Catalog / OpenAI Python SDK

3.9.0

todayaddedfixedOriginal notes

3.9.0 (2026-09-05)

Features

  • api: Add prompt cache diagnostics (#3800) (8326784)
  • api: correct function argument completion event fields (openapi-545) (#3801) (2a98f6a)

Bug Fixes

  • api: accept incomplete web search call statuses (#3786) (3cc8d78)
  • refuse overflowing server retry delays (#3799) (88b4d43)

Chores

  • api: document throttling and model overload responses — SDK-235 (#3803) (be92815)
  • migrate to forked steady (#3795) (b24aeda)