SoftBank Group is close to agreeing an additional $30bn investment in OpenAI as Japanese billionaire Masayoshi Son raises his ...

SoftBank Group Corp. is in discussions to invest as much as $30 billion more in OpenAI, a sharp increase in commitment that ...

The Japanese group is in talks on a larger OpenAI investment as the startup explores a $50 billion funding round.

The move by SoftBank reflects CEO Masayoshi Son's ambitions to play a key role in developing artificial intelligence, which ...

Japanese giant already owns around 11% of the ChatGPT firmSoftBank invested $30bn in OpenAI in 2025 as part of Masayoshi ...

SoftBank is negotiating up to $30 billion more in OpenAI, building on its 11% stake in the AI firm, according to reports.

SoftBank is reportedly in talks to invest up to $30 billion more in OpenAI, as the ChatGPT maker seeks up to $100 billion in ...