NotebookLM, which debuted last year, is a free AI research assistant (running on Gemini 2.0's multimodal understanding ...

At Google I/O 2025, the tech giant unveiled new capabilities coming to NotebookLM, its AI-based note-taking and research ...

a research director at Google DeepMind, says he sees Astra as “kind of the concept car of a universal AI assistant.” Eventually, the stuff that works in Astra ships to Gemini and other apps.