Claude Haiku 4.5 vs MiMo-V2.5
Compare Claude Haiku 4.5 by Anthropic against MiMo-V2.5 by Xiaomi, context windows of 200K vs 1.0M, tested across 53 shared challenges.
Our Verdict
Claude Haiku 4.5
MiMo-V2.5
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
Claude Haiku 4.5
Input
$1.00
Output
$5.00
MiMo-V2.5
Input
$0.40
2.5× cheaper
Output
$2.00
2.5× cheaper
MiMo-V2.5 is cheaper on both — 2.5× input, 2.5× output
Writing DNA
Style Comparison
Similarity
48%
MiMo-V2.5 uses 4.9x more emoji
Claude Haiku 4.5
MiMo-V2.5
61%Vocabulary57%
47wSentence Length17w
0.64Hedging0.64
5.1Bold5.9
6.3Lists2.8
0.20Emoji1.01
2.46Headings1.07
0.17Transitions0.07
Based on 24 + 27 text responses
Research
What we learned reading every model
FAQ
