Tech entrepreneur Sam Altman and SoftBank’s Masayoshi Son lead talks over a record deal to make the Japanese investor the ...

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology, expanding beyond a flagship Texas location and looking across 16 states ...

President Donald Trump plans to cover a range of issues in his meeting with Japanese Prime Minister Shigeru Ishiba.

Plus, an anaemic start to the year for dealmaking in the US and talks over a $58bn Japanese carmaker deal fall apart ...

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

Japan's SoftBank is reportedly close to becoming the biggest investor in generative artificial intelligence leader OpenAI, ...

SoftBank is preparing to invest $40 billion in OpenAI, valuing the artificial intelligence company at $260 billion, according to sources. This significant investment is part of a broader collaboration ...

One of the new currents, largely shaped by world leaders' perceptions of Trump's expectations, is the push to strengthen ...

OpenAI is set to complete a $40 billion fund-raising deal that nearly doubles the high-profile company’s valuation from just ...

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3 ...