Google rolled out two productivity upgrades for its AI‑powered research tool NotebookLM. The notebook now automatically tags and groups sources once a user adds five or more items, cutting the time spent sorting material. A new sharing workflow lets users paste an entire list of email addresses, letting teams collaborate without entering each address individually. Both features are live for all NotebookLM users and are part of a broader push to integrate the tool with Gemini and make notebook projects free for anyone using the Gemini web platform. Read more →