Qwen3 Coder Next vs OpenAI o3

Compare Qwen3 Coder Next by Qwen against OpenAI o3 by OpenAI, tested across 53 shared challenges. Updated April 2026.

Which is better, Qwen3 Coder Next or OpenAI o3?

Qwen3 Coder Next and OpenAI o3 are both competitive models. Qwen3 Coder Next costs $0.2/M input tokens vs $10/M for OpenAI o3. Compare their real outputs side by side below.

Key Differences Between Qwen3 Coder Next and OpenAI o3

Qwen3 Coder Next is made by qwen while OpenAI o3 is from openai. On pricing, Qwen3 Coder Next costs $0.2/M input tokens vs $10/M for OpenAI o3.

Our Verdict
OpenAI o3
OpenAI o3
Qwen3 Coder Next
Qwen3 Coder NextRunner-up

No community votes yet. On paper, OpenAI o3 has the edge — bigger model tier, major provider backing.

Qwen3 Coder Next is 27x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
94%

Qwen3 Coder Next uses 85.8x more emoji

Qwen3 Coder Next
OpenAI o3
58%Vocabulary68%
19wSentence Length14w
0.29Hedging0.26
6.3Bold0.7
4.0Lists3.0
0.86Emoji0.00
0.92Headings0.38
0.07Transitions0.12
Based on 21 + 16 text responses
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Qwen3 Coder NextOpenAI o3

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
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