GuestLab, an innovative AI tool, simplifies guest research for podcast hosts, interviewers, and event organizers. By utilizing AI, it crafts introductions, topics, and questions from guests' profiles on platforms like X/LinkedIn, saving time. Inspired by personal experiences as a podcast host and event organizer, the founder developed GuestLab to act as a helpful assistant, swiftly providing accurate guest information. Users who join the waitlist can access its rapid research capabilities. GuestLab is currently in development, with an upcoming minimum viable product (MVP). Users can secure priority access by sharing a designated tweet with friends for beta participation. Overall, GuestLab's goal is to streamline guest research, enabling hosts and organizers to focus on creating engaging content and impactful events.