DOJ is now bringing Google’s artificial intelligence tools into the argument about its search engine monopoly.

Alphabet's Google needs strong measures imposed on it to prevent it from using its artificial intelligence products to extend its dominance in online search, a U.S. Department of Justice attorney said as a trial in the historic antitrust case began on Monday.

Google's antitrust trial enters the remedies phase, with the DOJ seeking Chrome breakup and AI restrictions. The DOJ wants Google to sell the Chrome browser and end exclusive deals with device makers. The next phase of the DOJ’s antitrust case against Google started Monday. Both sides presented different views on the future of search and AI.