Claude Sonnet 4 vs Qwen3 235B A22B

Compare Claude Sonnet 4 by Anthropic against Qwen3 235B A22B by Qwen, in 31 community votes, claude sonnet 4 wins 75% of head-to-head duels, context windows of 200K vs 33K, tested across 33 shared challenges. Updated April 2026.

Which is better, Claude Sonnet 4 or Qwen3 235B A22B?

Claude Sonnet 4 is the better choice overall, winning 75% of 31 blind community votes on Rival. Context windows: 200K vs 33K tokens. Compare their real outputs side by side below.

Key Differences Between Claude Sonnet 4 and Qwen3 235B A22B

Claude Sonnet 4 is made by anthropic while Qwen3 235B A22B is from qwen. Claude Sonnet 4 has a 200K token context window compared to Qwen3 235B A22B's 33K. In community voting, In 31 community votes, Claude Sonnet 4 wins 75% of head-to-head duels.

In 31 community votes, Claude Sonnet 4 wins 75% of head-to-head duels. Claude Sonnet 4 leads in Image Generation, Web Design. Based on blind community voting from the Rival open dataset of 31+ human preference judgments for this pair.

Image Generation: Claude Sonnet 4 wins 88% of votes
Web Design: Claude Sonnet 4 wins 70% of votes
Our Verdict
Claude Sonnet 4
Claude Sonnet 4Winner
Qwen3 235B A22B
Qwen3 235B A22BRunner-up

Pick Claude Sonnet 4. In 31 blind votes, Claude Sonnet 4 wins 75% of the time. That's not luck.

Claude Sonnet 4 particularly excels in Image Generation, Web Design.

Clear winner
Writing DNA

Style Comparison

Similarity
76%

Claude Sonnet 4 uses 40.1x more hedging

Claude Sonnet 4
Qwen3 235B A22B
62%Vocabulary68%
111wSentence Length9w
0.40Hedging0.00
5.0Bold5.8
9.3Lists3.7
0.88Emoji0.74
2.16Headings0.00
0.33Transitions0.12
Based on 17 + 2 text responses
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Claude Sonnet 4Qwen3 235B A22B

279 AI models invented the same fake scientist.

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AI Hallucination Index 2026
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