Launched this week

Mistral Medium 3.5

Launched this week

A 128B model for coding, reasoning, and long tasks

110 followers

A 128B model for coding, reasoning, and long tasks

110 followers

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Foundation Models

Mistral Medium 3.5 is a 128B dense model merging coding, reasoning, and instruction-following in one set of weights. 256k context, configurable reasoning effort. Open weights on HuggingFace for engineers and teams running self-hosted inference.

Mistral Medium 3.5 Alternatives

Exploring Mistral Medium 3.5? Compare it with GPT-5 for cutting-edge reasoning, Gemini 2.5 for strong multimodal context, DeepSeek for open-source efficiency, and Sonnet 4.6 for reliable coding and long-form planning. See which model fits your latency, cost, and context needs.