Z.ai: GLM 5.1

z-ai/glm-5.1 — available through the AgentsRouter API, served by zai.

Context length
204,800 tokens
Input
$0.966 per M
Output
$3.036 per M
Served by
zai
Input modalities
text

This is a BYOK-only model: requests use your own provider key. Prices shown are the provider's list prices.