GPT-5.6 Luna vs MiniMax M2.1
Compare GPT-5.6 Luna by OpenAI against MiniMax M2.1 by MiniMax, tested across 54 shared challenges.
Our Verdict
GPT-5.6 Luna
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-5.6 Luna
Input
$1.00
Output
$6.00
MiniMax M2.1
Input
—
Output
—
Writing DNA
Style Comparison
Similarity
68%
MiniMax M2.1 uses 6.9x more emoji
GPT-5.6 Luna
MiniMax M2.1
59%Vocabulary48%
19wSentence Length20w
0.84Hedging0.56
2.7Bold3.1
4.5Lists0.8
0.00Emoji0.07
1.20Headings0.73
0.10Transitions0.12
Based on 27 + 24 text responses
Research
What we learned reading every model
FAQ
