GPT-5.4 MinivsMiniMax M2-her
MiniMax M2-her is cheaper than GPT-5.4 Mini at $0.3/M vs $0.75/M input tokens.
| Spec | GPT-5.4 Mini | MiniMax M2-her |
|---|---|---|
| Input price | $0.75/M tokens | $0.3/M tokens |
| Output price | $4.5/M tokens | $1.2/M tokens |
| Context window | 400K tokens | 66K tokens |
| Released | Mar 2026 | Jan 2026 |
Our Verdict
GPT-5.4 Mini
MiniMax M2-her
Not enough votes to call it. On the specs, nothing separates them.
MiniMax M2-her costs 3.8x less per token.
Too close to call
API pricing
Cost per 1M tokens
GPT-5.4 Mini
Input
$0.75
Output
$4.50
MiniMax M2-her
Input
$0.30
2.5× cheaper
Output
$1.20
3.8× cheaper
MiniMax M2-her is cheaper on both — 2.5× input, 3.8× output
Writing DNA
Style Comparison
Similarity
34%
MiniMax M2-her uses 96.5x more emoji
GPT-5.4 Mini
MiniMax M2-her
54%Vocabulary65%
20wSentence Length18w
0.72Hedging0.71
6.0Bold2.0
8.3Lists1.7
0.00Emoji0.96
2.11Headings0.31
0.04Transitions0.21
Based on 23 + 24 text responses
Research
What we learned reading every model
FAQ
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