Google Testing 'Nested' AI Summaries Displayed Inside AI Overviews: Report https://ift.tt/509TWJP Google Testing 'Nested' AI Summaries Displayed Inside AI Overviews: Report Google's  AI Overviews  will reportedly be updated with feature improvements that allow users to dive deeper into a topic. As per the report, Google is experimenting with a new feature for its artificial intelligence (AI) search summary feature. With this, users can highlight a portion of text shown in AI Overviews and run a secondary AI search. This feature is currently under development,…