Mistral Devstral Medium vs Llama 4 Maverick

Compare Mistral Devstral Medium by Mistral AI against Llama 4 Maverick by Meta AI, in 1 community votes, llama 4 maverick wins 100% of head-to-head duels, tested across 53 shared challenges. Updated April 2026.

Which is better, Mistral Devstral Medium or Llama 4 Maverick?

Llama 4 Maverick is the better choice overall, winning 100% of 1 blind community votes on Rival. Mistral Devstral Medium costs $0.4/M input tokens vs $1.5/M for Llama 4 Maverick. Compare their real outputs side by side below.

Key Differences Between Mistral Devstral Medium and Llama 4 Maverick

Mistral Devstral Medium is made by mistral while Llama 4 Maverick is from meta. On pricing, Mistral Devstral Medium costs $0.4/M input tokens vs $1.5/M for Llama 4 Maverick. In community voting, In 1 community votes, Llama 4 Maverick wins 100% of head-to-head duels.

In 1 community votes, Llama 4 Maverick 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
Llama 4 Maverick
Llama 4 MaverickWinner
Mistral Devstral Medium
Mistral Devstral MediumRunner-up

Pick Llama 4 Maverick. In 1 blind votes, Llama 4 Maverick wins 100% of the time. That's not luck.

Clear winner
Writing DNA

Style Comparison

Similarity
93%

Llama 4 Maverick uses 3.9x more headings

Mistral Devstral Medium
Llama 4 Maverick
50%Vocabulary42%
17wSentence Length24w
0.56Hedging0.76
4.5Bold3.7
5.3Lists6.3
0.00Emoji0.00
0.19Headings0.74
0.32Transitions0.11
Based on 21 + 12 text responses
vs

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Mistral Devstral MediumLlama 4 Maverick

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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