Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's feuded with CEO Sam Altman.

Elon Musk doesn’t want to be known as the “boy who cried FSD” anymore, a moniker he gave himself for his many years of repeated promises related to autonomous driving. Now, he claims that Tesla’s (TSLA) technology is better than ever and will be used for rideshare services as soon as June.

Elon Musk has questioned the microchip claims made by DeepSeek AI, a fast-emerging player in the artificial intelligence pool, which is starting to challenge the United States' control over the AI industry. Newsweek has reached out to DeepSeek via email and Musk via X's press department for comment.

I would prefer to stay out of politics,” Elon Musk told his followers in 2021, on the platform then known as Twitter. Plenty has changed since then. The world’s richest man appears to have a new goal: upending Europe.

In the past, the EU has not hesitated to try to apply European law to tech companies. Over the past decade, for example, Google has faced three fines totaling more than $8 billion for breaking antitrust law (though one of these fines was overturned by the EU’s General Court in 2024).

Boosted by strong demand and company forays into health care and digital transformation of government, Amazon stock moves into buy range.

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Over the weekend, Trump signed an executive order in response to the wildfires affecting Los Angeles County directing federal officials to “immediately take actions to override existing activities that unduly burden efforts to maximize water deliveries” in an effort to fix California’s “disastrous” water policies.

Political campaign donors are getting more brazen about what they expect to buy with their dollar.

WIth one foot out the White House door, the Biden administration issued 2 documents Musk is now using in his battle to break up OpenAI and Microsoft.

While thanking a crowd following President Trump's inauguration, Musk put his hand to his heart and raised it up at an angle that had many googling "nazi salute."

Getting humans to Mars has long been an obsession for SpaceX CEO Elon Musk. On Monday ... During the inauguration inside the Capitol Rotunda, Musk was seated in a row that included other tech giants, including Google CEO Sundar Pichai and Meta CEO Mark ...