Gemma 2 and Mistral Medium 3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemma 2 shipped 314 days before Mistral Medium 3, so benchmark comparisons should account for the intervening progress.

Gemma 2 is open weight, while Mistral Medium 3 is proprietary.

Direct benchmark comparisons are unavailable — Gemma 2 and Mistral Medium 3 don't publish scores on any of the same benchmarks.