Claude Haiku 4.5
Nothing here. The model returned empty. We stared at it for a while.
Claude Haiku 4.5 vs Qwen3 Coder Plus
Compare Claude Haiku 4.5 by Anthropic against Qwen3 Coder Plus by Qwen, in 1 community votes, qwen3 coder plus wins 100% of head-to-head duels, context windows of 200K vs 128K, tested across 54 shared challenges. Updated April 2026.
Which is better, Claude Haiku 4.5 or Qwen3 Coder Plus?
Qwen3 Coder Plus is the better choice overall, winning 100% of 1 blind community votes on Rival. Claude Haiku 4.5 costs $1/M input tokens vs $1/M for Qwen3 Coder Plus. Context windows: 200K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Haiku 4.5 and Qwen3 Coder Plus
Claude Haiku 4.5 is made by anthropic while Qwen3 Coder Plus is from qwen. Claude Haiku 4.5 has a 200K token context window compared to Qwen3 Coder Plus's 128K. On pricing, Claude Haiku 4.5 costs $1/M input tokens vs $1/M for Qwen3 Coder Plus. In community voting, In 1 community votes, Qwen3 Coder Plus wins 100% of head-to-head duels.
In 1 community votes, Qwen3 Coder Plus wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.
Our Verdict
Qwen3 Coder PlusWinner
Claude Haiku 4.5Runner-up
Pick Qwen3 Coder Plus. In 1 blind votes, Qwen3 Coder Plus wins 100% of the time. That's not luck.
Clear winner
Writing DNA
Style Comparison
Similarity
100%
Claude Haiku 4.5
Qwen3 Coder Plus
61%Vocabulary65%
47wSentence Length54w
0.64Hedging0.74
5.1Bold3.6
6.3Lists6.0
0.20Emoji0.15
2.46Headings1.72
0.17Transitions0.16
Based on 24 + 22 text responses
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