OpenAI gpt-4-0613, gpt-4-1106-preview, gpt-4-turbo and gpt-4o-2024-05-13 (and fine-tunes ft-gpt-4): sunset date 2026-10-23
The sunset date for these OpenAI GPT-4 family model IDs is 2026-10-23, which is 13 days after 2026-10-10, the date this data was compiled.
- Provider
- OpenAI
- Category
- ai-model
- Sunset date
- 2026-10-23 (13 days remaining as of 2026-10-10)
- What stops working
- Requests to these GPT-4 family model IDs fail after the shutdown date.
- Replacement
- gpt-5.6-sol
Source
OpenAI API deprecations, developers.openai.com (printed as text, not linked). Read on 2026-10-10. Confirm the date on that page before acting.
Related sunsets
- OpenAI o1, o3-mini and o4-mini (2026-10-23)
- OpenAI gpt-3.5-turbo and gpt-4.1-nano (2026-10-23)
- OpenAI gpt-image-1 (2026-10-23)