Google NotebookLM upgrades to Gemini 3.5 and Antigravity with new agentic research capabilities
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Gemini 3.5 and Antigravity come to Google NotebookLM
Google's NotebookLM was one of the company's first forays into generative AI technology, and in un-Googley fashion, it hasn't been shut down yet. In fact, NotebookLM is getting one of its biggest updates, ever, today, moving to the latest Gemini 3.5 model, support for more file types, and
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NotebookLM's new update will help you build source repository from chat
Google on Monday announced an update to its NotebookLM research tool, which includes new features and the shift to Gemini 3.5 as the default model. The company is also adding Antigravity-powered software skills to help users with research and generating different kinds of outputs. This is similar
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NotebookLM Is Getting Google's Latest Gemini AI Model
Macy has been working for CNET for coming on 2 years. Prior to CNET, Macy received a North Carolina College Media Association award in sports writing. Millions of people have turned to NotebookLM since it launched three years ago for studying, synthesizing and summarizing documents, and data
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NotebookLM's Gemini 3.5 upgrade adds a cloud computer and help finding sources
Google is rolling out "across the board" updates to NotebookLM. The AI-powered note-taking app now uses Google's upgraded Gemini 3.5 model, which will allow it to respond with "more accurate and reliable information," according to a blog post on Monday. Launched in 2023, NotebookLM allows you to
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Google's NotebookLM AI Note-Taking Assistant Just Got More Useful
Google's AI tool will let you download outputs in widely supported formats, such as PDF. It's also upgrading NotebookLM with Gemini 3.5. Google is adding a new AI model and editable output formats to its research and note-taking assistant, NotebookLM. The tool is already popular among researchers
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NotebookLM's Audio Overviews sound so human, you'll believe the misinformation
I have always been the designated tech-explainer in my local hardware hobbyist community. We gather on Discord servers, swapping tips on everything from soldering temperatures to modeling tips for 3D printing. After years of explaining the same underlying concepts about cold joints and bed adhesion
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Google just made NotebookLM a lot more useful with its biggest upgrade yet
You no longer need to start with a pile of documents. NotebookLM can help build a source library from an idea or a question while keeping you in control of which sources are included and cited. There aren't many AI tools I rely on every single day, but NotebookLM is one of them. It has become my
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I tested NotebookLM's three biggest updates, and one quietly changes everything
NotebookLM has been the reigning champion of research-oriented AI for three years running, without a worthy competitor in sight, and it just keeps getting better. In the last year, I've spent a considerable amount of time curating notebooks on the platform, one for every topic I need to understand
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NotebookLM finally syncs your Google Docs automatically, and it changes everything
I've been covering Android since 2023, when I joined Android Police, mostly focusing on AI and everything around Pixel and Galaxy phones. I've got a bachelor's in IT with a major in AI, so I naturally view technology differently. I usually take a pro-consumer angle instead of the marketing hype,
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NotebookLM rolling out big Gemini 3.5 & Antigravity upgrade with more outputs
Google is giving NotebookLM a big upgrade today across the underlying models, outputs, and research made possible by Gemini 3.5 and Antigravity. NotebookLM now uses Gemini 3.5 and Antigravity -- Google's coding tool -- to provide "even more accurate and reliable information along with better
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Google just supercharged NotebookLM -- these are the 3 new features I'm testing first
I use NotebookLM every week and these are the new features I'm most excited about Google just announced one of the biggest NotebookLM updates I've seen since Audio Overviews launched, and it's clear the product is evolving from a smart research assistant to a tool with the ability to generate a
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Google's NotebookLM can now write code and analyze data for you
Google keeps rolling out new improvements to NotebookLM every few weeks. Now, the company is rolling out one of the biggest updates yet for its AI-powered research tool in recent times. The main highlight is the addition of agentic capabilities and advanced reasoning to handle even more complex
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I love NotebookLM, but its biggest update yet is making it feel less like itself (for better and worse)
Technology changes extremely quickly, and AI is certainly no exception. NotebookLM, however, has always felt like a bit of an outlier here (and I say this in the best possible way). It's a tool that got upgrades here and there, sure, but it remained largely unchanged at its core for a long while.
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Do better research with NotebookLM
Three years ago we launched NotebookLM as an experimental AI product from Google Labs to help you understand anything. Millions of people and organizations turn to NotebookLM as a collaborative knowledge and research partner because it helps them organize their thinking, identify deeper connections
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Google upgrades NotebookLM to Gemini 3.5, adds more coding features
Google upgrades NotebookLM to Gemini 3.5, adds more coding features Google LLC today updated its NotebookLM service with a set of online research and coding features designed to save time for users. NotebookLM is part note-taking app, part data analysis tool. Workers can upload a collection of
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These NotebookLM updates make our favorite research tool even smarter
When not writing, Dave enjoys spending time with his family, running, playing the guitar, camping, and serving in his community. His favorite place is the Blue Ridge Mountains, and one day he hopes to retire there (hopefully his fear of heights will have retired by then, too!). * NotebookLM now
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Why NotebookLM's Gemini 3.5 Upgrade is a Major Shift for Data Analysis and Research
Google's latest update to NotebookLM introduces the ability to write and execute code, marking a significant shift in the platform's functionality. Powered by the Gemini 3.5 AI model, NotebookLM now supports secure, cloud-based code execution and advanced data analysis, making it particularly
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Google is rolling out major updates to NotebookLM, its AI-powered note-taking app that launched in 2023. The research tool now runs on Gemini 3.5 and the Antigravity platform, gaining agentic capabilities that enable it to write and run code, find sources through Google Search, and generate outputs in multiple file formats including PDF, Excel, and PowerPoint.
Google NotebookLM Gets Major Upgrade with Gemini 3.5 and Antigravity Platform
Google is rolling out one of the most significant updates to Google NotebookLM since the AI-powered note-taking app launched in 2023. The generative AI tool now runs on Gemini 3.5, Google's latest model that debuted at Google I/O this year, promising faster and more efficient processing
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. The upgrade brings enhanced accuracy and reliability to the NotebookLM research tool, which has attracted millions of users for studying, synthesizing documents, and data organization3
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Source: Android Police
Google conducted side-by-side evaluations comparing NotebookLM on the old Gemini 3.1 branch with the updated Gemini 3.5 Flash across five core evaluation dimensions: Accuracy and Quality, Multilingual Support, Large Document Analysis, Document Creation, and Advanced Research. The results showed NotebookLM averaged a 65 percent win rate versus the older model
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. Companies worried about token costs can save significantly by moving to the new Flash model while getting outputs of similar or better quality.Antigravity Platform Brings Agentic Capabilities and Software Skills
The integration of the Antigravity platform marks a transformative shift for the AI note-taking assistant. Each notebook now includes its own secure cloud computer, allowing NotebookLM to write and run code in service of research goals
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. This agentic capability enables deeper research and analysis that previously would have required jumping between multiple applications.
Source: Ars Technica
NotebookLM comes equipped with more than 100 curated software skills that help users build workflows within their notebooks
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. These skills expand the tool's thinking steps and allow it to create a wider range of results. For instance, researchers can now merge messy international datasets, run code to analyze them, and produce charts plus a PDF report—all within a single environment3
.Chat Interface Helps Users Build Source Repository from Scratch
One of the most practical improvements addresses a common pain point: getting started with research. Previously, NotebookLM required users to bring their own sources to start building a knowledge base
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. With this update, users can start a chat about a project with loose ideas, and NotebookLM will help build the source repository by suggesting different sources using its research skills and Google Search integration2
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Source: Tom's Guide
Right from the chat interface, users can ask Gemini to find sources fitting their needs, and it presents a research report with the option to import all or some of those as sources
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. The feature can help users find primary sources in other languages or discover new material from related authors5
. Each source stays clearly attributed, ensuring results remain grounded in information users trust3
.Related Stories
Expanded Output Formats Enable Versatile Document Creation
NotebookLM now extends beyond text outputs to generate documents across multiple formats. Users can give detailed instructions to generate output and even edit these files after creation
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. The tool now supports data visualizations and charts in PNG and SVG formats, documents as PDFs, DOCX, Markdown, and text files, Nano Banana-powered images in PNG, JPG, and GIF formats, structured data as CSV and JSON files, and Microsoft Excel (XLSX) and PowerPoint (PPTX) formats1
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.All materials can be downloaded from the app's Studio Panel, where infographics, quizzes, audio overviews, and other specialized outputs are stored
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. Google plans to add more file types over time, broadening real-world use cases for technical teams, small business owners, and academic researchers.Rollout Details for Google AI Ultra and Workspace Customers
The updates are starting to roll out today to Google AI Ultra subscribers and all Workspace business customers with AI Ultra Access and AI Expanded Access
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. Most NotebookLM users won't see changes immediately, but Google plans to expand these features to other accounts in the near future1
.These enhancements position NotebookLM to handle more complex research tasks and projects, making it a more comprehensive research assistant for professionals across industries. Small business owners can combine sales and spending data for expansion decisions, while technical teams can convert dense specifications into simplified guides and slide decks
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. The combination of improved reasoning, source discovery, and versatile output formats addresses user demands for transparency and flexibility in AI-assisted research workflows.References
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