OpenAI: GPT-5.6 Luna Pro vs MiMo-V2-Pro
Compare OpenAI: GPT-5.6 Luna Pro by OpenAI against MiMo-V2-Pro by Xiaomi, context windows of 1.1M vs 1.0M, tested across 54 shared challenges.
Our Verdict
OpenAI: GPT-5.6 Luna Pro
MiMo-V2-Pro
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
OpenAI: GPT-5.6 Luna Pro
Input
$1.00
Output
$6.00
MiMo-V2-Pro
Input
$1.00
Output
$3.00
2.0× cheaper
Writing DNA
Style Comparison
Similarity
54%
OpenAI: GPT-5.6 Luna Pro uses 8.9x more transitions
OpenAI: GPT-5.6 Luna Pro
MiMo-V2-Pro
58%Vocabulary66%
18wSentence Length18w
0.81Hedging0.59
2.9Bold7.3
5.1Lists4.8
0.54Emoji0.45
1.10Headings1.42
0.09Transitions0.00
Based on 27 + 14 text responses
Research
What we learned reading every model
FAQ
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