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Private company

Zhipu AI

Logo: Z.ai (formerly Zhipu AI), Public domain, via Wikimedia Commons3

Chinese artificial intelligence company

Z.AI Co., Ltd., branded internationally as Z.ai, is a Chinese artificial intelligence company; their flagship product is the GLM (General Language Model) family of open weights large language models (LLMs). Formerly known as Zhipu AI outside China until 2025, it is China's first major LLM company to make initial public offering, on the Hong Kong Stock Exchange in January 2026.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersBeijing1
  • Websitez.ai

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Z.AI Co., Ltd., branded internationally as Z.ai, is a Chinese artificial intelligence company; their flagship product is the GLM (General Language Model) family of open weights large language models (LLMs). Formerly known as Zhipu AI outside China until 2025, it is China's first major LLM company to make initial public offering, on the Hong Kong Stock Exchange in January 2026.2

Products and brands

  • GLM

Listed on Wikidata.1

Sources

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