AI model
gpt-5.1 retires on April 1, 2027
- Date
- (UTC)
- Replacement
gpt-6-sol- Provider
- OpenAI
- Last checked
What changes
Deprecated on 2026-10-01. Recommended replacement: gpt-6-sol. Announced on 2026-10-01.
- Deprecated
- Stops working
Source
Apr 1, 2027 | gpt-5.1 | gpt-5.1-2025-11-13 | gpt-6-sol
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