Vance, speaking at the Artificial Intelligence Action Summit in Paris on Tuesday, hewed closely to President Donald Trump’s “America First” outlook as he spoke of maintaining U.S. dominance in the ...

The feud between Elon Musk and Sam Altman has become one of the bitterest rivalries in business history, with the Tesla ...

DeepSeek’s worth is estimated between $1 billion and $150 billion, but its secretive nature makes it difficult for investors to pinpoint an exact value.

OpenAI CEO and co-founder Sam Altman appeared to shut down a reported offer from an investor group led by Elon Musk to buy ...

Sam Altman is leaving no room for doubt about his views on an Elon Musk-led bid to take control of OpenAI. In a letter to ...

An Elon Musk-led group attempted to buy OpenAI for almost $100 billion, but OpenAI's CEO said no thanks, and offered to buy X ...

Musk and OpenAI's CEO Sam Altman, who together helped start OpenAI in 2015 and later competed over who should lead it, have ...

The tech mogul is unlikely to win. But his goal may be more about making life difficult for the A.I. start-up and its leader, ...

Lawmakers in several states have introduced measures to classify the drugs mifepristone and misoprostol — which are used ...

Dow, S&P 500, and Nasdaq futures are falling in premarket trading Tuesday as the stock market digests President Donald Trump's latest tariff moves.

The U.K. demands Apple build a back door into its products; Apple is more likely to leave the country. Then, Musk messes with OpenAI.

On a day it emerged that Elon Musk's offer worth $97.4 billion to take over the non-profit that controls OpenAI was rejected ...