Palantir Billionaire Peter Thiel Just Bought Shares of This AI Stock That’s Climbed 200,000% Since Its IPO -- And It’s His Top Position. - Yahoo Finance

Billionaire investor Peter Thiel bought shares in an AI stock that has surged dramatically in value, making it his top investment position. This shows high-profile investors are betting heavily on AI companies, which could signal confidence in the sector but doesn't necessarily reflect where ordinary people should invest.