Claude 3 Haiku vs Gemini 3.1 Pro Preview

Compare Claude 3 Haiku by Anthropic against Gemini 3.1 Pro Preview by Google AI, in 2 community votes, gemini 3.1 pro preview wins 100% of head-to-head duels, context windows of 200K vs 1.0M, tested across 33 shared challenges. Updated February 2026.

In 2 community votes, Gemini 3.1 Pro Preview wins 100% of head-to-head duels. Gemini 3.1 Pro Preview leads in Image Generation. Based on blind community voting from the RIVAL open dataset of 2+ human preference judgments for this pair.

Image Generation: Gemini 3.1 Pro Preview wins 100% of votes
FAQ