Z.aiGLM-5

GLM-5

A sparse text model for reasoning and software engineering.

Practical use

Practical guidance. Capacity planning must use both the total weight size and the active computation. For an engineering agent, also measure time spent in external tools, which model-only speed figures do not include.

Specifications & access

GLM-5 specifications
DetailValue and conditions
AccessAPI, Downloadable
Model identifiersglm-5zai-org/GLM-5
Architecture744 billion total parameters; 40 billion active. Integrates DeepSeek Sparse Attention.GLM-5 model card
TrainingThe card reports 28.5 trillion pre-training tokens.GLM-5 model card
LicenceMIT.GLM-5 model card
AccessCurrent API listing and published weights.Current Z.ai API catalogue

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