Claude 3 Opus vs Mistral Devstral Medium
Compare Claude 3 Opus by Anthropic against Mistral Devstral Medium by Mistral AI, tested across 12 shared challenges.
Our Verdict
Claude 3 Opus
Mistral Devstral MediumRunner-up
No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window, major provider backing.
Mistral Devstral Medium is 38x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude 3 Opus
Input
$15.00
Output
$75.00
Mistral Devstral Medium
Input
$0.40
38× cheaper
Output
$2.00
38× cheaper
Mistral Devstral Medium is cheaper on both — 38× input, 38× output
Writing DNA
Style Comparison
Similarity
50%
Mistral Devstral Medium uses 453.5x more bold
Claude 3 Opus
Mistral Devstral Medium
54%Vocabulary50%
14wSentence Length17w
0.48Hedging0.56
0.0Bold4.5
3.0Lists5.3
0.00Emoji0.00
0.00Headings0.19
0.06Transitions0.32
Based on 3 + 21 text responses
Research
What we learned reading every model
FAQ
