Claude Sonnet 4.5 vs MiMo-V2-Omni
Compare Claude Sonnet 4.5 by Anthropic against MiMo-V2-Omni by Xiaomi, context windows of 200K vs 262K, tested across 42 shared challenges.
Our Verdict
Claude Sonnet 4.5
MiMo-V2-Omni
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
MiMo-V2-Omni is 7.5x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude Sonnet 4.5
Input
$3.00
Output
$15.00
MiMo-V2-Omni
Input
$0.40
7.5× cheaper
Output
$2.00
7.5× cheaper
MiMo-V2-Omni is cheaper on both — 7.5× input, 7.5× output
Writing DNA
Style Comparison
Similarity
68%
Claude Sonnet 4.5 uses 4.0x more sentence length
Claude Sonnet 4.5
MiMo-V2-Omni
64%Vocabulary59%
94wSentence Length23w
0.48Hedging0.72
4.9Bold7.2
8.0Lists3.6
0.45Emoji0.26
1.91Headings1.25
0.07Transitions0.10
Based on 20 + 23 text responses
Research
What we learned reading every model
FAQ
