Z.ai: GLM 5

Z AiID: z-ai/glm-5

GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading closed-source models. With advanced agentic planning, deep backend reasoning, and iterative self-correction, GLM-5 moves beyond code generation to full-system construction and autonomous execution.

Pricing per 1M Tokens

Input (Prompt)$0.72
Output (Completion)$2.30
Cache ReadFree
Cache WriteFree
ImageN/A

Specifications

Context Length80K
Max Output Tokens131K
Input ModalitiesText
Output ModalitiesText
TokenizerOther
Instruct TypeN/A
Top Provider Context80K
Top Provider Max Output131K
ModeratedNo

Compare this model

See how Z.ai: GLM 5 stacks up against other models.

vs Z.ai: GLM 5 Turbovs Z.ai: GLM 4.7 Flashvs Z.ai: GLM 4.7vs Z.ai: GLM 4.6Vvs Z.ai: GLM 4.6

More from Z Ai

Z.ai: GLM 5 Turbo
Input$1.20
Context203K
Z.ai: GLM 4.7 Flash
Input$0.06
Context203K
Z.ai: GLM 4.7
Input$0.39
Context203K
Z.ai: GLM 4.6V
Input$0.30
Context131K
Z.ai: GLM 4.6
Input$0.39
Context205K

Last updated: March 23, 2026

First tracked: March 23, 2026