NotebookLM is an AI-powered research assistant developed by Google. It helps users summarize, organize, and extract insights from uploaded documents using Google’s Gemini 1.5 Pro model. NotebookLM allows users to create notebooks, ask questions, and generate content based on their sources. It supports Google Docs, PDFs, web URLs, and YouTube links, making it a versatile tool for note-taking and research. Designed to enhance productivity and knowledge management, it simplifies complex information retrieval.