WeavePrism

Gemini 3 Pro vs Mistral Medium 3

Mistral Medium 3 costs 82% less at typical usage ($0.80 vs $4.50 per 1M tokens). Gemini 3 Pro scores higher on 11 of 11 tasks.

SpecGemini 3 ProMistral Medium 3
Input /1M$2.00$0.40
Output /1M$12.0$2.00
Typical /1M$4.50$0.80
Context window1M128k
SpeedBriskFast
PrivacyStandardStrong
Open weightsNoNo
Gemini 3 Pro
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

Coding95/83
Agents94/80
Reasoning97/84
Writing93/84
Chat92/86
Classify89/84
Extract91/84
Summarize93/85
Translate93/88
Vision98/82
General95/83

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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.