GPT-4.1 vs Mistral Medium 3

Compare GPT-4.1 by OpenAI against Mistral Medium 3 by Mistral AI, in 17 community votes, gpt-4.1 wins 57% of head-to-head duels, context windows of 1.0M vs 131K, tested across 27 shared challenges. Updated March 2026.

Which is better, GPT-4.1 or Mistral Medium 3?

GPT-4.1 is the better choice overall, winning 57% of 17 blind community votes on Rival. GPT-4.1 costs $2/M input tokens vs $0.4/M for Mistral Medium 3. Context windows: 1048K vs 131K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-4.1 and Mistral Medium 3

GPT-4.1 is made by openai while Mistral Medium 3 is from mistral. GPT-4.1 has a 1048K token context window compared to Mistral Medium 3's 131K. On pricing, GPT-4.1 costs $2/M input tokens vs $0.4/M for Mistral Medium 3. In community voting, In 17 community votes, GPT-4.1 wins 57% of head-to-head duels.

In 17 community votes, GPT-4.1 wins 57% of head-to-head duels. GPT-4.1 leads in Image Generation, while Mistral Medium 3 leads in Conversation. Based on blind community voting from the Rival open dataset of 17+ human preference judgments for this pair.

Image Generation: GPT-4.1 wins 100% of votes
Web Design: GPT-4.1 and Mistral Medium 3 are tied
Conversation: Mistral Medium 3 wins 100% of votes
Our Verdict
GPT-4.1
GPT-4.1Winner
Mistral Medium 3
Mistral Medium 3Runner-up

GPT-4.1 has the edge overall. In 17 blind votes, GPT-4.1 wins 57% of the time.

Pick GPT-4.1 for Image Generation. Pick Mistral Medium 3 for Conversation. Mistral Medium 3 is 4.0x cheaper per token — worth considering if cost matters.

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