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Artificial Analysis published a model profile for Devstral 2, released by Mistral in December 2025 as an open-weights model. The profile reports an Intelligence Index score of 9, placing it well above average among comparable open-weight non-reasoning models (median: 7). Devstral 2 supports text input, outputs text, an The evaluation shows Devstral 2 generating 132 output tokens per second, faster than the average of 100 tokens per second across the 39-model comparison class. The model is described as highly concise, generating only 18M tokens for the full Intelligence Index evaluation versus a median of 26M. Pricing is listed as $0.
