GLM 5.3 FlashX
Z.AI🇨🇳
z-ai/glm-5.3-flashxGLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s.
Cost rate
0.3x
Context
1M
Released
Sep 18, 2026
Input
TextImageVideo
Output
Text
Support
ReasoningTool callingStructured outputs