According to @NotebookLM, users can now upload Notebooks directly into the GeminiApp, enabling seamless combination of multiple Notebooks, AI-driven image and app generation based on Notebook content, and enhanced online research capabilities. This integration leverages GeminiApp’s generative AI to transform static notes into actionable business tools, streamlining workflows for professionals and enterprises. Businesses can now quickly prototype applications, visualize data, and conduct research directly from their existing knowledge bases, driving efficiency in AI-powered documentation and knowledge management (Source: @NotebookLM on Twitter, Dec 19, 2025).