Gemini 1.0 Nano and Gemma 4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 1.0 Nano shipped 848 days before Gemma 4, so benchmark comparisons should account for the intervening progress.

Gemini 1.0 Nano is proprietary, while Gemma 4 is open weight.

Direct benchmark comparisons are unavailable — Gemini 1.0 Nano and Gemma 4 don't publish scores on any of the same benchmarks.