Model page
GPT-4o · Nov. 2024
November 2024 checkpoint of gpt-4o with latest improvements.
Key dates
We use concrete dates and keep them consistent across the site.
ChatGPT
GPT‑4o retirement (ChatGPT)
OpenAI is retiring GPT‑4o inside ChatGPT on February 13, 2026. This does not automatically imply API removal.