Claude Sonnet 3.6 (2022-10-22) vs GPT-4.1

Compare Claude Sonnet 3.6 (2022-10-22) by Anthropic against GPT-4.1 by OpenAI, in 3 community votes, gpt-4.1 wins 100% of head-to-head duels, context windows of 200K vs 1.0M, tested across 36 shared challenges. Updated February 2026.

In 3 community votes, GPT-4.1 wins 100% of head-to-head duels. Based on blind community voting from the RIVAL open dataset of 3+ human preference judgments for this pair.

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