Google's AI-powered research assistant, NotebookLM, is getting a major upgrade! The new 'Deep Research' tool promises to revolutionize the way we conduct complex online investigations. Imagine having your very own dedicated researcher, ready to synthesize detailed reports and recommend relevant resources with just a few clicks.
But here's where it gets controversial... Deep Research can automate the entire research process, from creating a plan to browsing websites on your behalf. In a matter of minutes, it delivers a comprehensive report, grounded in reliable sources, which you can seamlessly integrate into your notebook. No more tedious manual searches or sifting through countless tabs!
The beauty of Deep Research lies in its ability to keep you focused and organized. While it works its magic in the background, you can continue adding other sources, ensuring a comprehensive knowledge base on any topic of your choice.
And this is the part most people miss... NotebookLM's new feature isn't just about convenience; it's about empowering users to delve deeper into their research without disrupting their workflow.
To access Deep Research, simply start a search in the source panel and select 'Web' as your source. From there, choose your research style - 'Deep Research' for an in-depth analysis or 'Fast Research' for a quick overview.
In addition to the new tool, Google has expanded its support for various file types. Now, you can upload Google Sheets, Drive files as URLs, PDFs from Google Drive, and even Microsoft Word Documents. This enhancement opens up a world of possibilities, from generating summaries from spreadsheets to effortlessly copying and pasting multiple Drive files.
Google assures us that these exciting updates will be available to all users within a week. So, get ready to experience the future of research with NotebookLM!
TechCrunch Event:
San Francisco | October 13-15, 2026
Since its launch in 2023, Google has been consistently enhancing NotebookLM's capabilities. Earlier this year, they introduced Video Overviews, building upon the Audio Overviews feature, to transform dense multimedia content into engaging visual presentations. And in May, NotebookLM made its way to Android and iOS devices, making it more accessible than ever.
This article was written by Aisha Malik, a consumer news reporter at TechCrunch. With a background in telecom reporting and a master's degree in journalism, Aisha brings a wealth of knowledge and expertise to her work. Feel free to reach out to her via email at aisha@techcrunch.com or through an encrypted message on Signal at aisha_malik.01.
