Google’s experimental AI-driven note-taking application, NotebookLM, is now widely accessible in the United States, accompanied by several new features. The company announces that NotebookLM is “beginning” to utilize Google’s Gemini Pro AI model to enhance document understanding and reasoning.
Already capable of tasks such as summarizing imported documents, extracting key points, and answering questions about note sources, NotebookLM now offers the ability to transform notes into various document formats. Users can select the desired notes, and the app will automatically suggest formats like outlines or study guides. Additionally, users have the option to specify a custom format, such as an email, script outline, newsletter, and more.
The updated NotebookLM introduces suggested actions based on user activities within the app. For instance, if a user is writing a note, NotebookLM may automatically provide tools to refine prose or suggest related ideas from sources. Other new features include the ability to save useful responses as notes, share notes with others, and direct the app’s AI focus on specific sources during interactions.
Google is also expanding some of NotebookLM’s limitations. Users can now include up to 20 sources in their notebooks, each with a capacity of up to 200,000 words. Originally introduced as “Project Tailwind” at Google’s I/O conference in May, NotebookLM was initially available to a limited group of testers before this wider release. The expansion grants access to all users aged 18 and older in the US and comes shortly after Google unveiled Gemini, its GPT-4 competitor.