Mistral Devstral Small 1.1 vs GPT-5.6 Sol
Compare Mistral Devstral Small 1.1 by Mistral AI against GPT-5.6 Sol by OpenAI, tested across 54 shared challenges.
Our Verdict
GPT-5.6 Sol
Mistral Devstral Small 1.1Runner-up
No community votes yet. On paper, GPT-5.6 Sol has the edge — bigger model tier, newer, bigger context window, major provider backing.
Mistral Devstral Small 1.1 is 100x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
Mistral Devstral Small 1.1
Input
$0.10
50× cheaper
Output
$0.30
100× cheaper
GPT-5.6 Sol
Input
$5.00
Output
$30.00
Mistral Devstral Small 1.1 is cheaper on both — 50× input, 100× output
Writing DNA
Style Comparison
Similarity
52%
GPT-5.6 Sol uses 3.3x more emoji
Mistral Devstral Small 1.1
GPT-5.6 Sol
50%Vocabulary63%
17wSentence Length15w
0.56Hedging0.79
4.3Bold3.4
5.7Lists3.8
0.00Emoji0.03
0.05Headings0.95
0.34Transitions0.08
Based on 21 + 27 text responses
Research
What we learned reading every model
FAQ
