tech
Gemini 3.5 and Antigravity come to Google NotebookLM
NotebookLM is getting a big upgrade, but it’s only for AI Ultra and enterprise accounts right now.

TL;DR
- NotebookLM is updated with the Gemini 3.5 Flash model for faster and more efficient processing.
- It now supports more file types, including data visualizations, documents, images, structured data, Excel, and PowerPoint.
- Integrated Antigravity allows NotebookLM to run code and has over 100 software skills for research workflows.
- NotebookLM can now generate various document outputs beyond text, such as infographics, quizzes, and audio overviews.
- The tool's ability to find and import web sources has been expanded, providing research reports with options to import sources.
- These updates are rolling out first to AI Ultra subscribers and Workspace business customers.