OpenAI: GPT-5.6 Sol vs Mistral Nemo
Compare OpenAI: GPT-5.6 Sol by OpenAI against Mistral Nemo by Mistral AI, context windows of 1.1M vs 128K, tested across 54 shared challenges.
Our Verdict
OpenAI: GPT-5.6 Sol
Mistral NemoRunner-up
No community votes yet. On paper, OpenAI: GPT-5.6 Sol has the edge — bigger model tier, newer, bigger context window, major provider backing.
Mistral Nemo is 429x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
OpenAI: GPT-5.6 Sol
Input
$5.00
Output
$30.00
Mistral Nemo
Input
$0.03
167× cheaper
Output
$0.07
429× cheaper
Mistral Nemo is cheaper on both — 167× input, 429× output
Writing DNA
Style Comparison
Similarity
58%
OpenAI: GPT-5.6 Sol uses 3.3x more emoji
OpenAI: GPT-5.6 Sol
Mistral Nemo
63%Vocabulary46%
15wSentence Length19w
0.79Hedging1.08
3.4Bold3.6
3.8Lists8.0
0.03Emoji0.00
0.95Headings0.00
0.08Transitions0.17
Based on 27 + 10 text responses
Research
What we learned reading every model
FAQ
Common questions
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