DeepSeek Coder and Gemini 1.0 Ultra don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek Coder shipped 98 days before Gemini 1.0 Ultra, so benchmark comparisons should account for the intervening progress.

DeepSeek Coder is open weight, while Gemini 1.0 Ultra is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek Coder and Gemini 1.0 Ultra don't publish scores on any of the same benchmarks.