At the Feishu Future Unlimited Conference in the fall of 2023, Feishu unveiled an AI service framework called "Feishu Smart Companion." This intelligent companion serves as an open AI service framework, allowing businesses to select appropriate large-scale models based on their operational scenarios. It supports various business scenarios such as content summarization, content creation, data analysis, and system construction. Users can customize the smart companion with a unique name and avatar, engaging in conversations with it through a dialogue box at any time to make requests. The smart companion can quickly retrieve information and generate relevant content, assist users in distilling key points from meetings, summarizing unread messages, analyzing PDFs and multimedia, and automatically continuing or creating documents, spreadsheets, emails, mind maps, questionnaires, and more. Additionally, the Feishu Smart Companion can help users plan their work, proactively advance tasks, and generate daily and weekly reports.