DeepSeek R1 vs Mistral Large 2

Compare DeepSeek R1 by DeepSeek against Mistral Large 2 by Mistral AI, context windows of 128K vs 128K, tested across 18 shared challenges. Updated April 2026.

Which is better, DeepSeek R1 or Mistral Large 2?

DeepSeek R1 and Mistral Large 2 are both competitive models. DeepSeek R1 costs $0.55/M input tokens vs $8/M for Mistral Large 2. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between DeepSeek R1 and Mistral Large 2

DeepSeek R1 is made by deepseek while Mistral Large 2 is from mistral. DeepSeek R1 has a 128K token context window compared to Mistral Large 2's 128K. On pricing, DeepSeek R1 costs $0.55/M input tokens vs $8/M for Mistral Large 2.

Our Verdict
DeepSeek R1
DeepSeek R1
Mistral Large 2
Mistral Large 2Runner-up

No community votes yet. On paper, DeepSeek R1 has the edge — newer, major provider backing.

DeepSeek R1 is 11x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
88%

DeepSeek R1 uses 28.0x more transitions

DeepSeek R1
Mistral Large 2
62%Vocabulary43%
15wSentence Length21w
0.52Hedging0.39
8.0Bold14.4
5.7Lists7.4
0.04Emoji0.80
0.62Headings1.41
0.28Transitions0.01
Based on 22 + 10 text responses
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DeepSeek R1Mistral Large 2

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