GLM 4.5

GLM 4.5

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
Successor	GLM 4.6
Website	z.ai
Links	Model card Hugging Face

Part of a series on

input: $0.60
cached: $0.11
output: $2.20
Context: 131Ktokens
Released: 1y ago
Size: 358Bparameters

Specifications

Model

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

Capabilities

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

Weights

Openness: Open weights
Size: 358B
Hugging Face: zai-org/GLM-4.5

Sources:models.devOpenRouter

Metadata synced Nov 7, 2026, 10:58 PM UTC

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