Claude Sonnet 4.5 vs Qwen: Qwen3.5 122B A10B
Compare Claude Sonnet 4.5 by Anthropic against Qwen: Qwen3.5 122B A10B by Qwen, in 9 community votes, claude sonnet 4.5 and qwen: qwen3.5 122b a10b are closely matched, context windows of 200K vs 262K, tested across 42 shared challenges.
Web Design: Claude Sonnet 4.5 wins 67% of votes
Image Generation: Qwen: Qwen3.5 122B A10B wins 100% of votes
Our Verdict
Claude Sonnet 4.5
Qwen: Qwen3.5 122B A10B
Too close to call. Pick based on your use case.
Pick Claude Sonnet 4.5 for Web Design. Pick Qwen: Qwen3.5 122B A10B for Image Generation. 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 4.5
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
41%
Claude Sonnet 4.5 uses 6.4x more sentence length
Claude Sonnet 4.5
Qwen: Qwen3.5 122B A10B
64%Vocabulary49%
94wSentence Length15w
0.48Hedging0.29
4.9Bold6.2
8.0Lists4.8
0.45Emoji0.10
1.91Headings0.88
0.07Transitions0.20
Based on 20 + 24 text responses
Research
What we learned reading every model
FAQ
