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Artificial Intelligence is becoming increasingly integrated into Google Search, with new features being tested to enhance the AI Overview summaries first introduced earlier this year.

Key development: Google is testing a feature that allows users to select text within AI Overviews to generate additional, nested AI-generated summaries focused on the selected content.

  • The experimental feature was discovered in version 15.45.33 beta of the Google app on a Pixel 7a
  • Users can highlight specific portions of an AI Overview to receive more detailed information about that particular topic
  • The nested summaries appear in a resizable card that allows users to still view the original Overview

Technical limitations: The new functionality operates within specific constraints to maintain usability and prevent excessive nesting of AI-generated content.

  • The feature only works with text contained within the original AI Overview, not with general search results
  • Users can only generate one additional level of nested summaries, preventing infinite chains of AI Overviews
  • The limitation to one level of nesting helps maintain clarity and encourages users to initiate new searches for further information

User experience considerations: The new feature represents Google’s continued efforts to make AI-generated content more useful and interactive within search results.

  • The resizable card format allows users to maintain context while exploring additional information
  • The feature provides a streamlined way to dive deeper into specific topics without starting a new search
  • Some users remain skeptical of AI-generated content and prefer to opt out of such features when possible

Looking ahead: While this experimental feature shows promise for enhancing search interactions, its limited testing phase and single-level constraint suggest Google is taking a measured approach to expanding AI’s role in search results, possibly in response to user concerns about AI-generated content and information accuracy.

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