The AI Footprint ← All 134 models

How much energy does Mistral Medium 3 use?

Mistral AI · released 2025-05-07

Complex prompt
2.38 Wh
≈ 4 m of driving
Everyday chat
0.102 Wh
Capability
59.5
Energy rank
74 of 134

What this figure is

Day-one estimate  Calculated from an estimated parameter count — the maker hasn't published one. Every model on this site is calculated the same way, so the comparison holds even where the absolute value carries uncertainty. Our figures are good to roughly a factor of two to three, which is why we only ever state a difference of 5× or more.

Is there a better choice?

A lighter model that does the job
Alibaba · capability 84.8. It is more capable than Mistral Medium 3 and uses about 6.8× less energy per answer: 0.351 Wh against 2.38 Wh.

What Mistral AI publishes

Energy cannot be worked out without knowing how big a model is. Of the 14 models from Mistral AI that we track, 13 can be assessed at all — the rest publish too little for anyone outside the company to calculate anything.

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Figure calculated 2026-09-01 · how these numbers are made · the full comparison of 134 models