Mistral Medium 3.1

About the model

Mistral Medium 3.1 is the balanced model in the Mistral lineup: good quality at a practical speed and cost. It supports images and works with text, helps with code and follows instructions, and it costs less than Mistral Large. Mistral emphasizes multilingual ability and predictable behavior, so the model fits well into product integrations and agent scenarios with tool calling. It holds conversations confidently, analyzes documents with visual elements and keeps the context coherent. Its Russian is solid thanks to the lineup's strong multilingual ability.

Strengths

• Cheaper than Mistral Large
• Works with text and images
• Confident with code
• Tool calling for agents and integrations
• Strong multilingual ability and solid Russian
• Predictable behavior in production systems