Gemini Omni and Gemma 1 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemma 1 shipped 818 days before Gemini Omni, so benchmark comparisons should account for the intervening progress.

Gemini Omni is proprietary, while Gemma 1 is open weight.

Direct benchmark comparisons are unavailable — Gemini Omni and Gemma 1 don't publish scores on any of the same benchmarks.