Z.AI: GLM 4.7 vs OpenAI: GPT-5.6 Luna
Compare Z.AI: GLM 4.7 by OpenRouter against OpenAI: GPT-5.6 Luna by OpenAI, in 6 community votes, openai: gpt-5.6 luna wins 75% of head-to-head duels, tested across 53 shared challenges.
Web Design: Z.AI: GLM 4.7 and OpenAI: GPT-5.6 Luna are tied
Our Verdict
OpenAI: GPT-5.6 LunaWinner
Z.AI: GLM 4.7Runner-up
Pick OpenAI: GPT-5.6 Luna. In 6 blind votes, OpenAI: GPT-5.6 Luna wins 75% of the time. That's not luck.
Clear winner
API pricing
Cost per 1M tokens
Z.AI: GLM 4.7
Input
—
Output
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OpenAI: GPT-5.6 Luna
Input
$1.00
Output
$6.00
Writing DNA
Style Comparison
Similarity
37%
Z.AI: GLM 4.7 uses 12.2x more emoji
Z.AI: GLM 4.7
OpenAI: GPT-5.6 Luna
53%Vocabulary59%
16wSentence Length19w
0.28Hedging0.84
5.7Bold2.7
4.2Lists4.5
0.12Emoji0.00
0.52Headings1.20
0.08Transitions0.10
Based on 21 + 27 text responses
Research
What we learned reading every model
FAQ
