Qwen3 Coder Next vs GPT-5

Compare Qwen3 Coder Next by Qwen against GPT-5 by OpenAI, context windows of 262K vs 400K, tested across 46 shared challenges. Updated April 2026.

Which is better, Qwen3 Coder Next or GPT-5?

Qwen3 Coder Next and GPT-5 are both competitive models. Qwen3 Coder Next costs $0.2/M input tokens vs $1.25/M for GPT-5. Context windows: 262K vs 400K tokens. Compare their real outputs side by side below.

Key Differences Between Qwen3 Coder Next and GPT-5

Qwen3 Coder Next is made by qwen while GPT-5 is from openai. Qwen3 Coder Next has a 262K token context window compared to GPT-5's 400K. On pricing, Qwen3 Coder Next costs $0.2/M input tokens vs $1.25/M for GPT-5.

Our Verdict
GPT-5
GPT-5
Qwen3 Coder Next
Qwen3 Coder NextRunner-up

No community votes yet. On paper, GPT-5 has the edge — bigger model tier, bigger context window, major provider backing.

Qwen3 Coder Next is 6.7x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
93%

Qwen3 Coder Next uses 85.8x more emoji

Qwen3 Coder Next
GPT-5
58%Vocabulary65%
19wSentence Length13w
0.29Hedging0.20
6.3Bold0.2
4.0Lists4.6
0.86Emoji0.00
0.92Headings0.16
0.07Transitions0.03
Based on 21 + 16 text responses
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Qwen3 Coder NextGPT-5

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
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