Claude 3.7 Sonnet vs Qwen: Qwen3 30B A3B Instruct 2507
Compare Claude 3.7 Sonnet by Anthropic against Qwen: Qwen3 30B A3B Instruct 2507 by Qwen, in 8 community votes, claude 3.7 sonnet wins 60% of head-to-head duels, context windows of 200K vs 131K, tested across 55 shared challenges.
Web Design: Claude 3.7 Sonnet wins 100% of votes
Our Verdict
Claude 3.7 SonnetWinner
Qwen: Qwen3 30B A3B Instruct 2507Runner-up
Pick Claude 3.7 Sonnet. In 8 blind votes, Claude 3.7 Sonnet wins 60% of the time. That's not luck.
Claude 3.7 Sonnet particularly excels in Web Design. Qwen: Qwen3 30B A3B Instruct 2507 is 19x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
Claude 3.7 Sonnet
Input
$3.00
Output
$15.00
Qwen: Qwen3 30B A3B Instruct 2507
Input
$0.20
15× cheaper
Output
$0.80
19× cheaper
Qwen: Qwen3 30B A3B Instruct 2507 is cheaper on both — 15× input, 19× output
Writing DNA
Style Comparison
Similarity
32%
Qwen: Qwen3 30B A3B Instruct 2507 uses 103.6x more emoji
Claude 3.7 Sonnet
Qwen: Qwen3 30B A3B Instruct 2507
62%Vocabulary55%
35wSentence Length18w
0.99Hedging0.52
1.2Bold6.7
4.3Lists4.3
0.00Emoji1.04
1.78Headings0.92
0.23Transitions0.11
Based on 13 + 22 text responses
Research
What we learned reading every model
FAQ
