Mistral Large 3 2512 vs Qwen: Qwen3.5 397B A17B

Compare Mistral Large 3 2512 by Mistral AI against Qwen: Qwen3.5 397B A17B by Qwen, tested across 53 shared challenges. Updated April 2026.

Which is better, Mistral Large 3 2512 or Qwen: Qwen3.5 397B A17B?

Mistral Large 3 2512 and Qwen: Qwen3.5 397B A17B are both competitive models. Compare their real outputs side by side below.

Key Differences Between Mistral Large 3 2512 and Qwen: Qwen3.5 397B A17B

Mistral Large 3 2512 is made by mistral while Qwen: Qwen3.5 397B A17B is from qwen.

Our Verdict
Mistral Large 3 2512
Mistral Large 3 2512
Qwen: Qwen3.5 397B A17B
Qwen: Qwen3.5 397B A17B

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call
Writing DNA

Style Comparison

Similarity
98%

Qwen: Qwen3.5 397B A17B uses 2.7x more transitions

Mistral Large 3 2512
Qwen: Qwen3.5 397B A17B
50%Vocabulary54%
20wSentence Length14w
0.48Hedging0.39
11.6Bold6.9
5.7Lists4.2
0.50Emoji0.23
1.18Headings0.93
0.06Transitions0.17
Based on 24 + 23 text responses
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Mistral Large 3 2512Qwen: Qwen3.5 397B A17B

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
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