All Models

GLM-5.3 (Z AI)

glm Reasoning Tool Calling

Flagship GLM model for long-horizon coding, agents, and complex project delivery

Providers 1
Released Aug 14, 2026
Input Modalities text
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
LLM Gateway zai/glm-5.3 $1.40/MTok $4.40/MTok 1M 128K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output