Mistral Large 4: benchmarks, price and rank
Mistral Large 4 from Mistral is 64th of 123 rated AI models on Spezia's leaderboard. It costs $0.70 in, $2.10 out per million tokens.
- 64th of 123 rated models
- Rating 1,197
- Rated on 5 benchmarks
- Open weights
- Released Oct 6, 2026
- 1 million tokens of context
Where it is strongest
Not in the top tenth on any benchmark in use.
Where it falls behind
- 72nd of 78 on SimpleQA Verified
- 40th of 66 on FrontierMath Tier 4
- 45th of 76 on FrontierMath
Price: $0.70 in, $2.10 out per million tokens.
Its headline results
The benchmarks that count most in the rating, with its place among the models measured the same way, and where each number came from.
- APEX-Agents51.6%
Long tasks written by investment banking analysts, management consultants and corporate lawyers from their own work, done across files and apps in a realistic work setup.
31st of 56. Independent result from Epoch AI.
- SimpleQA Verified20%
Short factual questions with one checked answer, asked without web search.
72nd of 78. Independent result from Epoch AI.
- FrontierMath58.6%
Hundreds of new, unpublished math problems written by mathematicians, from hard undergraduate level up to research, with answers a computer can check.
45th of 76. Independent result from Epoch AI.
- GPQA Diamond88.1%
Graduate-level questions in biology, physics and chemistry, written by PhDs so that searching the web does not give the answer away.
59th of 103. Independent result from Epoch AI.
- FrontierMath Tier 426.8%
Research-level problems that take professional mathematicians days.
40th of 66. Independent result from Epoch AI.
Its full profile is in Spezia.
Every result with its source, what it costs per task, what jumped with its release, side by side with any other model, and answers to your questions about when to use it.
Models ranked near it
How the rating works, and every benchmark it uses: the model leaderboard.