[email protected]

3.11.0

Minor Changes

• feat: Add instrumentation for @github/copilot-sdk (#1932)
• feat: Add @openai/codex-sdk instrumentation (#1945)
• feat: Add Firebase genkit instrumentation (#1948)
• feat(vitest): Support projectId in wrapVitest (#1993)
• feat(mistral): Instrument classification and moderation APIs (#1947)

Patch Changes

• fix(openrouter): Capture reasoning (#1944)
• fix(openai): Prevent reading body more than once (#1969)
• fix(cohere): Wrap v2 subclient (#1943)
• fix: Prevent duplicate LLM spans when multiple SDK instances are loaded in the same process (#1973)
• fix(openrouter): Mark callModel parent spans as tasks and avoid double-counting metrics (#2005)
• deps: Upgrade minimatch from v9 to v10. (#2000)
• fix(groq): Capture reasoning for groq reasoning models (#1942)
• fix(google-adk): Fix google adk agent naming (#1950)
• fix: Cancel body consumption immediately for object store upload (#2001)
• fix(deps): Upgrade Express to remove vulnerable transitive dependencies (#2002)
• fix(google-genai): Capture multi-turn message APIs with wrapper (#1946)

@braintrust/[email protected]

0.0.6

Patch Changes

• Update the AI SDK dependency to a patched version and preserve stream adapter compatibility. (#1992)
• Updated dependencies: [email protected]

[email protected]

Minor Changes

• feat: Add dataset versioning support (#1837)
• feat: Add @cursor/sdk instrumentation (#1923)
• feat: Add experiment dataset filters to experiment metadata (#1898)

Patch Changes

• fix(auto-instrumentation): Skip over file transforms in bundler plugins when id is undefined (#1886)
• fix: Fix export map for bundler plugins (#1870)
• feat: Bump google ADK patching range to include new major 1.0.0 (#1885)
• feat: Add instrumentation for groq-sdk (#1866)
• fix: Correct the eval file extension shown in CLI directory warnings (#1928)
• feat: Capture thinking with cohere (#1861)
• fix: Capture reasoning in mistral (#1863)
• fix(huggingface): Capture streamed tool calls (#1848)
• fix(claude-agent-sdk): Nest built-in tools under sub-agents (#1881)

@braintrust/[email protected]

0.0.5

Patch Changes

• Added toDataStreamResponse() as the preferred response helper for Braintrust streams.
• Kept toAIStreamResponse() as a deprecated alias for compatibility.
• Updated the adapter for compatibility with newer Zod versions.

@braintrust/[email protected]

Published @braintrust/[email protected].

[email protected]

Notable Changes

• feat: Add instrumentation for @huggingface/inference (#1807)
• feat: Add cohere-ai instrumentation (#1781)
• feat: Add reranking instrumentation for AI SDK and Openrouter SDK #1824
• feat: Instrument Google GenAI embedContent for text (#1821)
• feat: Instrument Anthropic SDK tool runner (1833)

Other Changes

• feat: Capture grounding metadata for Google GenAI (#1773)
• feat: Track server tool use metrics for anthropic SDK (#1772)
• feat: Add per-input trialCount support to Eval() (#1814)
• feat(claude-agent-sdk): Improve task lifecycle and lifecycle details (#1777)
• feat: Add x-bt-use-gateway header to allowed CORS headers (#1836)
• perf: Remove zod from deepCopyEvent (#1796)
• fix(auto-instrumentation): Use sync channel for AI SDK CJS streamText/streamObject in v4+ (#1768)
• fix: Give AI SDK top-level api spans type function (#1769)
• fix(openai): Collect logprob and refulsals output for streaming APIs (#1774)
• fix(claude-agent-sdk): Don't drop tool spans for spawning subagents (#1779)
• fix: Capture anthropic server tool use inputs for streaming APIs (#1776)
• fix(ai-sdk): Restore prompt cache metrics (#1825)
• fix(openai-agents): End child spans on trace end (#1813)
• chore(auto-instrumentation): Upgrade @apm-js-collab/code-transformer to v0.12.0 (#1708)

JavaScript SDK v3.8.0

Changelog

Features

• Add @openrouter/agent instrumentation (#1761)
• Add instrumentation for OpenAI responses.compact() (#1753)
• Add embedding instrumentation to AI SDK (#1754)
• Add instrumentation for @mistralai/mistralai (#1730)

Bug Fixes

• Fix claude agent SDK tool nesting (#1755)
• Fix AI SDK streaming version handling for v3/v4+/v5 (#1739)
• Add tracing polyfill to workerd and edge-light runtimes (#1751)
• Propagate TracingChannel span context in OTEL compat mode (#1724)
• Allow sending undefined source for remote eval params (#1737)

Package: https://www.npmjs.com/package/braintrust/v/3.8.0

Full Changelog: js-sdk-v3.7.1...js-sdk-v3.8.0

JavaScript SDK v3.7.1

Changelog

Bug Fixes

• Preserve all streaming content block types (#1695)
• Fix wrapOpenAI breaking native private fields of client (#1704)
• Propagate templateFormat in ScorerBuilder.create() (#1706)
• Rehydrate remote prompt parameters (#1697)

Other Changes

• Use diagnostics channels for ai sdk wrapper (#1675)
• Use diagnostics channel for openrouter wrapper (#1677)
• Use diagnostics channel for anthropic wrapper (#1679)
• Use diagnostics channel for claude agent sdk wrapper (#1678)
• Use diagnostics channel for google gen ai wrapper (#1676)

Package: https://www.npmjs.com/package/braintrust/v/3.7.1

Full Changelog: js-sdk-v3.7.0...js-sdk-v3.7.1

JavaScript SDK v3.7.0

Changelog

Features

• Add webpack loader for Turbopack support (#1647)

Bug Fixes

• Align Google GenAI auto traces with wrappers (#1636)
• Align Claude agent SDK trace parity between auto-instrumentation and wrappers (#1638)
• Align Anthropic auto-instrumentation with wrappers (#1639)
• Fully preserve returned promise in tracing channel hook (#1617)

Package: https://www.npmjs.com/package/braintrust/v/3.7.0

Full Changelog: js-sdk-v3.6.0...js-sdk-v3.7.0

JavaScript SDK v3.6.0

Changelog

Features

• Add instrumentation for OpenRouter SDK (#1595)

Bug Fixes

• APIPromise workaround in bundlers (#1623)

Maintenance

• Bump version for 3.6.0 (#1630)
• Add e2e tests for jest-node scenario (#1624)

Other Changes

• Feat/fix: Keep track of span context for spans started via channel tracing (#1589)
• Prefer version over environment in JS loaders (#1603)

Package: https://www.npmjs.com/package/braintrust/v/3.6.0

Full Changelog: js-sdk-v3.5.0...js-sdk-v3.6.0