DeepSeek V3 (March 2024) vs GPT-4.1

Compare DeepSeek V3 (March 2024) by DeepSeek against GPT-4.1 by OpenAI, in 5 community votes, deepseek v3 (march 2024) and gpt-4.1 are closely matched, context windows of 128K vs 1.0M, tested across 25 shared challenges. Updated February 2026.

In 5 community votes, DeepSeek V3 (March 2024) and GPT-4.1 are closely matched. Based on blind community voting from the RIVAL open dataset of 5+ human preference judgments for this pair.

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