Grok 4.1 Fast vs MiniMax M3
Compare Grok 4.1 Fast by xAI against MiniMax M3 by MiniMax, tested across 53 shared challenges.
Our Verdict
Grok 4.1 Fast
MiniMax M3Runner-up
No community votes yet. On paper, Grok 4.1 Fast has the edge — bigger model tier, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
Grok 4.1 Fast
Input
—
Output
—
MiniMax M3
Input
$0.30
Output
$1.20
Writing DNA
Style Comparison
Similarity
45%
MiniMax M3 uses 115.0x more emoji
Grok 4.1 Fast
MiniMax M3
67%Vocabulary55%
15wSentence Length24w
0.17Hedging0.52
4.7Bold5.2
3.7Lists3.0
0.00Emoji1.15
0.99Headings1.21
0.14Transitions0.02
Based on 24 + 27 text responses
Research
What we learned reading every model
FAQ
