xAI: Grok 4 vs Mistral Large
Compare xAI: Grok 4 by xAI against Mistral Large by Mistral AI, context windows of 256K vs 32K, tested across 53 shared challenges.
Our Verdict
xAI: Grok 4
Mistral LargeRunner-up
No community votes yet. On paper, xAI: Grok 4 has the edge — newer, bigger context window, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
xAI: Grok 4
Input
$3.00
2.7× cheaper
Output
$15.00
1.6× cheaper
Mistral Large
Input
$8.00
Output
$24.00
xAI: Grok 4 is cheaper on both — 2.7× input, 1.6× output
Writing DNA
Style Comparison
Similarity
75%
Mistral Large uses 4.4x more emoji
xAI: Grok 4
Mistral Large
53%Vocabulary49%
18wSentence Length19w
0.67Hedging0.86
2.7Bold8.9
2.7Lists5.4
0.07Emoji0.31
0.86Headings1.01
0.04Transitions0.10
Based on 21 + 16 text responses
Research
What we learned reading every model
FAQ
