Mistral Large 3 2512 vs OpenAI o3
Compare Mistral Large 3 2512 by Mistral AI against OpenAI o3 by OpenAI, tested across 54 shared challenges.
Our Verdict
Mistral Large 3 2512
OpenAI o3
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
API pricing
Cost per 1M tokens
Mistral Large 3 2512
Input
—
Output
—
OpenAI o3
Input
$10.00
Output
$40.00
Writing DNA
Style Comparison
Similarity
37%
Mistral Large 3 2512 uses 49.8x more emoji
Mistral Large 3 2512
OpenAI o3
50%Vocabulary68%
20wSentence Length14w
0.48Hedging0.26
11.6Bold0.7
5.7Lists3.0
0.50Emoji0.00
1.18Headings0.38
0.06Transitions0.12
Based on 24 + 16 text responses
Research
What we learned reading every model
FAQ
