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6615a5445b
* feat(admission): per-target lane-aware probes for combo/fusion fan-out (#9654 Wave 2)
Combo and fusion fan out N targets without ever consulting the adaptive-admission
layer: the parent request holds one lease, but each fan-out target is dispatched
unconditionally. With virtual lanes enabled (OMNIROUTE_CHAT_VIRTUAL_LANES=1), a
connection whose lane queue is full now SKIPS additional fan-out targets instead
of piling more queued work onto an already-congested session.
Adds PerTargetAdmissionHook (admission/types.ts) + createPerTargetAdmissionHook
factory (chatAdmission.ts): strictly non-blocking (maxWaitMs 0 - skip, never
queue), a no-op when virtual lanes are off, keyed to the parent tenantKey, and
release-on-admit so the probe is a capacity gate, not a hold.
Threaded through every parallel fan-out path:
- priority/weighted executeTarget + round-robin skip chains (combo.ts)
- fusion panel before fan-out (fusion.ts), judge fallback prefers survivors
- chaos parallel panel (autoCombo/chaosEngine.ts)
- tryFusionDispatch / tryRuntimeUnitDispatch / buildBaseOptions (dispatchPrelude.ts)
- chat.ts primary + safety-net redirect call sites
Snapshot exposes virtualLanes so the no-op gate is cheap and honest.
Tests: tests/unit/combo-lane-awareness-9654.test.ts (10 tests) - factory
semantics, priority/RR skip, fusion panel drop + all-skipped 503, no-hook
backward-compat baseline.
* feat(flags): activation UX - env-wins adaptive virtual-lanes flag + env docs (#9654 Wave 2)
U7: make adaptive virtual admission lanes discoverable + activatable.
- New OMNIROUTE_CHAT_VIRTUAL_LANES feature flag (boolean/runtime/requiresRestart) in featureFlagDefinitions + en.json i18n key.
- lib/admissionVirtualLanes.ts: env-wins resolver (env > DB > default) + boot warm folding a DB-sourced override into the process-global runtime env via reloadAdaptiveAdmissionRuntime(options.env) - no process.env mutation, no open-sse changes. Env still wins; DB toggle gates at next boot.
- GET /api/settings/feature-flags special-cases the flag to report the gate true source (ccDiscoveryAliases precedent); flagPayload helper dedupes the payload shape.
- Wire the warm into instrumentation-node registerNodejs (non-fatal, DB-ready).
- Document the master switch in .env.example + ENVIRONMENT.md with the system-1/system-2 distinction; zero new env-doc-sync drift.
- 11 new tests (resolver precedence + warm); 60/60 across feature-flag suites; typecheck core clean; ESLint + doc gates green.
* feat(mcp): surface adaptive admission lane data in omniroute_get_health (#9654 Wave 2)
U8: make adaptive virtual-lane admission visible to agents via the MCP health tool. handleGetHealth now surfaces a curated adaptiveAdmission block from the health payload (which already carried the runtime snapshot but was dropping it): virtualLanes/pressure/utilization/laneCount/laneQueuedCount/laneQueuedCost, laneTenants capped at top-10 by queued cost, admitted/rejected/wouldReject counts, shutdown. Block omitted entirely when the health endpoint reports none.
isLaneFlagOn mirrors the runtime 1|true convention so a string serialization can never invert a boolean lane report. getHealthOutput schema extended with the matching optional shape; tool description updated.
4 new dispatch tests (full block, top-10 cap/order, omission, defensive coercion of string flags + malformed lane entries) - 22/22 in essentialTools.test.ts. README: Adaptive Admission Lane Data table + Skills & Tool Navigability audit (29/43 schema entries covered, 14 undocumented, tool_search keyword runtime discovery, full catalog in docs/frameworks/MCP-SERVER.md).
No new lint errors (4 pre-existing in server.ts), typecheck core clean, doc counts + fabricated-docs gates green.
* docs: add changelog entry for #9654 Wave 2 (#10039)
* fix(codeql): suppress js/insufficient-password-hash false positive in lane-key fingerprinting (#10039)
resolveSessionId sha256-hashes bearer/x-api-key/x-goog-api-key to derive a deterministic, non-reversible per-key lane-bucket ID for virtual admission lanes (#9654). This is not password storage or verification, so the rule is a false positive; suppress it inline (same house style as src/lib/sync/tokens.ts) to clear the codeqlAlerts ratchet (2 > baseline 1) that blocks #10039 and every PR against release/v3.8.50.
* docs(mcp): complete MCP server README tool reference (#10039)
The MCP server README covered only 29 of the 43 schema entries, listing the
remaining tools solely as a gap note with omniroute_tool_search as the runtime
fallback. Add tool-reference tables for the agent-skills trio, oneproxy trio,
web_fetch/web_search, tool_search, create_combo, set_routing_strategy,
pick_fastest_model, sync_pricing, and db_health_check so the README covers the
full schemas catalog, and fold the coverage note into the tool_search discovery
paragraph.
* fix(chat): drop unused correlationId from safety-net combo redirect (#10039)
handleComboChat's HandleComboChatOptions has no correlationId member and
the combo pipeline never consumes it; the property was copied from the
handleSingleModelChat options shape by accident and introduced a new
TS2353 under the open-sse workspace typecheck gate.
* fix(i18n): translate featureFlagChatVirtualLanesEnabledDescription into 42 locales (#10039)
en.json gained the flag description in this PR but the locale catalogs
were never mirrored, failing the pt-BR key-parity (#6695) and vi
completeness gates. Adds a real translation to every locale, keeping the
zh-CN/zh-TW glossary canonical terms (提供者/儀表板) and no ICU drift.
* chore(quality): ratchet open-sse-typecheck baseline down (#10039)
The Wave 2 admission refactor removed 66 baselined open-sse type errors;
re-freeze the baseline so the gate pins the new, tighter state.
* docs: resync provider reference to 341 and CLI tools to 34
The release branch gained an 11th no-auth provider (freeaiapikey registry
resync, #10233) and a 26th CLI Code tool without regenerating the
auto-generated docs, leaving every PR against release/v3.8.50 failing the
Docs Gates strict validator (code 341 vs doc 340, CLI 34 vs "33 tools").
Regenerate docs/reference/PROVIDER_REFERENCE.md and sync the provider/tool
counts across README.md, AGENTS.md, llm.txt plus 42 i18n mirrors,
package.json description, and the four diagram SVGs.
* fix(tests): align count expectations with live catalogs (pre-existing release drift)
Release/v3.8.50 currently fails five gates on its own tree; this PR inherits
them. Fix the stale expectations to match live code:
- feature-flags-settings: 48 -> 49 flags (Wave 2 adds OMNIROUTE_CHAT_VIRTUAL_LANES)
- cli-tools-schema / cli-catalog-counts: 33 -> 34 tools (zcode added; 26 code = 21 visible + 5 none)
- optional-transformers-dependency: onnxruntime-node ~1.24.3 -> ~1.27.0 (bump #10382)
- stryker.conf.json: register chatcore-header-drop-warn-dedupe-10315 test
- check-public-creds: freeze zcodeProtocol clientId false positive (client identifier, not a credential)
* fix(tests): follow release's onnxruntime-node revert to ~1.24.3
release/v3.8.50's #10543 pinned onnxruntime-node back to ~1.24.3 after
#10403's ~1.27.0 bump caused npm to nest a second native copy under
@huggingface/transformers and broke the Docker SONAME contract. This
PR's own drift-alignment commit (57b9c033) predates that revert and
still expected ~1.27.0; the 3-way merge did not flag it as a textual
conflict since only one side touched this exact line, but the merged
tree became internally inconsistent (package.json ~1.24.3 vs test
expecting ~1.27.0). Align the test with the now-canonical release
value.
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
* fix(quality): dedupe stryker.conf.json chatcore-header-drop-warn-dedupe entry
The 3-way merge applied both sides' insertion of the same test-file entry
at different positions, producing a duplicate with broken indentation.
Adopted release's clean version of the file.
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
---------
Co-authored-by: Brandon Bennett <brandonbennett@macbookair.myfiosgateway.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
Co-authored-by: Brandon Bennett <branben@users.noreply.github.com>