DeepSeek V3 Chat and Codestral 25.01 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V3 Chat shipped 43 days before Codestral 25.01, so benchmark comparisons should account for the intervening progress.

DeepSeek V3 Chat is open weight, while Codestral 25.01 is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek V3 Chat and Codestral 25.01 don't publish scores on any of the same benchmarks.