X's Linda Yaccarino stepped down as CEO following a two-year tenure marred by Elon Musk-fueled controversy.

The president’s vague threats make booting out his political enemies sound easy. Here’s what he can actually do.

Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, claiming it now leads the field in

Twitter/X CEO Linda Yaccarino lasted two years at her job before announcing her departure. Running an ad business for Elon Musk was an impossible job.

Musk hired Yaccarino, a veteran ad executive, in May 2023 after buying Twitter for $44 billion in late 2022 and cutting most of its staff.

Elon Musk threatened to sue Mark Zuckerberg’s Meta just hours after it launched Threads, its Twitter competitor. Two years later, Zuckerberg may soon have the last laugh. Threads is closing in on X’s daily active user count,

Lemon’s dispute with Musk arose in March 2024, when the tech mogul abruptly cancelled Lemon’s talk show. After leaving CNN, Lemon entered a deal to exclusively host a talk show on X. However, a few hours after taping the first episode of the show,

"It’s not out of the question," Elon Musk said back in 2022 when MrBeast asked if he could be the next X (then Twitter) CEO.