Proactor is an AI-based proactive meeting assistant with core features including real-time meeting listening, proactive demand recognition, intelligent task processing, and knowledge expansion. Its importance lies in disrupting traditional meeting models, improving meeting efficiency through automated task processing and instant intelligent support. Main advantages: proactive prediction of needs without manual triggering, full memory of meeting content, real-time assistance in multiple scenarios, and cross-domain solutions. Product background: Focused on AI tools for smart meeting scenarios, developed by a professional team. Positioning: Intelligent meeting productivity tool for enterprises and professional teams. Price: Not explicitly marked (need to check the official website or contact customer service for further details).