Claude Sonnet 5 vs MiniMax M2.5
Compare Claude Sonnet 5 by Anthropic against MiniMax M2.5 by MiniMax, context windows of 1.0M vs 205K, tested across 53 shared challenges.
Our Verdict
Claude Sonnet 5
MiniMax M2.5Runner-up
No community votes yet. On paper, Claude Sonnet 5 has the edge — newer, bigger context window, major provider backing.
MiniMax M2.5 is 8.3x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude Sonnet 5
Input
$2.00
Output
$10.00
MiniMax M2.5
Input
$0.30
6.7× cheaper
Output
$1.20
8.3× cheaper
MiniMax M2.5 is cheaper on both — 6.7× input, 8.3× output
Writing DNA
Style Comparison
Similarity
51%
Claude Sonnet 5 uses 54.4x more emoji
Claude Sonnet 5
MiniMax M2.5
59%Vocabulary55%
35wSentence Length25w
0.53Hedging0.58
3.5Bold6.0
3.5Lists4.4
0.79Emoji0.01
1.25Headings1.11
0.06Transitions0.16
Based on 27 + 23 text responses
Research
What we learned reading every model
FAQ
