DeepSeek V3 Chat and Mistral Large don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Large shipped 279 days before DeepSeek V3 Chat, so benchmark comparisons should account for the intervening progress.

DeepSeek V3 Chat is open weight, while Mistral Large is proprietary.

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