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AI model · Z.ai

GLM 4.6

Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...

The figures

Made by
Z.ai
Model ID
z-ai/glm-4.6
Input
$0.43 per million tokens
Output
$1.75 per million tokens
Context window
205K tokens
Longest answer
16K tokens
Takes in
text
Gives back
text
Reasoning
Yes
Tool calling
Yes
Reads images
No
Open weights
Yes
Released
30 Sept 2025

Read on 3 Oct 2026.