When Masayoshi Son and Sam Altman first met each other in 2017 at SoftBank’s offices in Tokyo, the younger entrepreneur lacked a project large enough to tempt the tech billionaire to get his cheque ...

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 ...

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

Japanese technology giant SoftBank Group and artificial intelligence pioneer OpenAI announced the formation of a new joint ...