General Motors is giving OnStar a major makeover for the AI era. The automaker is turning its longtime connected-services platform into a digital assistant that can answer questions about your vehicle, control certain functions, and help troubleshoot problems.
The new OnStar AI Assistant will debut on the 2027 Cadillac Lyriq through an over-the-air software update in the coming months. GM says it will eventually roll out to more vehicles across its Cadillac, Chevrolet, Buick, and GMC lineups.
