Model comparison
o3 vs Mistral Large
OpenAI
o3
OpenAI's mainstream reasoning model - production-viable thinking.
Mistral
Mistral Large
European sovereignty and disciplined function calling.
Specs
| Metric | o3 | Mistral Large |
|---|---|---|
| Context window | 200K tokens↑ | 128K tokens |
| Input $/1M tokens | $2.00↑ | $2.00 |
| Output $/1M tokens | $8.00 | $6.00↑ |
| Modalities | Image · Text · File | Text |
| Open weights | No | No |
Capability differences
| Capability | o3 | Mistral Large |
|---|---|---|
| Extended thinking | Yes | No |
Key differences
- -o3 offers 200K context; Mistral Large offers 128K.