This new notebook LM update changes everything. Google just turned notebook LM into a full AI agent. Notebook LM isn't a note app anymore. Google's June update turned it into a full AI agent. Every notebook now gets its own secure cloud computer, so it can actually write code and build things from your files. Want it all organized? Wrap it in Agent OS one dashboard for your library, research, chat, and studio. Every answer comes with citations, so no made-up facts. And the agents run in parallel, so you can kick off a podcast, an infographic, and a video all at once.