Map of reported Z.ai problems

Z.ai is an advanced, free AI chatbot and agent platform developed by Chinese AI company Zhipu AI (Z.ai). It is powered by the GLM-4.5/GLM-5 series models and designed for high-level reasoning, complex coding, generating presentations, and autonomous agent tasks.

This map shows where user reports are concentrated over the past 24 hours. Some problems are reported throughout the day. Downdetector only reports an incident when reports are significantly higher than the typical volume for that time of day. Visit the Downdetector Methodology page to learn more about how we collect status information and detect problems.