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GLM 4.5 Air

LLMby Z.ai·Model page

Z.ai's lightweight GLM for fast text generation and conversation with a 131k-token context.

Max output

Most tokens the model can return in a single response.

98Ktokens
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Design Arena

Design Arena ranks models on real-world front-end and design tasks — websites, UI components, data viz, SVG and more — through head-to-head human votes, scored as an ELO rating.
CategoryELOWin rateRank
Data viz122659.4%#39
3D118954.1%#51
Website117751.3%#62
Code117451.5%#63
UI component117054.6%#60

Pricing

per 1M tokens
Input$0.13 /1M
Output$0.85 /1M
Cache read$0.025 /1M

Model Description

GLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applications. Like GLM-4.5, it adopts the Mixture-of-Experts (MoE) architecture but with a more compact parameter...

Author
Z
Z.ai
Organization
z-ai
Details
Downloads
Likes
AccessOpen Source
Context131K tokens
Input price$0.13 /1M
Output price$0.85 /1M
Knowledge cutoffDec 31, 2024
CreatedJul 25, 2025
Updated
View on Hugging Face
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GLM 4.5 Air — AI Model Details | Applied