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

TOKYO, Feb 3 (Reuters) - SoftBank Group (9984.T), opens new tab CEO Masayoshi Son on Monday said he has agreed with OpenAI CEO Sam Altman to set up a joint venture in Japan to offer artificial ...

TOKYO - SoftBank Group and OpenAI will create a ... US$500 billion over the next four years to build more computing power. Japan, which largely missed the initial wave of growth from the internet ...

TOKYO -- Japanese tech investor SoftBank Group and OpenAI aim to build out Japan's artificial intelligence infrastructure, including the construction of AI-oriented data centers and power plants.