Features
- AI Guard: Apply backend extra_tags and extra_metastruct to AI Guard spans #10865
- Feature Flags: Add global Datadog exposure logging switch #10954
- LLM Observability: Accept an agent version manually #10536
- LLM Observability: Report Nova Sonic text token counts #10821
- LLM Observability: Tag OpenAI decision spans with decision_provider #10973
Fixes
- bundling: Avoid crashes when dd-trace is bundled with Vite #10971
- General: Preserve native headers when extending CORS responses #10878
- instrumentations: Instrument loaded hooked built-ins when dd-trace is bundled #10915
- OpenTelemetry: Avoid repeating global tags as OTLP span attributes #10886
- span-stats: Only report hostname in client stats when DD_TRACE_REPORT_HOSTNAME is set #10972
- stripe: Prevent repeated wrapping of shared webhooks #10959
- Test Optimization: Disable DogStatsD metrics #10961
- Test Optimization: Distinguish native retries from ATR #10942
- Test Optimization: Limit PR head metadata fetches #10887
- Test Optimization: Prevent lazy PR head metadata fetches #10984
- Test Optimization: Tear down Jest before waiting for suite finish #10960
- Test Optimization / Debugger: Don't start on Bun or Deno #10888
Internal (CI, Testing, Benchmarking)
- Dependencies: Bump @apm-js-collab/code-transformer from 0.18.1 to 0.19.0 in /vendor in the vendor-minor-and-patch-dependencies group across 1 directory #10948
- Dependencies: Update import-in-the-middle to 3.5.3 #10947
- eslint: Update Unicorn to v78 #10798
- guardrails: Allow interleaved debug output #10944
- integration-tests: Split large test optimization specs for parallel CI #10911
- integration-tests: Split slow webdriverio, vitest and testopt CI jobs #10913
- Test Optimization: Cover Jest agent discovery failures and recovery #10962
- Test Optimization: Fix flaky retained-trace hook test #10940
- Test Optimization: Skip native retry attribution on legacy Cypress #10982
Contributors
