xAI: Grok 4 vs Mistral Nemo
Compare xAI: Grok 4 by xAI against Mistral Nemo by Mistral AI, context windows of 256K vs 128K, tested across 53 shared challenges.
Our Verdict
xAI: Grok 4
Mistral NemoRunner-up
No community votes yet. On paper, xAI: Grok 4 has the edge — newer, bigger context window, major provider backing.
Mistral Nemo is 214x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
xAI: Grok 4
Input
$3.00
Output
$15.00
Mistral Nemo
Input
$0.03
100× cheaper
Output
$0.07
214× cheaper
Mistral Nemo is cheaper on both — 100× input, 214× output
Writing DNA
Style Comparison
Similarity
67%
xAI: Grok 4 uses 7.0x more emoji
xAI: Grok 4
Mistral Nemo
53%Vocabulary46%
18wSentence Length19w
0.67Hedging1.08
2.7Bold3.6
2.7Lists8.0
0.07Emoji0.00
0.86Headings0.00
0.04Transitions0.17
Based on 21 + 10 text responses
Research
What we learned reading every model
FAQ
