Mistral Medium 3 vs Qwen3 Coder

Compare Mistral Medium 3 by Mistral AI against Qwen3 Coder by Qwen, in 1 community votes, qwen3 coder wins 100% of head-to-head duels, tested across 23 shared challenges. Updated April 2026.

Which is better, Mistral Medium 3 or Qwen3 Coder?

Qwen3 Coder is the better choice overall, winning 100% of 1 blind community votes on Rival. Mistral Medium 3 costs $0.4/M input tokens vs $0.22/M for Qwen3 Coder. Compare their real outputs side by side below.

Key Differences Between Mistral Medium 3 and Qwen3 Coder

Mistral Medium 3 is made by mistral while Qwen3 Coder is from qwen. On pricing, Mistral Medium 3 costs $0.4/M input tokens vs $0.22/M for Qwen3 Coder. In community voting, In 1 community votes, Qwen3 Coder wins 100% of head-to-head duels.

In 1 community votes, Qwen3 Coder wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.

Our Verdict
Qwen3 Coder
Qwen3 CoderWinner
Mistral Medium 3
Mistral Medium 3Runner-up

Pick Qwen3 Coder. In 1 blind votes, Qwen3 Coder wins 100% of the time. That's not luck.

Clear winner
Writing DNA

Style Comparison

Similarity
97%

Qwen3 Coder uses 4.1x more sentence length

Mistral Medium 3
Qwen3 Coder
57%Vocabulary61%
17wSentence Length72w
0.73Hedging0.61
8.6Bold4.7
6.5Lists5.6
0.06Emoji0.12
1.18Headings1.43
0.15Transitions0.20
Based on 15 + 22 text responses
vs

Ask them anything yourself

Mistral Medium 3Qwen3 Coder

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
Free preview13 of 58 slides
FAQ

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