`chatgpt-4o-latest` shutdown date & replacement

Shut down

Status: retired
Shutdown date: Feb 17, 2026
As written by provider: 2026-02-17
Deprecation announced: Nov 18, 2025
Recommended replacement: gpt-5.1-chat-latest
Type: text
Price change: Not published by provider
Source: https://developers.openai.com/api/docs/deprecations
Last checked: 2026-10-16