Model comparison
o4 Mini vs o1
OpenAI
o4 Mini
Fast, cheap reasoning for high-volume intelligent tasks.
OpenAI
o1
The first reasoning model - historically important, now superseded.
Specs
| Metric | o4 Mini | o1 |
|---|---|---|
| Context window | 200K tokens↑ | 200K tokens |
| Input $/1M tokens | $1.10↑ | $15.00 |
| Output $/1M tokens | $4.40↑ | $60.00 |
| Modalities | Image · Text · File | Text · Image · File |
| Open weights | No | No |
| Released | - | Dec 2024 |
Capability differences
| Capability | o4 Mini | o1 |
|---|---|---|
| Tool use | Yes | No |
Key differences
- -Input pricing: o4 Mini at $1.10/1M vs o1 at $15.00/1M.