ChatGPT
The default general-purpose assistant for drafting buyer emails, specs and follow-ups.
Chatbots
Zhipu's assistant with strong agent features and CN-EN bilingual quality.
ChatGLM, from Zhipu AI (Z.ai), is a polished assistant with strong bilingual output and a growing set of agent features — file analysis, web browsing and task execution in one thread.
The consumer product is free to use; the GLM API behind it is a serious option for teams building on Chinese infrastructure. Video calls with an AI agent are among its newer tricks.