Google upgrades NotebookLM with Gemini 3.5 model for AI Ultra users
Here's what it means for you.
Google's latest upgrade to NotebookLM, now powered by the Gemini 3.5 model, marks a significant advancement in AI-assisted note-taking. This enhancement is particularly relevant for AI Ultra and enterprise users, as it promises improved source management and information accuracy. As organizations increasingly rely on AI tools for productivity, this update could redefine how professionals interact with their notes and research materials. The implications of this upgrade extend beyond individual users, potentially influencing market standards for AI-driven applications. As Google continues to innovate, the features introduced in NotebookLM may set a benchmark for future developments in the field.
What happened
Google has announced a major upgrade to its AI-powered note-taking app, NotebookLM, which now utilizes the Gemini 3.5 model. This update is currently available exclusively to AI Ultra and enterprise accounts, enhancing the app's capabilities in source management and information accuracy. The new features include advanced reasoning and agentic capabilities, allowing users to build a source repository from chat interactions.
The announcement was made on June 8, 2026, highlighting Google's commitment to refining its AI tools. This upgrade aims to improve the overall user experience for those leveraging AI in their note-taking processes.
The Context
NotebookLM was launched in 2023 as an AI-driven tool designed for effective note-taking and source interaction. The introduction of the Gemini 3.5 model promises more accurate and reliable information retrieval, which is crucial for users who depend on precise data for their work. As AI technology continues to evolve, the enhancements in NotebookLM may set a new standard for AI-assisted note-taking and research.
The timing of this upgrade aligns with a growing demand for sophisticated AI tools in professional settings. By focusing on enterprise users, Google is positioning itself as a leader in the AI-driven productivity space, catering to organizations that require advanced functionalities.
Takeaway
The advancements in NotebookLM could significantly improve how users manage and interact with their notes and sources in the future. As Google refines its AI tools, there is potential for further developments that may expand features to non-enterprise users. This could democratize access to advanced note-taking capabilities, making them available to a broader audience.
Looking ahead, the evolution of AI-driven note-taking technologies will likely continue to shape how professionals conduct research and manage information. The enhancements in NotebookLM may influence future innovations in this space, setting a precedent for other tech companies to follow.
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Google upgrades NotebookLM, which now runs on Gemini 3.5 and Antigravity, to deliver new agentic capabilities and more advanced reasoning for AI Ultra users (Ivan Mehta/TechCrunch)
Google has announced an upgrade to its AI-powered note-taking application, NotebookLM, which now operates on the enhanced Gemini 3.5 model and incorporates Antigravity features, aimed at improving reasoning capabilities for AI Ultra users.
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Gemini 3.5 and Antigravity come to Google NotebookLM
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NotebookLM’s Gemini 3.5 upgrade adds a cloud computer and help finding sources
Google has announced a significant upgrade to its AI-powered note-taking app, NotebookLM, integrating the enhanced Gemini 3.5 model. This update aims to provide users with more accurate and reliable information while assisting in finding sources effe...