NotebookLM Is Now Gemini Notebook: What Changed in 2026

Google renamed NotebookLM to Gemini Notebook on 16 July 2026. This was not a shutdown or a replacement that requires users to rebuild their work. Google says the service remains a standalone research product and that existing notebooks remain accessible. For WhatAI, the right page architecture is therefore to preserve the NotebookLM identity people still search for while explaining the current product under its Gemini Notebook name.

The name change arrives after a much larger product change. Early NotebookLM was commonly described as a place to upload documents, ask questions and generate an Audio Overview. Gemini Notebook is now a broader research workspace. It can accept documents, spreadsheets, presentations, audio, images, web pages, public YouTube transcripts, ePub files, pasted text and selected Gemini conversations. It can also discover new sources through Fast Research and Deep Research. The old warning that NotebookLM has no live web research is no longer accurate.

Fast Research searches either the web or Google Drive and returns candidate sources for the user to inspect and import. Deep Research is more ambitious. Google says it can browse up to hundreds of websites, reason through the results and create a multi-page report. The user can review cited and uncited results, then select what belongs in the notebook. This distinction matters. Gemini Notebook can now help assemble an evidence set, but it does not remove the need for editorial judgment. A source that appears in a research result is not automatically authoritative, current, lawful to reuse or relevant to the decision.

The standalone notebook chat remains designed around source grounding. Users can select the sources that should answer a question, request comparisons and open citations back to the imported material. That is still the product's clearest strength. A citation, however, is not a guarantee. The model can retrieve the wrong passage, omit a qualification, combine incompatible sources or present a weak source confidently. For high-value work, users should ask for exact support, disagreements and missing evidence, then inspect the original source.

The Studio panel has become a production system for research artifacts. It can create notes, reports, FAQs, study guides, briefing documents, Data Tables, flashcards, quizzes, mind maps, Audio Overviews, Video Overviews, infographics and Slide Decks. Data Tables can be exported to Google Sheets with citations placed on a separate tab. Reports can move to Docs, and tables inside reports can be exported to Sheets. These formats let one evidence collection serve students, analysts, educators and communication teams without rebuilding context for every output.

Every artifact creates its own verification burden. Audio can sound persuasive while flattening disagreement. Video can use an attractive visual that implies something the sources do not say. A quiz can teach a generated error. A Data Table can place incomparable values in the same column. A Slide Deck can lose citation detail during visual simplification. The source notebook is an excellent foundation, but each final format still needs a human check for facts, labels, calculations, rights, accessibility and audience fit.

Video Overviews now include Explainer, Short and eligible Cinematic formats. Cinematic moves beyond narrated slides into a more immersive visual treatment. Google warns that videos are AI-generated and may contain inaccuracies or audio glitches, and some generations can take more than 30 minutes. Cinematic and Short are limited to English and users aged 18 or older. A team should therefore treat Video Overviews as editable communication drafts rather than evidence in their own right.

Google has also begun giving eligible notebooks a secure cloud computer. This lets Gemini Notebook write and execute code for source-grounded analysis, including more complex data work and generated files. The capability launched for Google AI Ultra users and specified Workspace business access, with a rollout to Pro users on the web. Code execution is a material expansion, but it should be tested like any other analytical tool. Users must check input parsing, assumptions, calculations and output labels rather than accepting a chart because it came from a cited notebook.

The integration with the Gemini app changes the workflow again. Notebooks can sync sources and custom instructions across the Gemini app and Gemini Notebook. Gemini is useful when a project needs wider tools and web search, while Gemini Notebook keeps its standalone chat grounded exclusively in notebook sources and provides the Studio artifacts. This is convenient, but the two apps do not have identical behaviour. Gemini chats can become notebook context, sharing can expose those conversations to collaborators, and deleting Gemini activity does not delete data already stored in Gemini Notebook. Users need to understand which service owns each item.

On 7 August, Google announced another important step for organisations. Eligible Workspace customers can use an Add a source to Gemini Notebook action in Workspace Studio. A recurring flow can add text, links to Drive files, YouTube URLs or web URLs to a notebook. This can keep a course, support, policy or project notebook current without a person opening it for every addition. It is source intake automation, not autonomous curation. The organisation still decides the trigger, approved location, notebook, permissions and quality rules. A poor flow can efficiently add duplicates, drafts and outdated evidence.

Pricing is now much clearer than the attached record suggested. Standard access costs $0 and includes 100 notebooks, 50 sources per notebook, 50 chats each day, three Audio Overviews, three Video Overviews, ten daily reports, flashcard sets, quizzes and mind maps, plus ten Deep Research runs per month. A local upload can be up to 200 MB, and each source can contain up to 500,000 words. These are real published limits, not vague soft limits.

For personal accounts, higher Gemini Notebook capacity is bundled into Google AI subscriptions. Google AI Plus is listed at $4.99 USD per month and raises access to 200 notebooks, 100 sources and 200 daily chats. Pro is $19.99 and raises the ceiling to 500 notebooks, 300 sources and 500 daily chats, with much larger Studio and Deep Research allowances. Ultra 5x is $99.99 and Ultra 20x is $199.99, with very high limits and wider Google AI bundles. Regional pricing and availability vary, and the buyer is paying for storage and other Google products as well as Notebook.

Workspace, Education and Cloud users follow another matrix. Gemini Notebook is a core service in many organisational editions, while higher access can come through the base edition or add-ons such as AI Expanded Access and AI Ultra Access. Google Cloud enterprise options add controls including IAM, VPC Service Controls and data regionalisation. There is no single business Notebook price that applies to every customer, so organisations must check their edition, badges, admin settings and contract.

Data handling also depends on account type. For consumer use, Google says notebook data is not used to train Gemini Notebook unless the user provides feedback. When feedback is submitted, the full context can be reviewed, including queries, uploads and responses. For qualifying Workspace and Education accounts, Google says uploads, chats and outputs are not reviewed by human reviewers or used to improve generative AI models even when feedback is provided. This is a meaningful difference for teams handling confidential material.

Sharing needs equal care. Viewer and Editor roles are available, and consumer notebooks can be shared publicly. Personal Gmail users can share privately with up to 50 people. Google warns that Chat View only hides sources and artifacts from the default view. It does not revoke the viewer's underlying access to the notebook. Exports also create a new boundary because Docs and Sheets do not sync back and do not inherit notebook permissions. Every exported file needs a fresh access check.

The buying decision is therefore not simply free versus paid. Standard is strong enough for many students and individual researchers. Plus makes sense when source and chat limits are the main constraint. Pro suits heavier research and Studio generation. Ultra is for unusually high volume, early features or users who value the wider Google bundle. Organisational buyers should evaluate governance and data terms before limits.

Gemini Notebook is best when the user owns the evidence process: define the question, curate sources, interrogate citations, verify outputs and maintain the notebook. The rename makes the product easier to place inside Google's Gemini ecosystem, but the enduring value still comes from disciplined source work. The more powerful its discovery, generation and automation become, the more important that discipline becomes.

WhatAI Decision Box

Google renamed NotebookLM to Gemini Notebook in July 2026. Existing notebooks remain accessible, and the service is still a standalone source-grounded research workspace. The current product reaches far beyond document summaries, adding web discovery, Deep Research, audio and video overviews, study tools, visual artifacts, Gemini sync and eligible code execution.

Standard access is free with 100 notebooks, 50 sources per notebook, 50 daily chats, three daily Audio Overviews, three daily Video Overviews and ten Deep Research runs per month. Google AI Plus, Pro and two Ultra levels increase source, chat, research and Studio limits. Workspace and Google Cloud editions add organisational controls and different data protections.

Use the discussion to compare source accuracy, citations, research quality, audio and video artifacts, mobile support, privacy, sharing and plan limits. Reviews should name the account type, feature, source set and date because Google changes limits and availability frequently.

Use Cases

Pricing varies by plan and region — see current pricing.

Plan features change — last updated: 2026-08-15.

Gemini Notebook (formerly NotebookLM) Community Discussions

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Gemini Notebook (formerly NotebookLM) Pros & Cons

How to Get Results with Gemini Notebook (formerly NotebookLM): Step-by-Step Workflow

1. Define one research question

   Create a separate notebook for one project, decision, course or investigation. Write the question, audience, deadline, source date range, jurisdiction, evidence standard and required output before collecting material.

2. Build a source policy

   List approved source types, primary-source preference, exclusion rules, copyright permissions, confidentiality level and freshness requirements. Keep drafts, opinion, marketing and authoritative evidence distinguishable.

3. Import and inspect sources

   Add Drive files, local documents, audio, images, web pages or YouTube transcripts. Check that text was extracted correctly, captions are complete, tables are readable and every source is the intended version.

4. Discover missing evidence

   Use Fast Research for a focused list of web or Drive candidates. Use Deep Research only when broader discovery is justified. Review the report, open original sources and import only material that meets the source policy.

5. Organise and narrow context

   Label sources by topic, authority, date or perspective. Select only the sources needed for each question, name them in the prompt and separate contradictory or superseded material so retrieval is less ambiguous.

6. Interrogate claims with citations

   Ask for exact supporting passages, disagreements, missing evidence, assumptions and confidence. Open every important citation in the original source rather than treating a citation marker as proof that the answer is correct.

7. Generate the right artifact

   Choose a report, Data Table, flashcards, quiz, mind map, Audio Overview, Video Overview, infographic or Slide Deck according to the audience. Add a custom prompt that defines scope, tone, format and claims that must remain qualified.

8. Verify and export

   Compare every material statement with the cited source, check calculations, labels, quotations and visuals, then export to Docs or Sheets if required. Reapply sharing permissions because exported files do not inherit notebook permissions or sync back.

9. Share and maintain safely

   Use the smallest Viewer or Editor audience, assume viewers can reach underlying notebook material, assign a source owner and review date, and test any Workspace Studio intake flow for duplicates, stale files, permission drift and low-quality sources.

Gemini Notebook (formerly NotebookLM) Gotchas and Limits to Know Before You Start

• NotebookLM was renamed Gemini Notebook in July 2026, so old branding, URLs and pricing descriptions can mislead users.
• Each notebook is independent and cannot reason across several notebooks at the same time.
• Standard access has defined limits rather than unspecified soft limits.
• Usage limits are subject to change and reset on 24-hour or 30-day windows rather than calendar boundaries.
• Google AI consumer plans bundle Gemini Notebook with storage and other products, so there is no standalone personal Pro subscription.
• Only personal Google Accounts can purchase Google AI consumer plans.
• Workspace and Google Cloud access follows different editions, add-ons, contracts and data terms.
• Standalone Gemini Notebook chat is grounded in notebook sources, while notebook chat inside Gemini may also use web search and other tools.
• Citations can point to a source that the model misunderstood, incompletely retrieved or combined with another source.
• Very short sources may be cited only at document level rather than with an individual passage.
• AI summaries, reports, quizzes, visual artifacts, audio and video can contain factual errors or omit nuance.
• Google explicitly warns against relying on the service for medical, legal, financial or other professional advice.
• Fast Research and Deep Research improve discovery but do not guarantee source authority, coverage, neutrality or freshness.
• Deep Research is limited to users aged 18 or older and can partially import results when source or usage limits are reached.
• A source can contain up to 500,000 words, and local uploads can be up to 200 MB.
• Copy-protected PDFs can fail to import.
• Google Slides imports are limited to 100 slides, and Google Sheets imports are currently limited to 100,000 tokens.
• Web imports use page text only, not embedded images, videos or nested pages, and paywalled pages are unsupported.
• YouTube imports use the transcript only, require a public video with captions, and recent uploads may not be available for up to 72 hours.
• Audio imports are transcribed, so low-quality recordings, specialist terms and speaker overlap can create source errors.
• Google Drive imports do not include footnotes or comments.
• If Drive access is lost or the original is deleted, the notebook source becomes inaccessible and still counts toward the limit until removed.
• Exported Docs and Sheets do not sync back to Gemini Notebook.
• Sharing permissions do not carry from a notebook to an exported Docs or Sheets file.
• Chat View hides sources and artifacts from the default view but does not revoke a viewer's underlying access.
• Personal Gmail notebooks can be shared with up to 50 users and not with Google Groups.
• Public notebook sharing is disabled for Workspace Enterprise and Education accounts.
• Copying a notebook includes sources and Studio artifacts but not chat history or notes.
• Gemini chats added as notebook context can be visible to collaborators and must be managed from the Gemini app.
• Turning off Gemini Keep Activity does not delete data already present in Gemini Notebook.
• Consumer notebook data is not used for training unless feedback is provided, but feedback may expose the full interaction context to review.
• Qualifying Workspace and Education accounts have stronger no-human-review and no-model-improvement protections.
• Cinematic and Short Video Overviews are English-only and limited to users aged 18 or older.
• Video Overviews may take more than 30 minutes and can contain visual, narration or audio errors.
• Mobile apps provide an early subset of web features, so some source discovery and Studio workflows can be limited.
• Secure code execution is plan and rollout dependent and should not be assumed available to every user.
• Workspace Studio can automate source intake, but it can also fill a notebook with duplicates, drafts, stale files or conflicting evidence.
• Google does not claim ownership of generated original content, but users remain responsible for copyright and source-sharing rights.
• There is no verified public Notebook-specific affiliate programme for consumer Google AI plans.

Which Gemini Notebook (formerly NotebookLM) Feature Fits Your Use Case

Starter Prompts for Gemini Notebook (formerly NotebookLM)

What happened to NotebookLM?

Google renamed NotebookLM to Gemini Notebook in July 2026. It remains a standalone research product, and Google says existing notebooks remain accessible. The old NotebookLM domain redirects to the current notebook.google experience.

Is Gemini Notebook the same product as NotebookLM?

Yes. Gemini Notebook is the new name for NotebookLM. The product has also expanded substantially, so an old NotebookLM review may omit Deep Research, Video Overviews, slide decks, infographics, data tables, Gemini sync, code execution and published plan limits.

Is Gemini Notebook free?

Yes. Standard access costs $0 and includes 100 notebooks, 50 sources per notebook, 50 chats per day, three Audio Overviews per day, three Video Overviews per day, ten reports, flashcard sets, quizzes and mind maps per day, and ten Deep Research runs per month. Limits are subject to change.

How much do higher Gemini Notebook limits cost?

For personal Google Accounts, Gemini Notebook is bundled into Google AI plans. Current US list prices are $4.99 per month for Plus, $19.99 for Pro, $99.99 for Ultra 5x and $199.99 for Ultra 20x. Regional prices, taxes, trials and bundled benefits vary. Workspace and Cloud pricing follows the relevant organisational plan or contract.

What sources can Gemini Notebook use?

Supported sources include pasted text, Google Docs, Slides and Sheets, local audio, common image formats, PDF, DOCX, TXT, Markdown, CSV, PPTX, ePub, web pages, public captioned YouTube videos and eligible Gemini chats. A source can contain up to 500,000 words or 200 MB for local uploads.

Can Gemini Notebook search the web?

Yes. Fast Research finds supported web or Google Drive sources for review and import. Deep Research can browse up to hundreds of websites, create a multi-page report and let the user choose which results to import. This makes the old claim that NotebookLM only works with manually uploaded sources obsolete.

Are Gemini Notebook answers always grounded in sources?

The standalone Gemini Notebook chat is designed to answer from the selected notebook sources and provide citations. It can still misunderstand, omit, combine or overstate source content. When the same notebook is used inside the Gemini app, responses may also use web search and other Gemini tools, so the grounding boundary is different.

What can Gemini Notebook generate?

Studio can generate notes, Audio Overviews, Video Overviews, mind maps, custom reports, FAQs, study guides, briefing documents, Data Tables, flashcards, quizzes, Slide Decks and infographics. Some users also receive an automatically generated starter artifact that does not count against limits.

What are Cinematic Video Overviews?

Cinematic is a Video Overview format that uses richer visuals and storytelling to explain source material. It is available only to users aged 18 or older, supports English, has separate daily limits on Pro and Ultra plans, and can take more than 30 minutes to generate. The video may contain inaccuracies or audio glitches.

Can Gemini Notebook run code?

Google began rolling out a secure cloud computer for each eligible notebook so Gemini Notebook can write and execute code for source-grounded data analysis. It launched for Google AI Ultra and specified Workspace business access, with a rollout to Pro users on the web. Availability should be checked in the live account.

Does Gemini Notebook use my data to train AI models?

For consumer use, Google says notebook data is not used to train Gemini Notebook unless the user provides feedback. When feedback is submitted, Google may review the full interaction context, including queries, uploads and responses. For qualifying Workspace and Education use, uploads, chats and outputs are not reviewed by human reviewers or used to improve generative AI models, even when feedback is provided.

Can I share a Gemini Notebook?

Yes. Private sharing supports Viewer and Editor roles. Personal Gmail accounts can share with up to 50 users but cannot share with Google Groups. Eligible consumer notebooks can also be public. Chat View hides sources and artifacts from the default view but does not revoke the viewer's underlying notebook access.

Does Gemini Notebook sync with Google Drive?

Supported Drive sources are auto-updated every few minutes and can also be refreshed manually. The user must retain view access. Notebook cannot edit or delete the original Drive file, and it does not import Google file footnotes or comments. Exported Docs and Sheets do not sync back to the notebook.

Can sources be added automatically?

On eligible Workspace plans, Workspace Studio includes an Add a source to Gemini Notebook step for recurring workflows. It can add text, Drive file links, YouTube URLs or web URLs. This automates intake, not editorial judgment, so teams still need source ownership, permission, freshness and quality rules.

Who is Gemini Notebook best for?

It is best for students, researchers, analysts, educators and teams that can define a trustworthy source set and want cited chat plus reusable learning or communication artifacts. It is less suitable as a definitive authority, an unrestricted web browser, a real-time document editor, a cross-notebook database or a replacement for expert review in high-stakes work.

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