GLM 5.3 (batch)
Z.AI馃嚚馃嚦
z-ai/glm-5.3:batchGLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks.
Cost rate
0.5x
Context
1M
Released
Aug 18, 2026
Input
Text
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
Mathematical
#4 路 top 1%
Medicine & Healthcare
#8 路 top 2%
Life, Physical, & Social Science
#12 路 top 3%
Software & IT Services
#13 路 top 3%