Zhipu AI, internationally branded as Z.ai, is a Chinese artificial intelligence company founded in 2019 as a spinout from Tsinghua University's research, with Tang Jie and Li Juanzi among its key academic founders and leadership. The company is headquartered in Beijing and is one of China's leading independent large model developers.
Zhipu AI develops the GLM family of large language models along with agent technologies such as AutoGLM and consumer and enterprise applications including ChatGLM. It offers a Model-as-a-Service (MaaS) platform providing model APIs and application-level tools for developers and businesses.
The company has raised substantial funding from investors including Alibaba, Tencent, and Chinese state-linked and strategic backers, reaching a high valuation and pursuing a public listing as one of China's prominent "AI tiger" startups. This capital supports continued GLM model development and scaling.
Zhipu AI differentiates itself with a domestically developed model architecture and a strong research lineage from Tsinghua University, positioning GLM as a competitive home-grown alternative within China's AI ecosystem. Its mission emphasizes advancing AGI to benefit humanity through trustworthy intelligence.
The company serves developers, enterprises, and consumers primarily in China, with growing international availability of GLM models. It competes with other major Chinese labs and global model providers in a market shaped by intense capability competition, export considerations, and evolving regulation.