Z.AI: GLM 4.6 vs Gemini 3.1 Pro Preview

Compare Z.AI: GLM 4.6 by Zhipu AI against Gemini 3.1 Pro Preview by Google AI, in 6 community votes, gemini 3.1 pro preview wins 100% of head-to-head duels, context windows of 203K vs 1.0M, tested across 47 shared challenges. Updated February 2026.

In 6 community votes, Gemini 3.1 Pro Preview wins 100% of head-to-head duels. Gemini 3.1 Pro Preview leads in Web Design, Image Generation. Based on blind community voting from the RIVAL open dataset of 6+ human preference judgments for this pair.

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