Claude Haiku 4.5 vs MiMo-V2.5-Pro
Compare Claude Haiku 4.5 by Anthropic against MiMo-V2.5-Pro by Xiaomi, context windows of 200K vs 1.0M, tested across 52 shared challenges.
Our Verdict
MiMo-V2.5-Pro
Claude Haiku 4.5Runner-up
No community votes yet. On paper, MiMo-V2.5-Pro has the edge — bigger model tier, newer, bigger context window.
Too close to call
API pricing
Cost per 1M tokens
Claude Haiku 4.5
Input
$1.00
Output
$5.00
MiMo-V2.5-Pro
Input
$1.00
Output
$3.00
1.7× cheaper
Writing DNA
Style Comparison
Similarity
63%
Claude Haiku 4.5 uses 7.0x more transitions
Claude Haiku 4.5
MiMo-V2.5-Pro
61%Vocabulary58%
47wSentence Length22w
0.64Hedging0.61
5.1Bold5.7
6.3Lists3.1
0.20Emoji0.63
2.46Headings1.40
0.17Transitions0.02
Based on 24 + 27 text responses
Research
What we learned reading every model
FAQ
