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Models & Products
Mistral Small 4
Mistral AI's compact open-weight model unifying reasoning, vision, and coding.
Definition
Mistral Small 4 is a compact open-weight model from Mistral AI, released under the permissive Apache 2.0 license. It consolidates reasoning, multimodal vision, and coding capabilities into a single architecture with configurable reasoning effort, so users can trade compute for depth. Designed to run efficiently on modern GPUs, it serves as a lightweight alternative to larger frontier-class models.