Claude Sonnet 4 vs Qwen: Qwen3.5 122B A10B
Compare Claude Sonnet 4 by Anthropic against Qwen: Qwen3.5 122B A10B by Qwen, context windows of 200K vs 262K, tested across 53 shared challenges.
Our Verdict
Claude Sonnet 4
Qwen: Qwen3.5 122B A10B
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Qwen: Qwen3.5 122B A10B is 4.7x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude Sonnet 4
Input
$3.00
Output
$15.00
Qwen: Qwen3.5 122B A10B
Input
$0.40
7.5× cheaper
Output
$3.20
4.7× cheaper
Qwen: Qwen3.5 122B A10B is cheaper on both — 7.5× input, 4.7× output
Writing DNA
Style Comparison
Similarity
47%
Claude Sonnet 4 uses 8.5x more emoji
Claude Sonnet 4
Qwen: Qwen3.5 122B A10B
62%Vocabulary49%
111wSentence Length15w
0.40Hedging0.29
5.0Bold6.2
9.3Lists4.8
0.88Emoji0.10
2.16Headings0.88
0.33Transitions0.20
Based on 17 + 24 text responses
Research
What we learned reading every model
FAQ
