GPT-5 vs MiMo-V2-Omni
Compare GPT-5 by OpenAI against MiMo-V2-Omni by Xiaomi, context windows of 400K vs 262K, tested across 51 shared challenges.
Our Verdict
GPT-5
MiMo-V2-OmniRunner-up
No community votes yet. On paper, GPT-5 has the edge — bigger model tier, bigger context window, major provider backing.
MiMo-V2-Omni is 5.0x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
GPT-5
Input
$1.25
Output
$10.00
MiMo-V2-Omni
Input
$0.40
3.1× cheaper
Output
$2.00
5.0× cheaper
MiMo-V2-Omni is cheaper on both — 3.1× input, 5.0× output
Writing DNA
Style Comparison
Similarity
31%
MiMo-V2-Omni uses 25.7x more emoji
GPT-5
MiMo-V2-Omni
65%Vocabulary59%
13wSentence Length23w
0.20Hedging0.72
0.2Bold7.2
4.6Lists3.6
0.00Emoji0.26
0.16Headings1.25
0.03Transitions0.10
Based on 16 + 23 text responses
Research
What we learned reading every model
FAQ
