Mistral AI
Mistral AI's open-weight Lean 4 code agent for automated theorem proving, formal proof engineering, and autoformalization.
Running this yourself: likely needs a high-memory cloud gpu.
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37.7
Quality Score
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Arena ELO
119B
Parameters
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Context
This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.
11 of 22 public signals
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193
Downloads
217
Likes
Jul 2026
Released
2/5 signals
1/4 signals
3/5 signals
3/4 signals
2/4 signals
Gaps we are still tracking
Launches
2
General
8
Recent launch, pricing, benchmark, and API signals linked to this model or its provider.
Mistral is bringing @aiDotEngineer back to Paris. After last year’s sold-out edition, our VP of Engineering Lélio Renard-Lavaud joins speakers from @bfl_ai , @cognition, @huggingface, and more. Explore the event and secure your spot: https://t.co/SyEfmXAdCF