openai 3.1.0

v3.1.0

on Python PyPI

3.1.0 (2026-08-14)

Features

• api: add WebSocket stream IDs (#3612) (d9029e3)
• api: add workload identity access token issued event (#3601) (df274d4)
• api: deprecate Sora video APIs (#3610) (721cb1c)
• api: Ultrafast tier, structured MCP and websocket errors, separate websocket events (#3617) (f38355e)

Chores

• remove Stainless attribution and infrastructure (#3599) (a1eeab5)