Gemini 1.0 Nano and Devstral Small don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 1.0 Nano shipped 532 days before Devstral Small, so benchmark comparisons should account for the intervening progress.

Gemini 1.0 Nano is proprietary, while Devstral Small is open weight.

Direct benchmark comparisons are unavailable — Gemini 1.0 Nano and Devstral Small don't publish scores on any of the same benchmarks.