Pixtral Large (latest) vs Grok 4.5
Both have similar output pricing, while Grok 4.5 offers a larger context window. Choose Pixtral Large (latest) or Grok 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Pixtral Large (latest) | Grok 4.5 |
|---|---|---|
| Provider | Mistral | SpaceXAI |
| Input / 1M tokens | $2.00 | $2.00 |
| Output / 1M tokens | $6.00 | $6.00 |
| Context window | 128K | 500K |
| Parameters | — | — |
| Open weights | Yes | — |
| Released | Nov 2024 | — |
| LMArena Vision Elo score | 1089 | 1288 |
| LMArena (Chatbot Arena) Elo score | — | 1448 |
| LMArena WebDev Elo score | — | 1553 |
| GPQA Diamond score | — | 93.4 |
| Epoch Capabilities Index score | — | 154 |
FAQ
Is Pixtral Large (latest) or Grok 4.5 cheaper?
Pixtral Large (latest) and Grok 4.5 have comparable output pricing.
Which has the larger context window, Pixtral Large (latest) 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.