AI search upstart, Perplexity, is throwing serious cash at a Super Bowl contest in the hopes of wooing new users.

CNBC's Deirdre Bosa reports on the latest regarding AI-startup Perplexity. Judge issues nationwide injunction blocking ...

The emergence of a newly popular artificial intelligence (AI) model from Chinese startup DeepSeek is raising national security and data privacy concerns for the U.S., not unlike those that spurred a ...