o3-mini-2025-01-31 shutdown
Legacy GPT model snapshots. Shutdown date: 2026-10-23. Replacement: gpt-5.6-sol.
developers.openai.comquote checked- gpt-5.6-solfrom o3-mini-2025-01-31
- 2026-10-2314 days ago
- Your code2 things to find
- Swapped in code
In its own wordsmatches the page ✓
| October 23, 2026 | `o3-mini-2025-01-31` \| `o3-mini` | `gpt-5.6-sol` |
What Teire looks for in your code
- model ID "o3-mini-2025-01-31"
- model ID "o3-mini"
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