Claude Opus 4 vs MiMo-V2.5-Pro
Compare Claude Opus 4 by Anthropic against MiMo-V2.5-Pro by Xiaomi, context windows of 200K vs 1.0M, tested across 52 shared challenges.
Our Verdict
Claude Opus 4
MiMo-V2.5-Pro
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
MiMo-V2.5-Pro is 25x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude Opus 4
Input
$15.00
Output
$75.00
MiMo-V2.5-Pro
Input
$1.00
15× cheaper
Output
$3.00
25× cheaper
MiMo-V2.5-Pro is cheaper on both — 15× input, 25× output
Writing DNA
Style Comparison
Similarity
48%
Claude Opus 4 uses 11.2x more transitions
Claude Opus 4
MiMo-V2.5-Pro
64%Vocabulary58%
62wSentence Length22w
0.52Hedging0.61
4.4Bold5.7
9.1Lists3.1
0.11Emoji0.63
1.87Headings1.40
0.27Transitions0.02
Based on 16 + 27 text responses
Research
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FAQ
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