Mistral Devstral Medium
Nothing here. The model returned empty. We stared at it for a while.
Mistral Devstral Medium vs OpenAI o4 Mini High
Compare Mistral Devstral Medium by Mistral AI against OpenAI o4 Mini High by OpenAI, tested across 38 shared challenges. Updated March 2026.
Which is better, Mistral Devstral Medium or OpenAI o4 Mini High?
Mistral Devstral Medium and OpenAI o4 Mini High are both competitive models. Mistral Devstral Medium costs $0.4/M input tokens vs $1.1/M for OpenAI o4 Mini High. Compare their real outputs side by side below.
Key Differences Between Mistral Devstral Medium and OpenAI o4 Mini High
Mistral Devstral Medium is made by mistral while OpenAI o4 Mini High is from openai. On pricing, Mistral Devstral Medium costs $0.4/M input tokens vs $1.1/M for OpenAI o4 Mini High.
Our Verdict
Mistral Devstral Medium
OpenAI o4 Mini High
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
76%
Mistral Devstral Medium uses 453.5x more bold
Mistral Devstral Medium
OpenAI o4 Mini High
50%Vocabulary70%
17wSentence Length18w
0.56Hedging0.33
4.5Bold0.0
5.3Lists1.3
0.00Emoji0.02
0.19Headings0.00
0.32Transitions0.04
Based on 21 + 14 text responses
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