DeepSeek R1 vs Qwen3 Coder Next

Compare DeepSeek R1 by DeepSeek against Qwen3 Coder Next by Qwen, context windows of 128K vs 262K, tested across 52 shared challenges. Updated April 2026.

Which is better, DeepSeek R1 or Qwen3 Coder Next?

DeepSeek R1 and Qwen3 Coder Next are both competitive models. DeepSeek R1 costs $0.55/M input tokens vs $0.2/M for Qwen3 Coder Next. Context windows: 128K vs 262K tokens. Compare their real outputs side by side below.

Key Differences Between DeepSeek R1 and Qwen3 Coder Next

DeepSeek R1 is made by deepseek while Qwen3 Coder Next is from qwen. DeepSeek R1 has a 128K token context window compared to Qwen3 Coder Next's 262K. On pricing, DeepSeek R1 costs $0.55/M input tokens vs $0.2/M for Qwen3 Coder Next.

Our Verdict
DeepSeek R1
DeepSeek R1
Qwen3 Coder Next
Qwen3 Coder Next

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call
Writing DNA

Style Comparison

Similarity
86%

Qwen3 Coder Next uses 19.9x more emoji

DeepSeek R1
Qwen3 Coder Next
62%Vocabulary58%
15wSentence Length19w
0.52Hedging0.29
8.0Bold6.3
5.7Lists4.0
0.04Emoji0.86
0.62Headings0.92
0.28Transitions0.07
Based on 22 + 21 text responses
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DeepSeek R1Qwen3 Coder Next

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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