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Multimodal vision model excelling at design-to-code, agent tasks, and visual reasoning
Founded in 2019 as a Tsinghua University spinout, the company was known internationally as Zhipu AI until it rebranded as Z.ai in July 2025; it is headquartered in Beijing and has been listed on the Hong Kong Stock Exchange since January 2026. The lab develops the GLM (General Language Model) family, released under the MIT licence since GLM-4.5 in July 2025 and focused on coding and agentic tasks, alongside the GLM-V vision line and the AutoGLM phone agent.
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