Google NotebookLM upgrades to Gemini 3.5 and Antigravity with new agentic research capabilities
Google is rolling out major updates to NotebookLM, its AI-powered note-taking app that launched in 2023. The research tool now runs on Gemini 3.5 and the Antigravity platform, gaining agentic capabilities that enable it to write and run code, find sources through Google Search, and generate outputs in multiple file formats including PDF, Excel, and PowerPoint.