Penske Media Corporation and Chegg lost their legal bid to categorize Google's AI-generated search summaries as anticompetitive in a ruling by a D.C. federal court. Judge Amit Mehta dismissed the antitrust claims brought by the publishers, who argued that the use of their content to power AI Overviews violated competition laws.

The decision follows a pattern of judicial rulings that have rejected attempts to frame AI Overviews as an extension of Google's established search monopoly. Mehta rejected multiple variations of the publishers' theories, marking the latest in a series of dismissed cases focused on the company's artificial intelligence tools.