Provider

Z.ai (Zhipu) API models and prices

Z.ai's GLM models accept OpenAI Chat Completions, OpenAI Responses and Anthropic Messages requests. Thinking is always on for GLM-5.3, and requests that try to disable it now fail.

API list prices of models used to build agents

GLM-5.3 glm-5.3	⁨$1.40⁩	⁨$0.26⁩	⁨$4.40⁩	1M	2026-08-14
GLM-5.3-Flash glm-5.3-flash	⁨$0.15⁩	⁨$0.030⁩	⁨$0.50⁩	1M	—

US dollars per million tokens, standard tier, short-prompt rate · * long prompts cost more

Official price page ↗Compare in the calculator

Recent changes

Aug 14, 2026ModelGLM-5.3 released