Gemini 2.5 Pro Experimental vs GPT-3.5 Turbo

Compare Gemini 2.5 Pro Experimental by Google AI against GPT-3.5 Turbo by OpenAI, in 1 community votes, gpt-3.5 turbo wins 100% of head-to-head duels, context windows of 1.0M vs 16K, tested across 21 shared challenges. Updated February 2026.

In 1 community votes, GPT-3.5 Turbo wins 100% of head-to-head duels. Based on blind community voting from the RIVAL open dataset of 1+ human preference judgments for this pair.

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