Lumina is an AI-powered research suite that assists users in discovering, researching, and understanding scientific literature. It provides a chat feature that allows users to interact with a collection of documents and receive accurate and well-cited responses to their queries. The suite generates relevant references for further exploration and includes approximately 200,000 papers across different subject areas. Users can also make requests for adding specific journals or subjects to the database. Lumina finds use cases in research assistance, task support, concept comprehension, and literature exploration, making it a valuable tool for researchers, scholars, students, and anyone involved in exploring scientific literature.