Z.ai is the AI chatbot and agent built on the GLM family of models, positioned as fast, smart and reliable.
What Z.ai can do
- Chat and instant answers powered by GLM-5.3-Flash.
- Build websites and full-stack code.
- AI slides and presentations.
- Deep research and AI search Q&A.
- Long-horizon agent tasks.
GLM models
The GLM lineup includes GLM-4.5, 4.6, 4.7 and GLM-5 series models, including vision variants, plus a GLM Coding Plan for developers. Free to chat, Z.ai is a capable AI chatbot for coding and productivity.
