HTTP 400 "invalid argument" was triggered when OmniRoute translated OpenAI
tool_calls to Gemini format, because thoughtSignature was injected onto every
functionCall part unconditionally.
thoughtSignature is only valid on thinking/reasoning parts (those with
thought: true). The Gemini API rejects any request where a functionCall
part carries a thoughtSignature field, returning HTTP 400.
Fix: remove the thoughtSignature field from functionCall parts. The thinking
parts that legitimately require thoughtSignature (emitted when a message has
reasoning_content) are unchanged.
Adds regression test (T43) with three cases:
- single tool call: no thoughtSignature on functionCall part
- multiple tool calls: none carry thoughtSignature
- thinking part regression guard: thoughtSignature still present on thought parts
Fixes#725
When all combo models are exhausted (502/503), OmniRoute now checks for
a globalFallbackModel setting and attempts one last request through it
before returning the error. Settings stored in key_value table, no
migration needed.
Non-streaming: Fixed json.messages check to use json.choices[0].message
(OpenAI format). Streaming: inject pin tag before finish_reason chunk for
tool-call-only streams. injectModelTag now appends synthetic assistant
message when content is null/array (tool_calls).
Adds a new /dashboard/cache page that surfaces the existing but UI-less
semantic cache infrastructure.
Changes:
- New page: src/app/(dashboard)/dashboard/cache/page.tsx
- Live stats: memory entries, DB entries, cache hits, tokens saved
- Hit rate progress bar with color coding (green/yellow/red)
- Hits/Misses/Total breakdown
- Idempotency layer stats (active dedup keys + window)
- Cache behavior info panel
- Clear All button
- Auto-refresh every 10s
- Enhanced API: src/app/api/cache/route.ts
- DELETE ?model=<name> — invalidate by model
- DELETE ?signature=<hex> — invalidate single entry
- DELETE ?staleMs=<ms> — invalidate entries older than N ms
- DELETE (no params) — clear all (existing behavior)
- Sidebar: added Cache nav item (icon: cached)
- i18n: added cache + sidebar.cache keys for all 31 supported locales
No new dependencies. All functionality builds on existing semanticCache.ts,
cacheLayer.ts, and idempotencyLayer.ts modules.
Co-authored-by: oyi77 <oyi77@users.noreply.github.com>
- Add codexAuthFile.ts utility: builds Codex auth.json payload from OAuth connection
(id_token, access_token, refresh_token, account_id) with auto-refresh if expired
- Add POST /api/providers/[id]/codex-auth/export: downloads auth.json file
- Add POST /api/providers/[id]/codex-auth/apply-local: writes auth.json to local CLI path
- Add 'Apply auth' and 'Export auth' buttons to ConnectionRow (Codex provider only)
- Add i18n keys for en and pt-BR
- add unit tests for API auth, display/error utilities, login bootstrap,
model combo mappings, provider validation branches, and usage analytics
- add COVERAGE_PLAN.md and extend CONTRIBUTING.md with coverage notes and
workflow guidance
- update package.json to adjust test:coverage thresholds and add coverage:report;
include c8 as a devDependency
- introduce test scaffolding and ensure compatibility with existing test runners
- align tests with open-sse changes and improve overall test coverage planning
- introduce open-sse/translator/helpers/schemaCoercion.ts to coerce
numeric JSON Schema fields encoded as strings
- wire coerceToolSchemas and sanitizeToolDescriptions into translator
pipeline; ensure tool descriptions are sanitized
- inject empty reasoning content for tool calls when target is OpenAI
format
- update qwen base URL to DashScope-compatible endpoint
- extend antigravity static catalog with Gemini 3.1 pro preview models and
update Gemini model specs with preview aliases
- implement call log max cap caching with TTL; expose invalidateCallLogsMaxCache
and invalidate on settings PATCH
- add tests: call-log-cap.test.mjs and tool-request-sanitization.test.mjs;
extend tests for Windsurf integration and gemini previews
- update CLI runtime and tools to include Windsurf as a guide-only tool
- add maxCallLogs to validation schemas (settings and updateSettings)
- add Czech README (README.cs.md) to repository
The 'Import from /models' button failed because opencode-zen was not
registered in PROVIDER_MODELS_CONFIG. The provider's API at
https://opencode.ai/zen/v1/models returns standard OpenAI-compatible
format and is now properly configured for model import.
- Fix usageExtractor cached_tokens fallback for Responses API (use cache_read_input_tokens when input_tokens_details is absent)
- Fix truncated claude-native-passthrough-tools.test.mjs that caused parse error
Reviewed and approved via consolidated analysis. Turkish locale (31st language) follows existing i18n patterns perfectly. Registered in config.ts, generate-multilang.mjs, and full tr.json translation file.
Reviewed and approved via consolidated analysis. GLM-5.1 addition and pricing corrections match official Z.AI pricing page. All 5 files follow existing patterns.
Reviewed and approved via consolidated analysis. Fix is surgical (1 line removed) with 122 lines of regression tests covering stream=true, stream=false and guard scenarios. Resolves#677.
Three tests covering the fixed bug where translateRequest received an
object instead of a boolean for the stream parameter:
- stream=true round-trip produces boolean true
- stream=false round-trip produces boolean false
- guard test documenting that passing an object as stream breaks typing
Co-Authored-By: Craft Agent <agents-noreply@craft.do>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The second translateRequest call in the claude->openai->claude passthrough
path had an extra `translatedBody` argument before `stream`, shifting all
parameters by one. This caused the `stream` field in the upstream request
to be set to an object instead of a boolean, producing:
"stream: Input should be a valid boolean"
Co-Authored-By: Craft Agent <agents-noreply@craft.do>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add glm-5.1 model to GLM Coding provider with fitness scores
- Update glm-5 pricing to match Z.AI API page ($1/$3.2/$0.2)
- Set glm-5.1 pricing to $1.2/$5/$0.3 per Z.AI
- Remove glm-4-32b (deprecated, returns empty from upstream)
- Rename Z.AI provider display name from "Z.AI (GLM-5)" to "Z.AI"
- Update zai pricing section to match glm pricing
