Mistral: Devstral 2 2512 vs GPT-4o (Omni)
Compare Mistral: Devstral 2 2512 by Mistral AI against GPT-4o (Omni) by OpenAI, tested across 35 shared challenges. Updated June 2026.
Which is better, Mistral: Devstral 2 2512 or GPT-4o (Omni)?
Mistral: Devstral 2 2512 and GPT-4o (Omni) are both competitive models. Compare their real outputs side by side below.
Key Differences Between Mistral: Devstral 2 2512 and GPT-4o (Omni)
Mistral: Devstral 2 2512 is made by mistral while GPT-4o (Omni) is from openai.
API pricing
Per 1M tokens
Mistral: Devstral 2 2512
Input
—
Output
—
GPT-4o (Omni)
Input
$2.50
Output
$10.00
Our Verdict
Mistral: Devstral 2 2512
GPT-4o (Omni)
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
64%
Mistral: Devstral 2 2512 uses 12.2x more emoji
Mistral: Devstral 2 2512
GPT-4o (Omni)
56%Vocabulary54%
14wSentence Length18w
0.51Hedging0.72
8.8Bold7.3
5.3Lists5.6
0.31Emoji0.03
1.11Headings1.40
0.18Transitions0.26
Based on 14 + 24 text responses
FAQ
