Z.ai GLM 5.3

Z.ai GLM 5.3 is available in the Business API catalog.

z-ai/glm-5.3

Pricing

billed per token

Transparent, usage-based rates for every Z.ai model.

Model	Type	Resolution	Price
GLM-5.2 LLM		Input	$1.40 / 1M tok
		Output	$4.40 / 1M tok
		Cached input	$0.26 / 1M tok
Z.ai GLM 5.3 LLM	Current	Input	$1.47 / 1M tok
		Output	$4.62 / 1M tok
		Cached input	$0.273 / 1M tok

GLM-5.2

LLM

Input$1.40 / 1M tok

Output$4.40 / 1M tok

Cached input$0.26 / 1M tok

Z.ai GLM 5.3

LLM

Input$1.47 / 1M tok

Output$4.62 / 1M tok

Cached input$0.273 / 1M tok