Grok 4.1 Fast vs Mistral Medium 3
Grok 4.1 Fast costs 66% less at typical usage ($0.28 vs $0.80 per 1M tokens). Mistral Medium 3 scores higher on 3 of 11 tasks.
| Spec | Grok 4.1 Fast | Mistral Medium 3 |
|---|---|---|
| Input /1M | $0.20 | $0.40 |
| Output /1M | $0.50 | $2.00 |
| Typical /1M | $0.28 | $0.80 |
| Context window | 2M | 128k |
| Speed | Fast | Fast |
| Privacy | Standard | Strong |
| Open weights | No | No |
Grok 4.1 Fast
Steady since we started tracking (Jul 13, 2026)
Mistral Medium 3
Steady since we started tracking (Jul 13, 2026)
Quality by task
Coding82/83
Agents84/80
Reasoning84/84
Writing82/84
Chat86/86
Classify84/84
Extract84/84
Summarize85/85
Translate84/88
Vision84/82
General83/83
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Prices are list $/1M tokens, hand-maintained from public provider pricing. Task scores are benchmark-informed 0-100 estimates, not gospel — validate on your own evals before moving production traffic. Not affiliated with any model provider.