GPT-5.4 Nano vs MiniMax: MiniMax M2.1
Compare GPT-5.4 Nano by OpenAI against MiniMax: MiniMax M2.1 by MiniMax, tested across 53 shared challenges.
Our Verdict
GPT-5.4 Nano
MiniMax: MiniMax M2.1
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
GPT-5.4 Nano
Input
$0.20
Output
$1.25
MiniMax: MiniMax M2.1
Input
—
Output
—
Writing DNA
Style Comparison
Similarity
57%
MiniMax: MiniMax M2.1 uses 6.9x more emoji
GPT-5.4 Nano
MiniMax: MiniMax M2.1
51%Vocabulary48%
21wSentence Length20w
0.58Hedging0.56
7.1Bold3.1
5.5Lists0.8
0.01Emoji0.07
1.39Headings0.73
0.05Transitions0.12
Based on 23 + 24 text responses
Research
What we learned reading every model
FAQ
