v8.45.0

8.45.0 (2026-08-07)

🎁 New Features

• evaluations: pin eval tasks to a specific evaluator version (#82056) (e3778c1)
• separate identity request and response schemas (#82012) (5516255)
• separate prompt and integration request schemas (#82013) (494f3d7)
• separate annotation and evaluator request schemas (#82014) (cc76196)
• spans: add start_time/end_time to DELETE /v2/spans (#82009) (e8f963b)

🐛 Bug Fixes

• require classification_choices and default data_granularity on the REST eval endpoint; regenerate SDKs to match (#79714) (9bd254d)
• tolerate additive fields in TaskRun API responses, so new server fields no longer break existing clients (#82010) (af6f709)

🔧 Build System

• enforce forward-compatible response generation (#82011) (9c4efb7)