z-ai
Z.ai: GLM 5.3 FlashX
z-ai/glm-5.3-flashx
For $1, you can send approximately:
~88.2messages
How do we get this number?
One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $0.37/M = $0.002590
Output cost per message7,000 x $1.25/M = $0.008750
Total cost per message$0.011340
Messages for $188.18
Context window
1.0M
tokens
Max response
131k
tokens
Input price
$0.37
per million tokens
Output price
$1.25
per million tokens
Modalities
Input:textInput:imageInput:videoOutput:text
Description
GLM-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. Built on the same hybrid sparse and linear attention architecture...