Mistral Medium and Grok‑1 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑1 shipped 28 days before Mistral Medium, so benchmark comparisons should account for the intervening progress.

Mistral Medium is proprietary, while Grok‑1 is open weight.

Direct benchmark comparisons are unavailable — Mistral Medium and Grok‑1 don't publish scores on any of the same benchmarks.