o1-mini shutdown
o1-preview and o1-mini. Shutdown date: 2025-10-27. Replacement: o4-mini.
developers.openai.comquote checked- o4-minifrom o1-mini
- 2025-10-27375 days ago
- Your code1 thing to find
- Swapped in code
In its own wordsmatches the page ✓
| 2025-10-27 | `o1-mini` | `o4-mini` |
What Teire looks for in your code
- model ID "o1-mini"
Does it reach your code?