DeepSeek R1 vs Gemini 2.5 Pro Experimental

Compare DeepSeek R1 by DeepSeek against Gemini 2.5 Pro Experimental by Google AI, in 63 community votes, gemini 2.5 pro experimental wins 80% of head-to-head duels, context windows of 128K vs 1.0M, tested across 36 shared challenges. Updated February 2026.

In 63 community votes, Gemini 2.5 Pro Experimental wins 80% of head-to-head duels. Gemini 2.5 Pro Experimental leads in Web Design, Image Generation, Reasoning. Based on blind community voting from the RIVAL open dataset of 63+ human preference judgments for this pair.

Web Design: Gemini 2.5 Pro Experimental wins 57% of votes
Image Generation: Gemini 2.5 Pro Experimental wins 100% of votes
Reasoning: Gemini 2.5 Pro Experimental wins 100% of votes
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