Tesla's fourth-quarter earnings missed Wall Street's estimates, but the stock rose on 2025 guidance and plans for robotaxi rides to begin in June.

Big Tech companies begin reporting after the closing bell, and analysts want to know about DeepSeek's impact.

As US companies prepare for this earnings season, analysts say they should expect to be asked about AI spending following ...

The sudden emergence of China’s DeepSeek roiled the tech market just ahead of earnings season, when industry giants will ...

A leading tech expert has demanded US President Donald Trump ban new Chinese artificial intelligence start-up DeepSeek that ...

xAI, the two-year-old AI company founded by Musk, signed on to a data center deal in Atlanta that local authorities had been negotiating with X for more than a year. The 10-year agreement ...

Tech stocks slide as Chinese AI startup DeepSeek triggers fears of China overtaking the U.S. in the AI race. Read more.

The valuation of X, formerly known as Twitter, is being boosted by a previously undisclosed stake of about $6 billion in xAI Corp., Musk’s AI startup, according to people with knowledge of the ...

Under the order signed at the White House on Thursday, Trump called for an interagency group to craft a new policy within six ...

Big technology stocks including Nvidia, Microsoft, Meta and Tesla tumbled in premarket trading on concerns that a Chinese ...