| Model string or alias | Resolves to / equivalent | Notes |
| --- | --- | --- |
| `gpt-4.1` | `openai.gpt-4.1` | — |
| `gpt-4o` | `openai.gpt-4o` | — |
| `gpt-4.1-mini` | `openai.gpt-4.1-mini` | Fast |
| `gpt-4.1-nano` | `openai.gpt-4.1-nano` | Fast |
