Billionaire footballer Cristiano Ronaldo has taken a stake in Perplexity AI Inc., marking the Portuguese star’s most high-profile investment to date.

Football legend Cristiano Ronaldo has invested in AI startup Perplexity AI, founded by India-origin entrepreneur Aravind Srinivas. Positioned as a riv

Perplexity says its “Instant Buy” partnership with PayPal allows merchants to stay in the retail loop and build relationships with customers, “just as they would on their own sites,” perhaps as a way to address what The Verge EIC Nilay Patel has described as “the DoorDash problem.”