Claude 3 Haiku vs Grok 3 Beta

Compare Claude 3 Haiku by Anthropic against Grok 3 Beta by xAI, in 1 community votes, claude 3 haiku wins 100% of head-to-head duels, context windows of 200K vs 131K, tested across 30 shared challenges. Updated February 2026.

In 1 community votes, Claude 3 Haiku 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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