The billionaire is leading a group of investors in the unsolicited offer, which complicates the start-up’s plan to raise more ...

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

The group’s $97 billion offer is far lower than the OpenAI’s most recent valuation by investors. OpenAI CEO Sam Altman ...

Elon Musk is leading an investment group offering $97.4 billion for the nonprofit that controls OpenAI, marking a new front ...

Elon Musk is using his tech and leadership playbook in a crusade against the federal bureaucracy as he and his allies attempt ...

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

T-Mobile, which has a history of using celebrity cameos in the Super Bowl, changed tactics this year to spotlight a new pact ...

Musk’s team, known as the Department of Government Efficiency, has already thrown entire swaths of the federal government and ...

Nineteen states argue Elon Musk and his team could jeopardize the security of American's confidential information and could ...

Shrink government, control data and — according to one official closely watching the billionaire’s DOGE — replace “the human ...

Elon Musk has promised transparency as President Donald Trump's leader in making the federal government more efficient.

Trump has threatened to place a 25 percent tariff on imports from Canada and Mexico, as well as a 10 percent additional ...