Observed Signal · Jun 9, 2026 · Technical Release · Source: onlinemarketing.de · Impact: 4/5 · Sentiment: Positive
Google NotebookLM Adds New Output Formats, Agentic Chat
Google updated NotebookLM to produce new output formats (charts, structured data, documents, spreadsheets, presentations and AI-generated images) and to improve agentic research and chat workflows. NotebookLM can now generate data visualizations (png, svg), documents (PDF, docx, markdown), structured data (csv, json), Excel (xlsx) and PowerPoint (pptx) files, and images via Nano Banana (png, jpg, gif). The product integrates with the Gemini App for notebook synchronization and is powered by Gemini 3.5 and Google’s Antigravity agent platform. Each notebook now has a dedicated Cloud Computer able to run code and access 100+ software skills to automate research tasks. The expanded outputs and agentic features are initially available to Google AI Ultra and Workspace Business customers with AI Ultra / AI Expanded Access and require a paid subscription.
Major-platform (Google) technical update that expands NotebookLM's output capabilities and agentic workflows via Gemini 3.5 and Antigravity — relevant for AI-driven research, content production and enterprise AI subscription models in MarTech.
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Key Takeaways & Evidence Grounding
- Google updated NotebookLM to generate data visualizations (png, svg), documents (PDF, docx, markdown), structured data (csv, json), Excel (xlsx) and PowerPoint (pptx) files.
- NotebookLM can produce images via Nano Banana (png, jpg, gif) following a prior 2025 integration announcement.
- NotebookLM now integrates with the Gemini App for notebook synchronization and uses Gemini 3.5 plus Antigravity to enable agentic chat and improved research.
- Each NotebookLM notebook is assigned a Cloud Computer capable of running code and using over 100 software skills to support automated research tasks.
- New features are initially limited to Google AI Ultra and Workspace Business customers with AI Ultra / AI Expanded Access and require a paid subscription.
Connected Companies & Entities
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Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Google updates NotebookLM with Gemini 3.5, new research features
Google announced an update to its NotebookLM research tool on June 8, 2026, making Gemini 3.5 the default model and adding Antigravity-powered software skills. The update lets users start a chat about a project and have NotebookLM suggest and pull sources (including non-English primary sources) via its research skills and Google Search to build a knowledge base without requiring users to supply documents first. NotebookLM now supports detailed instruction-driven outputs, editable generated results, provenance-style chat steps showing how answers were reached, and exports to multiple formats (images, documents, structured data, Excel/PowerPoint). The features are available to Google AI Ultra users and Workspace business customers with AI Ultra and AI Expanded Access, with wider rollout planned.
Google renames NotebookLM to Gemini Notebook
Google renamed NotebookLM to Gemini Notebook and is expanding its integration across Google services, including the Gemini app and forthcoming access via AI Mode in Google Search. The tool—originally Project Tailwind and used by over 30 million people and more than 600,000 organizations—now makes each notebook a secure container and adds in-notebook code execution and advanced data-analysis capabilities. Those features, previously tied to Google AI Ultra and certain Workspace business plans, will roll out to Google AI Pro subscribers in the coming weeks. Separately, reports (CNBC citing Bloomberg) say the next flagship model, Gemini 3.5 Pro, is delayed by several months and prompted about a 4% drop in Alphabet shares; Google says it is testing Gemini 3.5 Pro and other models with partners but has not confirmed a launch date.
Google adds NotebookLM Notebooks to Gemini app
Google has integrated NotebookLM’s Notebooks feature into the Gemini app, letting users create and manage personal knowledge notebooks inside Gemini and continue projects in NotebookLM with synchronized access. Users can upload up to 100 sources at no extra cost and reuse integrated sources across both products. NotebookLM already supports audio and video overviews, including Cinematic Video Overviews for storytelling. The initial rollout targets the web for AI Ultra, Plus and Pro subscribers; mobile access, EU users, Workspace accounts and non-subscribers are expected in the coming weeks. Josh Woodward, Google VP for the Gemini App, Google Labs and Google AI Studio, described the integration as a “second brain” enabling personalized context and project continuity across Google products.
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