Grok 4.20 0309 v2 vs Mixtral 8x7B
xAI vs Mistral AI — benchmarks, pricing, and capabilities side by side.
| Grok 4.20 0309 v2 | Mixtral 8x7B | |
|---|---|---|
| Intelligence index | 91.1 | — |
| Developer | xAI | Mistral AI |
| Type | LLM | LLM |
| Access | — | Open weights |
| Context window | — | 32,768 tokens |
| Input price | $2.00 / 1M | — |
| Output price | $6.00 / 1M | — |
| Speed | 105 tok/s | — |
| Released | April 7, 2026 | December 11, 2023 |
| Parameters | — | 46.7B total / 12.9B active (MoE) |
| Input modalities | — | Text |
| Output modalities | — | Text |