Z.ai (Zhipu AI)

Chinese lab publishing the GLM family, including very large mixture-of-experts models, small flash models and a dedicated OCR model.

HQ

CN

Jurisdiction

Chinese company subject to Chinese law; the GLM weights have moved between MIT and bespoke Z.ai licences, so each checkpoint has to be checked individually before commercial serving.

Website

https://z.ai

European providers

no

Models