Z.AI: GLM 4.7 vs Kimi K2.5

Compare Z.AI: GLM 4.7 by OpenRouter against Kimi K2.5 by Moonshot AI, in 19 community votes, z.ai: glm 4.7 wins 73% of head-to-head duels, tested across 53 shared challenges. Updated April 2026.

Which is better, Z.AI: GLM 4.7 or Kimi K2.5?

Z.AI: GLM 4.7 is the better choice overall, winning 73% of 19 blind community votes on Rival. Compare their real outputs side by side below.

Key Differences Between Z.AI: GLM 4.7 and Kimi K2.5

Z.AI: GLM 4.7 is made by openrouter while Kimi K2.5 is from moonshotai. In community voting, In 19 community votes, Z.AI: GLM 4.7 wins 73% of head-to-head duels.

In 19 community votes, Z.AI: GLM 4.7 wins 73% of head-to-head duels. Z.AI: GLM 4.7 leads in Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 19+ human preference judgments for this pair.

Web Design: Z.AI: GLM 4.7 wins 90% of votes
Image Generation: Z.AI: GLM 4.7 wins 67% of votes
Our Verdict
Z.AI: GLM 4.7
Z.AI: GLM 4.7Winner
Kimi K2.5
Kimi K2.5Runner-up

Pick Z.AI: GLM 4.7. In 19 blind votes, Z.AI: GLM 4.7 wins 73% of the time. That's not luck.

Z.AI: GLM 4.7 particularly excels in Web Design, Image Generation.

Clear winner
Writing DNA

Style Comparison

Similarity
90%

Z.AI: GLM 4.7 uses 12.2x more emoji

Z.AI: GLM 4.7
Kimi K2.5
53%Vocabulary61%
16wSentence Length21w
0.28Hedging0.55
5.7Bold4.9
4.2Lists2.8
0.12Emoji0.01
0.52Headings0.56
0.08Transitions0.17
Based on 21 + 20 text responses
vs

Ask them anything yourself

Z.AI: GLM 4.7Kimi K2.5

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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