Despite having rarely left the president’s side over the preceding few months, Musk was blindsided by the announcement, according to people familiar with the matter.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s AI policies. Then Mr. Altman ...

On the first full day of the second Trump presidency, Elon Musk was in the White House complex when he got word that his ...

Smartsheet names a new CTO, Outreach appoints a CFO and Concord announces its new CEO, plus other notable hires in the ...