Question 1

What is Mistral Large 4 good for?

Accepted Answer

Mistral's open-weight, general-purpose multimodal flagship (Mixture-of-Experts, 1.05 trillion parameters, 52 billion active). 3 of 5 outputs load without errors. Its best technical result was on the “GTA-style game” prompt (100/100). Did not work (original output): Monitor test, New York & Central Park map.

Question 2

How did Mistral Large 4 do in the AI Lab tests?

Accepted Answer

3 of 5 outputs load without errors. Its best technical result was on the “GTA-style game” prompt (100/100). Did not work (original output): Monitor test, New York & Central Park map. In the objective perft chess test it passed 0 of 6 positions. Average time per prompt 31 min 19 s – rank 26 of 27 models by speed. Average cost per prompt $0.20 – rank 14 of 27 models from the cheapest. Overall score 45/100 – rank 21 of 27 models. Technical health (speed, errors, accessibility, mobile) 90/100 – rank 14 of 27 models. Automatic UX rating 64/100 – rank 18 of 27 models.

Question 3

How much does Mistral Large 4 cost?

Accepted Answer

Through the API Mistral Large 4 costs $0.68 per million input and $2.09 per million output tokens (price list as of 17/10/2026).

Question 4

When was Mistral Large 4 released?

Accepted Answer

Mistral Large 4 by Mistral was released on 06/10/2026.

Mistral Large 4

What is Mistral Large 4 good for?

How did Mistral Large 4 do in the AI Lab tests?

Outputs

Solar System

GTA-style game

Monitor test

Chess with an engine

New York & Central Park map