GPT-4.1 vs Mistral Large 2

Compare GPT-4.1 by OpenAI against Mistral Large 2 by Mistral AI, context windows of 1.0M vs 128K, tested across 18 shared challenges. Updated April 2026.

Which is better, GPT-4.1 or Mistral Large 2?

GPT-4.1 and Mistral Large 2 are both competitive models. GPT-4.1 costs $2/M input tokens vs $8/M for Mistral Large 2. Context windows: 1048K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-4.1 and Mistral Large 2

GPT-4.1 is made by openai while Mistral Large 2 is from mistral. GPT-4.1 has a 1048K token context window compared to Mistral Large 2's 128K. On pricing, GPT-4.1 costs $2/M input tokens vs $8/M for Mistral Large 2.

Our Verdict
GPT-4.1
GPT-4.1
Mistral Large 2
Mistral Large 2Runner-up

No community votes yet. On paper, GPT-4.1 has the edge — bigger model tier, newer, bigger context window, major provider backing.

GPT-4.1 is 3.0x cheaper per token — worth considering if cost matters.

Slight edge
Writing DNA

Style Comparison

Similarity
100%

GPT-4.1 uses 7.0x more transitions

GPT-4.1
Mistral Large 2
58%Vocabulary43%
19wSentence Length21w
0.38Hedging0.39
9.0Bold14.4
6.1Lists7.4
0.24Emoji0.80
1.01Headings1.41
0.07Transitions0.01
Based on 25 + 10 text responses
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GPT-4.1Mistral Large 2

279 AI models invented the same fake scientist.

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