AI Metadata fields renamed for OpenTelemetry compliance

Release Notes

• #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.

• #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

• #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)