Mistral Small 3.1 2503
READER SUMMARYAn Apache-licensed 24B-class multimodal model with function calling, multilingual support and a 128,000-token context window.
Why this model scores 65.7
Multimodal understanding and function calling provide material agent utility. Efficient open-weight deployment drives high reach, misuse exposure and downstream control difficulty.
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News tied to Mistral Small 3.1 2503
The model score of 65.7 rates this model's risk profile. The overall Doom Index of 63.5 measures the recalibrated complete evidence corpus. These values answer different questions.
Each article's leave-one-out Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores are recalculated from their technical profile and related news, but never feed back into the overall index.
Mistral releases open multimodal Small 3.1 model
Mistral released Mistral Small 3.1 under Apache 2.0 with stronger text performance, image understanding, function calling and a 128,000-token context window.
- Full item contribution
- +0.02
- Mistral Small 3.1 2503 equal share
- +0.02
Model score history
- R1Doom Score 65.7
Initial exact profile for the immutable March 2025 Mistral Small checkpoint.
12 Aug 2026