SoftBank in talks to invest up to $30 billion more in OpenAI, source says

SoftBank Group Corp (9984.T), opens new tab is in talks to invest as much as an ​additional $30 billion in OpenAI, a person familiar with ‌the matter said on Tuesday, as the Japanese conglomerate doubles down on its bet on the ChatGPT owner.
The fresh investment would form part of a funding round that could raise ‌up to $100 billion for OpenAI, valuing it at about $830 ​billion, the person said.