CommandBar is an AI assistant product that provides in-app help, natural language search, and non-intrusive reminders. It helps users quickly access help information within applications, perform natural language searches, and receive non-intrusive prompts to remind users of usage. The functions of CommandBar include: in-app help, natural language search, non-intrusive reminders, and app center integration. It is suitable for various productivity tools and applications, providing users with a convenient user experience. For pricing and positioning information, please refer to the official website.