NotebookLM Update: 1M-Token Chat, Goals, Saved History
Google NotebookLM has had one of the most packed update cycles of any AI tool in recent memory. Since October 2025, the platform has shipped six major upgrades, including Deep Research, a Gemini 3 engine upgrade, built-in slide editing with PPTX export, and the brand-new Cinematic Video Overviews that launched in March 2026, powered by […]
