Z.AI: GLM 4.6 vs Qwen3 Coder Plus

Compare Z.AI: GLM 4.6 by Zhipu AI against Qwen3 Coder Plus by Qwen, in 35 community votes, z.ai: glm 4.6 wins 73% of head-to-head duels, context windows of 203K vs 128K, tested across 55 shared challenges. Updated April 2026.

Which is better, Z.AI: GLM 4.6 or Qwen3 Coder Plus?

Z.AI: GLM 4.6 is the better choice overall, winning 73% of 35 blind community votes on Rival. Z.AI: GLM 4.6 costs $0.4/M input tokens vs $1/M for Qwen3 Coder Plus. Context windows: 203K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Z.AI: GLM 4.6 and Qwen3 Coder Plus

Z.AI: GLM 4.6 is made by zhipu while Qwen3 Coder Plus is from qwen. Z.AI: GLM 4.6 has a 203K token context window compared to Qwen3 Coder Plus's 128K. On pricing, Z.AI: GLM 4.6 costs $0.4/M input tokens vs $1/M for Qwen3 Coder Plus. In community voting, In 35 community votes, Z.AI: GLM 4.6 wins 73% of head-to-head duels.

In 35 community votes, Z.AI: GLM 4.6 wins 73% of head-to-head duels. Z.AI: GLM 4.6 leads in Image Generation, Reasoning. Based on blind community voting from the Rival open dataset of 35+ human preference judgments for this pair.

Web Design: Z.AI: GLM 4.6 and Qwen3 Coder Plus are tied
Image Generation: Z.AI: GLM 4.6 wins 100% of votes
Reasoning: Z.AI: GLM 4.6 wins 83% of votes
Our Verdict
Z.AI: GLM 4.6
Z.AI: GLM 4.6Winner
Qwen3 Coder Plus
Qwen3 Coder PlusRunner-up

Pick Z.AI: GLM 4.6. In 35 blind votes, Z.AI: GLM 4.6 wins 73% of the time. That's not luck.

Z.AI: GLM 4.6 particularly excels in Image Generation, Reasoning.

Clear winner
Writing DNA

Style Comparison

Similarity
82%

Qwen3 Coder Plus uses 3.9x more sentence length

Z.AI: GLM 4.6
Qwen3 Coder Plus
52%Vocabulary65%
14wSentence Length54w
0.29Hedging0.74
5.2Bold3.6
3.2Lists6.0
0.18Emoji0.15
0.57Headings1.72
0.09Transitions0.16
Based on 22 + 22 text responses
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Z.AI: GLM 4.6Qwen3 Coder Plus

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