Google NotebookLM Gets Gemini 3.5 and a Cloud Computer
Key Takeaways
- NotebookLM now runs on Gemini 3.5 with a secure cloud computer for code execution
- Users can start research by asking questions instead of uploading documents first
- New output formats include PDFs, data visualizations, Excel files, and AI-generated images
Google announced a major upgrade to NotebookLM on Monday. The AI-powered note-taking app now runs on Gemini 3.5 and connects to a secure cloud computer, turning it from a document reader into something closer to an automated research assistant.
The biggest change: you no longer need to upload documents to get started. NotebookLM can now search the web for sources based on your questions, then let you pick which ones to import into your notebook.
From Note Reader to Research Agent
When NotebookLM launched in 2023, it did one thing well: let you chat with your uploaded documents. You could drop in PDFs, YouTube videos, or Google Docs, then ask questions about them. The AI would synthesize answers based on your materials.
This update pushes the app toward what Google calls "agentic" research. Each notebook now connects to a cloud computer running on Google's Antigravity platform, which is the company's infrastructure for AI agents that can write and execute code.
“This isn't just about reading your notes anymore; it's about transforming your ideas into a fully researchable, executable project from scratch.”
— Sundar Pichai, CEO of Google and Alphabet
In practice, this means NotebookLM can run Python scripts, crunch numbers, and generate outputs you previously needed separate tools for.
New Output Formats
The cloud computer enables a list of new export options. NotebookLM can now create:
- PDF documents
- Data visualizations (PNG, SVG)
- AI-generated images via Nano Banana (PNG, JPG, GIF)
- Excel and PowerPoint files
- CSV spreadsheets
This moves NotebookLM beyond text-based Q&A. If you're researching market data, for example, you could ask the app to pull sources, analyze trends, and output a chart, all without leaving the notebook.
How Source Discovery Works
The new source-finding feature builds on NotebookLM's existing "discover" tool. Previously, discover helped you find related content within your uploaded materials. Now it taps into Google Search to find relevant sources across the web.
When you ask NotebookLM about a topic, it searches for articles, papers, and other resources, then presents them for your approval. You decide which sources make it into your notebook. This keeps you in control of what the AI uses to generate answers.
Availability and Pricing
The Gemini 3.5 upgrade is rolling out now to users on Google's AI Ultra plan and Workspace customers. Google says it plans to expand access to more subscription tiers in the future, though the company hasn't announced a timeline.
The AI Ultra plan is Google's premium tier, which bundles advanced AI features across its product suite. Workspace customers get access through their enterprise subscriptions.
Early Reactions
Reception on Reddit's r/NotebookLM and r/ArtificialIntelligence has been positive. Users are calling out the secure cloud computer as particularly useful for academic and technical research, where running code and generating visualizations is common.
On Hacker News, the discussion is more technical. Some power users are debating how the new "transparent reasoning" features will affect the tool's reliability compared to older, more opaque LLM outputs.
Logicity's Take
How OpenAI is rethinking ChatGPT's architecture ahead of its IPO
Frequently Asked Questions
What is the Gemini 3.5 upgrade in NotebookLM?
Gemini 3.5 is Google's latest AI model, now powering NotebookLM. It provides more accurate responses and enables new features like code execution and automated source discovery.
Can NotebookLM now find sources automatically?
Yes. Instead of uploading documents first, you can ask NotebookLM questions about any topic. It will search the web for relevant sources and let you choose which ones to import.
What is the Antigravity platform in NotebookLM?
Antigravity is Google's agentic coding platform. It connects each NotebookLM notebook to a secure cloud computer that can write and run code for tasks like data analysis and visualization.
Who can access the new NotebookLM features?
The update is currently available to Google AI Ultra subscribers and Workspace customers. Google plans to expand access to more plans later.
What file types can NotebookLM export?
NotebookLM can now export PDFs, PNG and SVG visualizations, AI-generated images, Excel files, PowerPoint presentations, and CSV spreadsheets.
Need Help Implementing This?
Manaal Khan
Tech & Innovation Writer
Related Articles
Browse all
Robotaxi Companies Are Hiding How Often Humans Take the Wheel
Autonomous vehicle firms like Waymo and Tesla are under scrutiny for refusing to disclose how often remote operators step in to control their self-driving cars. A Senate investigation reveals major gaps in transparency, raising safety and accountability concerns.
Wisconsin Governor Throws a Wrench in Age Verification Plans
Wisconsin Governor Tony Evers has vetoed a bill that would have required residents to verify their age before accessing adult content online, citing concerns over privacy and data security. This move comes as several other states have already implemented similar age check requirements. The veto has significant implications for the future of online age verification.
Apple's App Store Empire Under Siege: The Battle for the Future of Tech
The long-running feud between Apple and Epic Games has reached a boiling point, with Apple preparing to take its case to the Supreme Court. The tech giant is fighting to maintain control over its App Store, while Epic Games is pushing for more freedom for developers. The outcome could have far-reaching implications for the entire tech industry.
Tesla's Remote Parking Feature: The Investigation That Didn't Quite Park Itself
The US auto safety regulators have closed their investigation into Tesla's remote parking feature, but what does this mean for the future of autonomous driving? We dive into the details of the investigation and what it reveals about the technology. The National Highway Traffic Safety Administration found that crashes were rare and minor, but the investigation's closure doesn't necessarily mean the feature is completely safe.
Also Read
9 Prime Day 2026 Gaming Headset Deals Worth Your Money
Amazon Prime Day 2026 runs June 23-26, and gaming headsets are seeing steep discounts. From the $40 Razer BlackShark V2 X to the 300-hour battery HyperX Cloud Alpha Wireless at $119, here are the deals that actually deliver value.
WWDC 2026: Tim Cook's Final Keynote Brings Google-Powered Siri
Apple's WWDC 2026 marks a historic transition. Tim Cook delivers his last keynote before stepping down as CEO, while Apple unveils a rebuilt Siri powered by Google's 1.2-trillion-parameter Gemini model. macOS 27 Golden Gate and iOS 27 round out the announcements.
OpenAI's ChatGPT Super App Puts Codex and Partners in One Place
OpenAI is reportedly weeks away from launching a redesigned ChatGPT that bundles coding tools, image generation, and third-party apps from Canva and Booking.com into a single interface. The move shifts ChatGPT from a question-answering chatbot to a task-execution platform, timed strategically before the company's expected IPO in September 2026.