Ishiba, who took office in October, will be just the second world leader to visit the White House during Trump's new term.

The visit by Prime Minister Shigeru Ishiba is the first major indication of how the Trump administration will handle relations with allies such as Japan and South Korea.

Japanese Prime Minister Shigeru Ishiba has made a whirlwind visit to Washington for his first meeting with US President ...

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...

Prime Minister Shigeru Ishiba is hoping for reassurances Friday that the alliance is still strong. But in this White House, ...

The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

Japanese technology giant SoftBank Group and OpenAI are stepping up their partnership in artificial intelligence, setting up ...

In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, ...

From left: Masayoshi Son, chairman and CEO of SoftBank; Larry Ellison, executive chairman of Oracle; and Sam Altman, CEO of OpenAI listen to President Trump speak at the White House on Jan. 21 ...

Fears that the AI gold rush could be under threat rocked Wall Street following the emergence of a popular ChatGPT-like model ...