The MSNBC host dropped receipts to show a rise in hateful content on the site formerly known as Twitter since Musk's $44 billion acquisition last year.
The site also quietly removed a feature that allowed users to report election misinformation.
“We talk about everything,” Yaccarino said amid speculation that Musk, the platform's owner, may not consult her on major decisions.
A new biography about Musk claims that the billionaire was "baffled and annoyed" by the comedian’s blunt confrontation.
The billionaire told Israel’s prime minister the plan would cut down on bots spreading hateful content.
Yoel Roth, the former head of Twitter's trust and safety division, detailed the harassment he'd faced in an essay for The New York Times.
The hip-hop star had a fiery response to an old joke about him posted by the billionaire.
All 100 senators were invited. The public was not.
In an excerpt from Walter Isaacson's new Musk biography, the singer reportedly said Musk snapped a photo mid-childbirth and sent it to friends and family.
The secretary of state wouldn't weigh in on reports that Musk denied Ukrainians access to Starlink satellite network in order to thwart an attack on Russian forces.