Key facts
- Z.ai has released the GLM 5.2 AI model.
- GLM 5.2 claims performance comparable to OpenAI's GPT 5.5 and Anthropic's Claude Opus 4.8.
- GLM 5.2 features a 1 million token context window.
- Alibaba will prohibit employees from using Anthropic's Claude Code AI tool starting July 10.
- Alibaba cited security risks, including alleged embedded backdoors and spyware, for the ban.
- Alibaba employees must switch to the in-house AI assistant, Qoder.
- Anthropic is reportedly in talks with Samsung over custom AI chip development.
- The collaboration aims to diversify Anthropic's hardware stack and reduce reliance on Nvidia.
Chinese AI firm Z.ai has released GLM 5.2, an open-source artificial intelligence model that it claims rivals the performance of leading US-developed models such as Anthropic's Claude Opus 4.8 and OpenAI's GPT 5.5. A key feature of GLM 5.2 is its substantial 1 million token context window.
In a separate development, Alibaba has announced a ban on its employees using Anthropic's Claude Code AI tool, effective July 10. The company cited significant security risks, including allegations that the tool contains embedded backdoors and spyware capabilities. Alibaba employees are required to transition to the company's proprietary AI assistant, Qoder.
Furthermore, AI company Anthropic is reportedly engaged in discussions with Samsung concerning the potential development of custom AI chips. This collaboration would aim to diversify Anthropic's hardware infrastructure and decrease its reliance on Nvidia for its AI processing needs.