WeavePrism

Grok 4.1 vs Mistral Medium 3

Mistral Medium 3 costs 87% less at typical usage ($0.80 vs $6.00 per 1M tokens). Grok 4.1 scores higher on 10 of 11 tasks.

SpecGrok 4.1Mistral Medium 3
Input /1M$3.00$0.40
Output /1M$15.0$2.00
Typical /1M$6.00$0.80
Context window256k128k
SpeedBriskFast
PrivacyStandardStrong
Open weightsNoNo
Grok 4.1
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)
Mistral Medium 3
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)

Quality by task

Coding92/83
Agents91/80
Reasoning95/84
Writing90/84
Chat91/86
Classify86/84
Extract87/84
Summarize89/85
Translate87/88
Vision90/82
General92/83

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Also compare Mistral Medium 3

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.