These picks ride AI demand and digital scale. Reddit licenses conversation data to AI firms; Upstart supplies AI lending; Nu leads Latin American banking; Uber's autonomous-vehicle play is overlooked. Talen sells AI data-center power at premium rates; Dell ships AI servers; Microsoft pairs Azure with OpenAI. CrowdStrike secures enterprises; Duolingo expands its most-downloaded language app into math and music; Mastercard, one of two global card networks, takes a cut of trillions in payments. x.com x.com x.com x.com x.com x.com x.com x.com x.com x.com



