Mistral Large vs Grok 4.5
Both have similar output pricing, while Grok 4.5 offers a larger context window. Choose Mistral Large or Grok 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Mistral Large | Grok 4.5 |
|---|---|---|
| Provider | Mistral AI | SpaceXAI |
| Input / 1M tokens | $2.00 | $2.00 |
| Output / 1M tokens | $6.00 | $6.00 |
| Context window | 128K | 500K |
| Parameters | — | — |
| Open weights | No | — |
| Released | Feb 2024 | — |
| LMArena (Chatbot Arena) Elo score | 1266 | 1448 |
| GPQA Diamond score | 51.3 | 93.4 |
| FrontierMath score | 0.3 | — |
| Epoch Capabilities Index score | 122 | 154 |
| LMArena WebDev Elo score | — | 1553 |
| LMArena Vision Elo score | — | 1288 |
FAQ
Is Mistral Large or Grok 4.5 cheaper?
Mistral Large and Grok 4.5 have comparable output pricing.
Which has the larger context window, Mistral Large or Grok 4.5?
Grok 4.5 has the larger context window (500K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.