DeepSeek may have just upended everything we thought we knew about AI’s power needs. But it's not that straightforward.

In looking at changes in market capitalizations so far this year, it's a tale of two tech giants. Among all U.S.-listed companies, Meta Platforms Inc. has tacked on the most market cap over the course ...

Nvidia CEO Jensen Huang is set to meet with President Donald Trump at the White House Friday, after a wild week for the ...