Z.AI: GLM 4.5
Nothing here. The model returned empty. We stared at it for a while.
Z.AI: GLM 4.5 vs Kimi K2 Thinking
Compare Z.AI: GLM 4.5 by Zhipu AI against Kimi K2 Thinking by Moonshot AI, context windows of 128K vs 262K, tested across 43 shared challenges. Updated April 2026.
Which is better, Z.AI: GLM 4.5 or Kimi K2 Thinking?
Z.AI: GLM 4.5 and Kimi K2 Thinking are both competitive models. Z.AI: GLM 4.5 costs $0.6/M input tokens vs $0.6/M for Kimi K2 Thinking. Context windows: 128K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Z.AI: GLM 4.5 and Kimi K2 Thinking
Z.AI: GLM 4.5 is made by zhipu while Kimi K2 Thinking is from moonshotai. Z.AI: GLM 4.5 has a 128K token context window compared to Kimi K2 Thinking's 262K. On pricing, Z.AI: GLM 4.5 costs $0.6/M input tokens vs $0.6/M for Kimi K2 Thinking.
Our Verdict
Kimi K2 Thinking
Z.AI: GLM 4.5Runner-up
No community votes yet. On paper, Kimi K2 Thinking has the edge — bigger model tier, newer, bigger context window.
Too close to call
Writing DNA
Style Comparison
Similarity
79%
Z.AI: GLM 4.5 uses 13.1x more emoji
Z.AI: GLM 4.5
Kimi K2 Thinking
52%Vocabulary57%
14wSentence Length26w
0.49Hedging0.36
5.5Bold5.8
4.9Lists6.0
0.13Emoji0.00
0.68Headings0.56
0.20Transitions0.06
Based on 21 + 14 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
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