Chinese startup DeepSeek’s launch of its latest AI models triggered a selloff in global tech stocks this week on concerns ...

Recently, DeepSeek stated that its models match or surpass its main American rivals at a fraction of the cost, including Meta ...

In a meeting with Meta employees on Thursday, Mr. Zuckerberg also doubled down on recent changes to the company’s online ...

Mark Zuckerberg has come under fire for allegedly making users auto-follow the new White House occupants — now Meta has ...