GPT-5.4 vs MiniMax M3
Compare GPT-5.4 by OpenAI against MiniMax M3 by MiniMax, context windows of 1.1M vs 1.0M, tested across 52 shared challenges.
Our Verdict
GPT-5.4
MiniMax M3Runner-up
No community votes yet. On paper, GPT-5.4 has the edge — bigger model tier, major provider backing.
MiniMax M3 is 13x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
GPT-5.4
Input
$2.50
Output
$15.00
MiniMax M3
Input
$0.30
8.3× cheaper
Output
$1.20
13× cheaper
MiniMax M3 is cheaper on both — 8.3× input, 13× output
Writing DNA
Style Comparison
Similarity
52%
MiniMax M3 uses 115.0x more emoji
GPT-5.4
MiniMax M3
54%Vocabulary55%
28wSentence Length24w
0.69Hedging0.52
4.1Bold5.2
8.1Lists3.0
0.00Emoji1.15
1.84Headings1.21
0.02Transitions0.02
Based on 22 + 27 text responses
Research
What we learned reading every model
FAQ
