GPT-5.1vsMiniMax M2
MiniMax M2 is cheaper than GPT-5.1 at $0/M vs $1.25/M input tokens.
| Spec | GPT-5.1 | MiniMax M2 |
|---|---|---|
| Input price | $1.25/M tokens | Free |
| Output price | $10/M tokens | Free |
| Context window | 400K tokens | 205K tokens |
| Released | Nov 2025 | Oct 2025 |
| SWE-bench Verified | 76.3% | 69.4% |
Our Verdict
GPT-5.1
MiniMax M2Runner-up
Not enough votes to call it. On the specs, GPT-5.1 has the edge: bigger model tier, bigger context window, major provider backing.
Slight edge
API pricing
Cost per 1M tokens
GPT-5.1
Input
$1.25
Output
$10.00
MiniMax M2
Input
$0.000
Output
$0.000
Writing DNA
Style Comparison
Similarity
41%
MiniMax M2 uses 7.8x more emoji
GPT-5.1
MiniMax M2
62%Vocabulary59%
19wSentence Length14w
0.29Hedging0.48
3.5Bold4.1
7.2Lists3.6
0.00Emoji0.08
0.61Headings0.60
0.03Transitions0.17
Based on 14 + 11 text responses
Research
What we learned reading every model
FAQ
Common questions
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