OpenAI is suing Elon Musk for unfair competition and interfering with its business relationships with investors and customers, escalating a legal battle between the ChatGPT maker and the billionaire who helped bankroll the artificial intelligence startup a decade ago.

Musk and OpenAI CEO Sam Altman cofounded OpenAI in 2015, but Musk left before the company became a technology star. Recently Musk, who went on to create his own AI firm, xAI, in 2

Under the proposal, the state's election bribery statute would be expanded to prohibit asking voters to sign petitions after Dec. 1 ahead of a spring election and after April 15 ahead of a general election.

Elon Musk's government cost-cutting campaign at the U.S. Federal Trade Commission raises concern about exposure of confidential corporate data, say two Democratic commissioners at the agency who were fired last month by President Donald Trump.

OpenAI has filed a countersuit against Elon Musk, accusing him of staging press attacks and malicious campaigns on "the social media platform he controls."

In a legal filing, OpenAI asked a federal court to hold Mr. Musk responsible for any damage he has caused the firm, in the latest sign of their bitter feud.

Elon Musk's reaction to a remark by Joe Rogan about taxes has gone viral online. During Wednesday's episode of The Joe Rogan Experience podcast, host Rogan brought up the topic as Tax Day nears in a chat with stand-up comedian Ron White.

Musk accused OpenAI of straying from its founding mission - to develop AI for the good of humanity, not corporate profit.

The Department of Government Efficiency and Elon Musk have been working for months to reduce government spending and its workforce.

Billionaire Elon Musk said at a White House cabinet meeting on Thursday he expects $150 billion in savings in FY2026 from the work done by the Department of Government Efficiency. In March, Musk had said he was confident DOGE could find $1 trillion in savings.

Learn how Trump's tariffs could impact Tesla, Inc.'s prices, costs, and market positioning. Click as I analyze TSLA investment strategies amid challenges.

Director of National Intelligence Tulsi Gabbard said during the Cabinet meeting that more files related to the assassinations of Robert F. Kennedy and Martin Luther King Jr. will be released in the coming days.

Elon Musk’s younger brother, Kimbal Musk, slammed Vice President JD Vance for his support of President Donald Trump’s sweeping tariffs Wednesday that undermined “under-served communities.” Vance had responded to a post Tuesday that read: “Two weeks ago Democrats were arguing that Trump was only interested in helping his billionaire buddies.

Elon Musk called Donald Trump’s top trade adviser Peter Navarro “dumber than a sack of bricks” Tuesday, once again betraying the administration’s deep rift over the president’s disastrous tariffs. Navarro found himself in hot water with Musk after he called the billionaire bureaucrat a “car assembler” during an appearance on CNBC Monday.

Tesla stock (TSLA) rose 2.3% to $227.30 in early Wednesday trading after a chaotic 24 hours that saw Elon Musk publicly slam President Trump’s

Elon Musk has been criticizing Trump’s tariff policy — and publicly. Could there be a strategy? Follow live updates on the Trump administration here. Elon Musk is known for many things. Subtlety is not one of them.

A public feud is playing out between Elon Musk and a top economic adviser to President Donald Trump, but the White House is brushing off the situation as a case of boys will be boys.