Model comparison
Mistral Large vs GPT-5.4
Mistral
Mistral Large
European sovereignty and disciplined function calling.
OpenAI
GPT-5.4
OpenAI's flagship - broadest modality and ecosystem coverage.
Specs
| Metric | Mistral Large | GPT-5.4 |
|---|---|---|
| Context window | 128K tokens | 1.1M tokens↑ |
| Input $/1M tokens | $2.00↑ | $2.50 |
| Output $/1M tokens | $6.00↑ | $15.00 |
| Modalities | Text · File | Text · Image · File |
| Open weights | No | No |
| Released | - | Mar 2026 |
Capability differences
| Capability | Mistral Large | GPT-5.4 |
|---|---|---|
| Vision | No | Yes |
| Extended thinking | No | Yes |
| Prompt caching | No | Yes |
Key differences
- -Mistral Large offers 128K context; GPT-5.4 offers 1.1M.
- -Input pricing: Mistral Large at $2.00/1M vs GPT-5.4 at $2.50/1M.