Ministral 3B and Grok‑2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑2 shipped 48 days before Ministral 3B, so benchmark comparisons should account for the intervening progress.

Ministral 3B is open weight, while Grok‑2 is proprietary.

Direct benchmark comparisons are unavailable — Ministral 3B and Grok‑2 don't publish scores on any of the same benchmarks.