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Google Renames NotebookLM to Gemini Notebook, Adds Sync and Interactive Tools

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Google has rebranded NotebookLM as Gemini Notebook and expanded it into a connected knowledge workspace integrated with the Gemini app. Introduced on April 8, 2026, the updated product allows users to sync notebooks across the Gemini app and NotebookLM, organizing chats, files, and projects in a single knowledge base. On July 16, 2026, the official rename began rolling out across interfaces with no action required from administrators or users. A September 15, 2026 update introduced real-time conversations, mobile audio recording, interactive overviews such as quizzes and flashcards, and a free-access offer for eligible U.S. college students. Some features and benefits are tied to subscription plans and phased rollouts rather than being universally available at launch.

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