Core Viewpoint - The article emphasizes the transition of AI Agents from merely providing intelligent responses to effectively completing tasks like a human, including understanding screens, clicking buttons, filling forms, and generating deliverables, while integrating results back into team collaboration systems [2]. Group 1: Purpose of Open Cowork - Open Cowork aims to automate fragmented tasks in real office scenarios, allowing AI to operate computers like humans and complete workflows, ultimately producing deliverables such as documents and presentations that integrate into team collaboration tools like Feishu [5]. Group 2: Features of Open Cowork - Open Cowork is an open-source enhancement of the Claude Cowork concept, providing a sandboxed workspace for models to read and write files, call tools, and process data into professional deliverables [7]. - It includes a standardized Skills system for workflow automation, enabling the production of usable files [9]. - The GUI module allows models to perform human-like operations on computers, expanding the usability of AI agents to the OS level [10]. - Open Cowork integrates remote control capabilities, allowing it to function as a virtual colleague by connecting with collaboration platforms like Feishu [14]. Group 3: Security Measures - Open Cowork prioritizes security by limiting operations to a user-defined workspace and offering VM-level isolation options to minimize risks to the host machine [16][18]. - The design principle emphasizes "default security," recommending the use of WSL2 for Windows and Lima for macOS to run core logic in isolated environments [17]. Group 4: Getting Started - Users can quickly set up Open Cowork by downloading the installation package for Windows or macOS, configuring the model with API keys, and selecting a workspace for AI operations [20][21][28]. Group 5: Open Source and Community Collaboration - Open Cowork is released under the MIT License, inviting developers to contribute new Skills, MCP Connectors, and GUI operation optimizations, aiming to evolve the "desktop virtual colleague" into a sustainable infrastructure [23].