Claude Opus 4 vs Mistral: Devstral 2 2512
Compare Claude Opus 4 by Anthropic against Mistral: Devstral 2 2512 by Mistral AI, tested across 34 shared challenges. Updated June 2026.
Which is better, Claude Opus 4 or Mistral: Devstral 2 2512?
Claude Opus 4 and Mistral: Devstral 2 2512 are both competitive models. Compare their real outputs side by side below.
Key Differences Between Claude Opus 4 and Mistral: Devstral 2 2512
Claude Opus 4 is made by anthropic while Mistral: Devstral 2 2512 is from mistral.
API pricing
Per 1M tokens
Claude Opus 4
Input
$15.00
Output
$75.00
Mistral: Devstral 2 2512
Input
—
Output
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Our Verdict
Claude Opus 4
Mistral: Devstral 2 2512
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
50%
Claude Opus 4 uses 4.3x more sentence length
Claude Opus 4
Mistral: Devstral 2 2512
64%Vocabulary56%
62wSentence Length14w
0.52Hedging0.51
4.4Bold8.8
9.1Lists5.3
0.11Emoji0.31
1.87Headings1.11
0.27Transitions0.18
Based on 16 + 14 text responses
FAQ
