Mistral Large 4 vs GPT-5.3 Chat
Mistral Large 4 is cheaper on output tokens, while Mistral Large 4 offers a larger context window. Choose Mistral Large 4 or GPT-5.3 Chat based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Mistral Large 4 | GPT-5.3 Chat |
|---|---|---|
| Provider | Vercel AI Gateway | Vercel AI Gateway |
| Input / 1M tokens | $0.68 | $1.75 |
| Output / 1M tokens | $2.09 | $14.00 |
| Context window | 524K | 128K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Oct 2026 | Mar 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.