GLM 4.5 Air

GLM 4.5 Air

Developer	Z.ai
Release date	July 28, 2025
Family	GLM
Generation	GLM 4.5
Level
Context window	131K tokens
Max output	98K tokens
Input	Text
Output	Text
Knowledge cutoff	2025-04
Weights	Open weights
Website	z.ai
Links	Model card Hugging Face

Part of a series on

input: $0.20
cached: $0.03
output: $1.10
Context: 131Ktokens
Released: 1y ago
Size: 110Bparameters

Specifications

Model

Developer: Z.ai
Family: GLM GLM 4.5
Type: Language model
Released: July 28, 2025
Model ID: z-ai/glm-4.5-air

Capabilities

Input → output: Text → Text
Max output: 98K tokens
Tokenizer: Other
Knowledge cutoff: 2025-04

Weights

Openness: Open weights
Size: 110B
Hugging Face: zai-org/GLM-4.5-Air

Sources:models.devOpenRouter

Metadata synced Nov 7, 2026, 11:00 PM UTC

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