openai/openai-go v3.9.0

on GitHub

3.9.0 (2025-12-01)

Full Changelog: v3.8.1...v3.9.0

Features

• api: gpt 5.1 (470f91f)

Bug Fixes

• api: align types of input items / output items for typescript (5b89d3b)
• client: correctly specify Accept header with / instead of empty (fbadb4e)

Chores

• bump gjson version (305831f)
• fix empty interfaces (2aaa980)