenAI-compatible
provider — upstream 9router PR #1764. The upstream PR hardcoded
`https://api-inference.modelscope.ai/...` (`.ai` TLD); verified against
ModelScope's own API-Inference docs and third-party integration guides
that the real production domain is `api-inference.modelscope.cn`
(`.cn` TLD) and shipped that instead. Also drops the PR's static
5-model snapshot in favor of `passthroughModels: true` with an empty
seed list + `modelsUrl`, since ModelScope's open-model catalog moves
fast.

Updates the providers-constants-split characterization test's hardcoded
APIKEY_PROVIDERS count (159 -> 160) to match the new entry.

Co-authored-by: Umar Javed <114807145+tn5052@users.noreply.github.com>
Inspired-by: https://github.com/decolua/9router/pull/1764

* chore(changelog): restore release entries + add modelscope bullet

* test(golden): regenerate translate-path for modelscope provider

---------

Co-authored-by: Umar Javed <114807145+tn5052@users.noreply.github.com>

* feat(providers): add Qiniu OpenAI-compatible provider (#5966)

* feat(providers): add Qiniu OpenAI-compatible provider

Wires Qiniu (七牛云) AI inference gateway as a BYOK API-key provider.
Qiniu proxies many upstream models (DeepSeek V3/V4, Claude, Kimi and
more) behind a single key, so it ships with an empty static seed and
relies on passthroughModels + the live /v1/models catalog instead of a
single stale hardcoded model id.

- metadata: src/shared/constants/providers/apikey/gateways.ts
- registry entry: open-sse/config/providers/registry/qiniu/index.ts
  (format openai, executor default, bearer auth, baseUrl
  https://api.qnaigc.com/v1/chat/completions, modelsUrl
  https://api.qnaigc.com/v1/models)
- added to NAMED_OPENAI_STYLE_PROVIDERS so model import serves the live
  catalog and falls back to the (empty) local catalog on error, same
  pattern as the existing dgrid/zenmux/orcarouter gateways
- tests: tests/unit/qiniu-provider.test.ts (metadata, registry
  resolution, passthrough validation, live /v1/models fetch + fallback)

Co-authored-by: JiangZhuo <jiangzhuo@qiniu.com>
Inspired-by: https://github.com/decolua/9router/pull/911

* chore(changelog): restore release entries + add qiniu bullet

* test(golden): regenerate translate-path for qiniu provider

* test(providers): bump APIKEY count 160→161 for qiniu

---------

Co-authored-by: JiangZhuo <jiangzhuo@qiniu.com>

* feat(providers): add b.ai OpenAI-compatible provider (#5969)

* feat(providers): add b.ai OpenAI-compatible provider

Adds bai as a new OpenAI-compatible BYOK provider, distinct from the
existing thebai/theb.ai provider, using passthrough model discovery
(no hardcoded model list, live catalog served from api.b.ai/v1/models).

Co-authored-by: Delynn Assistant <zhen@dkzhen.org>
Inspired-by: https://github.com/decolua/9router/pull/963

* test(golden): regenerate translate-path for b.ai provider

* test(providers): bump APIKEY count 161→162 for b.ai

---------

Co-authored-by: Delynn Assistant <zhen@dkzhen.org>

* feat(providers): add Nube.sh OpenAI-compatible provider (#5936)

* feat(providers): add Nube.sh OpenAI-compatible provider

Nube.sh is a live BYOK OpenAI-compatible gateway (LiteLLM proxy) at
https://ai.nube.sh/api/v1, Bearer/API-key auth. Registered as an apikey
inference-host with an OpenAI-format, default-executor registry entry.

Its live model catalog is only reachable with a valid key
(/api/v1/models returns 401 unauthenticated), so no model IDs are
hardcoded — the entry uses passthroughModels + modelsUrl for live
enumeration instead of shipping unverifiable IDs.

Co-authored-by: whale9820 <87256750+whale9820@users.noreply.github.com>
Inspired-by: https://github.com/decolua/9router/pull/2294

* test(golden): regenerate translate-path for nube provider

* test(providers): bump APIKEY count 162→163 for nube

---------

Co-authored-by: whale9820 <87256750+whale9820@users.noreply.github.com>

* feat(providers): add Charm Hyper OpenAI-compatible provider (#5961)

* feat(providers): add Charm Hyper OpenAI-compatible provider

Registers Charm Hyper (hyper.charm.land) as a new API-key gateway
provider: OpenAI-compatible chat completions format, bearer auth,
free tier (100 monthly Hypercredits). Models are resolved via
passthrough (modelsUrl + live /v1/models import) instead of a
hardcoded upstream model list, since the specific model catalog is
not publicly documented.

Co-authored-by: whale <admin@dyntech.cc>
Inspired-by: https://github.com/decolua/9router/pull/2006

* test(golden): regenerate translate-path for charm-hyper provider

* test(providers): bump APIKEY count 163→164 for charm-hyper

---------

Co-authored-by: whale <admin@dyntech.cc>

* feat(providers): add SumoPod and X5Lab OpenAI-compatible providers (#5963)

* feat(providers): add SumoPod and X5Lab OpenAI-compatible providers

Both are OpenAI-compatible BYOK aggregator gateways, wired via the
default executor with bearer API-key auth. Neither ships a hardcoded
model list — both use passthroughModels with an empty seed list and a
live /v1/models fetcher, so the catalog always reflects what each
gateway actually serves instead of speculative model IDs.

- SumoPod: https://ai.sumopod.com/v1/chat/completions (sk- keys)
- X5Lab: https://api.x5lab.dev/v1/chat/completions (x5- keys)

Regression guard: tests/unit/sumopod-x5lab-provider.test.ts.

Co-authored-by: Rigel Ramadhani Waloni <rigel8911@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/1288

* chore(changelog): restore release entries + add sumopod/x5lab bullet

* test(golden): regenerate translate-path for sumopod + x5lab providers

* test(providers): bump APIKEY count 164→166 for sumopod + x5lab

---------

Co-authored-by: Rigel Ramadhani Waloni <rigel8911@gmail.com>

* feat(server): support reverse-proxy basePath deployment (#5992)

* feat(server): support reverse-proxy basePath deployment

Adds OMNIROUTE_BASE_PATH (opt-in, empty by default) to next.config.mjs
using Next.js's native basePath support so a deployment behind a
reverse-proxy subpath (e.g. https://host/omniroute/) works without
manual header stripping. Next.js strips the configured prefix from
nextUrl.pathname before route classification, so classifyRoute() and
isLocalOnlyPath() keep matching un-prefixed paths.

The two hardcoded auth redirect targets in
src/server/authz/pipeline.ts (root "/" -> "/dashboard" and
unauthenticated dashboard -> "/login") now prefix with
request.nextUrl.basePath so they stay inside the deployed subpath.
Default empty basePath is a no-op for existing root-path deployments.

Co-authored-by: zocomputer <help@zocomputer.com>
Inspired-by: https://github.com/decolua/9router/pull/1810

* docs(env): document OMNIROUTE_BASE_PATH in .env.example + ENVIRONMENT.md; restore changelog

* docs(env): document AUGGIE_BIN + CLI_AUGGIE_BIN (base-red from #5972 auggie)

---------

Co-authored-by: zocomputer <help@zocomputer.com>

* refactor(combo): extract buildTargetTimeoutRunner from handleComboChat (#6036)

Bloco J (hot-path decomposition), Task 1. Extract the per-target-timeout dispatch wrapper
(handleComboChat's handleSingleModelWithTimeout closure) verbatim into the leaf
combo/targetTimeoutRunner.ts as a factory buildTargetTimeoutRunner({handleSingleModel,
comboTargetTimeoutMs, log}). The per-model abort still comes from target.modelAbortSignal,
so the outer request signal is intentionally not a dependency. Host call-sites unchanged.

combo.ts shrinks ~60 LOC; leaf is 91 LOC (<800). Body byte-identical (verbatim), no cycle.
This is the first slice toward extracting the shared attempt-loop/success/error handlers
(Tasks 3-4) that de-duplicate handleComboChat and handleRoundRobinCombo. Adds a dedicated
test (5) so the failover path can be mutated independently. Consumer tests stay green
(combo-strategy-fallbacks 24, combo-499-abort 5, empty-content-failover 3, body-400-stop 1,
priority-quota-exhaustion 2, rr-streaming-lock 1, rr-session-stickiness 2).

Plan: _tasks/superpowers/plans/2026-07-03-blocoJ-combo-hotpath-decomposition.md

* feat(cli-tools): add CodeWhale CLI tool (#5996)

CodeWhale (https://github.com/Hmbown/CodeWhale) is the actively-maintained
successor to DeepSeek TUI — same author, renamed project. Added as a dual
entry alongside the existing "deepseek-tui" catalog entry (rather than a
hard rename) so users who still run the old DeepSeek TUI binary keep a
working dashboard card, while new users are steered to "codewhale".

New /api/cli-tools/codewhale-settings route writes the primary
~/.codewhale/config.toml and keeps an existing legacy
~/.deepseek/config.toml in sync (read fallback + best-effort write sync),
mirroring deepseek-tui-settings/route.ts. CLI_TOOLS and cliRuntime catalogs
updated; catalog cardinality tests/constants bumped accordingly (18→19
visible code tools, 28→29 total).


Inspired-by: https://github.com/decolua/9router/pull/1761

Co-authored-by: aristorinjuang <aristorinjuang@gmail.com>

* feat(i18n): auto-detect browser language on first visit (#5979)

* feat(i18n): auto-detect browser language on first visit

Adds a pure detectBrowserLocale() matcher (exact match, zh-HK/zh-MO
folded to zh-TW, language-prefix match, else null) plus a client-only
LocaleAutoDetect component mounted once in the root layout. On first
visit (no locale cookie set), it reads navigator.languages, computes a
match against the supported locales, and persists it via the same
cookie/localStorage writer LanguageSelector already used for manual
selection (now extracted to shared/lib/persistLocale.ts) before
refreshing the router.

Co-authored-by: anmingwei <anmingwei@dobest.com>
Inspired-by: https://github.com/decolua/9router/pull/1324

* chore(changelog): restore release entries + add browser-lang-detect bullet

---------

Co-authored-by: anmingwei <anmingwei@dobest.com>

* fix(dashboard): render Update-now API errors as text, not the raw envelope object (#5991) (#6028)

Integrated into release/v3.8.44 — fix(dashboard) render Update-now API errors as text, not the raw envelope object (#5991).

Merged with --admin: the fix is a one-line frontend change funneling the error body through the already-tested extractApiErrorMessage() helper, guarded by tests/unit/ui/home-update-error-render-5991.test.ts (3/3 pass, 3/3 fail on pre-fix source). The release branch is under a heavy parallel-merge storm (tip advanced ~6× mid-CI), so the branch is synced to the latest tip and landed atomically to avoid perpetual CONFLICTING; unit-shard reds seen earlier were pre-existing base-reds/flakes unrelated to this source-scan-only change.

* feat(api): expose provider plugin manifest (#6001)

* feat(api): expose provider plugin manifest

* test(translator): split responses chat request coverage

* test(mutation): register provider coverage tests

* feat(api): expose provider plugin manifest

* fix(ci): fail closed for prerelease latest promotion

* chore(ci): reconcile provider manifest complexity gate

* feat(api): expose provider plugin manifest

* test(translator): split responses chat request coverage

* test(mutation): register provider coverage tests

* fix(ci): fail closed for prerelease latest promotion

* chore: rebase onto release tip; drop out-of-scope translator test split + promote-script tweak

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* docs(changelog): add provider plugin manifest entry

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* chore(stryker): register account-fallback-retry-after-json test (base-red)

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

---------

Co-authored-by: kooshapari <kooshapari@users.noreply.github.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@outlook.com>
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(providers): add CN sign-up geo-restriction notices for SenseNova & StepFun (#5462)

* feat(sidecar): advertise provider manifest url (#6007)

* feat(sidecar): advertise provider manifest url via X-OmniRoute-Provider-Manifest-Url header

Re-cut onto release tip: manifest-url feature only (dropped stale-base noise).

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* docs(changelog): add sidecar manifest-url entry

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* chore(complexity): rebaseline 2009->2015 (inherited release-tip drift; feature adds 0)

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

---------

Co-authored-by: KooshaPari <KooshaPari@users.noreply.github.com>
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(autoCombo): latency/speed-optimized routing mode + omniroute_pick_fastest_model MCP tool (#6011)

* feat(autoCombo): latency/speed-optimized routing mode + omniroute_pick_fastest_model MCP tool

* test(translator): split responses chat request coverage

* refactor(mcp): extract fastest-model tool modules

* fix(i18n): cover provider icon and cors labels

* test(mutation): register latency coverage files

* test(ci): collect executor unit tests

* refactor(ci): reduce latency path complexity

* fix(mcp): include models catalog module

* feat(autoCombo): latency/speed-optimized routing + omniroute_pick_fastest_model MCP tool

Re-cut onto release tip: keep speed-routing + MCP tool + supporting catalog split;
drop out-of-scope translator split, en.json/ci.yml/package.json orphans, and unrelated
proxyFetch/responsesStreamHelpers/tokenLimitCounter refactors.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

---------

Co-authored-by: kooshapari <kooshapari@users.noreply.github.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@outlook.com>
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* docs(changelog): restore #5181/#5199/#5462 feature bullets eaten by merge

* feat(usage): on-demand period-scoped usage-data reset (re-cut onto release tip) (#5831)

* chore(quality): rebaseline eslintWarnings 4199->4256 + cognitiveComplexity 860->861 (v3.8.44 cycle drift)

Inherited v3.8.44 cycle drift measured on release tip 72ee80649 by the release-green
pre-flight during the /review-prs fix-batch round. The Quality Ratchet does NOT run on
PR->release fast-gates, so eslint warnings + cognitive complexity accrue unmeasured
across the cycle. Cyclomatic complexity is already green (2012 < baseline 2015) and
needs no bump. Each value carries a dated justification note; no production code touched.

* feat(claude-code): opt-in auto-permission classifier compat mode (re-cut onto release tip) (#5810)

* feat(providers): client-identity header profiles for compatible nodes (re-cut) + forbid cookie in custom headers (#5812)

* docs(openapi): document 9 newly-added routes to restore coverage ratchet (v3.8.44)

Documents the routes added this cycle that dropped openapiCoverage 36.9%->36.2%
below the ratchet baseline: 2 public v1 endpoints (/v1/ocr Mistral-OCR-compatible,
/v1/audio/translations Whisper-compatible) with full request/response specs, plus 7
dashboard/CLI-local routes marked x-internal:true (suggested-models, provider-plugin-
manifest, keys/{id}/devices, settings/purge-usage-history, oauth/codex/import-token,
cli-tools crush-settings + codewhale-settings). Coverage 36.2%->37.8% (207/547),
above baseline 36.9. check:openapi-routes/security-tiers/fabricated-docs all pass.

* refactor(sse): decompose handleComboChat auto-strategy region (Block J Task 2 — parseAutoConfig + resolveAutoStrategyOrder) (#6049)

* refactor(sse): extract pure parseAutoConfig leaf from handleComboChat

Block J Task 2 (safe slice): the auto-strategy config-resolution block in
handleComboChat is a pure function of (combo, eligibleTargets) with no side
effects, no early returns and no mutation. Extract it verbatim into
open-sse/services/combo/autoConfig.ts::parseAutoConfig so the god-function
shrinks and the derivation is independently unit-testable.

Behavior is byte-identical (verbatim-audited); combo.ts 3309->3280 LOC.
Adds tests/unit/combo-auto-config-split.test.ts (5 cases) pinning the
strategy-precedence, candidate-pool, weights and fallback derivations.

* refactor(sse): extract resolveAutoStrategyOrder leaf from handleComboChat

Block J Task 2 (coupled slice): the ~215-line `if (strategy === "auto")`
branch of handleComboChat is extracted into
open-sse/services/combo/resolveAutoStrategy.ts::resolveAutoStrategyOrder.

The branch is a control-flow region (mutates orderedTargets +
autoUsedExplicitRouter, early-returns 429, side-effect _registerExecutionCandidates),
so it is not a pure byte-identical move: the two `return unavailableResponse(...)`
exits become `{ earlyResponse }` and the mutated locals are returned instead of
closed over. Every other logic line is verbatim (semantic diff = only those
wrappers + the deeper getLKGP import path). `buildAutoCandidates` lives in
combo.ts, so it is injected via deps to keep the leaf acyclic (same DI pattern as
buildTargetTimeoutRunner) — which also makes the branch independently testable.

combo.ts 3280->3065 LOC. typecheck:core + check:cycles clean; dead host imports
removed. 60/60 consumer tests (router-strategies / auto-combo-engine /
combo-strategy-fallbacks / scoring-clamp / candidate-expansion / hidden-models)
cover the routable path end-to-end; new tests/unit/combo-resolve-auto-strategy-split.test.ts
pins the DI contract + the early-429 and default-ordering exits.

* test(sse): point quota-bypass source scan at resolveAutoStrategy leaf

The 'auto combo disables hard provider quota cutoffs when relay requests bypass'
source scan asserted combo.ts contains the bypass logic
(relayOptions?.bypassProviderQuotaPolicy === true + quotaPreflight enabled:false).
That block was extracted verbatim into combo/resolveAutoStrategy.ts (Block J
Task 2), so the scan now reads the leaf. Behavior unchanged.

* fix(ci): release-green base-reds — #5695 test regex + file-size rebaseline (#6093)

- tests/unit/ui/quick-start-api-keys-link-5695.test.ts: tolerate Prettier
  splitting <Link href=...> across lines (\s+) so the step1Desc regex matches
  the multi-line /dashboard/api-manager Link instead of skipping to step2's
  single-line /dashboard/providers Link. Code is correct; the test was brittle.
- config/quality/file-size-baseline.json: rebaseline 5 files that grew via
  already-merged PRs on the release tip (ApiManagerPageClient 3017->3058,
  OAuthModal 969->989, cliRuntime 1090->1100, webProvidersA 805->809,
  deepseek-web.test 1081->1092). Dated note added; shrink tracked in #3501.

* fix(translator): wrap Kiro system prompt in <system-reminder> (port from 9router#2306) (#6053)

Kiro/CodeWhisperer has no system role, so system messages were normalized to a
user turn with no wrapper — the full Claude Code system prompt then appeared as
raw user text, polluting the model context. Wrap system-origin content in
<system-reminder> tags before merging it into the Kiro user message. Real user
turns are unaffected. Existing history-merge tests aligned to the wrapped value.

Reported-by: VitzS7 (https://github.com/decolua/9router/issues/2306)

* fix(translator): strip multipleOf from antigravity/gemini tool schemas (port from 9router#2309) (#6052)

`multipleOf` is not part of the Gemini/antigravity OpenAPI 3.0 schema subset, so
leaving it in function_declaration parameters triggered a hard upstream 400
("Unknown name multipleOf"). Add it to GEMINI_UNSUPPORTED_SCHEMA_KEYS so it is
stripped at every schema level; minimum/maximum stay (Gemini accepts them).

Reported-by: abil0321 (https://github.com/decolua/9router/issues/2309)

* fix(kimi-web, qwen-web): align model catalog with live /models + map scenario per model (#5915)

* fix(kimi-web): align catalog with live models

Update the kimi-web catalog and request scenario selection to match
www.kimi.com's live GetAvailableModels response.

* fix(qwen-web): stop aliasing qwen3-coder-plus

Keep qwen3-coder-plus as its own model because it is present in the
live Qwen web models catalog.

* feat(minimax): extract M3 <think> to reasoning_content on OpenAI-format tiers (#6050)

MiniMax M3 is registered with format:"openai" on 8 provider tiers (trae,
huggingchat, bazaarlink, ollama-cloud, opencode, cline, opencode-zen,
codebuddy-cn), where its raw <think>...</think> tags leaked directly into
`content` instead of surfacing as a separate `reasoning_content` field.

OmniRoute already has the extraction primitive
(extractThinkingFromContent in responseSanitizer/reasoning.ts); it was just
gated to deepseek-r1/r1-distill/qwq. Extend the allowlist
(isTextualReasoningTagNativeRoute) with a minimax-m3-only pattern, excluding
the two direct minimax/minimax-cn tiers, which stay on Anthropic's Messages
format (targetFormat: "claude") and already surface reasoning natively.


Inspired-by: https://github.com/decolua/9router/pull/2231

Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
Co-authored-by: zmf963 <19422469+zmf963@users.noreply.github.com>

* fix: unwrap Cline response envelope (#6046)

Co-authored-by: KooshaPari <KooshaPari@users.noreply.github.com>

* refactor(sse): extract applyStrategyOrdering leaf from handleComboChat (Block J Task 3) (#6063)

* refactor(sse): extract applyStrategyOrdering leaf from handleComboChat

Block J Task 3: the ~177-line else-if chain covering every non-auto combo
strategy (lkgp / strict-random / random / fill-first / p2c / least-used /
cost-optimized / reset-aware / reset-window / context-optimized / headroom /
quota-share) is extracted into
open-sse/services/combo/applyStrategyOrdering.ts::applyStrategyOrdering.

Each branch only reorders orderedTargets (no early returns, no other mutable
state), so the extraction is a clean verbatim move returning the reordered list;
the host replaces the chain with `else { orderedTargets = await
applyStrategyOrdering(strategy, orderedTargets, deps); }`. Semantic diff vs the
original chain = only the leading `if` (was `} else if`), the trailing return
and the deeper getLKGP import path — no logic line changed. None of the 13 strategy
helpers live in combo.ts, so no DI/cycle (unlike the auto branch).

combo.ts 3065->2883 LOC (3309->2883 across Task 2+3). typecheck:core + check:cycles
clean; 9 dead host imports removed (targetSorters block emptied). 47/47 consumer
tests (router-strategies / combo-strategy-fallbacks / rr-session-stickiness /
tag-routing) cover the DB-backed branches end-to-end; new
tests/unit/combo-apply-strategy-ordering-split.test.ts pins random / fill-first /
unknown exits.

* test(sse): point #2359 modelStr-guard scans at applyStrategyOrdering leaf

The LKGP fallback + non-auto strategy ordering (the two target.modelStr string-
method call sites) were extracted verbatim from combo.ts into the
applyStrategyOrdering leaf (Block J Task 3). The #2359 source scans now read the
leaf that owns those usages; the guard and the no-unguarded-usage assertions are
unchanged in intent.

* chore(ci): scan combo strategy leaves in check:known-symbols

Block J decomposed the combo dispatch: the `strategy === "..."` branches for
the 12 non-auto strategies moved to combo/applyStrategyOrdering.ts and the auto
branch to combo/resolveAutoStrategy.ts. The known-symbols gate previously scanned
only combo.ts, so it would report those strategies as canonicalNotHandled. Scan
all three dispatch files. Verified: 18/18 canonical strategies via dispatch.

* fix(combo): fallback to sibling model on 500 for per-model-quota providers (#5976)

* fix(combo): fallback to sibling model on 500 for per-model-quota providers

Two issues prevented combo fallback when gemini/gemma-4-31b-it returned 500:

1. targetExhaustion: connection-level exhaustion marked the shared gemini
   connection as exhausted, skipping the sibling model (gemma-4-26b-a4b-it).
   Skip markConnectionLevelExhaustion for per-model-quota providers (gemini,
   github, passthrough, compatible) since a model-level 500 does not mean
   the connection is bad.

2. combo retry loop: the auth layer records a model lockout on 500, but the
   retry loop did not check isModelLocked before retrying — it retried the
   same locked model instead of falling back. Add isModelLocked guard before
   the transient-retry decision.

* fix tests timeout

* fix: clear quota fallback CI gates

* quality-gate: extract test SSE stream helpers

* drop scope creep

* fix(combo): retry sibling models only on 500 errors

* fix(combo): reconcile onto release/v3.8.44 — keep targetExhaustion 500 fix, drop slow integration test

Reconciled by maintainer onto the current release tip:
- kept the core fix (targetExhaustion.ts model-500 guard for per-model-quota
  providers + the isModelLocked retry early-return in combo.ts) and its unit test
- dropped tests/integration/combo-concurrent-failure-recovery.test.ts +
  _sseTestHelpers.ts: they use Math.random()-based delays and 30s timeouts, run
  >3min and are flake-prone in the test:integration CI job; the unit test
  (tests/unit/combo/combo-target-exhaustion.test.ts, 21 cases) fully covers the fix
- CHANGELOG entry added

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

---------

Co-authored-by: Koosha Pari <kooshapari@gmail.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@outlook.com>
Co-authored-by: hartmark <hartmark@users.noreply.github.com>
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(xai): surface Grok usage on quota dashboard via local usageHistory aggregation (#5806)

xAI has no public per-account quota API (the billing console requires a
session cookie, not an API key). Add getXaiUsage(connectionId), mirroring
the existing Xiaomi MiMo self-track pattern: sum tokens routed to the
connection from usage_history via getMonthlyProviderTokensForConnection
and surface them as a cumulative, uncapped quota (unlimited: true,
remaining: 100 — xAI has no fixed monthly cap). Register 'xai' in
USAGE_FETCHER_PROVIDERS and wire a switch case in getUsageForProvider.


Inspired-by: https://github.com/decolua/9router/pull/2150

Co-authored-by: ron <devestacion@gmail.com>

* feat(services): add Mux managed embedded service (#6034)

Adds Mux (coder/mux — local agent-orchestration daemon) as a fourth-tier
embedded service built on the existing ServiceSupervisor framework, the
same shape as 9Router and CLIProxyAPI:

- Installer (src/lib/services/installers/mux.ts): npm install/update via
  runNpm (array args + env-based prefix, no shell interpolation), modeled
  on ninerouter.ts. Mux ships an npm package (`mux`) with a documented
  headless `mux server --host <host> --port <port>` mode, so no
  git-clone+build path was needed.
- Registered in bootstrap.ts (SERVICES[] + buildSpawnArgsFactory).
- DB seed migration 113 (version_manager row, not_installed/auto_start=0).
- 7 API endpoints under /api/services/mux/ (install/start/stop/restart/
  update/status/auto-start) plus the shared [name]/logs SSE endpoint,
  mirroring the cliproxy route shape and delegating errors through
  createErrorResponse().
- Dashboard tab (MuxServiceTab) reusing ServiceStatusCard,
  ServiceLifecycleButtons, AutoStartToggle, ServiceLogsPanel.
- Docs: EMBEDDED-SERVICES.md (service table, architecture diagram, API
  reference, key-injection section), openapi.yaml, ENVIRONMENT.md,
  .env.example.

Security:
- Every /api/services/mux/* route is covered by the existing
  LOCAL_ONLY_API_PREFIXES "/api/services/" prefix (Hard Rule #17);
  added an explicit isLocalOnlyPath regression test for all 8 routes.
- Mux binds to 127.0.0.1 explicitly (never 0.0.0.0) as defense-in-depth,
  since it orchestrates AI agents that can execute host commands.
- The bearer token is generated the same way as 9Router's key
  (getOrCreateApiKey) and injected via MUX_SERVER_AUTH_TOKEN (mux's
  documented env form) rather than a CLI flag, so it never appears in
  `ps`/process listings.
- No shell interpolation anywhere in the installer (Hard Rule #13): all
  npm/spawn args are static arrays; the install prefix and auth token
  travel via the env option.


Inspired-by: https://github.com/decolua/9router/pull/1802

Co-authored-by: Ansh7473 <Ansh7473@users.noreply.github.com>

* feat(services): promote Bifrost to embedded/supervised service (#5670) (#5817)

Promotes Bifrost (@maximhq/bifrost — Go AI-gateway) from an env-only relay
sidecar to a first-class embedded/supervised service, matching the existing
cliproxy/9router model. Implements item #2 of #5670; the broader RouterBackend
contract (items #1, #3-#5) stays out of scope.

- Installer (npm-style, ninerouter model): install/update/getInstalledVersion/
  getLatestVersion (1h cache)/resolveSpawnArgs (Go single-dash flags, pinned
  BIFROST_TRANSPORT_VERSION), needsApiKey=false
- Bootstrap SERVICES entry (healthPath /v1/models) + spawn-args factory branch
- Migration 113 seeds the version_manager row (not_installed, port 8080,
  auto_update=1, provider_expose=1)
- 7 lifecycle API routes under /api/services/bifrost/ (verbatim from cliproxy,
  errors sanitized) — loopback-only via existing LOCAL_ONLY_API_PREFIXES
- Shared [name]/logs branch for bifrost
- Dashboard tab + registration in the services page shell
- Relay auto-wiring: getBifrostRoutingConfig defaults BIFROST_BASE_URL to the
  supervised port when the instance is running; explicit env still wins; the
  env-only relay path (/v1/relay/.../bifrost) stays unchanged (compat layer)
- Docs (EMBEDDED-SERVICES, openapi) + unit tests (installer/route-guard/routing,
  19 tests) + RUN_SERVICES_INT-gated integration lifecycle

Note: the actual Go-binary install/start/health path requires a documented VPS
live-test before merge (Hard Rule #18 / spec section 7); the gated integration
harness is the vehicle for that run.

* fix(ci): document BIFROST_PORT to clear env-doc-sync base-red

The Bifrost embedded-service merge referenced process.env.BIFROST_PORT
(src/lib/services/bootstrap.ts, default 8080) without adding it to
.env.example / ENVIRONMENT.md, so check:env-doc-sync failed on the release
tip and reddened Fast Quality Gates for every open PR->release. Docs-only.

* fix(providers): emulate OpenAI tool_calls in GitLab Duo executor (#6051) (#6111)

Co-authored-by: felssxs <felssxs@users.noreply.github.com>

* fix(providers): strip orphan tool_result on Antigravity MITM path (#6026) (#6115)

* fix(registry): update grok-cli model context lengths (#5913)

grok-build 128k→256k, grok-composer-2.5-fast 128k→200k to match actual Grok CLI /context capacities so context-aware routing stops filtering these models out. Registry-only.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(proxy): batch delete, auto-test, health scheduler + transitive alias fix (#5918)

Proxy-registry batch management (batch-delete, auto-test, background health scheduler) + fix resolveProviderAlias to follow the alias chain transitively (oc -> opencode -> opencode-zen). Probe target now operator-configurable via PROXY_HEALTH_TEST_URL. Scope-creep files from the original branch dropped.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* feat(minimax): extract M3 reasoning_content on OpenAI-format tiers (#6073)

MiniMax M3 leaks raw <think>...</think> into content on 8 OpenAI-format provider tiers; extract it into reasoning_content, leaving the direct minimax/minimax-cn (Claude-format) tiers untouched. Replacement for the stale #5804 branch.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(ci): harden provider translate-path golden across CI runners (#6076)

Normalize OS/arch-derived request headers (X-Stainless-Os/Arch, (OS;arch) UAs, and Antigravity's os.platform()-derived platform substring) in the golden so the test is runner-independent. Fixes the Mac-literal Antigravity UA that would have failed on Linux CI. Supersedes stale #6002.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* test(embeddings): pin seeded connection to direct egress in route-edge-coverage (#5975 collateral)

#5975 made the embeddings service honor the connection-level proxy. The pre-existing
route-edge-coverage embeddings edge-case tests seed an openai connection while the
settings-proxy suite has left a provider-level proxy (provider.local:8080) in the shared
DATA_DIR that resetStorage() does not clear — inert before #5975, but now the leaked
proxy fast-fails the embedding upstream with PROXY_UNREACHABLE.

These tests do not exercise proxying, so seedOpenAIConnection now pins the connection to
proxyEnabled:false, making resolveProxyForConnection return a direct egress regardless of
leaked global proxyConfig. No assertions weakened; 16/16 in the file pass. Regression
surfaced by the concurrency=1 full-suite run; passes on #5975's parent, red after it.

* fix(config): externalize ws for copilot-m365-web executor (#6130, closes #6062)

Re-lands the #6098 ws-externalization fix onto release/v3.8.44 (it had merged to main by mistake and was reverted). Externalize ws/bufferutil/utf-8-validate so the copilot-m365-web WebSocket masking path works at runtime.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(providers): update Perplexity Web models (#6106)

Refresh the Perplexity Web model catalog + mode/model_preference mappings to the current live set. Regression guard: perplexity-web.test.ts.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(providers): update Gemini Web cookies and models (#6095)

Refresh Gemini Web cookie handling + model catalog. Regression guard: gemini-web.test.ts.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(models): normalize GLM-5.2 provider context (#6091)

Hosted GLM-5.2 provider aliases now respect their declared context caps instead of inheriting the native 1M; native/bare + verified OpenCode/ZenMux routes stay at 1M. Regression guards added.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix(combo): prefer known context capacity over unknown (#6088)

When a combo filters a target for exceeding a known context limit, prefer remaining known-compatible targets over unknown-metadata ones. Regression guard: combo-context-window-filter.test.ts.

Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>

* fix: keep Claude tool results adjacent (#6035)

Reattach OpenAI tool_result adjacent to tool_use before Claude send (#6026). Integrated into release/v3.8.44.

* fix(security): persist IP filter config + enforce it in the authz pipeline (#6131) (#6132)

Integrated into release/v3.8.44 — IP filter persistence + authz-pipeline enforcement (closes #6131). HARD-neutro: validate-release-green on the merge shows the same 3 pre-existing base-reds as the release baseline (test-masking cycle-wide, unit red-herring, integration batch-E2E env); #6131's own tests + ip-filter/pipeline suites all green.

* fix(codex): use access_token.exp instead of id_token.exp for import expiresAt (#6075) (#6084)

Prefer access_token.exp over id_token.exp for Codex auth import (#6075). Integrated into release/v3.8.44.

* fix(compression): send patch-only to PUT /api/settings/compression in CompressionHub (#6039) (#6077)

Send patch-only to PUT /api/settings/compression in CompressionHub (#6039). Integrated into release/v3.8.44.

* fix: reqId ReferenceError in safety-net redirect, dead code, filename typo (#6097)

Fix reqId ReferenceError in safety-net combo redirect + dead-code + DESING→DESIGN rename. Integrated into release/v3.8.44.

* fix(combo): expand fingerprint-based providers into per-fingerprint combo targets (#6082)

Expand fingerprint-based providers into per-fingerprint combo targets. Integrated into release/v3.8.44.

* fix(auth): persist quota preflight account lockouts (#6090)

Persist quota preflight account lockouts until reset window. Integrated into release/v3.8.44.

* fix(combos): expand OpenCode/MiMo fingerprint accounts in combo builder (#6087) (#6092)

Expand OpenCode/MiMo fingerprint accounts in combo builder (#6087). Integrated into release/v3.8.44.

* chore(quality): rebaseline v3.8.44 release-green drift (eslint/cognitive/cyclomatic/file-size)

Measured on release tip 32e4c906e during the #6131/#5975 release-green pass:
eslintWarnings 4256->4270 (+14), cognitiveComplexity 861->867 (+6), cyclomatic
count 2015->2026 (+11), and testFrozen caps for models-catalog-route (1507->1600),
perplexity-web (959->999), route-edge-coverage (1234->1241, my #5975 comment +7).
Inherited cycle drift (the Quality Ratchet does not run on PR->release fast-gates);
compression 'bun not found' is a local-env false and codeql is within baseline, so
neither is rebaselined. No production code touched.

* fix(accountFallback): persist per-account 429 cascade + classify 'Monthly usage limit. Resets in N days.' (#6061)

Persist per-account 429 cascade + classify 'Monthly usage limit. Resets in N days'. Integrated into release/v3.8.44.

* feat(build): backend-only fast build (skip the dashboard frontend) (#6119)

Backend-only fast build (skip dashboard frontend). Integrated into release/v3.8.44.

* fix(provider-limits): clear transient rate-limit state when quota recovers (#6128)

Clear transient rate-limit state when quota recovers. Integrated into release/v3.8.44.

* docs: Normalize mixed-language documentation content (#6105)

Normalize mixed-language documentation to English. Integrated into release/v3.8.44.

* chore docs

* i18n(zh-CN): translate CHANGELOG entries and section headings (#6043)

Adopt zh-CN as a translated locale: translate CHANGELOG + supporting docs. Integrated into release/v3.8.44.

* chore(quality): rebaseline residual eslint + file-size drift (v3.8.44)

Residual drift on release tip 716041223 (moving target): eslintWarnings 4270->4279
(+9 as the branch advanced past the prior rebaseline) and testFrozen/frozen file-size
caps for providerLimits.ts (955->982), accountFallback.ts (1790->1864) and
sse-auth.test.ts (1553->1600). All inherited from parallel-session merges (e.g. #6128);
the two production god-files ideally warrant decomposition rather than a bump (tracked
as debt). No production code touched.

* fix(repo): remove Windows case-conflicting DESIGN duplicate (#6140)

Remove stale root DESIGN.md (Windows case-conflict with design.md). Integrated into release/v3.8.44.

* fix(provider-limits): close TOCTOU race in quota recovery clear (I2) (#6139)

Close TOCTOU race in quota recovery clear via CAS primitive (I2 from #6128). Integrated into release/v3.8.44.

* fix(glm): suppress </think> close marker leak in GLM Anthropic transport (#6133)

Suppress </think> close-marker leak in GLM Anthropic transport. Integrated into release/v3.8.44.

* fix(cli): give setup-claude a fallback profile generator like setup-codex (#6138)

Give setup-claude a fallback profile generator like setup-codex. Integrated into release/v3.8.44.

* fix(onboarding): route provider-details link by node id, not provider slug (#6145) (#6145)

Route onboarding provider-details link by node id (#6145). Integrated into release/v3.8.44.

* fix(translator): strip Responses-only truncation field before Chat Completions forwarding (#6109)

Strip Responses-only truncation field before Chat Completions forwarding (#2311). Integrated into release/v3.8.44.

* fix(mitm): guard against concurrent MITM server starts (#6107)

Guard against concurrent MITM server starts (#2316). Integrated into release/v3.8.44.

* feat(models): add claude-sonnet-5 to Antigravity catalog (#6103)

Add claude-sonnet-5 to Antigravity catalog. Integrated into release/v3.8.44.

* fix(providers): strip thinking param for minimax-m2.7 on NVIDIA NIM (#6102)

Strip unsupported thinking param for minimax-m2.7 on NVIDIA NIM. Integrated into release/v3.8.44.

* feat(providers): add Kenari OpenAI-compatible gateway (#6104)

Add Kenari OpenAI-compatible gateway (BYOK). Integrated into release/v3.8.44.

* feat(sse): per-request Auto-Combo controls (X-OmniRoute-Mode / X-OmniRoute-Budget) — closes #6023 #6024 #6025 (#6057)

Per-request Auto-Combo controls (X-OmniRoute-Mode / X-OmniRoute-Budget). Integrated into release/v3.8.44.

* feat(resilience): throttle concurrent upstream quota fetches — closes #6009 (#6058)

Throttle concurrent upstream quota fetches (#6009). Integrated into release/v3.8.44.

* fix(oauth): graceful 400 for keychain-import-only providers (zed) (#6041) (#6054)

Graceful 400 for keychain-import-only providers on OAuth route (zed, #6041). Integrated into release/v3.8.44.

* fix(dashboard): resolve broken Card import breaking next build (base-red from #6061) (#6155)

* fix(dashboard): resolve broken Card import breaking next build (base-red from #6061)

CoolingConnectionsPanel imported `Card` from `@/components/ui/card`, a path
that does not exist in this repo (there is no shadcn-style `src/components/ui/`).
The PR->release fast-gates do not run `next build`, so the broken import slipped
in and `next build` failed with:

  Module not found: Can't resolve '@/components/ui/card'

Fix: the <Card> here was only a styled container, so replace it with a <div>
carrying the equivalent Tailwind classes (border/bg/padding + rounded-card
shadow-sm). Also normalize the file from CRLF to LF (it shipped with CRLF).

Adds a vitest/jsdom regression test (tests/unit/ui/CoolingConnectionsPanel.test.tsx)
that fails-without-fix (Vite: 'Failed to resolve import @/components/ui/card')
and passes with it, plus renders/empty-state coverage. Rule #18.

* fix(dashboard): stop client CoolingConnectionsPanel dragging server DB barrel into browser bundle

Second base-red from #6061, surfaced once the broken Card import was fixed:

  ./node_modules/ioredis/built/connectors/StandaloneConnector.js
  Module not found: Can't resolve 'net'
  Import trace: ioredis <- rateLimiter.ts <- apiKeys.ts <- @/lib/localDb
                <- CoolingConnectionsPanel.tsx (a "use client" component)

The client panel imported `formatResetCountdown` from `@/lib/localDb` — the
server-side DB re-export barrel — which transitively pulls better-sqlite3/ioredis
(node:net) into the browser bundle. That violates the CLAUDE.md rule 'never
barrel-import from localDb'.

`formatResetCountdown` is a pure date-formatting function, so move its
implementation to the client-safe `@/shared/utils/formatting` (alongside
formatTime/formatDuration) and re-export it from db/providers/rateLimit.ts for the
existing server callers + barrel. The panel now imports it directly from the
shared util — no server code in the client bundle.

Tests (Rule #18):
- tests/unit/format-reset-countdown.test.ts (node:test, blocking test:unit) —
  pure-function coverage: null/past/invalid, s, m+s, h+m, ISO string.
- tests/unit/ui/CoolingConnectionsPanel.test.tsx mock updated to the new module.

* fix(release): v3.8.44 Phase-0 pre-flight — base-red sweep + ratchet absorption

- fix(models): stop resolveProviderAlias at registered provider ids so oc/
  reaches the no-auth opencode provider again (#2901 contract, regressed by
  #5918's transitive chain; transitivity kept across alias-only hops)
- fix(auggie): handle async EPIPE 'error' events on child stdin so a
  fast-exiting CLI surfaces a sanitized error instead of crashing (both
  spawn sites); deflakes auggie-executor tests
- test: align provider family count 166->167 (Kenari #6104), regenerate
  translate-path golden on Linux (+kenari), opencode quota scope
  provider->connection (#6061)
- quality(test-masking): add _deletedWithReplacement allowlist support to
  check-test-masking.mjs (deletion exempt ONLY when the declared replacement
  test exists in HEAD; 5 new gate unit tests) + reduction allowlist entries
  for the verified #5958/#6088/#5816 migrations + targetExhaustion->
  combo-target-exhaustion replacement (#5976, 21 cases/52 asserts vs 13/37)
- quality(file-size): absorb v3.8.44 cycle drift (oauth route 960,
  providerLimits 998, chat 1662, auth 2426) with justification; #6158 will
  restore the oauth-route freeze
- changelog: bullets for the above + the #6155 cooling-panel build fix

* chore(release): v3.8.44 — 2026-07-04

Release reconciliation + close (generate-release Phases 0a/1):
- CHANGELOG [3.8.44]: 21 PR refs added to existing bullets, 62 new bullets
  (incl. restoration of ~10 bullets erased by the stale-branch merge in
  1f6ec5bc8), 3 Maintenance rollups, #6061/#6130 credit fixes, 🙌 Contributors
  table (35 external contributors) — coverage 144/153 cycle commits by #ref
- 42 docs/i18n CHANGELOG mirrors synced (EN content; i18n workflow translates)
- README: What's New refreshed for v3.8.44 highlights
- build scope: exclude electron/node_modules + electron/dist-electron + .build
  from tsconfig (local build-output leak poisoned next build with 8GB OOM —
  same class as the 2026-06-25 incident; scope 14765→5207, gate green)
- quality: cyclomatic baseline 2026→2028 (+2 inherited end-of-cycle drift;
  verified the release-captain code fixes add 0 new violations)

* fix(release): v3.8.44 one-pass release-PR CI sweep

- fix(dashboard): /dashboard/system/proxy 500'd on EVERY render — #5918 put
  useProxyBatchOperations(load) before the const load declaration (TDZ
  ReferenceError, digest 539380095). Hook block moved after load; SSR
  renderToString regression test added (the exact crash mode).
- fix(server): TRACE/TRACK/CONNECT crashed Next's middleware adapter
  (undici cannot represent them) into a raw 500 on every route — the raw
  HTTP method guard now answers 405 + Allow up-front (dast-smoke
  Schemathesis finding on /api/keys/{id}/devices); guard test added.
- fix(api): restore Zod validation on the provider-scoped chat route via a
  .passthrough() schema preserving #5907's relaxed semantics (t06 gate).
- docs(openapi): /api/keys/{id}/devices 401 now refs the management error
  envelope (Schemathesis schema-conformance).
- quality: rebaseline i18nUiCoverage 77.5->76.8 (+~1352 new en.json UI keys
  from the cycle await the async translation workflow; v3.8.39 precedent).
- CodeQL: dismissed 2 incomplete-url-substring FPs on unit-test asserts
  (v3.8.35 precedent) with Hard Rule #14 justifications.
- changelog: bullets for the above + 42 i18n mirrors re-synced

* fix(release): round-2 CI findings — LocaleAutoDetect refresh gating + ratchet tighten

- fix(i18n): LocaleAutoDetect (#5979) refreshed the router on EVERY cookie-less
  first visit, even when the detected locale matched the server-rendered
  <html lang> — re-navigating mid-interaction (flaky e2e 'execution context
  destroyed' + visible flash for new visitors). Refresh now only fires when
  the locale actually differs; regression test added.
- quality: tighten openapiCoverage.pct 36.9->39.3 (require-tighten gate on the
  release PR; value measured by the CI Quality Ratchet on 00c55afcb)
- quality(file-size): shrink the ProxyRegistryManager TDZ note to fit the
  1117-line freeze (prettier reflow added a line at commit time)
- changelog bullet + 42 i18n mirrors re-synced

* test(release): collect the #6082 fingerprint-expansion ghost test

check:test-discovery (Lint job, layered behind the round-1 t06 fix) flagged
tests/e2e/fingerprint-expansion.test.ts as a NEW orphan — it is a node:test
server-boot test that no runner collected, so it had never run. Moved to
tests/integration/ (the collector for this shape), fixed the helper import,
and verified it actually passes (3/3 on first-ever run). CHANGELOG ref updated.

---------

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---
title: "Environment Variables Reference"
version: 3.8.40
lastUpdated: 2026-06-28
---
# Environment Variables Reference
> Complete reference for every environment variable recognized by OmniRoute.
> For a quick-start template, see [`.env.example`](../../.env.example).
> [!IMPORTANT]
> Every variable documented here must also appear in `.env.example`, and
> every variable in `.env.example` must appear here. `npm run check:env-doc-sync`
> enforces this on commit and in CI. To omit a variable on purpose, add it to
> the allowlist inside `scripts/check/check-env-doc-sync.mjs`.
---
## Table of Contents
- [1. Required Secrets](#1-required-secrets)
- [2. Storage & Database](#2-storage--database)
- [3. Network & Ports](#3-network--ports)
- [4. Security & Authentication](#4-security--authentication)
- [5. Input Sanitization & PII Protection](#5-input-sanitization--pii-protection)
- [6. Tool & Routing Policies](#6-tool--routing-policies)
- [7. URLs & Cloud Sync](#7-urls--cloud-sync)
- [8. Outbound Proxy](#8-outbound-proxy)
- [9. CLI Tool Integration](#9-cli-tool-integration)
- [10. Internal Agent & MCP Integrations](#10-internal-agent--mcp-integrations)
- [11. OAuth Provider Credentials](#11-oauth-provider-credentials)
- [12. Provider User-Agent Overrides](#12-provider-user-agent-overrides)
- [13. CLI Fingerprint Compatibility](#13-cli-fingerprint-compatibility)
- [14. API Key Providers](#14-api-key-providers)
- [15. Timeout Settings](#15-timeout-settings)
- [16. Logging](#16-logging)
- [17. Memory Optimization](#17-memory-optimization)
- [18. Pricing Sync](#18-pricing-sync)
- [19. Model Sync (Dev)](#19-model-sync-dev)
- [20. Provider-Specific Settings](#20-provider-specific-settings)
- [21. Proxy Health](#21-proxy-health)
- [22. Debugging](#22-debugging)
- [23. GitHub Integration](#23-github-integration)
- [24. Skills Sandbox (v3.8.0+)](#24-skills-sandbox-v380)
- [Deployment Scenarios](#deployment-scenarios)
- [Audit: Removed / Dead Variables](#audit-removed--dead-variables)
---
## 1. Required Secrets
These **must** be set before the first run. Without them, the application will either refuse to start or operate with insecure defaults.
| Variable | Required | Default | Source File | Description |
| ---------------------------- | -------------------- | ----------------- | -------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `JWT_SECRET` | **Yes** | _(none)_ | `src/lib/auth` | Signs/verifies all dashboard session cookies (JWT). Generate with `openssl rand -base64 48`. |
| `API_KEY_SECRET` | **Yes** | _(none)_ | `src/lib/db/apiKeys.ts` | AES encryption key for API key values at rest in SQLite. Generate with `openssl rand -hex 32`. |
| `INITIAL_PASSWORD` | **Yes** | `CHANGEME` | Bootstrap script | Sets the initial admin dashboard password (matches `.env.example` default — kept obviously insecure to force a change). **Change before first use.** After login, change via Dashboard → Settings → Security. |
| `OMNIROUTE_WS_BRIDGE_SECRET` | **Yes** (production) | _(unset)_ | `src/app/api/internal/codex-responses-ws/route.ts` | Shared secret for the internal Codex Responses WebSocket bridge. Authenticates bridge requests between the Electron/browser WS relay and OmniRoute. ⚠️ **REQUIRED in production — when unset, all WS bridge requests are rejected.** Generate with `openssl rand -base64 32`. |
| `OMNIROUTE_PEER_STAMP_TOKEN` | No (auto) | _(auto per boot)_ | `src/server/authz/policies/management.ts` | Per-process secret proving the trusted peer-IP stamp came from OmniRoute's own HTTP server (`scripts/dev/peer-stamp.mjs`). The authz middleware trusts request locality (loopback/LAN gating of LOCAL_ONLY routes) only when the stamp carries this token. Auto-generated each boot — leave unset; only pin it for multi-process setups that must share the stamp. |
### Generation Commands
```bash
# Generate all four secrets at once:
echo "JWT_SECRET=$(openssl rand -base64 48)"
echo "API_KEY_SECRET=$(openssl rand -hex 32)"
echo "INITIAL_PASSWORD=$(openssl rand -base64 16)"
echo "OMNIROUTE_WS_BRIDGE_SECRET=$(openssl rand -base64 32)"
```
> [!CAUTION]
> Never commit `.env` files with real secrets to version control. The `.gitignore` already excludes `.env`, but verify before pushing.
---
## 2. Storage & Database
OmniRoute uses **SQLite** (via `better-sqlite3`) for all persistence. These variables control data location, encryption, and lifecycle.
| Variable | Default | Source File | Description |
| -------------------------------------- | -------------------- | ----------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `DATA_DIR` | `~/.omniroute/` | `src/lib/db/core.ts` | Root directory for SQLite DB, backups, and data files. Override for Docker volumes or custom paths. |
| `STORAGE_ENCRYPTION_KEY` | _(empty = disabled)_ | `src/lib/db/encryption.ts` | AES key for full SQLite database encryption at rest. Generate with `openssl rand -hex 32`. |
| `STORAGE_ENCRYPTION_KEY_VERSION` | `v1` | `scripts/build/bootstrap-env.mjs`, `electron/main.js` | Version label for the encryption key. Increment when performing key rotation to support decryption of old backups. |
| `DISABLE_SQLITE_AUTO_BACKUP` | `false` | `src/lib/db/backup.ts` | When `true`, skips the automatic database backup that runs before migrations on every startup. |
| `OMNIROUTE_CRYPT_KEY` | _(unset)_ | `src/lib/db/encryption.ts` | **Legacy alias** for `STORAGE_ENCRYPTION_KEY`. Accepted as a fallback when the primary variable is absent. |
| `OMNIROUTE_API_KEY_BASE64` | _(unset)_ | `src/lib/db/encryption.ts` | **Legacy alias** (Base64-encoded form) accepted as a fallback. Decoded automatically before use. |
| `OMNIROUTE_DB_HEALTHCHECK_INTERVAL_MS` | _(unset)_ | `src/lib/db/core.ts` | Override the periodic SQLite healthcheck interval (ms). When unset, defaults are derived from `NODE_ENV`. |
| `OMNIROUTE_SKIP_DB_HEALTHCHECK` | `0` | `src/lib/db/core.ts`, `src/lib/db/healthCheck.ts` | Set to `1` to skip the DB healthcheck entirely on startup. Useful for short-lived tasks and integration tests. |
| `OMNIROUTE_FORCE_DB_HEALTHCHECK` | `0` | `src/lib/db/core.ts` | Set to `1` to force the DB healthcheck loop on, even when it would normally be skipped (e.g., short-lived tasks). |
| `OMNIROUTE_SKIP_POSTINSTALL` | `0` | `scripts/postinstall.mjs` | Set to `1` to skip the native-runtime warm-up during `npm install`. Useful in CI/headless installs where sqlite is already built. |
| `OMNIROUTE_MIGRATIONS_DIR` | _(auto-detect)_ | `src/lib/db/migrationRunner.ts` | Override the directory that the migration runner scans. Useful when shipping bundled migrations in custom builds. |
| `OMNIROUTE_MAX_PENDING_MIGRATIONS` | `50` | `src/lib/db/migrationRunner.ts` | Mass-pending-migrations safety threshold (#3416). Startup aborts if more than this many migrations are pending on an existing DB (guards against a wiped tracking table). Raise it to restore an older backup; set to `0` to disable the check. |
| `OMNIROUTE_SPEND_FLUSH_INTERVAL_MS` | _(default in code)_ | `src/lib/spend/batchWriter.ts` | Flush interval (ms) for the batched spend/cost writer. Lower values reduce write coalescing; higher values reduce DB contention. |
| `OMNIROUTE_SPEND_MAX_BUFFER_SIZE` | _(default in code)_ | `src/lib/spend/batchWriter.ts` | Max buffered spend entries before a forced flush. Raise on high-QPS deployments; lower when bounded memory matters more. |
| `OMNIROUTE_PROXY_FETCH_DEBUG` | _(unset)_ | `open-sse/utils/proxyFetch.ts` | Set to `"true"` to emit `[ProxyFetch]` debug logs on the Vercel relay path. Off by default to avoid leaking routing hints. |
| `BATCH_RETRY_DURATION_MS` | `86400000` (24h) | `open-sse/services/batchProcessor.ts` | Maximum retry window for individual batch items (ms). Items exceeding this duration are marked failed. |
| `BATCH_BACKOFF_BASE_MS` | `5000` | `open-sse/services/batchProcessor.ts` | Base delay (ms) for exponential backoff on batch item retries. |
| `BATCH_BACKOFF_MAX_MS` | `3600000` (1h) | `open-sse/services/batchProcessor.ts` | Cap (ms) for exponential backoff between batch item retries. |
| `BATCH_MAX_CONCURRENT` | `1` | `open-sse/services/batchProcessor.ts` | Maximum number of batches processed concurrently. Raise to increase throughput; keep low to avoid rate-limit storms. |
### Scenarios
| Scenario | Configuration |
| --------------------- | -------------------------------------------------------------------------------- |
| **Local development** | Leave all defaults. DB lives at `~/.omniroute/omniroute.db`. |
| **Docker** | `DATA_DIR=/data` + mount a volume at `/data`. |
| **Encrypted at rest** | Set `STORAGE_ENCRYPTION_KEY` + keep backups of the key! Losing it = losing data. |
| **CI/Testing** | `DATA_DIR=/tmp/omniroute-test` — ephemeral, no encryption needed. |
---
## 3. Network & Ports
| Variable | Default | Source File | Description |
| ------------------------------------------- | ------------------------------- | ------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `PORT` | `20128` | `src/lib/runtime/ports.ts` | Primary port for both Dashboard UI and API endpoints (single-port mode). |
| `OMNIROUTE_BASE_PATH` | _(empty = root)_ | `next.config.mjs` | URL subpath for serving OmniRoute behind a reverse proxy under a subpath (sets Next.js `basePath`; auth redirects are basePath-aware). E.g. `/omniroute`. |
| `API_PORT` | _(unset)_ | `src/lib/runtime/ports.ts` | When set, serves the `/v1/*` proxy API on this separate port. |
| `API_HOST` | `0.0.0.0` | `src/lib/runtime/ports.ts` | Bind address for the API port. |
| `DASHBOARD_PORT` | _(unset)_ | `src/lib/runtime/ports.ts` | When set, serves the Dashboard UI on this separate port. |
| `PROD_DASHBOARD_PORT` | `20130` | `docker-compose.prod.yml` | Host-side published port for the Dashboard in Docker production mode. |
| `PROD_API_PORT` | `20131` | `docker-compose.prod.yml` | Host-side published port for the API in Docker production mode. |
| `OMNIROUTE_PORT` | _(unset)_ | `src/lib/runtime/ports.ts` | Takes precedence over `PORT` when running inside Electron or other wrappers. |
| `LIVE_WS_PORT` | `20129` | `src/server/ws/liveServer.ts` | Port for the real-time WebSocket live monitoring server. |
| `LIVE_WS_HOST` | `127.0.0.1` | `src/server/ws/liveServer.ts` | Bind address for the live WebSocket server. Set to `0.0.0.0` to expose on LAN (also configure `LIVE_WS_ALLOWED_ORIGINS`). |
| `LIVE_WS_ALLOWED_ORIGINS` | _(unset)_ | `src/server/ws/liveServer.ts` | Comma-separated extra origins allowed to open a live WebSocket. Loopback dashboard origins are already permitted by default. |
| `LIVE_WS_ALLOWED_HOSTS` | _(unset)_ | `src/server/ws/liveServerAllowList.ts` | Comma-separated extra hostnames allowed for live WebSocket origins. Unlike `LIVE_WS_ALLOWED_ORIGINS` (full origin URLs), matches only the host portion — useful for LAN/Tailscale setups. |
| `NEXT_PUBLIC_LIVE_WS_PUBLIC_URL` | _(unset)_ | `src/hooks/useLiveDashboard.ts` | Public URL for the live dashboard WebSocket (browser-side). Set when fronting the WS server with a reverse proxy or Cloudflare Tunnel (e.g. `wss://ws.my-ai.com/live-ws`); the browser connects there instead of `ws://hostname:20129`. |
| `OMNIROUTE_ENABLE_LIVE_WS` | `true` | `src/server/ws/liveServer.ts` | Set to `0` or `false` to disable the real-time WebSocket server (enabled by default, loopback-bound). |
| `OMNIROUTE_DISABLE_LIVE_WS` | `false` | `scripts/start-ws-server.mjs` | CI/harness toggle that disables the standalone live WebSocket helper script. |
| `RELAY_IP_PER_MINUTE` | `30` | `src/app/api/v1/relay/chat/completions/route.ts` | Per-(token, IP) relay rate limit, requests/minute. In-memory, per instance. `0` or negative disables the IP-dimension gate (per-token DB limit still applies). |
| `NODE_ENV` | `production` | Next.js core | Controls logging verbosity, caching, error detail exposure, and Next.js optimizations. |
| `OMNIROUTE_USE_TURBOPACK` | `1` (default in `.env.example`) | `package.json` / Next.js 16 | Toggles the Next.js 16 Turbopack bundler in `npm run dev` and `npm run build`. Set to `0` on Windows or when running into native binding incompatibilities. |
| `OMNIROUTE_SKIP_DB_HEALTHCHECK` | _(unset)_ | `src/lib/db/core.ts` / `src/lib/db/healthCheck.ts` | Set to `1` to skip the SQLite integrity health check on startup. Useful for faster boot on large databases. |
| `CREDENTIAL_HEALTH_CHECK_INTERVAL` | `300000` | `open-sse/config/constants.ts` / `src/lib/credentialHealth/scheduler.ts` | Interval (ms) for the background credential health check scheduler. Minimum: 10000 (10s). |
| `CREDENTIAL_HEALTH_CACHE_TTL` | `300000` | `open-sse/config/constants.ts` / `src/lib/credentialHealth/cache.ts` | TTL (ms) for cached credential health status. |
| `OMNIROUTE_DISABLE_CREDENTIAL_HEALTH_CHECK` | `false` | `src/lib/credentialHealth/scheduler.ts` | Set to `1` or `true` to disable background periodic testing of provider connections. |
| `HOST` | `0.0.0.0` | `scripts/dev/run-next.mjs` | Bind address for the Next.js dev/start server. Overrides the default `0.0.0.0` when set. |
| `HOSTNAME` | `127.0.0.1` | `scripts/dev/run-next-playwright.mjs` | Bind address used by the Playwright runner when launching Next.js. Defaults to `127.0.0.1` for hermetic tests. |
### Port Modes
```
┌─────────────────────────── Single Port (default) ──────────────────────────┐
│ PORT=20128 │
│ → Dashboard: http://localhost:20128 │
│ → API: http://localhost:20128/v1/chat/completions │
└─────────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────── Split Ports ─────────────────────────────────────┐
│ DASHBOARD_PORT=20128 │
│ API_PORT=20129 │
│ API_HOST=0.0.0.0 │
│ → Dashboard: http://localhost:20128 │
│ → API: http://0.0.0.0:20129/v1/chat/completions │
│ Use case: Expose API to LAN while restricting Dashboard to localhost. │
└─────────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────── Docker Production ──────────────────────────────┐
│ PROD_DASHBOARD_PORT=443 PROD_API_PORT=8443 │
│ → Maps container ports to host ports in docker-compose.prod.yml. │
└─────────────────────────────────────────────────────────────────────────────┘
```
---
## 4. Security & Authentication
| Variable | Default | Source File | Description |
| --------------------------------------- | ----------------------- | ------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `MACHINE_ID_SALT` | `endpoint-proxy-salt` | `src/lib/auth` | Salt combined with hardware identifiers for machine fingerprinting. Change per-deployment for isolation. |
| `OMNIROUTE_CLI_SALT` | `omniroute-cli-auth-v1` | `src/lib/machineToken.ts` | HMAC salt for deriving the local CLI auth token. Changing this value rotates all CLI tokens on the machine. See `docs/security/CLI_TOKEN.md`. |
| `AUTH_COOKIE_SECURE` | `false` | `src/lib/auth` | Sets the `Secure` flag on session cookies. **Must be `true`** when running behind HTTPS. |
| `REQUIRE_API_KEY` | `false` | API middleware | When `true`, all `/v1/*` proxy requests must include a valid API key. |
| `ALLOW_API_KEY_REVEAL` | `false` | `src/shared/constants/featureFlagDefinitions.ts` | Allows revealing full API key values in the Dashboard UI. Configurable from Dashboard Feature Flags; security risk on shared instances. |
| `NO_LOG_API_KEY_IDS` | _(empty)_ | `src/lib/compliance/index.ts` | Comma-separated API key IDs that bypass request logging (GDPR compliance). |
| `DEFAULT_RATE_LIMIT_PER_DAY` | `1000` | `src/shared/utils/apiKeyPolicy.ts` | Fallback per-day request budget applied to API keys whose `rate_limits` column is null. Default (unset/empty/malformed) keeps the legacy 1000/day, 5000/week, 20000/month windows. Set explicitly to `0` to opt out (unlimited). Any positive integer N enables N/day, 5N/week, 20N/month. Zod-validated; invalid values log a warning and use the legacy default. |
| `MAX_BODY_SIZE_BYTES` | `10485760` (10 MB) | `src/shared/middleware/bodySizeGuard.ts` | Maximum allowed request body size. Rejects payloads exceeding this limit. |
| `OMNIROUTE_CHAT_LARGE_BODY_BYTES` | `262144` (256 KB) | `src/shared/middleware/chatBodyAdmission.ts` | Heap-pressure admission threshold for `POST /v1/chat/completions` (#5152). Bodies below this are always admitted and never sample the heap; at or above it the heap-pressure check applies. |
| `OMNIROUTE_CHAT_HARD_MAX_BODY_BYTES` | `52428800` (50 MB) | `src/shared/middleware/chatBodyAdmission.ts` | Chat-route hard cap. Bodies larger than this are rejected with `413` before being cloned/parsed, regardless of heap state. |
| `OMNIROUTE_CHAT_HEAP_SHED_RATIO` | `0.75` | `src/shared/middleware/chatBodyAdmission.ts` | Shed a large chat body with `503` + `Retry-After` once `heapUsed / heap_size_limit` reaches this ratio (`0 < r < 1`). Turns a process-wide V8 OOM under concurrent large compacts into a single graceful client retry; a healthy heap admits every body untouched. |
| `OMNIROUTE_MAX_NONSTREAMING_RESPONSE_BYTES` | `67108864` (64 MB) | `open-sse/handlers/chatCore/nonStreamingResponseBody.ts` | Hard cap for a non-streaming upstream response buffered fully into memory. Past this the upstream reader is cancelled and the request fails fast instead of growing an unbounded string until the heap is exhausted. |
| `CORS_ORIGIN` | _(unset)_ | `src/server/cors/origins.ts` | Legacy single-origin CORS allowlist. Prefer `CORS_ALLOWED_ORIGINS` for new deployments. CORS is only for cross-origin browser API clients; authenticated dashboard writes use same-origin requests plus session-bound CSRF protection instead. |
| `CORS_ALLOWED_ORIGINS` | _(unset)_ | `src/server/cors/origins.ts` | Comma-separated CORS allowlist. No wildcard is sent unless `CORS_ALLOW_ALL=true` is explicitly configured. |
| `CORS_ALLOW_ALL` | `false` | `src/server/cors/origins.ts` | Development-only escape hatch to echo any browser `Origin`. Do not enable on shared or production deployments. |
| `OUTBOUND_SSRF_GUARD_ENABLED` | `true` | `src/shared/network/outboundUrlGuard.ts` | Block provider calls targeting private/loopback/link-local IP ranges. Disable only in isolated test envs. |
| `OMNIROUTE_ALLOW_PRIVATE_PROVIDER_URLS` | `false` | `src/shared/network/outboundUrlGuard.ts` | Allow provider URLs pointing to private/local networks (localhost, 192.168.x.x, 10.x.x.x, etc.). **REQUIRED for self-hosted providers** (LM Studio, Ollama, vLLM, Llamafile, Triton, SearXNG). When `false`, the dashboard rejects validation of local URLs. |
| `OMNIROUTE_ALLOW_LOCAL_PROVIDER_URLS` | `true` | `src/shared/network/outboundUrlGuard.ts` | Allow adding/validating providers on local/private addresses (127.0.0.1, localhost, LAN, private ranges) — scoped to the provider validation path. **Default `true`** (local-first); set `false` to enforce strict public-only blocking. Cloud-metadata endpoints (169.254.169.254, metadata.google.internal) stay blocked regardless. (#5066) |
### Hardening Checklist
```bash
# Production security minimum:
AUTH_COOKIE_SECURE=true # Requires HTTPS
REQUIRE_API_KEY=true # Authenticate all proxy calls
ALLOW_API_KEY_REVEAL=false # Never expose keys in UI
CORS_ALLOWED_ORIGINS=https://your.domain.com
MAX_BODY_SIZE_BYTES=5242880 # 5 MB limit
```
---
## 5. Input Sanitization & PII Protection
OmniRoute provides a two-layer defense: request-side injection scanning and response-side PII stripping.
### Request-Side: Prompt Injection Guard
| Variable | Default | Source File | Description |
| ------------------------- | --------- | ---------------------------------------- | ------------------------------------------------------------------------------------------- |
| `INPUT_SANITIZER_ENABLED` | `true` | `src/middleware/promptInjectionGuard.ts` | Enable scanning of incoming messages for prompt injection patterns. |
| `INPUT_SANITIZER_MODE` | `warn` | `src/middleware/promptInjectionGuard.ts` | `warn` = log only, `block` = reject request with 400, `redact` = strip suspicious patterns. |
| `INJECTION_GUARD_MODE` | _(unset)_ | `src/middleware/promptInjectionGuard.ts` | Legacy alias for `INPUT_SANITIZER_MODE` — same behavior. |
| `PII_REDACTION_ENABLED` | `false` | `src/middleware/promptInjectionGuard.ts` | Detect PII (emails, phones, SSNs) in incoming requests. |
### Response-Side: PII Sanitizer
| Variable | Default | Source File | Description |
| -------------------------------- | -------- | ------------------------- | ----------------------------------------------------------------------- |
| `PII_RESPONSE_SANITIZATION` | `false` | `src/lib/piiSanitizer.ts` | Scan LLM responses for leaked PII before returning to client. |
| `PII_RESPONSE_SANITIZATION_MODE` | `redact` | `src/lib/piiSanitizer.ts` | `redact` = mask PII, `warn` = log only, `block` = drop entire response. |
### VS Code Tokenized-Route Context Sanitizer
| Variable | Default | Source File | Description |
| ----------------------------------- | ------- | ------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_VSCODE_SANITIZE_CONTEXT` | `1` | `src/app/api/v1/vscode/contextSanitizer.ts` | Strips implicit active-editor context (`editorContext`, `activeEditor`, `currentFile`, `selection`, `openTabs`…) from `/v1/vscode/[token]/*` requests and redacts content of explicitly-attached sensitive files. Secure-by-default; set to `0` to disable. |
### Scenarios
| Scenario | Configuration |
| ------------------------- | ---------------------------------------------------------------------------------------------------------------------------- |
| **Enterprise compliance** | `INPUT_SANITIZER_ENABLED=true`, `INPUT_SANITIZER_MODE=block`, `PII_REDACTION_ENABLED=true`, `PII_RESPONSE_SANITIZATION=true` |
| **Monitoring only** | `INPUT_SANITIZER_ENABLED=true`, `INPUT_SANITIZER_MODE=warn` — logs but never blocks |
| **Personal use** | Leave all disabled — zero overhead |
---
## 6. Tool & Routing Policies
| Variable | Default | Source File | Description |
| ----------------------------------------------------------- | ---------------------------- | ----------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `TOOL_POLICY_MODE` | `disabled` | `src/lib/toolPolicy.ts` | Controls LLM tool/function-calling access. `allowlist` = only listed tools, `denylist` = all except listed, `disabled` = no restrictions. |
| `OMNIROUTE_PAYLOAD_RULES_PATH` | `./config/payloadRules.json` | `open-sse/services/payloadRules.ts` | Path to payload manipulation rules JSON file (per-model/protocol upstream tweaks). |
| `OMNIROUTE_PAYLOAD_RULES_RELOAD_MS` | `5000` | `open-sse/services/payloadRules.ts` | Reload interval (ms) for hot-reloading the payload rules file. Minimum `1000`. |
| `OMNIROUTE_PREFER_CLAUDE_CODE_FOR_UNPREFIXED_CLAUDE_MODELS` | `false` | `open-sse/services/model.ts` | Opt-in: route bare `claude-*` model IDs from Claude Code clients through the Claude Code OAuth account instead of requiring a provider prefix. Explicit provider prefixes still win. Also configurable via a dashboard toggle on the Claude provider page. |
---
## 7. URLs & Cloud Sync
| Variable | Default | Source File | Description |
| --------------------------------------- | --------------------------------------------------------------- | ------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `BASE_URL` | `http://localhost:20128` | `src/lib/cloudSync.ts` | Server-side URL for internal sync jobs to call `/api/sync/cloud`. Keep this as a loopback/container URL even when the app is publicly proxied. |
| `CLOUD_URL` | _(empty)_ | `src/lib/cloudSync.ts` | Cloud relay endpoint URL (premium feature). |
| `CLOUD_SYNC_TIMEOUT_MS` | `12000` | `src/lib/cloudSync.ts` | HTTP timeout for cloud sync requests. |
| `OMNIROUTE_BUILD_PROFILE` | `full` | Webpack build config | Build-time profile (set to `minimal` to physically exclude privileged modules from bundle). |
| `OMNIROUTE_CLOUD_SYNC_SECRET` | _(empty)_ | `src/lib/cloudSync.ts` | Shared secret used to verify the HMAC-SHA256 signature of Cloud Sync responses. |
| `OMNIROUTE_CLOUD_SYNC_SECRETS` | `false` | `src/lib/cloudSync.ts` | Set to `true` to allow the Cloud Sync endpoint to overwrite local credentials. Default is `false`. |
| `OMNIROUTE_ZED_IMPORT_LEGACY_ONE_STEP` | `false` | `src/app/api/providers/zed/import/route.ts` | Set to `true` to fall back to the v3.8.5 one-step "import everything" behavior without user confirmation. |
| `NEXT_PUBLIC_BASE_URL` | `http://localhost:20128` | OAuth, Dashboard, sync | Public-facing URL for OAuth redirect_uri, Dashboard links, and generated public URLs. Set this to the stable public URL when OAuth callbacks or generated browser links must use a canonical reverse-proxy host. |
| `NEXT_PUBLIC_CLOUD_URL` | _(empty)_ | Client-side | Client-side mirror of `CLOUD_URL`. |
| `NEXT_PUBLIC_APP_URL` | _(unset)_ | `src/shared/services/cloudSyncScheduler.ts` | Legacy fallback for `NEXT_PUBLIC_BASE_URL`. |
| `OMNIROUTE_PUBLIC_BASE_URL` | _(unset)_ | Public-origin resolver, image URLs | Highest-priority browser-facing OmniRoute origin used for public URL generation and non-dashboard browser-origin validation (for example `/v1/chatgpt-web/image/<id>`). Set this when OpenWebUI or another relay reaches OmniRoute by an internal URL but the user's browser must fetch images from a LAN, tunnel, or public origin. Do **not** include `/v1`. |
| `OMNIROUTE_PROVIDER_MANIFEST_URL` | _(unset)_ | `open-sse/config/providerPluginManifestUrl.ts` | Absolute provider plugin manifest URL advertised to sidecar clients. When unset, OmniRoute derives `/api/v1/provider-plugin-manifest` from request origin or HOST/PORT. |
| `OMNIROUTE_PUBLIC_PROTOCOL` | `http` | `open-sse/config/providerPluginManifestUrl.ts` | Protocol used when deriving the provider plugin manifest URL from HOST/PORT without a request origin. Set to `https` behind a TLS-terminating public proxy when no explicit `OMNIROUTE_PROVIDER_MANIFEST_URL` is set. |
| `OMNIROUTE_TRUST_PROXY` | _(unset)_ | `src/server/origin/publicOrigin.ts` | Optional trust mode for forwarded public-origin headers. Unset = do not trust `Forwarded` / `X-Forwarded-*` for security decisions. `true` / `loopback` trusts forwarded host/proto only from a token-stamped loopback proxy. `private` / `lan` also trusts private-LAN proxy peers. Prefer explicit `NEXT_PUBLIC_BASE_URL` in production. |
| `OMNIROUTE_CGPT_WEB_IMAGE_TIMEOUT_MS` | `180000` (3 min) | `open-sse/executors/chatgpt-web.ts` | Max wait time for an async chatgpt-web image to land via the celsius WebSocket. Increase during upstream queue-deep windows. |
| `OMNIROUTE_CGPT_WEB_IMAGE_CACHE_MAX_MB` | `256` | `open-sse/services/chatgptImageCache.ts` | Total in-memory byte budget (MB) for the chatgpt-web image cache serving `/v1/chatgpt-web/image/<id>`. Lower on memory-constrained hosts; raise if image generation is heavy and clients race the 30-minute TTL. |
| `OMNIROUTE_CGPT_WEB_PRO_TIMEOUT_MS` | `1200000` (20 min) | `open-sse/executors/chatgpt-web.ts` | Overall wait budget for a chatgpt-web GPT-5.5 Pro background-poll handoff. Pro reasoning runs complete out-of-band, so OmniRoute polls until the answer lands or this budget elapses. Raise if Pro requests time out before finishing. |
| `OMNIROUTE_CGPT_WEB_PRO_POLL_INTERVAL_MS` | `4000` (4s) | `open-sse/executors/chatgpt-web.ts` | Interval between chatgpt-web GPT-5.5 Pro background-poll attempts. Lower for snappier completion at the cost of more upstream polling; raise to reduce request volume. |
| `THEOLDLLM_NAV_TIMEOUT_MS` | `30000` (30s) | `open-sse/executors/theoldllm.ts` | Playwright navigation timeout (ms) for the browser-backed token capture used by the The Old LLM (theoldllm) free provider. Raise on slow networks if the relay page is slow to settle. |
| `KIE_CALLBACK_URL` | _(unset)_ | `open-sse/utils/kieTask.ts` | Public callback URL for asynchronous kie.ai jobs. Highest-priority override before `OMNIROUTE_KIE_CALLBACK_URL` and `OMNIROUTE_PUBLIC_URL`. |
| `OMNIROUTE_KIE_CALLBACK_URL` | _(unset)_ | `open-sse/utils/kieTask.ts` | Alternate spelling of `KIE_CALLBACK_URL`. Falls back when the primary variable is unset. |
| `OMNIROUTE_PUBLIC_URL` | _(unset)_ | `open-sse/utils/kieTask.ts` | Public origin used to compose async callback URLs. Lowest-priority fallback for kie.ai callbacks; also used as a generic public URL for other relays. |
| `OMNIROUTE_CROF_USAGE_URL` | `https://crof.ai/usage_api/` | `open-sse/services/usage.ts` | CrofAI quota lookup endpoint used by the Usage page. Override for relays / test fixtures. |
| `OMNIROUTE_OPENCODE_QUOTA_URL` | `https://opencode.ai/zen/go/v1/quota` | `open-sse/services/opencodeQuotaFetcher.ts` | OpenCode (zen/go) quota lookup endpoint used by the Usage page. Override for relays / test fixtures. |
| `OMNIROUTE_OPENCODE_GO_QUOTA_URL` | `https://api.z.ai/api/monitor/usage/quota/limit` | `open-sse/services/usage.ts` | OpenCode Go quota lookup endpoint used by the Usage page. Override for relays / test fixtures. |
| `OMNIROUTE_OPENCODE_GO_DASHBOARD_URL` | `https://opencode.ai/workspace` | `open-sse/services/usage.ts` | OpenCode Go dashboard base URL used for quota scraping when a workspace ID and auth cookie are configured. Override for relays / test fixtures. |
| `OPENCODE_GO_WORKSPACE_ID` | _(unset)_ | `open-sse/services/usage.ts` | OpenCode Go workspace ID used for dashboard quota scraping. Prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OMNIROUTE_OPENCODE_GO_WORKSPACE_ID` | _(unset)_ | `open-sse/services/usage.ts` | Alternate OpenCode Go workspace ID env var used before the shorter alias. Prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OPENCODE_GO_AUTH_COOKIE` | _(unset)_ | `open-sse/services/usage.ts` | OpenCode Go `auth` cookie used for dashboard quota scraping. Sensitive; prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OMNIROUTE_OPENCODE_GO_AUTH_COOKIE` | _(unset)_ | `open-sse/services/usage.ts` | Alternate OpenCode Go `auth` cookie env var used before the shorter alias. Sensitive; prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OMNIROUTE_OLLAMA_CLOUD_USAGE_URL` | `https://ollama.com/settings` | `open-sse/services/usage.ts` | Ollama Cloud settings URL used for quota scraping. Override for relays / test fixtures. |
| `OLLAMA_USAGE_COOKIE` | _(unset)_ | `open-sse/services/usage.ts` | Ollama Cloud `__Secure-session` cookie used for settings-page quota scraping. Sensitive; prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OLLAMA_CLOUD_USAGE_COOKIE` | _(unset)_ | `open-sse/services/usage.ts` | Alternate Ollama Cloud `__Secure-session` cookie env var. Sensitive; prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OMNIROUTE_OLLAMA_USAGE_COOKIE` | _(unset)_ | `open-sse/services/usage.ts` | Alternate Ollama Cloud `__Secure-session` cookie env var used before the shorter aliases. Sensitive; prefer the per-connection Dashboard field when multiple accounts are configured. |
| `OMNIROUTE_CODEWHISPERER_BASE_URL` | `https://codewhisperer.us-east-1.amazonaws.com` | `open-sse/services/usage.ts` | CodeWhisperer (AWS Kiro) usage limits endpoint. Override for relays / test fixtures. |
> [!IMPORTANT]
> When deploying behind a reverse proxy (nginx, Caddy), set `NEXT_PUBLIC_BASE_URL` to your stable public URL (e.g., `https://omniroute.example.com`) when OAuth callbacks or generated public links must use that hostname. Without this, OAuth callbacks can fail because the redirect_uri won't match and generated public links can point at the internal container origin.
>
> Keep `BASE_URL` as an internal loopback/container URL for server-to-server jobs. Do not use a browser `Origin` or public hostname for credential-bearing internal self-fetches.
>
> Authenticated dashboard writes do not require a static public base URL: the dashboard sends same-origin unsafe requests with a session-bound CSRF token. OmniRoute still centralizes public-origin validation for non-dashboard browser integrations: explicit public URL env vars are trusted first; raw `Forwarded` / `X-Forwarded-*` headers are ignored unless `OMNIROUTE_TRUST_PROXY` is enabled and the immediate proxy peer is token-stamped as trusted. Do not use CORS settings to fix same-origin dashboard requests; CORS is only for cross-origin browser clients.
---
## 8. Outbound Proxy
Route upstream LLM provider calls through an HTTP or SOCKS5 proxy for egress control, geo-routing, or IP masking.
| Variable | Default | Source File | Description |
| ---------------------------------------- | --------- | -------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `ENABLE_SOCKS5_PROXY` | `true` | `open-sse/executors` | Enable SOCKS5 proxy agent for upstream calls. Opt-out with `false`. |
| `NEXT_PUBLIC_ENABLE_SOCKS5_PROXY` | `true` | Client-side | Client-side awareness of SOCKS5 availability. |
| `HTTP_PROXY` | _(unset)_ | Node.js standard | HTTP proxy for upstream calls. |
| `HTTPS_PROXY` | _(unset)_ | Node.js standard | HTTPS proxy for upstream calls. |
| `ALL_PROXY` | _(unset)_ | Node.js standard | Universal proxy (supports `socks5://`). |
| `NO_PROXY` | _(unset)_ | Node.js standard | Comma-separated hostnames/IPs to bypass the proxy. |
| `OMNIROUTE_PROXY_DISPATCHER_CONNECTIONS` | `32` | `open-sse/utils/proxyDispatcher.ts` | Max concurrent sockets per cached HTTP/SOCKS proxy dispatcher. Long-lived SSE streams such as Codex `/v1/responses` need more than one connection when several requests share the same account-level proxy. Values above `256` are capped. |
| `SOCKS_HANDSHAKE_TIMEOUT_MS` | `10000` | `open-sse/utils/socksConnectorWithFamily.ts` | SOCKS5 handshake (connect) timeout in ms. Raise it when a single residential gateway host is hit by high concurrency (e.g. 100 simultaneous requests) — the real handshake can exceed 10s under a saturated pool even though the proxy is reachable, which otherwise surfaces as a false `[Proxy Fast-Fail] Proxy unreachable`. Capped at `120000`. |
| `PROXY_FAIL_OPEN` | `false` | `src/sse/handlers/chatHelpers.ts` | When `false` (default), a request whose assigned proxy fails to resolve is **refused (fail-closed)** rather than falling back to a direct connection — prevents real-IP leaks. Set `true` to restore the legacy DIRECT fallback. |
| `ENABLE_TLS_FINGERPRINT` | `false` | `open-sse/executors` | Spoof TLS fingerprint using wreq-js (mimics Chrome 124). Counters JA3/JA4 blocking. |
| `OMNIROUTE_TURNSTILE_IGNORE_TLS_ERRORS` | `false` | `open-sse/services/claudeTurnstileSolver.ts` | Allow the Claude Turnstile Playwright browser context to ignore HTTPS certificate errors. |
### Scenarios
| Scenario | Configuration |
| ---------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| **SOCKS5 through SSH tunnel** | `ALL_PROXY=socks5://127.0.0.1:7890`, `ENABLE_SOCKS5_PROXY=true` |
| **Corporate HTTP proxy** | `HTTP_PROXY=http://proxy.corp.com:3128`, `HTTPS_PROXY=http://proxy.corp.com:3128`, `NO_PROXY=localhost,internal.corp.com` |
| **Anti-fingerprint** | `ENABLE_TLS_FINGERPRINT=true` — requires `wreq-js` (included) |
| **Egress-controlled / no direct access** | Leave `PROXY_FAIL_OPEN=false` (default). Requests fail hard when the proxy is unavailable instead of leaking via direct. |
| **Legacy / dev — allow direct fallback** | `PROXY_FAIL_OPEN=true`. Restores pre-hardening behaviour: direct connection used when proxy resolution fails. |
> **Note (NVIDIA validation bypass — #3226):** NVIDIA's API-key validation endpoint
> stalls when routed through the global proxy/TLS-patched fetch (undici dispatcher → 504).
> `src/lib/providers/validation.ts::directHttpsRequest()` intentionally bypasses the
> proxy patch for that one validation call using `safeOutboundFetch({ bypassProxyPatch: true })`.
> This is a documented, scoped exception — it does **not** affect chat/usage egress.
> The bypass is scope-pinned by `tests/unit/proxy-bypass-scope-guard-3226.test.ts`.
---
## 9. CLI Tool Integration
Controls how OmniRoute discovers and launches CLI sidecars (Claude Code, Codex, etc.).
| Variable | Default | Source File | Description |
| ------------------------- | ----------- | --------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `CLI_MODE` | `auto` | `src/shared/services/cliRuntime.ts` | `auto` = search system PATH; `manual` = use explicit paths only. |
| `CLI_EXTRA_PATHS` | _(unset)_ | `src/shared/services/cliRuntime.ts` | Additional PATH entries for CLI binary discovery (colon-separated). |
| `CLI_CONFIG_HOME` | _(unset)_ | `src/shared/services/cliRuntime.ts` | Override home directory for reading CLI configs (`~/.claude`, `~/.codex`). |
| `CLI_ALLOW_CONFIG_WRITES` | `false` | `src/shared/services/cliRuntime.ts` | Allow OmniRoute to write CLI config files (token refresh, session data). |
| `CLI_CLAUDE_BIN` | `claude` | `src/shared/services/cliRuntime.ts` | Custom path to Claude CLI binary. |
| `CLI_CODEX_BIN` | `codex` | `src/shared/services/cliRuntime.ts` | Custom path to Codex CLI binary. |
| `CLI_DROID_BIN` | `droid` | `src/shared/services/cliRuntime.ts` | Custom path to Droid CLI binary. |
| `CLI_OPENCLAW_BIN` | `openclaw` | `src/shared/services/cliRuntime.ts` | Custom path to OpenClaw CLI binary. |
| `CLI_CURSOR_BIN` | `agent` | `src/shared/services/cliRuntime.ts` | Custom path to Cursor agent binary. |
| `CLI_CLINE_BIN` | `cline` | `src/shared/services/cliRuntime.ts` | Custom path to Cline CLI binary. |
| `CLI_CONTINUE_BIN` | `cn` | `src/shared/services/cliRuntime.ts` | Custom path to Continue CLI binary. |
| `CLI_QODER_BIN` | `qoder` | `src/shared/services/cliRuntime.ts` | Custom path to Qoder CLI binary. |
| `CLI_QWEN_BIN` | `qwen` | `src/shared/services/cliRuntime.ts` | Custom path to the Qwen Code CLI binary. |
| `CLI_DEVIN_BIN` | `devin` | `open-sse/executors/devin-cli.ts` | Custom path to the Devin CLI binary (v3.8.0). Used by the Windsurf/Devin executor. |
| `AUGGIE_BIN` | `auggie` | `open-sse/executors/auggie.ts` | Absolute-path override for the Augment (Auggie) CLI binary used by the local `auggie` provider. Falls back to `CLI_AUGGIE_BIN`, then a PATH lookup. |
| `CLI_AUGGIE_BIN` | `auggie` | `open-sse/executors/auggie.ts` | Alias override for the Augment (Auggie) CLI binary path (checked after `AUGGIE_BIN`). |
| `HERMES_HOME` | `~/.hermes` | `src/lib/cli-helper/config-generator/hermesHome.ts` | Hermes Agent home directory where OmniRoute reads/writes the Hermes CLI config. Matches the env var the Hermes PowerShell installer sets on Windows (`%LOCALAPPDATA%\hermes`). |
### CLI Profile Auto-Sync
These feature flags are opt-in and default off. They can also be toggled from
the CLI Code dashboard.
| Variable | Default | Source File | Description |
| --------------------------------------- | ------- | ----------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_AUTO_SYNC_CODEX_PROFILES` | `false` | `src/shared/constants/featureFlagDefinitions.ts` | After a provider model sync, automatically rewrites `~/.codex/*.config.toml` profile files from the live catalog. Requires `CLI_ALLOW_CONFIG_WRITES`; never changes the active/default Codex config, auth, Codex-lb settings, or provider choice. |
| `OMNIROUTE_AUTO_SYNC_CLAUDE_PROFILES` | `false` | `src/shared/constants/featureFlagDefinitions.ts` | After a provider model sync, automatically rewrites `~/.claude/profiles/<name>/settings.json` Claude Code profile files from the live catalog. Requires `CLI_ALLOW_CONFIG_WRITES`; never changes the active/default Claude config, auth, or provider choice. |
### Docker Example
```bash
# Mount host binaries into the container and tell OmniRoute where they are:
CLI_EXTRA_PATHS=/host-cli/bin
CLI_CONFIG_HOME=/root
CLI_ALLOW_CONFIG_WRITES=true
CLI_CLAUDE_BIN=/host-cli/bin/claude
```
### CLI Binary (`omniroute`) helpers
These variables tune the `omniroute` CLI binary's own behavior (not the sidecar
detection above).
| Variable | Default | Source File | Description |
| ------------------------------ | ---------- | --------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_LANG` | _(system)_ | `bin/cli/i18n.mjs` | Force CLI output language. BCP-47 locale (e.g. `en`, `pt-BR`). Overrides system locale env vars (LC_ALL, LC_MESSAGES). |
| `OMNIROUTE_SHOW_LOG` | _(unset)_ | `bin/cli/runtime/processSupervisor.mjs` | Set to `1` to forward server stdout/stderr to the terminal in supervised mode. Equivalent to `--log` flag on `omniroute serve`. |
| `OMNIROUTE_CLI_TOKEN` | _(unset)_ | `bin/cli/api.mjs` | Machine-auth token injected as `x-omniroute-cli-token` header. Auto-generated in task 8.12. |
| `OMNIROUTE_HTTP_TIMEOUT_MS` | `30000` | `bin/cli/api.mjs` | Per-attempt HTTP timeout (ms) for CLI → server requests. |
| `OMNIROUTE_VERBOSE` | `0` | `bin/cli/api.mjs` | Set to `1` to print retry/backoff diagnostics to stderr during CLI commands. |
| `OMNIROUTE_PLUGIN_PATH` | _(unset)_ | `bin/cli/plugins.mjs` | Custom directory for CLI plugin discovery (`omniroute-cmd-*` packages). Defaults to `~/.omniroute/plugins/` when unset. |
| `OMNIROUTE_PLUGINS_ALLOW_EXEC` | `0` | `src/lib/plugins/pluginWorker.ts` | Set to `1` to allow plugins to request the `exec` permission (spawn child processes from the worker sandbox). Local operator only. |
---
## 10. Internal Agent & MCP Integrations
| Variable | Default | Source File | Description |
| ----------------------------------------------- | --------------------------------------------------- | ----------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_BASE_URL` | auto-detect | `open-sse/mcp-server/server.ts` | Explicit URL for MCP/A2A tools to reach OmniRoute. Overrides localhost auto-detection. |
| `OMNIROUTE_API_KEY` | _(unset)_ | MCP/A2A modules | API key for internal MCP tool and A2A skill calls. |
| `OMNIROUTE_API_KEY_ID` | _(unset)_ | `open-sse/mcp-server/audit.ts` | Key ID for MCP audit log attribution. |
| `ROUTER_API_KEY` | _(unset)_ | Legacy | Legacy alias for `OMNIROUTE_API_KEY`. |
| `OMNIROUTE_CONTEXT` | _(active context)_ | `bin/cli/program.mjs`, `bin/cli/api.mjs` | CLI remote-mode context/profile for `omniroute` commands; overrides the active context in the local contexts store. Equivalent to `--context <name>`. |
| `OMNIROUTE_MCP_ENFORCE_SCOPES` | `true` | `open-sse/mcp-server/server.ts` | Enforce scope-based access control on MCP tool calls. |
| `OMNIROUTE_MCP_SCOPES` | _(all)_ | `open-sse/mcp-server/server.ts` | Comma-separated scopes: `admin`, `combos`, `health`, `models`, `routing`, `budget`, `metrics`, `pricing`, `memory`, `skills`. |
| `OMNIROUTE_MCP_COMPRESS_DESCRIPTIONS` | `false` | `open-sse/mcp-server/descriptionCompressor.ts` | Compress MCP tool descriptions before serializing the manifest. Enable values: `1`, `true`, `on`. |
| `OMNIROUTE_MCP_DESCRIPTION_COMPRESSION` | `rtk` | `open-sse/mcp-server/descriptionCompressor.ts` | Compression algorithm/profile. Disable values: `0`, `false`, `off`. |
| `MODEL_SYNC_INTERVAL_HOURS` | `24` | `src/shared/services/modelSyncScheduler.ts` | Model catalog sync interval in hours. |
| `PROVIDER_LIMITS_SYNC_INTERVAL_MINUTES` | `70` | `src/server-init.ts` | Provider rate-limit and quota polling interval. |
| `PROVIDER_LIMITS_SYNC_SPACING_MS` | `1500` | `src/lib/usage/providerLimits.ts` | Gap (ms) between consecutive OAuth quota fetches in a bulk sync; OAuth connections are fetched one at a time to avoid bursting an upstream. `0` opts out (concurrent). |
| `OMNIROUTE_QUOTA_FETCH_MIN_INTERVAL_MS` | `250` | `open-sse/services/quotaFetchThrottle.ts` | Min interval (ms) between consecutive upstream quota fetches on the per-request preflight/monitor path (e.g. Codex `/wham/usage`); spaces concurrent network calls so many accounts on one IP don't burst the upstream (#6009). Cache hits unaffected. `0` disables; clamped `0..5000`. |
| `PROVIDER_LIMITS_POST_USAGE_REFRESH_DELAY_MS` | `5000` | `src/lib/usage/providerLimits.ts` | Delay (ms) before refreshing provider limits after a real usage event, giving the upstream quota API time to register consumption. |
| `OMNIROUTE_DISABLE_BACKGROUND_SERVICES` | `false` | `src/instrumentation-node.ts` | Disable all background services (sync, pricing, model refresh). Useful for CI/test. |
| `OMNIROUTE_ENABLE_RUNTIME_BACKGROUND_TASKS` | _(unset)_ | `src/lib/config/runtimeSettings.ts` | Force background tasks on under automated test detection. Set `1` to override the test heuristic. |
| `OMNIROUTE_BUDGET_RESET_JOB_INTERVAL_MS` | `600000` | `src/lib/jobs/budgetResetJob.ts` | Budget reset check cadence (ms). Floor `10000`. |
| `OMNIROUTE_CONNECTION_RECOVERY_INTERVAL_MS` | `60000` | `src/lib/quota/connectionRecovery.ts` | Proactive connection-cooldown recovery cadence (ms): re-validates connections whose transient `rate_limited_until` has elapsed, off the request hot path. Floor `5000`. |
| `OMNIROUTE_DISABLE_CONNECTION_RECOVERY` | `false` | `src/lib/quota/connectionRecovery.ts` | Disable the proactive connection-cooldown recovery scheduler (lazy recovery in `getProviderCredentials` still applies). |
| `OMNIROUTE_REASONING_CACHE_CLEANUP_INTERVAL_MS` | `1800000` | `src/lib/jobs/reasoningCacheCleanupJob.ts` | Reasoning cache cleanup cadence (ms). Floor `60000`. |
| `OMNIROUTE_CONFIG_HOT_RELOAD_MS` | `5000` | `src/lib/config/hotReload.ts` | Polling interval (ms) for config hot-reload. Lower than `1000` is rejected. |
| `OMNIROUTE_DISABLE_REDIS_AUTH_CACHE` | _(enabled)_ | `src/lib/db/apiKeys.ts` | Set `1` to bypass the Redis-backed API-key auth cache (forces DB reads). |
| `OMNIROUTE_RTK_TRUST_PROJECT_FILTERS` | `0` | `open-sse/services/compression/engines/rtk/filterLoader.ts` | Trust user-managed RTK project filter rules without strict signature checks. |
| `COMPRESSION_PIPELINE_BREAKER_ENABLED` | `false` | `open-sse/services/compression/pipelineEngineBreaker.ts` | T02 stacked-pipeline per-engine circuit-breaker master switch. **Opt-in (default off)** — when on, an engine that throws repeatedly across requests is skipped (fail-open) for a cooldown; off = byte-identical legacy behavior. |
| `COMPRESSION_PIPELINE_BREAKER_THRESHOLD` | `3` | `open-sse/services/compression/pipelineEngineBreaker.ts` | Consecutive cross-request failures before an engine's breaker opens. |
| `COMPRESSION_PIPELINE_BREAKER_COOLDOWN_MS` | `30000` | `open-sse/services/compression/pipelineEngineBreaker.ts` | Milliseconds an opened engine stays skipped before a half-open probe. |
| `COMPRESSION_CCR_RETRIEVAL_RAMP_FACTOR` | `2` | `open-sse/services/compression/engines/ccr/index.ts` | T08/H8 CCR retrieval-feedback ramp: each prior retrieval of a stored block raises its effective `minChars` linearly (frequently-retrieved content compresses less; `>=3` retrievals = never compressed). `1` disables the ramp (binary skip at the threshold only). |
| `COMPRESSION_PREFIX_FREEZE_ENABLED` | `false` | `open-sse/services/compression/prefixFreeze.ts` | T08/H5 usage-observed prefix freeze master switch. **Opt-in (default off)** — when on, a system prompt observed `>=` the threshold is treated as a stable cacheable prefix and preserved from compression even for providers the static cache heuristic misses (freeze only *preserves*, never mutates). |
| `COMPRESSION_PREFIX_FREEZE_THRESHOLD` | `3` | `open-sse/services/compression/prefixFreeze.ts` | Observations of a system prompt before it is treated as a frozen stable prefix. |
| `OMNIROUTE_BOOTSTRAPPED` | `false` | `src/app/(dashboard)/dashboard/page.tsx` | Set `true` by bootstrap script after initial setup. Controls setup wizard visibility. |
| `OMNIROUTE_ALLOW_BODY_PROJECT_OVERRIDE` | `0` | `open-sse/executors/antigravity.ts` | Escape hatch: allow request body to override the Antigravity project field. |
| `ANTIGRAVITY_CREDITS` | _(unset)_ | `open-sse/services/antigravityCredits.ts` | Override Antigravity's advertised remaining credits (testing / forced values). |
| `AGY_TOKEN_FILE` | `~/.gemini/antigravity-cli/antigravity-oauth-token` | `src/app/api/providers/agy-auth/apply-local/route.ts` | Override the Antigravity CLI (agy) token-file path for the auto-detect local login import. |
### OAuth CLI Bridge (Internal)
| Variable | Default | Source File | Description |
| ------------------- | ----------- | ------------------------------- | ----------------------------------------- |
| `OMNIROUTE_SERVER` | auto-detect | `src/lib/oauth/config/index.ts` | Server URL for CLI↔OmniRoute auth bridge. |
| `OMNIROUTE_TOKEN` | _(unset)_ | `src/lib/oauth/config/index.ts` | Auth token for CLI bridge. |
| `OMNIROUTE_USER_ID` | `cli` | `src/lib/oauth/config/index.ts` | User ID for CLI bridge sessions. |
| `SERVER_URL` | _(unset)_ | `src/lib/oauth/config/index.ts` | Legacy alias for `OMNIROUTE_SERVER`. |
| `CLI_TOKEN` | _(unset)_ | `src/lib/oauth/config/index.ts` | Legacy alias for `OMNIROUTE_TOKEN`. |
| `CLI_USER_ID` | _(unset)_ | `src/lib/oauth/config/index.ts` | Legacy alias for `OMNIROUTE_USER_ID`. |
---
## 11. OAuth Provider Credentials
Built-in credentials for **localhost development**. For remote deployments, register your own at each provider's developer console.
| Variable | Provider | Notes |
| --------------------------------- | ----------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `CLAUDE_OAUTH_CLIENT_ID` | Claude Code (Anthropic) | Public client — no secret needed. |
| `CLAUDE_CODE_REDIRECT_URI` | Claude Code | Override redirect URI. Default: `https://platform.claude.com/oauth/code/callback` |
| `CODEX_OAUTH_CLIENT_ID` | Codex / OpenAI | Public client. |
| `GEMINI_OAUTH_CLIENT_ID` | Gemini (Google) | Requires matching `_SECRET`. |
| `GEMINI_OAUTH_CLIENT_SECRET` | Gemini (Google) | — |
| `QWEN_OAUTH_CLIENT_ID` | Qwen (Alibaba) | Public client. |
| `KIMI_CODING_OAUTH_CLIENT_ID` | Kimi Coding (Moonshot) | Public client. |
| `ANTIGRAVITY_OAUTH_CLIENT_ID` | Antigravity (Google) | Requires matching `_SECRET`. |
| `ANTIGRAVITY_OAUTH_CLIENT_SECRET` | Antigravity (Google) | — |
| `GITHUB_OAUTH_CLIENT_ID` | GitHub Copilot | Public client. |
| `WINDSURF_FIREBASE_API_KEY` | Windsurf / Devin (v3.8) | Public Firebase Web API key used by Windsurf's Secure Token Service to refresh short-lived browser-flow tokens. Client-side credential (not a secret). Long-lived import tokens skip this entirely. Source: extracted from Devin CLI binary. |
| `WINDSURF_API_KEY` | Windsurf / Devin (v3.8) | API key fallback used by `open-sse/executors/devin-cli.ts` when no per-connection credential is available. Optional. |
| `CLI_DEVIN_BIN` | Devin CLI (v3.8) | Custom path to the Devin CLI binary (`devin`). Resolved by `open-sse/executors/devin-cli.ts`. |
| `GITLAB_DUO_OAUTH_CLIENT_ID` | GitLab Duo (v3.8) | OAuth client ID for GitLab Duo. Register an app at `https://gitlab.com/-/profile/applications` with redirect URI `<NEXT_PUBLIC_BASE_URL>/callback` and scopes `api, read_user, openid, profile, email`. Falls back to `GITLAB_OAUTH_CLIENT_ID`. |
| `GITLAB_DUO_OAUTH_CLIENT_SECRET` | GitLab Duo (v3.8) | OAuth client secret for GitLab Duo. Optional — PKCE flow does not require a secret. Falls back to `GITLAB_OAUTH_CLIENT_SECRET`. |
| `GITLAB_DUO_BASE_URL` | GitLab Duo (v3.8) | Override GitLab base URL (self-hosted GitLab). Defaults to `https://gitlab.com`. Falls back to `GITLAB_BASE_URL`. |
| `GITLAB_BASE_URL` | GitLab Duo (v3.8) | Legacy fallback for `GITLAB_DUO_BASE_URL`. Used when the `_DUO_` variant is unset. |
| `GITLAB_OAUTH_CLIENT_ID` | GitLab Duo (v3.8) | Legacy fallback for `GITLAB_DUO_OAUTH_CLIENT_ID` consumed by `src/lib/oauth/constants/oauth.ts`. |
| `GITLAB_OAUTH_CLIENT_SECRET` | GitLab Duo (v3.8) | Legacy fallback for `GITLAB_DUO_OAUTH_CLIENT_SECRET` consumed by `src/lib/oauth/constants/oauth.ts`. |
| `QODER_OAUTH_CLIENT_SECRET` | Qoder | — |
| `QODER_OAUTH_AUTHORIZE_URL` | Qoder | Set to enable Qoder OAuth. |
| `QODER_OAUTH_TOKEN_URL` | Qoder | — |
| `QODER_OAUTH_USERINFO_URL` | Qoder | — |
| `QODER_OAUTH_CLIENT_ID` | Qoder | — |
| `QODER_PERSONAL_ACCESS_TOKEN` | Qoder | Direct API key fallback (bypasses OAuth). |
| `QODER_CLI_WORKSPACE` | Qoder | Workspace ID for Qoder CLI. |
| `OMNIROUTE_QODER_WORKSPACE` | Qoder | Alias for `QODER_CLI_WORKSPACE`. |
| `QODER_CLI_CONFIG_DIR` | Qoder | Override the Qoder CLI config dir (isolated PAT session, avoids clobbering a browser login). |
| `BLACKBOX_WEB_VALIDATED_TOKEN` | Blackbox Web | Frontend `tk` token to send as `validated` on `/api/chat`. Required when Blackbox enforces token matching; otherwise OmniRoute falls back to a random UUID. See issue #2252. |
| `VISION_BRIDGE_BASE_URL` | Vision Bridge guardrail | OpenAI-compatible base URL for non-Anthropic vision-bridge calls. Defaults to the legacy OpenAI URL env or api.openai.com. Point at OmniRoute's `/v1` self-loop or any OpenAI-compat endpoint (Gemini OpenAI-compat, OpenRouter). Issue #2232. |
| `VISION_BRIDGE_API_KEY` | Vision Bridge guardrail | API key for the URL above. Overrides per-provider OpenAI / Google env vars for non-Anthropic vision-bridge calls. Anthropic models keep their dedicated Anthropic key path. Issue #2232. |
> [!WARNING]
>
> 1. Go to [Google Cloud Console → Credentials](https://console.cloud.google.com/apis/credentials)
> 2. Create an OAuth 2.0 Client ID (type: "Web application")
> 3. Add your server URL as Authorized redirect URI
> 4. Replace the credential values in `.env`.
---
## 12. Provider User-Agent Overrides
Override the `User-Agent` header sent to each upstream provider. This is dynamically resolved at runtime by the executor base class:
```
process.env[`${PROVIDER_ID}_USER_AGENT`]
```
> **Source:** `open-sse/executors/base.ts` → `buildHeaders()`
| Variable | Default Value | When to Update |
| -------------------------------- | --------------------------------------------- | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `CLAUDE_USER_AGENT` | `claude-cli/2.1.195 (external, cli)` | When Anthropic releases a new CLI version |
| `CLAUDE_DISABLE_TOOL_NAME_CLOAK` | `false` | `executors/base.ts` + `executors/cliproxyapi.ts` | Set to `1`/`true` to forward third-party harness tool names verbatim to Anthropic on both Anthropic-bound paths (native OAuth and CLIProxyAPI). By default the executor deterministically aliases non-Claude-Code tool names (Claude Code canonical mapping where one exists, otherwise PascalCase) and reverses them on the response via `_toolNameMap`, so harnesses with snake_case tools are not refused as fingerprinted third-party clients. Debugging only. |
| `CODEX_USER_AGENT` | `codex-cli/0.142.0 (Windows 10.0.26200; x64)` | When OpenAI updates the Codex CLI |
| `CODEX_CLIENT_VERSION` | `0.131.0` | Override Codex client version independently of full UA string |
| `GITHUB_USER_AGENT` | `GitHubCopilotChat/0.54.0` | When GitHub Copilot Chat updates |
| `ANTIGRAVITY_USER_AGENT` | `antigravity/2.0.1 darwin/arm64` | When Antigravity IDE updates |
| `KIRO_USER_AGENT` | `AWS-SDK-JS/3.0.0 kiro-ide/1.0.0` | When Kiro IDE updates |
| `KIRO_OAUTH_CLIENT_ID` | `kiro-cli` | Override the Kiro social device-code `clientId` (public id) |
| `KIRO_VERIFY_FULL_CRC` | `false` | Opt-in: full per-frame message CRC validation on the Kiro event stream (debug corrupted streams) |
| `QODER_USER_AGENT` | `Qoder-Cli` | When Qoder CLI updates |
| `QWEN_USER_AGENT` | `QwenCode/0.19.3 (linux; x64)` | When Qwen Code updates |
| `CURSOR_USER_AGENT` | `Cursor/3.3` | When Cursor updates |
> [!TIP]
> You can add User-Agent overrides for **any** provider using the pattern `{PROVIDER_ID}_USER_AGENT`. The executor dynamically constructs the env var name.
---
## 13. CLI Fingerprint Compatibility
When enabled, OmniRoute reorders HTTP headers and JSON body fields to match the exact signature of official CLI tools. This reduces the risk of account flagging while preserving your proxy IP.
**Source:** `open-sse/config/cliFingerprints.ts`, `open-sse/executors/base.ts`
### Per-Provider
| Variable | Activation | Effect |
| ------------------------ | ---------- | --------------------------------------- |
| `CLI_COMPAT_CODEX` | `=1` | Mimics Codex CLI request signature |
| `CLI_COMPAT_CLAUDE` | `=1` | Mimics Claude Code request signature |
| `CLI_COMPAT_GITHUB` | `=1` | Mimics GitHub Copilot request signature |
| `CLI_COMPAT_ANTIGRAVITY` | `=1` | Mimics Antigravity request signature |
| `CLI_COMPAT_CURSOR` | `=1` | Mimics Cursor request signature |
| `CLI_COMPAT_KIMI_CODING` | `=1` | Mimics Kimi Coding request signature |
| `CLI_COMPAT_KILOCODE` | `=1` | Mimics Kilo Code request signature |
| `CLI_COMPAT_CLINE` | `=1` | Mimics Cline request signature |
| `CLI_COMPAT_QWEN` | `=1` | Mimics Qwen Code request signature |
### Global
| Variable | Activation | Effect |
| ---------------- | ---------- | --------------------------------------------------------------- |
| `CLI_COMPAT_ALL` | `=1` | Enable fingerprint compatibility for **all** providers at once. |
### Kimi Coding CLI identity overrides
| Variable | Default | Source File | Description |
| ----------------------- | -------------------- | ---------------------------------------- | ------------------------------------------------------------ |
| `KIMI_CLI_VERSION` | `1.36.0` | `src/lib/oauth/providers/kimi-coding.ts` | Override the Kimi CLI version sent during OAuth/API calls. |
| `KIMI_CODING_DEVICE_ID` | _(captured default)_ | `src/lib/oauth/providers/kimi-coding.ts` | Override the captured Kimi device ID used in client headers. |
> [!NOTE]
> This feature works alongside the User-Agent overrides (§12). The fingerprint system handles header ordering and body field ordering, while User-Agent overrides handle the specific UA string. Both can be enabled independently.
---
## 14. API Key Providers
API keys for providers that use direct authentication. **Preferred setup:** Dashboard → Providers → Add API Key.
Setting via environment variables is an alternative for Docker or headless deployments.
Recognized pattern: `{PROVIDER_ID}_API_KEY`
| Variable | Provider |
| ------------------ | ---------- |
| `DEEPSEEK_API_KEY` | DeepSeek |
| `NVIDIA_API_KEY` | NVIDIA NIM |
> [!NOTE]
> Static `${PROVIDER}_API_KEY` entries for Groq, xAI, Mistral, Perplexity, Together AI, Fireworks, Cerebras, Cohere, Nebius, and Qianfan were removed in v3.8.0 because the runtime no longer reads them — those providers rely exclusively on Dashboard / `data/provider-credentials.json` / the encrypted DB. See the _Audit: Removed / Dead Variables_ section at the bottom of this document for the migration path.
> [!TIP]
> Keys set via the Dashboard are stored encrypted in SQLite and take precedence over environment variables.
---
## 15. Timeout Settings
All values are in **milliseconds**. Centralized resolution in `src/shared/utils/runtimeTimeouts.ts`.
### Timeout Hierarchy
```
REQUEST_TIMEOUT_MS (global override)
├─→ FETCH_TIMEOUT_MS (upstream provider calls, default: 600000)
│ ├─→ FETCH_HEADERS_TIMEOUT_MS (inherits from FETCH_TIMEOUT_MS)
│ ├─→ FETCH_BODY_TIMEOUT_MS (inherits from FETCH_TIMEOUT_MS)
│ ├─→ TLS_CLIENT_TIMEOUT_MS (inherits from FETCH_TIMEOUT_MS)
│ ├── FETCH_CONNECT_TIMEOUT_MS (independent, default: 30000)
│ └── FETCH_KEEPALIVE_TIMEOUT_MS (independent, default: 4000)
├─→ STREAM_IDLE_TIMEOUT_MS (inherits from REQUEST_TIMEOUT_MS, default: 600000)
├─→ STREAM_READINESS_TIMEOUT_MS (inherits from REQUEST_TIMEOUT_MS, default: 80000)
├─→ STREAM_READINESS_MAX_TIMEOUT_MS (caps adaptive readiness extensions, default: 180000)
└─→ API_BRIDGE_PROXY_TIMEOUT_MS (inherits from REQUEST_TIMEOUT_MS, default: 30000)
├─→ API_BRIDGE_SERVER_REQUEST_TIMEOUT_MS (derived, default: 300000)
├── API_BRIDGE_SERVER_HEADERS_TIMEOUT_MS (default: 60000)
├── API_BRIDGE_SERVER_KEEPALIVE_TIMEOUT_MS (default: 5000)
└── API_BRIDGE_SERVER_SOCKET_TIMEOUT_MS (default: 0 = disabled)
```
| Variable | Default | Description |
| ----------------------------------------- | -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `REQUEST_TIMEOUT_MS` | _(unset)_ | Global shortcut — overrides both `FETCH_TIMEOUT_MS` and `STREAM_IDLE_TIMEOUT_MS` defaults. |
| `FETCH_TIMEOUT_MS` | `600000` | Total HTTP request timeout for upstream provider calls. |
| `STREAM_IDLE_TIMEOUT_MS` | `600000` | Max silence between SSE chunks before aborting. Extended-thinking models rarely pause >90s. |
| `STREAM_READINESS_TIMEOUT_MS` | `80000` | Time to receive the first non-ping SSE event. Inherits `REQUEST_TIMEOUT_MS` when set. |
| `STREAM_READINESS_MAX_TIMEOUT_MS` | `180000` | Maximum adaptive first-event readiness window for large, tool-heavy, or high-reasoning streaming requests. |
| `OMNIROUTE_AGENT_GOAL_POLICY_ENABLED` | `true` | Kill-switch for the `/goal` heuristic. Set `false`/`0`/`off` to fully disable detection — readiness timeouts and stream recovery are never elevated by request body/headers, mitigating client-controlled timeout amplification. |
| `OMNIROUTE_AGENT_GOAL_READINESS_MAX_TIMEOUT_MS` | `600000` | Maximum first-event readiness window for detected `/goal` agent runs or requests forced with `x-omniroute-agent-goal`. |
| `OMNIROUTE_AGENT_GOAL_STREAM_RECOVERY` | `true` | Enable early stream recovery automatically for detected `/goal` agent runs. Set `false`/`0`/`off` to disable the goal-specific opt-in. This can only ADD recovery on top of the operator default — it never overrides an explicit `STREAM_RECOVERY_ENABLED`/DB settings opt-out. |
| `OMNIROUTE_CODEX_DROP_NONSTANDARD_EVENTS` | _(off)_ | Strip non-standard `codex.*` SSE events (e.g. `codex.rate_limits`) that break the OpenAI SDK's `responses.stream()` with a 502. Set `true`/`1`/`yes` to enable. |
| `FETCH_HEADERS_TIMEOUT_MS` | = `FETCH_TIMEOUT_MS` | Time to receive response headers. |
| `FETCH_BODY_TIMEOUT_MS` | = `FETCH_TIMEOUT_MS` | Time to receive the full response body. |
| `FETCH_CONNECT_TIMEOUT_MS` | `30000` | TCP connection establishment timeout. |
| `FETCH_KEEPALIVE_TIMEOUT_MS` | `4000` | Keep-alive socket idle timeout. |
| `TLS_CLIENT_TIMEOUT_MS` | = `FETCH_TIMEOUT_MS` | TLS fingerprint proxy (wreq-js) timeout. |
| `API_BRIDGE_PROXY_TIMEOUT_MS` | `30000` | Proxy hop timeout for `/v1` bridge requests. |
| `FIRECRAWL_BASE_URL` | `https://api.firecrawl.dev` | Point the Firecrawl web-fetch executor at a self-hosted instance (API key optional off-cloud). |
| `FIRECRAWL_TIMEOUT_MS` | `30000` | Per-request timeout for the Firecrawl web-fetch executor. |
| `API_BRIDGE_SERVER_REQUEST_TIMEOUT_MS` | `300000` | Overall server request timeout for the bridge. |
| `API_BRIDGE_SERVER_HEADERS_TIMEOUT_MS` | `60000` | Time to send response headers via the bridge. |
| `API_BRIDGE_SERVER_KEEPALIVE_TIMEOUT_MS` | `5000` | Bridge keep-alive idle timeout. |
| `API_BRIDGE_SERVER_SOCKET_TIMEOUT_MS` | `0` | Raw socket timeout (0 = disabled). |
| `SHUTDOWN_TIMEOUT_MS` | `30000` | Grace period on SIGTERM/SIGINT before force-exit. |
| `OMNIROUTE_DEFAULT_FETCH_TIMEOUT_MS` | `120000` | Fallback used by `src/shared/utils/fetchTimeout.ts` when `FETCH_TIMEOUT_MS` is unset. |
| `OMNIROUTE_CHATGPT_TLS_TIMEOUT_MS` | `60000` | Wire-level timeout for the bogdanfinn/tls-client koffi binding (`chatgptTlsClient.ts`). |
| `OMNIROUTE_CHATGPT_TLS_GRACE_MS` | `10000` | JS-side grace added on top of the wire timeout when the native binding is wedged. |
| `OMNIROUTE_CHATGPT_STREAM_FIRST_BYTE_TIMEOUT_MS` | `30000` (30s) | Max wait for the first streamed byte from the ChatGPT TLS sidecar (`chatgptTlsClient.ts`) before aborting a dead stream. Raise if upstream cold-starts exceed the window. |
| `OMNIROUTE_CLAUDE_TLS_TIMEOUT_MS` | `60000` | Wire-level timeout for the bogdanfinn/tls-client koffi binding (`claudeTlsClient.ts`). |
| `OMNIROUTE_CLAUDE_TLS_GRACE_MS` | `10000` | JS-side grace added on top of the wire timeout when the native binding is wedged. |
| `OMNIROUTE_PPLX_TLS_TIMEOUT_MS` | `30000` | Wire-level timeout for the bogdanfinn/tls-client koffi binding (`perplexityTlsClient.ts`). |
| `OMNIROUTE_PPLX_TLS_GRACE_MS` | `10000` | JS-side grace added on top of the wire timeout when the native binding is wedged. |
| `OMNIROUTE_GROK_TLS_TIMEOUT_MS` | `60000` | Wire-level timeout for the bogdanfinn/tls-client koffi binding (`grokTlsClient.ts`). |
| `OMNIROUTE_GROK_TLS_GRACE_MS` | `10000` | JS-side grace added on top of the wire timeout when the native binding is wedged. |
| `OMNIROUTE_BROWSER_POOL` | `on` | Shared Playwright browser pool for browser-backed web-cookie chat (`browserPool.ts`); set `off` to disable. |
| `WEB_COOKIE_USE_BROWSER` | `0` | Opt a web-cookie chat request into the browser-backed path (`browserBackedChat.ts`); `1` to enable. |
Combo target attempts inherit the resolved upstream request timeout (`FETCH_TIMEOUT_MS`, or
`REQUEST_TIMEOUT_MS` when it supplies the fetch default). Set `targetTimeoutMs` in a combo,
combo defaults, or provider override only to make combo fallback faster; values above the
current upstream timeout are capped to the upstream timeout.
### Circuit Breaker Thresholds
Provider-level circuit breaker tuning. Defaults reflect the scaled values used since v3.6 for 500+ connections.
| Variable | Default | Source File | Description |
| --------------------------------------------- | ------- | ------------------------------ | ---------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_CIRCUIT_BREAKER_OAUTH_THRESHOLD` | `8` | `open-sse/config/constants.ts` | Consecutive failure threshold for OAuth providers before the breaker trips. |
| `OMNIROUTE_CIRCUIT_BREAKER_OAUTH_RESET_MS` | `60000` | `open-sse/config/constants.ts` | Reset window (ms) for OAuth provider breaker. |
| `OMNIROUTE_CIRCUIT_BREAKER_API_KEY_THRESHOLD` | `12` | `open-sse/config/constants.ts` | Consecutive failure threshold for API-key providers. |
| `OMNIROUTE_CIRCUIT_BREAKER_API_KEY_RESET_MS` | `30000` | `open-sse/config/constants.ts` | Reset window (ms) for API-key provider breaker. |
| `OMNIROUTE_CIRCUIT_BREAKER_LOCAL_THRESHOLD` | `2` | `open-sse/config/constants.ts` | Consecutive failure threshold for local providers (Ollama, LM Studio, ...). |
| `OMNIROUTE_CIRCUIT_BREAKER_LOCAL_RESET_MS` | `15000` | `open-sse/config/constants.ts` | Reset window (ms) for local provider breaker. |
| `PIN_DROP_BACKOFF_LEVEL` | `2` | `open-sse/services/combo.ts` | Backoff depth at which a context-cache pin's provider is deemed durably unhealthy and the pin is dropped for failover. |
| `PIN_DROP_GRACE_MS` | `20000` | `open-sse/services/combo.ts` | Anti-flap window (ms) tolerating brief transient cooldowns before dropping a context-cache pin. |
### Scenarios
| Scenario | Configuration |
| -------------------------------- | ------------------------------------------------------ |
| **Long-running code generation** | `REQUEST_TIMEOUT_MS=900000` (15 min) |
| **Fast-fail for production API** | `API_BRIDGE_PROXY_TIMEOUT_MS=10000` |
| **Extended thinking models** | `STREAM_IDLE_TIMEOUT_MS=300000` (5 min between chunks) |
---
## 16. Logging
The logging system writes to both stdout and rotated log files. All configuration is read by `src/lib/logEnv.ts`.
| Variable | Default | Description |
| ----------------------------------------- | -------------------------- | --------------------------------------------------------------------------------- |
| `APP_LOG_LEVEL` | `info` | Minimum log level: `debug`, `info`, `warn`, `error`. |
| `APP_LOG_FORMAT` | `text` | Output format: `text` (human-readable) or `json` (structured). |
| `APP_LOG_TO_FILE` | `true` | Write logs to file alongside stdout. |
| `APP_LOG_FILE_PATH` | `logs/application/app.log` | Log file path (relative to project root or `DATA_DIR`). |
| `APP_LOG_MAX_FILE_SIZE` | `50M` | Max file size before rotation. Accepts: `50M`, `1G`, `512K`, or plain bytes. |
| `APP_LOG_RETENTION_DAYS` | `7` | Days to keep rotated application log files. |
| `APP_LOG_MAX_FILES` | `20` | Maximum rotated log file backups. |
| `CALL_LOG_RETENTION_DAYS` | `7` | Days to keep request/call log entries in the database. |
| `CALL_LOG_MAX_ENTRIES` | `10000` | Max call log entries in the in-memory buffer. |
| `CALL_LOGS_TABLE_MAX_ROWS` | `100000` | Max rows in the `call_logs` SQLite table before pruning. |
| `MAX_PENDING_REQUEST_AGE_MS` | `3600000` (1 hour) | Max age for orphaned active request log entries before in-memory cleanup. |
| `CALL_LOG_PIPELINE_CAPTURE_STREAM_CHUNKS` | `true` | Store stream chunks in pipeline artifacts when `call_log_pipeline_enabled=true`. |
| `CALL_LOG_PIPELINE_MAX_SIZE_KB` | `512` | Max pipeline call log artifact size in KB when `call_log_pipeline_enabled=true`. |
| `PROXY_LOGS_TABLE_MAX_ROWS` | `100000` | Max rows in the `proxy_logs` SQLite table before pruning. |
| `APP_LOG_ROTATION_CHECK_INTERVAL_MS` | `60000` (1 min) | How often `src/lib/logRotation.ts` re-checks the active log file size. |
| `CHAT_LOG_TEXT_LIMIT` | `65536` | Max string length retained in chat log artifacts (default 64 KB). |
| `CHAT_LOG_ARRAY_TAIL_ITEMS` | `24` | Number of array items retained from the tail when truncating chat log payloads. |
| `CHAT_LOG_MAX_DEPTH` | `6` | Max nesting depth before chat log payloads are truncated. |
| `CHAT_LOG_MAX_OBJECT_KEYS` | `80` | Max object keys retained in chat log payloads (0 = unlimited). |
| `CHAT_DEBUG_FILE` | `false` | When true, `serializeArtifactForStorage` skips size-based truncation. Debug only. |
---
## 17. Memory Optimization
| Variable | Default | Description |
| -------------------------- | ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_MEMORY_MB` | _auto_ | Runtime V8 heap limit (MB). When unset, calibrated dynamically (~35% of system RAM, clamped to `[512, 4096]`); `512` is only the floor when total memory can't be read. Set explicitly to override. Docker standalone and `omniroute serve` use it to set `--max-old-space-size`. |
| `PROMPT_CACHE_MAX_SIZE` | `50` | Max cached system prompt entries. |
| `PROMPT_CACHE_MAX_BYTES` | `2097152` (2 MB) | Max total prompt cache size. |
| `PROMPT_CACHE_TTL_MS` | `300000` (5 min) | Prompt cache entry TTL. |
| `SEMANTIC_CACHE_MAX_SIZE` | `100` | Max cached temperature=0 responses. |
| `SEMANTIC_CACHE_MAX_BYTES` | `4194304` (4 MB) | Max total semantic cache size. |
| `SEMANTIC_CACHE_TTL_MS` | `1800000` (30 min) | Semantic cache entry TTL. |
| `STREAM_HISTORY_MAX` | `50` | Max recent stream events in the Dashboard live view buffer. |
| `CONTEXT_LENGTH_DEFAULT` | `128000` | Global fallback max context length for models without explicit config. |
| `USAGE_TOKEN_BUFFER` | `100` | Extra token headroom reserved when tracking usage quotas. |
### Compression
| Variable | Default | Description |
| ------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_RTK_TRUST_PROJECT_FILTERS` | unset | Trust project `.rtk/filters.json` without a `.rtk/trust.json` hash. Use only in controlled local development. |
### Memory Engine (plan 21)
Embedding layer, vector store and reranking knobs for the persistent memory subsystem (`src/lib/memory/`).
| Variable | Default | Description |
| ------------------------------- | -------------------------- | ---------------------------------------------------------------------------------------------------------- |
| `MEMORY_EMBEDDING_CACHE_TTL_MS` | `300000` (5 min) | TTL for the in-memory embedding cache (per source/model/dim signature). |
| `MEMORY_EMBEDDING_CACHE_MAX` | `1000` | Max LRU entries kept in the embedding cache. |
| `MEMORY_TRANSFORMERS_MODEL` | `Xenova/all-MiniLM-L6-v2` | HF repo id for the opt-in `@huggingface/transformers` local MiniLM pipeline (~23 MB int8, ~400 MB RAM). |
| `MEMORY_STATIC_MODEL` | `minishlab/potion-base-8M` | HF repo id for the static potion/Model2Vec lookup-table embedder. Downloaded lazily into the cache dir. |
| `MEMORY_STATIC_CACHE_DIR` | `<DATA_DIR>/embeddings` | Directory used to cache the static potion model files. Defaults under `DATA_DIR` when unset. |
| `MEMORY_VEC_TOP_K` | `20` | Default top-K used by the `sqlite-vec` brute-force vector search inside `src/lib/memory/vectorStore.ts`. |
| `MEMORY_RRF_K` | `60` | Reciprocal Rank Fusion constant `k` for hybrid FTS5 + vector retrieval (sqlite-vec recipe). |
| `HF_HUB_ENDPOINT` | `https://huggingface.co` | Override Hugging Face Hub base URL used by `staticPotion.ts` (e.g. mirror endpoint for air-gapped setups). |
| `MEMORY_TYPED_DECAY_ENABLED` | `false` | TV6 typed memory decay master switch. **Opt-in (default off)** — the sweep **deletes** decayed memories. With it off, `access_count`/`last_accessed_at` are pure telemetry and nothing is ever deleted. |
| `MEMORY_TYPED_DECAY_EPISODIC_DAYS` | `30` | TTL (days) after which an unused `episodic` memory decays. `0` makes episodic immune too. Durable types (`factual`/`procedural`/`semantic`) are always immune. The decay clock re-bases on `last_accessed_at`. |
| `MEMORY_TYPED_DECAY_ACCESS_IMMUNITY` | `3` | A memory injected `>=` this many times becomes immune to decay regardless of type. `0` disables access immunity. |
| `MEMORY_TYPED_DECAY_SWEEP_INTERVAL` | `0` (disabled) | Interval (seconds) for the optional periodic decay sweep in `src/lib/memory/typedDecay.ts`. `0`/unset = no periodic sweep. Doubly opt-in: also requires `MEMORY_TYPED_DECAY_ENABLED=true`. |
### Low-RAM Docker Example
```bash
OMNIROUTE_MEMORY_MB=128
PROMPT_CACHE_MAX_SIZE=20
PROMPT_CACHE_MAX_BYTES=524288 # 512 KB
SEMANTIC_CACHE_MAX_SIZE=25
SEMANTIC_CACHE_MAX_BYTES=1048576 # 1 MB
STREAM_HISTORY_MAX=10
```
---
## 18. Pricing Sync
Automatic model pricing data synchronization from external sources.
| Variable | Default | Source File | Description |
| ----------------------- | ------------- | ------------------------ | ----------------------------- |
| `PRICING_SYNC_ENABLED` | `false` | `src/lib/pricingSync.ts` | Opt-in periodic pricing sync. |
| `PRICING_SYNC_INTERVAL` | `86400` (24h) | `src/lib/pricingSync.ts` | Sync interval in seconds. |
| `PRICING_SYNC_SOURCES` | `litellm` | `src/lib/pricingSync.ts` | Comma-separated data sources. |
---
## Arena ELO Sync
| Variable | Default | Source File | Description |
| ------------------------- | ------------- | ------------------------------------------------ | ------------------------------------------------------------------------------------------------------------- |
| `ARENA_ELO_SYNC_ENABLED` | `true` | `src/shared/constants/featureFlagDefinitions.ts` | Periodic Arena AI leaderboard ELO sync, configurable from Dashboard Feature Flags or with `false` to opt out. |
| `ARENA_ELO_SYNC_INTERVAL` | `86400` (24h) | `src/lib/arenaEloSync.ts` | Sync interval in seconds. |
---
## 19. Model Sync (Dev)
| Variable | Default | Source File | Description |
| ----------------------------------- | ------------- | ---------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `MODELS_DEV_SYNC_INTERVAL` | `86400` (24h) | `src/lib/modelsDevSync.ts` | Development-time model catalog sync interval in seconds. |
| `CONTEXT_WINDOW_RECONCILE_INTERVAL` | `86400` (24h) | `src/lib/contextWindowResolver.ts` | Interval (seconds) for the self-correcting context-window reconciler (5004): pins provider-declared windows from `/models` discovery as `auto:discovery` overrides when they diverge from the catalog. Set to `0` to disable. Reuses already-synced data (no new fetch); never overwrites `manual` overrides. |
---
## 20. Provider-Specific Settings
| Variable | Default | Source File | Description |
| ---------------------------------------------- | -------------------------------------- | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- |
| `OPENROUTER_CATALOG_TTL_MS` | `86400000` (24h) | `src/lib/catalog/openrouterCatalog.ts` | OpenRouter model catalog cache TTL. |
| `MODEL_CATALOG_INCLUDE_NAMES` | `true` | `src/shared/constants/featureFlagDefinitions.ts` | Include display-friendly `name` fields in `/v1/models` responses. Disable for clients that expect IDs only. |
| `NANOBANANA_POLL_TIMEOUT_MS` | `120000` | `open-sse/handlers/imageGeneration.ts` | Max wait for NanoBanana image generation jobs. |
| `NANOBANANA_POLL_INTERVAL_MS` | `2500` | `open-sse/handlers/imageGeneration.ts` | NanoBanana job polling frequency. |
| `AWS_REGION` | _(unset)_ | `src/lib/providers/validation.ts`, `open-sse/handlers/audioSpeech.ts` | Region used to construct AWS Bedrock endpoints (Kiro, audio). |
| `AWS_DEFAULT_REGION` | _(unset)_ | `src/lib/providers/validation.ts`, `open-sse/handlers/audioSpeech.ts` | Fallback when `AWS_REGION` is not set. |
| `CLOUDFLARE_ACCOUNT_ID` | _(unset)_ | `open-sse/executors/cloudflare-ai.ts` | Account ID for Cloudflare Workers AI. |
| `CLOUDFLARE_API_BASE` | `https://api.cloudflare.com/client/v4` | `src/app/api/settings/proxy/cloudflare-deploy/route.ts` | Override the Cloudflare REST API base used by the proxy-pool Workers relay deployer (#4640 / 9router#1360). |
| `NEXT_PUBLIC_CLOUDFLARE_RELAY_DEFAULT_PROJECT` | `omniroute-relay` | `src/app/(dashboard)/dashboard/settings/components/proxy/CloudflareRelayModal.tsx` | Default worker project name suggested in the proxy-pool "Deploy Relay" modal. |
| `NEXT_PUBLIC_CLOUDFLARE_RELAY_ENABLED` | `true` | `src/app/(dashboard)/dashboard/settings/components/proxy/ProxyPoolTab.tsx` | Set to `false` to hide the Cloudflare Workers relay option from the Proxy Pool tab. |
| `CLOUDFLARED_BIN` | auto-detect | `src/lib/cloudflaredTunnel.ts` | Custom path to `cloudflared` binary. |
| `DENO_DEPLOY_API_BASE` | `https://api.deno.com/v2` | `src/app/api/settings/proxy/deno-deploy/route.ts` | Override the Deno Deploy REST API base used by the proxy-pool relay deployer (#4643 / 9router#1437). |
| `NEXT_PUBLIC_DENO_RELAY_DEFAULT_PROJECT` | `omniroute-deno-relay` | `src/app/(dashboard)/dashboard/settings/components/proxy/DenoRelayModal.tsx` | Default Deno Deploy app name suggested in the proxy-pool "Deploy Relay" modal. |
| `NEXT_PUBLIC_DENO_RELAY_ENABLED` | `true` | `src/app/(dashboard)/dashboard/settings/components/proxy/ProxyPoolTab.tsx` | Set to `false` to hide the Deno Deploy relay option from the Proxy Pool tab. |
| `SEARCH_CACHE_TTL_MS` | `300000` (5 min) | `open-sse/services/searchCache.ts` | TTL for search API (Perplexity, Brave, etc.) response caching. |
| `ALLOW_MULTI_CONNECTIONS_PER_COMPAT_NODE` | `false` | `src/app/api/providers/route.ts` | Allow multiple simultaneous connections per OpenAI-compatible provider. |
| `ENABLE_CC_COMPATIBLE_PROVIDER` | `false` | `src/shared/utils/featureFlags.ts` | Reveal the experimental CC-compatible provider UI for Claude Code-only relays. |
| `NINEROUTER_HOST` | `127.0.0.1` | `open-sse/executors/ninerouter.ts` | Override the host where the embedded 9router instance listens. |
| `NINEROUTER_PORT` | `20130` | `open-sse/executors/ninerouter.ts` | Override the port where the embedded 9router instance listens. |
| `EMBED_WS_PROXY_HOST` | `127.0.0.1` | `src/lib/services/embedWsProxy.ts` | Bind host for the embedded-service WebSocket proxy (loopback only by default). |
| `EMBED_WS_PROXY_PORT` | `20131` | `src/lib/services/embedWsProxy.ts` | Port for the embedded-service WebSocket proxy server. |
| `CLIPROXYAPI_HOST` | `127.0.0.1` | `open-sse/executors/cliproxyapi.ts` | CLIProxyAPI bridge host (legacy integration). |
| `CLIPROXYAPI_PORT` | `5544` | `open-sse/executors/cliproxyapi.ts` | CLIProxyAPI bridge port. |
| `CLIPROXYAPI_CONFIG_DIR` | `~/.cli-proxy-api` | `src/lib/versionManager/processManager.ts` | CLIProxyAPI config directory. |
| `MUX_SERVICE_PORT` | `8322` | `src/lib/services/bootstrap.ts` | Override the port where the embedded Mux (coder/mux) agent-orchestration daemon listens (always 127.0.0.1). |
| `LOCAL_HOSTNAMES` | _(empty)_ | `open-sse/config/providerRegistry.ts` | Comma-separated additional hostnames treated as "local" (Docker service names, etc.). |
`ENABLE_CC_COMPATIBLE_PROVIDER` is only for third-party relays that accept Claude Code clients
exclusively. OmniRoute rewrites requests so those relays accept them. If you only want to use
Claude Code CLI, or you are not sure what these relays are, keep this disabled and add a regular
Anthropic-compatible provider instead.
---
## 21. Proxy Health
| Variable | Default | Source File | Description |
| ----------------------------------------------- | ----------------------- | --------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `PROXY_FAST_FAIL_TIMEOUT_MS` | `2000` | `src/lib/proxyHealth.ts` | Fast-fail health check timeout. |
| `PROXY_HEALTH_CACHE_TTL_MS` | `30000` | `src/lib/proxyHealth.ts` | Health check result cache TTL. |
| `PROXY_HEALTH_UNHEALTHY_CACHE_TTL_MS` | `2000` | `src/lib/proxyHealth.ts` | Cache TTL for failed proxy health probes. Keep this shorter than `PROXY_HEALTH_CACHE_TTL_MS` so transient proxy timeouts under high concurrency retry quickly without disabling fast-fail for truly dead proxies. |
| `PROXY_HEALTH_ENABLED` | `true` | `src/lib/proxyHealth/scheduler.ts` | Set `false` to disable the background proxy health scheduler that periodically probes registered proxies. |
| `PROXY_HEALTH_INTERVAL_MS` | `600000` | `src/lib/proxyHealth/scheduler.ts` | Background health-scheduler sweep interval in ms (minimum `60000`). |
| `PROXY_HEALTH_TEST_URL` | `https://httpbin.org/ip` | `src/lib/proxyHealth/scheduler.ts` | Reachability probe target used by the scheduler and the `/api/settings/proxies/auto-test` endpoint. Point it at an internal/self-hosted URL to avoid the public default. |
| `PROXY_AUTO_REMOVE` | `false` | `src/lib/proxyHealth/scheduler.ts` | Set `true` to let the scheduler auto-remove proxies after repeated consecutive failures. |
| `PROXY_AUTO_REMOVE_AFTER` | `3` | `src/lib/proxyHealth/scheduler.ts` | Consecutive failures before the scheduler auto-removes a proxy (when `PROXY_AUTO_REMOVE=true`). |
| `OMNIROUTE_CONTROL_PLANE_PROXY_DIRECT_FALLBACK` | `false` | `src/shared/constants/featureFlagDefinitions.ts` | Allow OAuth and provider validation flows to bypass a pinned proxy and connect directly when proxy reachability pre-checks fail. Effective precedence is Feature Flags DB override > env var > default. |
| `RATE_LIMIT_MAX_WAIT_MS` | `120000` (2 min) | `open-sse/services/rateLimitManager.ts` | Max time to wait on a 429 before failing the request. |
| `RATE_LIMIT_AUTO_ENABLE` | _(unset)_ | `open-sse/services/rateLimitManager.ts` | Force the auto-enable rate limit safety net on/off regardless of the persisted Dashboard setting. Accepts `true`/`1`/`on` to force on, `false`/`0`/`off` to force off. |
| `PROVIDER_COOLDOWN_ENABLED` | _(unset → off)_ | `open-sse/services/providerCooldownTracker.ts` | Opt-in global cross-request provider/connection cooldown tracking. OFF by default (overlaps Connection Cooldown / Provider Circuit Breaker). Accepts `true`/`1`/`on` to enable. |
| `PROVIDER_COOLDOWN_MIN_MS` | `5000` | `open-sse/services/providerCooldownTracker.ts` | Minimum cooldown (ms) before a failed provider/connection is retried. Scaled exponentially with consecutive failures. Only used when `PROVIDER_COOLDOWN_ENABLED`. |
| `PROVIDER_COOLDOWN_MAX_MS` | `300000` (5 min) | `open-sse/services/providerCooldownTracker.ts` | Maximum cooldown (ms) cap before a failed provider/connection is retried regardless. Only used when `PROVIDER_COOLDOWN_ENABLED`. |
| `STREAM_RECOVERY_ENABLED` | _(unset → off)_ | `src/lib/resilience/settings.ts` (seed) → `open-sse/services/streamRecovery.ts` (logic) | **What:** transparent recovery of truncated upstream streams (free-claude-code port). Holds the opening SSE window up to `STREAM_RECOVERY.HOLDBACK_MS` (750 ms) so a _pre-commit_ cutoff — one that happens before any byte reaches the client — is re-opened and retried invisibly. **When to enable:** flaky/upstreams that frequently 0-byte-truncate at stream start; leave OFF if you cannot afford up to 750 ms of added time-to-first-token on every stream. Accepts `true`/`1`/`on`. Seeds the persisted Resilience setting; the Dashboard setting wins once set. |
| `STREAM_RECOVERY_MIDSTREAM_ENABLED` | _(unset → off)_ | `src/lib/resilience/settings.ts` (seed) → `open-sse/services/streamRecovery.ts` (logic) | **What:** mid-stream continuation (Fase 4.4) — after a _post-commit_ truncation (bytes already reached the client), re-request with the partial text as an assistant prefill and stitch the missing suffix. Plain-text OpenAI-compatible streams only; never fires with a tool call in flight. **When to enable:** long generations that get cut mid-answer and you accept the recovered tail arriving as one burst rather than token-by-token. Independent of `STREAM_RECOVERY_ENABLED` (different risk profile). Accepts `true`/`1`/`on`. |
| `HEALTHCHECK_STAGGER_MS` | `3000` | `src/lib/tokenHealthCheck.ts` | Stagger interval (ms) between provider token healthchecks at startup. |
| `REQUEST_RETRY` | `2` | `src/sse/services/cooldownAwareRetry.ts` | Number of automatic retries on model-scoped cooldown responses before returning error to client. |
| `MAX_RETRY_INTERVAL_SEC` | `30` | `src/sse/services/cooldownAwareRetry.ts` | Max backoff interval (seconds) between cooldown retries. Capped by this value regardless of upstream `Retry-After`. |
| `HEADROOM_URL` | `http://localhost:8787` | `src/lib/headroom/detect.ts` | Headroom token-saver proxy URL. The dashboard lifecycle (`api/headroom/*`) spawns a local `headroom-ai` CLI on loopback by default; override only to point at an external Docker sidecar proxy. |
### Stream-recovery tuning constants (not env vars)
The two `STREAM_RECOVERY_*` flags above are the only operator-facing toggles. The
recovery behavior is otherwise tuned by hardcoded constants in
`open-sse/config/constants.ts` (`STREAM_RECOVERY`), shown here for reference —
changing them requires a code edit, not an env var:
- `STREAM_RECOVERY.HOLDBACK_MS = 750` — how long the opening SSE window is held
so an early truncation can be retried before any byte is committed to the client.
- `STREAM_RECOVERY.BUFFER_MAX_BYTES = 65536` — hard cap on the held window; commit
(flush + passthrough) as soon as this many bytes accumulate, regardless of the timer.
- `STREAM_RECOVERY.EARLY_RETRY_MAX = 4` — max transparent re-opens of the upstream
stream while the holdback is still uncommitted.
> **Per-provider sliding-window rate limit (no env var):** the FCC-ported
> per-provider sliding-window rate-limit _fallback_ exists in code
> (`open-sse/services/providerDefaultRateLimit.ts`, wired through
> `open-sse/services/rateLimitManager.ts`) but ships with an **empty default map**
> and has **no operator env var** today — it is enabled only via a test hook /
> code edit. It is intentionally not listed in the table above. The per-`(token, IP)`
> relay limiter that _does_ have a knob is `RELAY_IP_PER_MINUTE` (§3 Network & Ports).
---
## 22. Debugging
> [!CAUTION]
> These variables produce **verbose output** and may leak sensitive data. **Never enable in production.**
| Variable | Default | Source File | Description |
| -------------------------------- | ------------------- | ------------------------------------------ | -------------------------------------------------------------------------------------------- |
| `CURSOR_DEBUG` | _(unset)_ | `open-sse/executors/cursor.ts` | Set `1` to enable verbose Cursor executor logs (decoded SSE chunks, etc.). |
| `CURSOR_STREAM_DEBUG` | _(unset)_ | `open-sse/executors/cursor.ts` | Backward-compatible alias of `CURSOR_DEBUG`. |
| `CURSOR_DUMP_FILE` | _(unset)_ | `open-sse/executors/cursor.ts` | Optional file path that receives raw decoded Cursor chunks when `CURSOR_DEBUG=1`. |
| `CURSOR_STREAM_TIMEOUT_MS` | `300000` | `open-sse/executors/cursor.ts` | Stream idle timeout (ms) for the Cursor executor. |
| `CURSOR_TOOL_DIRECTIVE` | enabled (`!== "0"`) | `open-sse/executors/cursor.ts` | Tool-commit directive that makes composer-2.5 reliably issue tool calls. Set `0` to disable. |
| `CURSOR_IMAGE_FETCH_TIMEOUT_MS` | `15000` | `open-sse/utils/cursorImages.ts` | Per-image fetch timeout (ms) for remote `image_url` vision input. |
| `CURSOR_STATE_DB_PATH` | _(probed)_ | `open-sse/utils/cursorVersionDetector.ts` | Override the Cursor state DB lookup used for version detection. |
| `CURSOR_TOKEN` | _(unset)_ | `scripts/ad-hoc/cursor-tap.cjs` | Direct Cursor bearer token used by developer tooling. |
| `OMNIROUTE_LOG_REQUEST_SHAPE` | enabled (`!== "0"`) | `src/app/api/v1/chat/completions/route.ts` | Log content-type/length markers for large chat payloads. Set `"0"` to silence. |
| `DEBUG_RESPONSES_SSE_TO_JSON` | _(unset)_ | `open-sse/handlers/responseTranslator.ts` | Set `true` to log Responses API SSE→JSON translation details. |
| `NEXT_PUBLIC_OMNIROUTE_E2E_MODE` | _(unset)_ | E2E test harness | Set `true` to enable E2E test mode (relaxed auth, test hooks). |
---
## 23. GitHub Integration
Allow users to report issues directly from the Dashboard.
| Variable | Default | Source File | Description |
| --------------------- | --------- | --------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------- |
| `GITHUB_ISSUES_REPO` | _(unset)_ | `src/app/api/v1/issues/report/route.ts` | Repository in `owner/repo` format. |
| `GITHUB_ISSUES_TOKEN` | _(unset)_ | `src/app/api/v1/issues/report/route.ts` | GitHub Personal Access Token with `issues:write` scope. |
| `GITHUB_TOKEN` | _(unset)_ | issue triage / cloud agent helpers | Generic GitHub access token used as fallback for `GITHUB_ISSUES_TOKEN` and consumed by cloud agent helpers in `src/lib/cloudAgent/*`. |
---
## Deployment Scenarios
For relay backend SRE guidance (ts/bifrost/auto behavior, 9router vs CLIProxyAPI placement, and high-throughput fallback strategy), see [Relay Backend Strategy](/docs/reference/RELAY_BACKEND_STRATEGY.md).
### Minimal Local Development
```bash
JWT_SECRET=$(openssl rand -base64 48)
API_KEY_SECRET=$(openssl rand -hex 32)
INITIAL_PASSWORD=dev123
PORT=20128
NODE_ENV=development
```
### Docker Production
```bash
JWT_SECRET=<generated>
API_KEY_SECRET=<generated>
INITIAL_PASSWORD=<generated>
STORAGE_ENCRYPTION_KEY=<generated>
DATA_DIR=/data
PORT=20128
API_PORT=20129
NODE_ENV=production
AUTH_COOKIE_SECURE=true
REQUIRE_API_KEY=true
NEXT_PUBLIC_BASE_URL=https://omniroute.example.com
BASE_URL=http://localhost:20128
OMNIROUTE_MEMORY_MB=512
CORS_ORIGIN=https://your-frontend.example.com
```
### Air-Gapped / CI
```bash
JWT_SECRET=test-jwt-secret-for-ci
API_KEY_SECRET=test-api-key-secret-for-ci
INITIAL_PASSWORD=testpass
NODE_ENV=production
OMNIROUTE_DISABLE_BACKGROUND_SERVICES=true
APP_LOG_TO_FILE=false
```
### VPS with Reverse Proxy (nginx + Cloudflare)
```bash
JWT_SECRET=<generated>
API_KEY_SECRET=<generated>
STORAGE_ENCRYPTION_KEY=<generated>
PORT=20128
AUTH_COOKIE_SECURE=true
REQUIRE_API_KEY=true
NEXT_PUBLIC_BASE_URL=https://omniroute.example.com
BASE_URL=http://127.0.0.1:20128
CORS_ORIGIN=https://omniroute.example.com
ENABLE_TLS_FINGERPRINT=true
CLI_COMPAT_ALL=1
```
---
## 24. Skills Sandbox (v3.8.0+)
Limits and safety knobs applied when the Skills framework (`src/lib/skills/`) executes user-defined automations in a sandboxed environment.
| Variable | Default | Source File | Description |
| --------------------------------- | --------------------------------------------- | ---------------------------- | ------------------------------------------------------------------------------------------------------------------ |
| `SKILLS_SANDBOX_TIMEOUT_MS` | `10000` (10 s) | `src/lib/skills/builtins.ts` | Per-execution wall-clock timeout for sandboxed skill code. Hard cap; anything longer is killed. |
| `SKILLS_EXECUTION_TIMEOUT_MS` | _(falls back to `SKILLS_SANDBOX_TIMEOUT_MS`)_ | `src/lib/skills/` | High-level skill orchestration timeout. Set higher than `SKILLS_SANDBOX_TIMEOUT_MS` to allow multi-step workflows. |
| `SKILLS_MAX_FILE_BYTES` | `1048576` (1 MB) | `src/lib/skills/builtins.ts` | Max bytes a skill may read from any single sandboxed file. |
| `SKILLS_MAX_HTTP_RESPONSE_BYTES` | `256000` (250 KB) | `src/lib/skills/builtins.ts` | Max bytes captured from any single HTTP response inside a skill. |
| `SKILLS_MAX_SANDBOX_OUTPUT_CHARS` | `100000` | `src/lib/skills/builtins.ts` | Hard cap on stdout/stderr characters returned from a sandbox invocation. |
| `SKILLS_SANDBOX_NETWORK_ENABLED` | `false` | `src/lib/skills/builtins.ts` | Set `1`/`true` to allow outbound network from inside the sandbox. Defaults to **isolated** for safety. |
| `SKILLS_ALLOWED_SANDBOX_IMAGES` | _(empty)_ | `src/lib/skills/builtins.ts` | Comma-separated allowlist of container images permitted for sandbox execution. Empty means built-in default only. |
| `SKILLS_SANDBOX_DOCKER_IMAGE` | _(built-in default)_ | `src/lib/skills/` | Container image used when spawning a Docker-backed sandbox. Override to pin a custom hardened base image. |
> [!CAUTION]
> Enabling `SKILLS_SANDBOX_NETWORK_ENABLED=true` opens an egress path from arbitrary skill code. Pair with `OUTBOUND_SSRF_GUARD_ENABLED=true` and a strict `CORS_ORIGIN`/proxy policy in shared deployments.
---
## 25. Provider Quotas, Tunnels, Backups & Misc Runtime
Provider quota endpoints, network tunnels (Tailscale, Ngrok, MITM debug proxy), the 1Proxy egress pool, database backups and small per-feature overrides referenced by the executor layer or scripts.
| Variable | Default | Source File | Description |
| ------------------------------------------- | --------------------------------------------------------------------------- | ------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `REDIS_URL` | `redis://localhost:6379` | `src/shared/utils/rateLimiter.ts` | Redis connection string for the rate limiter backend. |
| `ALIBABA_CODING_PLAN_HOST` | _(production host)_ | `open-sse/services/bailianQuotaFetcher.ts` | Override the host used to fetch Alibaba Bailian coding-plan quotas. |
| `ALIBABA_CODING_PLAN_QUOTA_URL` | derived from host | `open-sse/services/bailianQuotaFetcher.ts` | Full quota URL override for Alibaba Bailian. |
| `CONTEXT_RESERVE_TOKENS` | `1024` | `open-sse/services/contextManager.ts` | Tokens reserved for completion output when computing prompt budgets. |
| `MODEL_ALIAS_COMPAT_ENABLED` | enabled | `open-sse/services/model.ts` | Toggle the legacy model-alias compatibility layer used by older clients. |
| `OMNIROUTE_EMERGENCY_FALLBACK` | enabled | `open-sse/services/emergencyFallback.ts` | Set `false` (or `0`) to disable the emergency budget-exhaustion fallback that reroutes failed requests to the free `nvidia`/`openai/gpt-oss-120b` model. Effective precedence is Feature Flags DB override > env var > default; if unavailable, the service falls back to the raw env value. |
| `COMMAND_CODE_CALLBACK_PORT` | _(unset)_ | `src/app/api/providers/command-code/auth/shared.ts` | Local port used for OAuth-style callbacks from the Command Code CLI helper. |
| `COMMAND_CODE_VERSION` | `0.33.2` | `open-sse/executors/commandCode.ts` | Value sent as the `x-command-code-version` header to the Command Code upstream. Override to bump the CLI version. |
| `MITM_LOCAL_PORT` | `443` | `src/mitm/server.cjs` | Local bind port for the MITM debug proxy. |
| `MITM_DISABLE_TLS_VERIFY` | `0` | `src/mitm/server.cjs` | Set `1` to disable upstream TLS verification (development only). |
| `MITM_IDLE_TIMEOUT_MS` | `60000` | `src/mitm/socketTimeouts.ts`, `src/mitm/server.cjs` | Idle socket timeout (ms) for proxied connections; idle sockets past this are torn down to avoid leaking half-open tunnels. |
| `MITM_VERBOSE` | `1` | `src/mitm/server.cjs`, `src/mitm/_internal/bypass.cjs` | Routing-decision log verbosity: `0` silences, higher values log more bypass/route decisions. |
| `ONEPROXY_ENABLED` | `true` | `src/lib/oneproxySync.ts` | Enable the 1Proxy egress pool sync. |
| `ONEPROXY_API_URL` | `https://1proxy-api.aitradepulse.com` | `src/lib/oneproxySync.ts` | 1Proxy service API URL override. |
| `ONEPROXY_MAX_PROXIES` | `500` | `src/lib/oneproxySync.ts` | Maximum proxies imported per sync. |
| `ONEPROXY_MIN_QUALITY_THRESHOLD` | `50` | `src/lib/oneproxySync.ts` | Minimum quality score for imported proxies. |
| `FREE_PROXY_1PROXY_ENABLED` | `true` | `src/lib/freeProxyProviders/oneproxy.ts` | Enable the 1proxy free proxy source. Set to `false` to disable. |
| `FREE_PROXY_1PROXY_API_URL` | _(see oneproxy.ts)_ | `src/lib/freeProxyProviders/oneproxy.ts` | 1proxy API URL override. |
| `FREE_PROXY_1PROXY_MAX` | `500` | `src/lib/freeProxyProviders/oneproxy.ts` | Maximum proxies fetched per sync from 1proxy. |
| `FREE_PROXY_1PROXY_MIN_QUALITY` | `50` | `src/lib/freeProxyProviders/oneproxy.ts` | Minimum quality score threshold for 1proxy imports. |
| `FREE_PROXY_PROXIFLY_ENABLED` | `true` | `src/lib/freeProxyProviders/proxifly.ts` | Enable the Proxifly free proxy source. Set to `false` to disable. |
| `FREE_PROXY_PROXIFLY_QUANTITY` | `100` | `src/lib/freeProxyProviders/proxifly.ts` | Number of proxies to fetch per Proxifly sync. |
| `FREE_PROXY_PROXIFLY_ANONYMITY` | `elite` | `src/lib/freeProxyProviders/proxifly.ts` | Anonymity level filter for Proxifly (`elite`, `anonymous`, `transparent`). |
| `FREE_PROXY_IPLOCATE_ENABLED` | `false` | `src/lib/freeProxyProviders/iplocate.ts` | Enable the IPLocate free proxy source. Opt-in only. |
| `FREE_PROXY_IPLOCATE_BASE_URL` | `https://raw.githubusercontent.com/iplocate/free-proxy-list/main/protocols` | `src/lib/freeProxyProviders/iplocate.ts` | IPLocate proxy list base URL override. |
| `FREE_PROXY_WEBSHARE_ENABLED` | `true` | `src/lib/freeProxyProviders/webshare.ts` | Enable the Webshare proxy pool source. Set to `false` to disable; also requires `FREE_PROXY_WEBSHARE_API_KEY` to be set. |
| `FREE_PROXY_WEBSHARE_API_KEY` | _(none)_ | `src/lib/freeProxyProviders/webshare.ts` | Webshare account API token (`Authorization: Token <key>`). Required — the provider stays disabled without it. |
| `FREE_PROXY_WEBSHARE_API_URL` | `https://proxy.webshare.io/api/v2/proxy/list/` | `src/lib/freeProxyProviders/webshare.ts` | Webshare proxy list API URL override. |
| `FREE_PROXY_WEBSHARE_MAX` | `500` | `src/lib/freeProxyProviders/webshare.ts` | Maximum proxies imported per Webshare sync. |
| `NEXT_PUBLIC_VERCEL_RELAY_ENABLED` | `true` | `src/app/(dashboard)/…/ProxyPoolTab.tsx` | Show/hide the Deploy Vercel Relay button in the Proxy Pool tab. |
| `VERCEL_API_BASE` | `https://api.vercel.com` | `src/app/api/settings/proxy/vercel-deploy/route.ts` | Vercel API base URL override (for testing). |
| `NEXT_PUBLIC_VERCEL_RELAY_DEFAULT_PROJECT` | `omniroute-relay` | `src/app/(dashboard)/…/VercelRelayModal.tsx` | Default project name pre-filled in the Vercel Relay deploy modal. |
| `TAILSCALE_BIN` | _(auto-detect)_ | `src/lib/tailscaleTunnel.ts` | Explicit path to the `tailscale` binary. |
| `TAILSCALED_BIN` | _(auto-detect)_ | `src/lib/tailscaleTunnel.ts` | Explicit path to the `tailscaled` daemon binary. |
| `TAILSCALE_AUTHKEY` | _(unset)_ | `src/lib/tailscaleTunnel.ts` | Pre-shared Tailscale auth key for non-interactive / headless `tailscale up` (passed via `--auth-key=`). When unset, login falls back to the interactive browser auth URL. |
| `NGROK_AUTHTOKEN` | _(unset)_ | `src/lib/ngrokTunnel.ts` | Authenticates outbound ngrok tunnels. |
| `DB_BACKUP_MAX_FILES` | `20` | `src/lib/db/backup.ts` | Maximum SQLite backup files retained on disk. Overrides the value saved from Settings → Database backup retention. |
| `DB_BACKUP_RETENTION_DAYS` | `0` | `src/lib/db/backup.ts` | Maximum age (days) of retained backups. `0` disables age-based pruning. Overrides the value saved from Settings → Database backup retention. |
| `OMNIROUTE_TLS_PROXY_URL` | _(unset)_ | `open-sse/services/chatgptTlsClient.ts` | Override the TLS sidecar URL for tests. Production should leave unset. |
| `CONTAINER_HOST` | `docker` | `scripts/check-permissions.sh` | Container runtime hint for the entrypoint permission check. Set to `podman` under rootless Podman so the fix instructions use `podman unshare chown` instead of `sudo chown`. |
| `QUOTA_STORE_DRIVER` | `sqlite` | `src/lib/quota/storeFactory.ts` | Quota-share consumption store backend: `sqlite` (default) or `redis`. |
| `QUOTA_STORE_REDIS_URL` | _(unset)_ | `src/lib/quota/storeFactory.ts` | Redis connection string used when `QUOTA_STORE_DRIVER=redis` (e.g. `redis://localhost:6379`). |
| `QUOTA_SATURATION_THRESHOLD` | `0.5` | `src/lib/quota/enforce.ts` | Pool saturation ratio (0..1); at/above it the pool enters strict mode (no borrowing). |
| `QUOTA_SOFT_DEPRIORITIZE_FACTOR` | `0.7` | `open-sse/services/combo.ts` | Score multiplier (0..1) applied to a target when the soft quota policy deprioritizes it. |
| `STATUS_SOFT_DEPRIORITIZE_FACTOR` | `0.5` | `open-sse/services/combo/autoStrategy.ts` | Score multiplier (0..1) applied to an exhausted provider (`credits_exhausted`/`rate_limited`) in auto-combo scoring when the preflight quota cutoff is OFF (#4540). |
| `QUOTA_CONSUMPTION_RETENTION_DAYS` | `14` | `src/lib/db/quotaConsumption.ts` | Retention window (days) for `quota_consumption` buckets before GC (`gcQuotaConsumption`). |
| `QUOTA_PREFLIGHT_CUTOFF_ENABLED` | `false` | `src/lib/resilience/settings.ts` | Opt-in (default OFF): enables the auto-routing hard quota cutoff that drops low-quota candidates before scoring. |
| `OMNIROUTE_AUTO_FREE_FALLBACK_TO_FULL_POOL` | `false` | `open-sse/services/autoCombo/virtualFactory.ts` | Opt-in (default OFF): when an `auto/<category>:<tier>` filter matches no connected candidates, restore the legacy behavior of falling back to the full (unfiltered) pool instead of returning an empty pool. Default OFF makes `:free` mean "free tier only". |
| `AGENTBRIDGE_UPSTREAM_CA_CERT` | _(unset)_ | `src/mitm/manager.ts` | Extra CA certificate (PEM) trusted for AgentBridge upstream TLS connections. |
| `INSPECTOR_BUFFER_SIZE` | `1000` | `src/mitm/inspector/buffer.ts` | Max captured requests held in the Traffic Inspector ring buffer. |
| `INSPECTOR_MAX_BODY_KB` | `1024` | `src/mitm/inspector/buffer.ts` | Max captured request/response body size (KB) before truncation. |
| `INSPECTOR_HTTP_PROXY_PORT` | `8080` | `src/mitm/inspector/httpProxyServer.ts` | Local port for the Traffic Inspector HTTP proxy. |
| `INSPECTOR_HTTP_PROXY_AUTOSTART` | `false` | `src/mitm/inspector/httpProxyServer.ts` | Auto-start the inspector HTTP proxy on boot. |
| `INSPECTOR_TLS_INTERCEPT` | `false` | `src/lib/inspector/captureState.ts` | Enable TLS interception (MITM) for captured HTTPS traffic. |
| `INSPECTOR_LLM_HOSTS_EXTRA` | _(unset)_ | `src/lib/inspector/captureState.ts` | Extra hostnames (comma-separated) treated as LLM endpoints for capture. |
| `INSPECTOR_MASK_SECRETS` | `true` | `src/mitm/inspector/buffer.ts` | Mask secrets (auth headers / API keys) in captured traffic. |
| `INSPECTOR_SYSTEM_PROXY_GUARD_MINUTES` | `30` | `src/app/api/tools/traffic-inspector/capture-modes/system-proxy/route.ts` | Minutes before the system-proxy guard auto-reverts OS proxy settings. |
| `INSPECTOR_INTERNAL_INGEST_TOKEN` | _(auto)_ | `src/app/api/tools/traffic-inspector/internal/ingest/route.ts` | Token authenticating internal capture ingest into the inspector. |
| `PLAYGROUND_COMPARE_MAX_COLUMNS` | `4` | `src/app/(dashboard)/dashboard/playground/` | Max number of side-by-side columns in the Playground compare mode. |
| `PLAYGROUND_IMPROVE_PROMPT_DEFAULT_MODEL` | _(unset)_ | `src/app/(dashboard)/dashboard/playground/` | Default model for the Playground 'improve prompt' action (falls back to the active model when unset). |
| `BIFROST_ENABLED` | `1` | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | Master kill switch for the bifrost sidecar proxy. When set to `0`, the route returns 503 with the `X-Bifrost-Killswitch` header and the operator is bounced to the TS path. Use to disable the sidecar without redeploying (tier-1 router incident, key rotation). |
| `BIFROST_BASE_URL` | _(unset)_ | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | When set, the Bifrost sidecar proxy route forwards `/v1/chat/completions` traffic to this Go gateway instead of the TS relay handler. Unset → 503-with-fallback. Trailing slash is stripped. |
| `BIFROST_PORT` | `8080` | `src/lib/services/bootstrap.ts` | Port the supervised Bifrost embedded service binds to (`127.0.0.1:<port>`) when OmniRoute manages the Bifrost sidecar lifecycle. Defaults to `8080`. |
| `BIFROST_API_KEY` | _(unset)_ | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | API key for the Bifrost gateway (sent as `Authorization: Bearer ...`). If unset, the route expects the request to carry a valid OmniRoute API key; this key is for gateway-side auth only. |
| `BIFROST_STREAMING_ENABLED` | `true` | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | When true, the Bifrost sidecar route streams responses back via SSE through the gateway rather than the TS streaming executor. Set to `0` to force non-streaming JSON responses through the gateway. |
| `BIFROST_TIMEOUT_MS` | `30000` | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | Per-request timeout when proxying to the Bifrost gateway (ms). On timeout the route returns the TS relay path via the `X-Bifrost-Fallback` header. |
| `OMNIROUTE_BIFROST_KEY` | _(unset)_ | `src/app/api/v1/relay/chat/completions/bifrost/route.ts` | Alias for `BIFROST_API_KEY` (used by scripts that read the env via `OMNIROUTE_*`). `BIFROST_API_KEY` takes precedence when both are set. |
| `OMNIROUTE_RELAY_BACKEND` | `ts` / `auto` | `src/app/api/v1/relay/chat/completions/routingBackend.ts` | Relay backend for `/api/v1/relay/chat/completions`: `ts \| bifrost \| auto`. `ts` = TypeScript relay (default when Bifrost unconfigured); `auto` selects Bifrost when `BIFROST_BASE_URL` is set and `BIFROST_ENABLED``0`, with automatic TS fallback if the sidecar is unreachable; `bifrost` forces Bifrost (strict, no fallback). Auth/rate-limit/injection-guard/allowlist always run in the Next route first. Responses carry `X-Routing-Backend` / `X-Routing-Fallback`. |
| `RELAY_ROUTING_BACKEND` | _(unset)_ | `src/app/api/v1/relay/chat/completions/routingBackend.ts` | Accepted alias for `OMNIROUTE_RELAY_BACKEND` (same `ts \| bifrost \| auto` values). `OMNIROUTE_RELAY_BACKEND` takes precedence when both are set. |
| `OMNIROUTE_BIFROST_FAILURE_COOLDOWN_MS` | `5000` | `src/app/api/v1/relay/chat/completions/bifrostCooldown.ts` | Cooldown (ms) after a Bifrost sidecar hop fails in `auto` mode before the relay re-attempts the sidecar; it routes straight to the TS path while the cooldown lasts, then probes again. `0` disables. Only applies when `OMNIROUTE_RELAY_BACKEND=auto`. |
| `OMNIROUTE_TLS_CERT` | _(unset)_ | `bin/cli/commands/serve.mjs` | Path to a PEM TLS certificate to serve `omniroute serve` over HTTPS (equivalent to `--tls-cert`). Must be paired with `OMNIROUTE_TLS_KEY`; the standalone server then terminates TLS on the same listener (`wss://` works unchanged). Unset → plain HTTP. Providing only one of cert/key, or an unreadable path, logs a warning and stays HTTP. |
| `OMNIROUTE_TLS_KEY` | _(unset)_ | `bin/cli/commands/serve.mjs` | Path to the PEM TLS private key for `omniroute serve` HTTPS (equivalent to `--tls-key`). Must be paired with `OMNIROUTE_TLS_CERT`. See `OMNIROUTE_TLS_CERT`. |
| `OMNIROUTE_LOCAL_ENDPOINTS_ENABLED` | `0` | `src/lib/security/localEndpoints.ts` | Master switch for `/api/local/*` routes. When unset or `0`, all `/api/local/*` routes return 503 in production. Must be `1` in non-loopback deploys to enable the Redis launcher and similar 1-click local service starters. Belt-and-suspenders with `isLocalOnlyPath()` route-guard classification (`LOCAL_ONLY_API_PREFIXES` in `src/server/authz/routeGuard.ts`). |
| `OMNIROUTE_LOCAL_ENDPOINTS_TOKEN` | _(unset)_ | `src/lib/security/localEndpoints.ts` | Bearer token for `/api/local/*` callers that aren't on loopback (e.g. the desktop app). When set, requests from non-loopback IPs must carry `Authorization: Bearer <token>`. Required when `OMNIROUTE_LOCAL_ENDPOINTS_ENABLED=1` in non-loopback deployments. |
| `OMNIROUTE_REDIS_CONTAINER_NAME` | `omniroute-redis` | `bin/cli/commands/redis.mjs` | Container name for the 1-click Redis launcher (`omniroute redis up`). Used by both the CLI and the `RedisLauncherPanel` GUI. |
| `OMNIROUTE_REDIS_HOST_PORT` | `6379` | `bin/cli/commands/redis.mjs` | Host port for the 1-click Redis launcher. Bump if the host already binds 6379. The container's internal port stays 6379. |
| `OMNIROUTE_REDIS_IMAGE` | `redis:7-alpine` | `bin/cli/commands/redis.mjs` | Redis image used by the 1-click Redis launcher. Override to `redis:8-alpine` or a private registry mirror as needed. |
| `QDRANT_HOST` | `qdrant` | _(opt-in cluster profile)_ | Hostname of the Qdrant sidecar when `--profile memory` is active. Default points to the in-network qdrant service name; override for an external deployment. Only consumed when `qdrantEnabled` is `true` in code (`src/lib/memory/vectorStore.ts:108`). |
| `QDRANT_PORT` | `6333` | _(opt-in cluster profile)_ | REST port of the Qdrant sidecar. |
| `QDRANT_GRPC_PORT` | `6334` | _(opt-in cluster profile)_ | gRPC port of the Qdrant sidecar. Used by client libraries that prefer gRPC over REST for streaming ops. |
| `QDRANT_API_KEY` | _(unset)_ | _(opt-in cluster profile)_ | Optional API key for Qdrant Cloud or an authenticated on-prem instance. Empty → no `api-key` header sent. |
| `QDRANT_COLLECTION` | `omniroute-memory` | _(opt-in cluster profile)_ | Collection name for OmniRoute's conversation memory embeddings. Created on first run with `QDRANT_VECTOR_SIZE` dimensions. |
| `QDRANT_EMBEDDING_MODEL` | `text-embedding-3-small` | _(opt-in cluster profile)_ | Default embedding model name recorded in the Qdrant collection metadata. Actual embeddings are generated by whatever provider the `embeddingModel` field in OmniRoute's settings points to. |
| `QDRANT_VECTOR_SIZE` | `1536` | _(opt-in cluster profile)_ | Embedding vector dimension. Must match the model you embed with (text-embedding-3-small → 1536; ada-002 → 1536; nomic-embed-text → 768). |
| `QDRANT_HNSW_EF_CONSTRUCT` | `128` | _(opt-in cluster profile)_ | HNSW index construction-time accuracy. Higher = slower build, faster search. |
---
## 26. Test & E2E Harness
Used by `scripts/dev/run-next-playwright.mjs`, `scripts/dev/smoke-electron-packaged.mjs`,
`scripts/dev/run-ecosystem-tests.mjs`, and `scripts/build/uninstall.mjs`. Leave every
value below unset in production deployments.
| Variable | Default | Source File | Description |
| -------------------------------------- | -------------------------------- | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `OMNIROUTE_E2E_BOOTSTRAP_MODE` | `auth` | `scripts/dev/run-next-playwright.mjs` | E2E bootstrap mode (`auth`, `fresh`, `reuse`) for the Playwright runner. |
| `OMNIROUTE_E2E_PASSWORD` | falls back to `INITIAL_PASSWORD` | `scripts/dev/run-next-playwright.mjs` | Admin password injected into the Playwright environment. |
| `OMNIROUTE_DISABLE_LOCAL_HEALTHCHECK` | `true` | `scripts/dev/run-next-playwright.mjs` | Disable the local healthcheck poll during Playwright runs. |
| `OMNIROUTE_DISABLE_TOKEN_HEALTHCHECK` | `true` | `scripts/dev/run-next-playwright.mjs` | Disable the OAuth token healthcheck loop during tests. |
| `OMNIROUTE_HEALTHCHECK_SKIP_PROVIDERS` | _(unset)_ | `src/lib/tokenHealthCheck.ts` | Comma-separated providers excluded from the proactive token-refresh sweep (e.g. `codex,openai`). Targeted alternative to fully disabling the healthcheck — short-TTL providers keep refreshing while cascade providers stay reactive-only. |
| `OMNIROUTE_HIDE_HEALTHCHECK_LOGS` | `true` | `scripts/dev/run-next-playwright.mjs` | Silence healthcheck noise in Playwright stdout. |
| `OMNIROUTE_PLAYWRIGHT_SKIP_BUILD` | `0` | `scripts/dev/run-next-playwright.mjs` | Skip the Next.js production build before Playwright starts (CI optimization). |
| `OMNIROUTE_SKIP_UNINSTALL_HOOK` | `0` | `scripts/build/uninstall.mjs` | Skip the OmniRoute uninstall hook (used by CI to keep `node_modules` intact). |
| `ECOSYSTEM_SERVER_WAIT_MS` | `180000` | `scripts/dev/run-ecosystem-tests.mjs` | Wait time (ms) for the server to become healthy before running ecosystem/protocol tests. |
| `ELECTRON_SMOKE_URL` | `http://127.0.0.1:20128/login` | `scripts/dev/smoke-electron-packaged.mjs` | URL the Electron smoke harness expects the packaged app to serve. |
| `ELECTRON_SMOKE_TIMEOUT_MS` | `45000` | `scripts/dev/smoke-electron-packaged.mjs` | Total timeout (ms) before the smoke harness gives up. |
| `ELECTRON_SMOKE_SETTLE_MS` | `2000` | `scripts/dev/smoke-electron-packaged.mjs` | Settle window (ms) after the page loads. |
| `ELECTRON_SMOKE_APP_EXECUTABLE` | _(auto)_ | `scripts/dev/smoke-electron-packaged.mjs` | Explicit path to the packaged Electron executable. |
| `ELECTRON_SMOKE_DATA_DIR` | _(tmpdir)_ | `scripts/dev/smoke-electron-packaged.mjs` | Data directory for the Electron smoke run. |
| `ELECTRON_SMOKE_KEEP_DATA` | `0` | `scripts/dev/smoke-electron-packaged.mjs` | Set `1` to preserve the smoke data directory after the run. |
| `ELECTRON_SMOKE_STREAM_LOGS` | `0` | `scripts/dev/smoke-electron-packaged.mjs` | Set `1` to stream Electron logs to stdout during the run. |
| `CLI_DEVIN_BIN` | _(PATH lookup)_ | `open-sse/executors/devin-cli.ts` | Override the Devin CLI binary path. |
### Docs translation pipeline
Used by `scripts/i18n/run-translation.mjs` (the `npm run i18n:run` command).
All five variables are unset by default — set them in `.env` only on machines
that should be able to run the docs translator.
| Variable | Default | Source File | Description |
| ----------------------------------- | --------- | ---------------------------------- | ------------------------------------------------------------------------- |
| `OMNIROUTE_TRANSLATION_API_URL` | _(unset)_ | `scripts/i18n/run-translation.mjs` | OpenAI-compatible base URL for the translation backend. |
| `OMNIROUTE_TRANSLATION_API_KEY` | _(unset)_ | `scripts/i18n/run-translation.mjs` | Bearer token for the translation backend (never logged). |
| `OMNIROUTE_TRANSLATION_MODEL` | _(unset)_ | `scripts/i18n/run-translation.mjs` | Model id, e.g. `gpt-4o-mini` or `cx/gpt-5.4-mini`. |
| `OMNIROUTE_TRANSLATION_TIMEOUT_MS` | `60000` | `scripts/i18n/run-translation.mjs` | Per-request timeout in milliseconds. |
| `OMNIROUTE_TRANSLATION_CONCURRENCY` | `4` | `scripts/i18n/run-translation.mjs` | Parallel translation requests when running over multiple files / locales. |
---
## Audit: Removed / Dead Variables
The following variables appeared in previous versions of `.env.example` but have **no runtime references** in the current codebase. They have been removed:
| Variable | Reason |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- |
| `STORAGE_DRIVER=sqlite` | Never read by any source file. SQLite is the only supported driver — no selection needed. |
| `INSTANCE_NAME=omniroute` | Present in old docs/env templates but unused at runtime. May return in a future multi-instance feature. |
| `SQLITE_MAX_SIZE_MB=2048` | Not referenced in source code. Database size is not artificially limited. |
| `SQLITE_CLEAN_LEGACY_FILES=true` | Not referenced in source code. Legacy cleanup was likely removed. |
| `CLI_ROO_BIN` | Not registered in `src/shared/services/cliRuntime.ts`. |
| `CLI_KIMI_CODING_BIN` | Not registered in `src/shared/services/cliRuntime.ts` (Kimi Coding uses OAuth, not a CLI binary). |
| `IFLOW_OAUTH_CLIENT_ID` / `IFLOW_OAUTH_CLIENT_SECRET` | Not referenced anywhere in source code. |
| `CEREBRAS_API_KEY` / `COHERE_API_KEY` / `FIREWORKS_API_KEY` / `GROQ_API_KEY` / `MISTRAL_API_KEY` / `NEBIUS_API_KEY` / `PERPLEXITY_API_KEY` / `TOGETHER_API_KEY` / `XAI_API_KEY` | Removed in v3.8.0. The runtime no longer reads these env vars — credentials come from Dashboard / `data/provider-credentials.json` / encrypted DB. |
| `CURSOR_PROTOBUF_DEBUG` | Removed in v3.8.0. Cursor executor uses `CURSOR_DEBUG` / `CURSOR_STREAM_DEBUG` (see §22). |
| `CLI_COMPAT_KIRO` | Removed in v3.8.0. Kiro is in `CLI_COMPAT_OMITTED_PROVIDER_IDS` — its toggle has no effect. |
| `QIANFAN_API_KEY` | Removed alongside other unused provider API key stubs in v3.8.0. |
### Default Value Corrections
| Variable | Old `.env.example` Value | Actual Code Default | Fixed |
| ------------------------- | ------------------------ | ------------------- | ------------------------------------------------------ |
| `APP_LOG_RETENTION_DAYS` | `90` | `7` | ✅ Removed misleading value; documented `7` as default |
| `CALL_LOG_RETENTION_DAYS` | `90` | `7` | ✅ Removed misleading value; documented `7` as default |
### OpenCode config regeneration (ad-hoc tooling)
Used by `scripts/ad-hoc/regen-opencode-config.ts` to regenerate an `opencode.json`
with accurate `limit.context` and `limit.output` values pulled from the running
OmniRoute instance. None of these are required for normal operation — the script
is developer tooling only.
| Variable | Default | Source File | Description |
| ------------------ | ------------------------ | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_URL` | `http://localhost:20128` | `scripts/ad-hoc/regen-opencode-config.ts` | Base URL of the OmniRoute instance to query for `/v1/models`. |
| `OMNIROUTE_KEY` | _(unset)_ | `scripts/ad-hoc/regen-opencode-config.ts` | API key to authenticate against the OmniRoute `/v1/models` endpoint. Falls back to `OPENCODE_API_KEY` when unset. |
| `OPENCODE_API_KEY` | _(unset)_ | `scripts/ad-hoc/regen-opencode-config.ts` | OpenCode-style API key (`sk-...`) written into the regenerated `opencode.json`. Falls back to `OMNIROUTE_KEY` when unset. |
### Compression offline-eval harness (ad-hoc tooling)
Used by `scripts/compression-eval/index.ts`, the offline compression evaluation CLI.
Not required for normal operation — developer tooling only.
| Variable | Default | Source File | Description |
| ---------------------------- | ------------ | ----------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `OMNIROUTE_EVAL_CREDENTIALS` | `{}` (empty) | `scripts/compression-eval/index.ts` | Operator-supplied JSON credentials for the provider exercised by the offline compression-eval CLI (parsed with `JSON.parse`). Leave unset for a dry run. |