Gemini 2.5 Pro Experimental vs Gemini 2.5 Flash Preview (thinking)

Compare Gemini 2.5 Pro Experimental and Gemini 2.5 Flash Preview (thinking), both from Google AI, in 4 community votes, gemini 2.5 pro experimental wins 67% of head-to-head duels, context windows of 1.0M vs 1.0M, tested across 17 shared challenges. Updated February 2026.

In 4 community votes, Gemini 2.5 Pro Experimental wins 67% of head-to-head duels. Gemini 2.5 Pro Experimental has the edge overall, but performance varies by task type. Based on blind community voting from the RIVAL open dataset of 4+ human preference judgments for this pair.

Web Design: Gemini 2.5 Pro Experimental and Gemini 2.5 Flash Preview (thinking) are tied
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