AI Metadata fields renamed for OpenTelemetry compliance
v1.36.0
1 feature1 fixThis release1 featureNew capabilities1 fixBug fixesAI-tallied from the release notes
Release Notes
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#4516 fix: Update AI Metadata field names
For AI Metadata extracted from extended traces, step.ai.wrap, and step.ai.infer, the .model field has been renamed to .request_model and .system has been renamed .provider to better match the OpenTelemetry GenAI standards.
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#4518 feat: Differentiate between request and response model for AI Metadata extraction with ai.step.*
- AI Metadata extracted with ai.step.wrap or ai.step.infer will now differentiate between request and response models
Migration Notes
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#4516 fix: Update AI Metadata field names
Insights queries that use AI Metadata fields of .model and .system should be updated to use .request_model and .provider, respectively.
Changelog
🚀 Features
- Differentiate between request and response model for AI Metadata extraction with ai.step.* (#4518)
🐛 Bug Fixes
- (release) Open homebrew-tap PRs as ready for review (non-draft) (#4576)
- Update AI Metadata field names (#4516)
⚙️ Miscellaneous Tasks
- (go) Move one unit test job to Depot (#4568)
🛡️ Security
- Address Go vulnerabilities (#4570)
Fetched July 9, 2026
