Gemini 2.5 Flash Preview vs Mistral Medium 3.1
Compare Gemini 2.5 Flash Preview by Google AI against Mistral Medium 3.1 by Mistral AI, context windows of 1.0M vs 131K, tested across 27 shared challenges.
Our Verdict
Gemini 2.5 Flash Preview
Mistral Medium 3.1
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Gemini 2.5 Flash Preview is 3.3x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Flash Preview
Input
$0.15
2.7× cheaper
Output
$0.60
3.3× cheaper
Mistral Medium 3.1
Input
$0.40
Output
$2.00
Gemini 2.5 Flash Preview is cheaper on both — 2.7× input, 3.3× output
Writing DNA
Style Comparison
Similarity
42%
Mistral Medium 3.1 uses 39.3x more emoji
Gemini 2.5 Flash Preview
Mistral Medium 3.1
51%Vocabulary52%
15wSentence Length22w
0.70Hedging0.45
4.1Bold10.4
3.3Lists5.9
0.00Emoji0.39
0.09Headings1.12
0.24Transitions0.18
Based on 12 + 22 text responses
Research
What we learned reading every model
FAQ
