ChatGLM serves as a versatile AI assistant, leveraging the GLM-4 series to enhance communication and information processing. Users can engage with the platform to ask questions, spark creativity, and boost learning and work efficiency by processing various inputs including images and documents. The GLM-4 models offer significant upgrades in reasoning, creation, and understanding, providing stable, efficient, and accurate support for diverse complex tasks. Specifically, the GLM-4 All Tools model, accessible on chatglm.cn, functions as an intelligent agent. It autonomously comprehends user intent, formulates step-by-step plans, and integrates multiple external tools such as a web browser, Python interpreter, and text-to-image models like CogView3. The GLM-4.6V series further extends capabilities with Function Call for automated multi-modal task orchestration and an expanded 128k context window, enabling it to handle extensive documents, multi-page images, and continuous video streams. Additionally, ChatGLM supports real-time voice conversations, understanding and generating Chinese and English speech, with adjustable attributes like emotion and intonation. For developers, GLM-4 models are accessible via APIs at bigmodel.cn, allowing for flexible integration into custom applications and the development of intelligent agents.