The provider registry used PascalCase header keys (e.g. "Anthropic-Version")
while the Claude Code client path in base.ts sets lowercase keys
("anthropic-version"). Since JS object keys are case-sensitive, both keys
coexist in the headers object. When fetch() sends them, HTTP treats them
as duplicates and concatenates the values ("2023-06-01, 2023-06-01"),
causing Anthropic's API to reject the request with a 400 error.
Normalize all Anthropic-specific header keys to lowercase to match the
convention used in executors and the upstream API.
- Stream release: wrap stream body with TransformStream to release
account semaphore only when stream is fully consumed (Thread 1)
- Key scope: remove model from semaphore key — was per-account-per-model,
now truly per-account to match PR motivation (Thread 2)
- Test location: move accountSemaphore.test.ts to tests/unit/ per style guide (Thread 3)
- Fix flaky timestamp assertions in semaphore tests
- DB 마이그레이션 028: provider_connections.max_concurrent 컬럼 추가
- AccountSemaphore: 계정별 FIFO 세마포어 (acquire/release/timeout/block)
- chatCore.ts: 요청 파이프라인에 선제적 cap enforcement 통합
- providers.ts: maxConround-trip round-trip 저장/조회, cleanNulls() 보정
- API: provider limits route에서 maxConcurrent GET/PUT 지원
- UI: provider 연결 상세 페이지 account native cap 입력 필드 + hint
- UI: ResilienceTab combo concurrency 라벨 구분 (combo vs account)
- i18n: en/ko 번역 키 추가
- schemas.ts: maxConcurrent 음수 검증 + null 허용
- 테스트: semaphore 6개, DB round-trip + validation 6개
Reject invalid API keys even when authentication is optional and add
OPTIONS handlers for batch and file routes to support CORS preflights.
Also recover orphaned batches stuck in finalizing after restarts,
include finalizing in pending batch queries, preserve multipart upload
content handling, and fetch remote vision images as data URIs for
Anthropic requests.
* feat(vision-bridge): add automatic image description fallback for non-vision models
Implements VisionBridgeGuardrail (priority 5) that intercepts image-bearing
requests to non-vision models, extracts descriptions via a configurable
vision model (default: gpt-4o-mini), and replaces images with text before
forwarding. Fails open on any error.
- Add VisionBridgeGuardrail class extending BaseGuardrail
- Add visionBridgeHelpers: extractImageParts, callVisionModel, replaceImageParts, resolveImageAsDataUri
- Add visionBridgeDefaults with configurable settings
- Register VisionBridgeGuardrail in GuardrailRegistry at priority 5
- Add 51 unit tests covering all spec scenarios (VB-S01 through VB-S10)
- Dependency injection for getSettings and callVisionModel (testable without SQLite)
Closesdiegosouzapw/OmniRoute#1424
* fix(vision-bridge): resolve Anthropic API, parallel processing, provider keys, structuredClone
- create createSettingsApiHarness function with temp directory setup
- add beforeEach/afterEach hooks for storage reset between tests
- add after hook for cleanup
- use dynamic imports after env setup to ensure proper initialization
Integrated into release/v3.7.0. Thanks @clousky2020 for this massive and important contribution! 🎉 We've translated the deprecation comments to English for consistency, and it is now officially merged into the release branch. Great work on the ModelScope integration and Circuit Breaker!
* test: resolve typescript strictness complaints in unit tests
* Update Claude Code obfuscation to version 2.1.114 (#1403)
* fix(cloud-code): scope thinking stripping to executor boundaries (#1401)
* fix(cloud-code): scope thinking stripping to executors
* fix(cloud-code): guard antigravity normalized body
* Update Claude Code obfuscation to version 2.1.114
- Update Claude Code version from 2.1.87 to 2.1.114
- Update X-Stainless-Package-Version from 0.80.0 to 0.81.0
- Add new beta flags: redact-thinking-2026-02-12, advisor-tool-2026-03-01, advanced-tool-use-2025-11-20
- Add missing headers: anthropic-version, anthropic-dangerous-direct-browser-access, x-app, X-Stainless-Timeout
- Add all X-Stainless-* headers (Arch, Lang, OS, Runtime, Runtime-Version, Retry-Count)
- Fix accept-encoding header: identity -> gzip, deflate, br, zstd
- Add connection: keep-alive header
- Update tool name mapping: add lsp, apply_patch, websearch
These changes ensure that requests from OpenCode through Omniroute are indistinguishable from genuine Claude Code 2.1.114 requests, allowing proper authentication with Anthropic's API without triggering extra credits errors.
* fix: resolve CodeQL password hash alert and TruffleHog CI failure
---------
Co-authored-by: Randi <55005611+rdself@users.noreply.github.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <8016841+diegosouzapw@users.noreply.github.com>
Co-authored-by: Nikolay Popov <ekklesio.dev@gmail.com>
Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
* fix(claude-code): scope obfuscation to cli clients and fix tests
* docs(workflows): enforce PR merge instead of manual close
* docs(changelog): update 3.6.9 notes with missing PR 1403 and fixes
* docs(workflows): update generate-release to use full changelog for PR body
* fix(tsc): silence baseUrl deprecation warnings for TS 5.5+
* fix(chatcore): apply proactive compression before provider translation (#1406)
Integrated into release/v3.6.9
* docs(changelog): add PR 1406
* Makes text visible in dark-mode (#1409)
Integrated into release/v3.6.9
* docs(changelog): add PR 1409
* chore: save local work
* chore(release): sync version references to 3.6.9
* fix(codex): prevent proactive token refresh consumption and strip background parameter
* ci: shard long-running suites and relax timeouts
* ci: allow manual CI dispatch for release branches
* feat(skills): provider-aware marketplace UX, scored AUTO injection, and memory pipeline hardening (#1411)
* fix/400 for GeminiCLI(add "ref" in GEMINI_UNSUPPORTED_SCHEMA_KEYS)
* feat(cc-compatible): align request shape with Claude CLI
* fix(cc-compatible): add Claude CLI system skeleton for OpenAI input
* preserve reasoning when translating chat to responses (#1414)
Integrated into release/v3.6.9
* fix(skills): optimize AUTO scoring and include Responses input context (#1418)
Integrated into release/v3.6.9
* chore: fix TS errors and update review-prs workflow
* fix(api): stop sending unsupported Gemini and Codex parameters
Prevent Gemini request translation from injecting default
thoughtSignature values that the upstream API strictly validates and
rejects. Only preserve real signatures resolved from prior upstream
responses, and strip additionalProperties from Gemini function schemas
to avoid 400 "Unknown name" errors.
Also remove fallback-injected session_id and conversation_id fields
before sending Codex requests, and restore compatibility with the
legacy OUTBOUND_SSRF_GUARD_ENABLED flag when determining whether
private provider URLs are allowed.
Updates the Gemini translator and regression tests for issue #1410
and related 400 error cases.
* fix(core): stabilization fixes for token refresh, usage translation, and testing
- Update Codex token refresh detection logic
- Mark provider connections invalid on unrecoverable refresh error
- Fix Claude usage translation under-reporting cached tokens
- Update test expectations
- Update CHANGELOG.md for v3.6.9
* fix(auth): reload fresh token state and unify expiry persistence
Refresh checks now re-read the latest stored provider connection before
attempting rotation so they do not use stale refresh tokens captured by
an earlier sweep.
Token updates also persist both expiresAt and tokenExpiresAt across the
health check, usage-limit refresh path, and SSE refresh flow. This keeps
known token expiry metadata in sync and avoids interval-based refreshes
for connections whose tokens are still valid well into the future.
* fix: resolve SSRF environment static evaluation bug (#1427)
Fix import aliases and strict TS typings for tests and ACP agents.
* test: resolve remaining strict type errors in test files
* test: fix provider service assertion for anthropic-compatible header
* fix(codex): respect openaiStoreEnabled setting during native passthrough (#1432)
* fix(codex): fix token refresh unrecoverable detection for expired tokens
* fix(ci): restore release v3.6.9 build and flaky tests
* fix(cc-compatible): trim default OpenAI system skeleton (#1433)
Integrated into release/v3.6.9
* fix: prevent masked API keys from being written to CLI tool configs (#1435)
* feat: mark Qwen provider as deprecated and add deprecation warning to CLI tool (#1437)
* docs(changelog): comprehensive v3.6.9 update with all 59 commits since v3.6.8
* test(ci): align qwen guide settings assertions
* fix(security): resolve CodeQL alert 163 for incomplete URL sanitization in Qwen CLI settings
---------
Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: Nikolay Popov <74762779+nikolay-popov-ideogram@users.noreply.github.com>
Co-authored-by: Randi <55005611+rdself@users.noreply.github.com>
Co-authored-by: Nikolay Popov <ekklesio.dev@gmail.com>
Co-authored-by: Paijo <14921983+oyi77@users.noreply.github.com>
Co-authored-by: Tim Massey <tim-massey@users.noreply.github.com>
Co-authored-by: Paijo <oyi77@users.noreply.github.com>
Co-authored-by: dail45 <dail45@yandex.ru>
Co-authored-by: R.D. <rogerproself@gmail.com>
- Fix insecure randomness in usage service
- Add CodeQL suppression for intentional SHA-512 checksum in callLogArtifacts
- Replace URL string prefix matching with strict hostname validation in tests
- Remove scratch scripts with sensitive data logging
