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Google Launches Deep Research for Effortless Info Gathering

11/16/2025

Summary

Story summary

Google has launched NotebookLM's Deep Research feature that automates gathering information from hundreds of websites.
The update expands file formats to include Google Sheets, Microsoft Word documents, images, and PDFs from Google Drive.
Deep Research operates in Fast Research mode for quick summaries and standard mode for detailed reports.
Rollout began on November 13, 2025, targeting over 80,000 organizations worldwide and unifying document types.

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Story summary

Google has launched NotebookLM's Deep Research feature that automates gathering information from hundreds of websites.
The update expands file formats to include Google Sheets, Microsoft Word documents, images, and PDFs from Google Drive.
Deep Research operates in Fast Research mode for quick summaries and standard mode for detailed reports.
Rollout began on November 13, 2025, targeting over 80,000 organizations worldwide and unifying document types.