GPT-5 vs Qwen3 Coder

Compare GPT-5 by OpenAI against Qwen3 Coder by Qwen, in 46 community votes, qwen3 coder wins 86% of head-to-head duels, tested across 37 shared challenges. Updated April 2026.

Which is better, GPT-5 or Qwen3 Coder?

Qwen3 Coder is the better choice overall, winning 86% of 46 blind community votes on Rival. GPT-5 costs $1.25/M input tokens vs $0.22/M for Qwen3 Coder. Compare their real outputs side by side below.

Key Differences Between GPT-5 and Qwen3 Coder

GPT-5 is made by openai while Qwen3 Coder is from qwen. On pricing, GPT-5 costs $1.25/M input tokens vs $0.22/M for Qwen3 Coder. In community voting, In 46 community votes, Qwen3 Coder wins 86% of head-to-head duels.

In 46 community votes, Qwen3 Coder wins 86% of head-to-head duels. Qwen3 Coder leads in Web Design, Reasoning, Image Generation. Based on blind community voting from the Rival open dataset of 46+ human preference judgments for this pair.

Web Design: Qwen3 Coder wins 88% of votes
Reasoning: Qwen3 Coder wins 86% of votes
Image Generation: Qwen3 Coder wins 80% of votes
Conversation: Qwen3 Coder wins 80% of votes
Our Verdict
Qwen3 Coder
Qwen3 CoderWinner
GPT-5
GPT-5Runner-up

Pick Qwen3 Coder. In 46 blind votes, Qwen3 Coder wins 86% of the time. That's not luck.

Qwen3 Coder particularly excels in Web Design, Reasoning, Image Generation. Qwen3 Coder is 11x cheaper per token — worth considering if cost matters.

Clear winner
Writing DNA

Style Comparison

Similarity
91%

Qwen3 Coder uses 11.6x more emoji

GPT-5
Qwen3 Coder
65%Vocabulary61%
13wSentence Length72w
0.20Hedging0.61
0.2Bold4.7
4.6Lists5.6
0.00Emoji0.12
0.16Headings1.43
0.03Transitions0.20
Based on 16 + 22 text responses
vs

Ask them anything yourself

GPT-5Qwen3 Coder

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
FAQ

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