v0.10.0

Changelog

• 51c1455 Add span origin provenance (#175)

v0.9.1

Changelog

• bea0735 fix: trace Anthropic messages behind proxy path prefixes (#167)

v0.9.0

Changelog

• f567198 feat(eval): add trial count support (#162)

v0.8.0

Changelog

• 7d53e0a feat(eval): add classifier support (#143)
• 8b5b0bd feat: Upwards-recursively read .braintrust.json containing BRAINTRUST_API_KEY (#144)

v0.7.2

Changelog

• bab4362 auto convert ai attachments feature
  • Optimization: the sdk will now export base64 attachments separately from span data. This decreases the chances of users hitting otel span size limits
• 0d962ec chore(deps): update nats and jsonparser dependencies (#137)

v0.7.0

Changelog

Breaking: The Braintrust Go SDK now requires minimum go version of 1.25.0.

• 8e5e25c feat!: upgrade opentelemetry modules (#133)
• 3521459 feat(openai): capture incomplete_details/error in metadata; add integration tests in favor of unit tests
• 715e38b feat(openai): capture status/usage in metadata for incomplete/failed responses; add tests
• 75ee61b perf(trace): gzip otel span exports (#128)

v0.6.1

Changelog

• 553f579 fix(eval): escape org name in permalink URL (#106)

v0.6.0

Changelog

• 736abb1 feat(bedrockruntime): add AWS Bedrock Runtime integration (#92)
• 58f7de7 feat(genkit): add embeddings instrumentation via WrapEmbedder (#96)
• a042f06 feat(trace): add embeddings instrumentation across providers (#91)

v0.5.0

Changelog

• 598bf71 Instrument Gemini streaming (streamGenerateContent) calls (#55)
• 207c425 fix(anthropic): preserve citations in streaming traces (#83)
• 50c3c0f fix(genai): capture Gemini thinking config in traces (#75)
• 8986b07 fix: align pinned minimum versions with ci (#86)
• 4e6142c fix: restore BRAINTRUST_ENABLE_TRACE_CONSOLE_LOG support lost in v0.1 migration (#67)

v0.4.1

Changelog

• 54cc733 chore(go): update repo to test with go 1.26 (#65)
• 30efdf3 chore: Make sure tags get pushed properly (#62)
• c39afdb chore: release v0.4.1 (#72)
• e0c5bb6 feat: capture max_completion_tokens and reasoning_effort in chat completions metadata (#66)
• 4349f50 feat: capture text parameter in Responses API tracer metadata (#71)