Claude Opus 4.6 vs Mistral Devstral Medium
Compare Claude Opus 4.6 by Anthropic against Mistral Devstral Medium by Mistral AI, in 2 community votes, claude opus 4.6 wins 100% of head-to-head duels, tested across 53 shared challenges.
Our Verdict
Claude Opus 4.6Winner
Mistral Devstral MediumRunner-up
Pick Claude Opus 4.6. In 2 blind votes, Claude Opus 4.6 wins 100% of the time. That's not luck.
Mistral Devstral Medium is 13x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
Claude Opus 4.6
Input
$5.00
Output
$25.00
Mistral Devstral Medium
Input
$0.40
13× cheaper
Output
$2.00
13× cheaper
Mistral Devstral Medium is cheaper on both — 13× input, 13× output
Writing DNA
Style Comparison
Similarity
38%
Claude Opus 4.6 uses 20.7x more emoji
Claude Opus 4.6
Mistral Devstral Medium
53%Vocabulary50%
35wSentence Length17w
0.68Hedging0.56
5.2Bold4.5
2.9Lists5.3
0.21Emoji0.00
1.34Headings0.19
0.03Transitions0.32
Based on 23 + 21 text responses
Research
What we learned reading every model
FAQ
