Today was closing arguments in the Musk v. Altman trial, and I almost feel bad writing about the unbelievable demolition derby I just witnessed. Steven Molo, Mu

More than 50 employees have reportedly left Elon Musk’s newly merged SpaceXAI since February, raising questions about burnout, leadership changes, talent poachi

Here's what the biggest tech court case of the year is all about.

A few seconds of selfie awkwardness between Elon Musk and Lei Jun, a prominent Chinese entrepreneur, has spread like wildfire on China’s social media.

As the jury deliberates, this is what we found out during the weeks-long trial with two tech titans at its heart.

Maybe I'm just punch-drunk in my third week attending Musk v. Altman, but I have become very, very fond of Microsoft during the course of this trial. They don't

"Very painful": Altman relives his Muskian reaction to losing control over OpenAI.

Xi meeting may force Trump to pivot on semiconductor tariffs and Taiwan.

Ishmael Reed, provocateur and playwright, has a few words for the billionaires of Silicon Valley.

Gas turbines at xAI's Colossus 2 data center have drawn a lawsuit over the company's use of "mobile" gas turbines as power plants.

OpenAI CEO Sam Altman has begun his testimony against Elon Musk in a high-profile jury trial in a California federal courtroom. Altman, alongside OpenAI preside

OpenAI CEO Sam Altman says Elon Musk did "huge damage" to the culture of the AI startup. During testimony as part of Musk's lawsuit against OpenAI, Altman said

Mr. Altman, the C.E.O. of OpenAI, said on Tuesday that he worried Elon Musk wanted control of the A.I. lab.

Altman said that Musk's focus on controlling the initial for-profit gave him pause because OpenAI was dedicated to keeping advanced AI out of the hands of a sin

Sam Altman said Elon Musk tried many times for total control of OpenAI, which he's now suing.

More than a dozen US executives have joined the president on his visit, where he will meet his Chinese counterpart Xi Jinping.

President Trump is trying to drum up business for Tesla, and other American companies, in China this week.

The tech leaders, with combined net worths exceeding $670 billion, have brought props to court and traded icy stares as their legal dispute reaches a denouement

Elon Musk’s lawyer argued that Microsoft’s Satya Nadella played a role in getting Mr. Altman his job back at OpenAI when he was briefly fired in 2023.

A total of 17 US executives are set to join the president on his visit, where he will meet his Chinese counterpart Xi Jinping.