OpenAI has created a joint venture with SoftBank Group to expand artificial intelligence services for businesses globally, starting with those in Japan.

Masayoshi Masa — founder of Japanese investment company SoftBank — was due to visit the headquarters of WeWork in New York ...

OpenAI has formed a joint venture with SoftBank Group to expand artificial intelligence ... would spend $3 billion a year to use the ChatGPT owner's technology across its businesses.

OpenAI chief Sam Altman gives cheeky response to Elon Musk's apparent offer to buy the nonprofit that controls OpenAI.

Ampere Computing could be sold to Softbank for $6.5 billion in a surprising move that could change the data center CPU market ...

The offer has triggered missives from both OpenAI CEO Sam Altman and Musk, intensifying their long-running feud.

Softbank Group Corp is in talks to invest up to US$25 billion in ChatGPT owner OpenAI, according to a person familiar with the matter, as the Japanese conglomerate continues to expand into the sector.

OpenAI was valued at $157 billion in its last funding round, cementing its status as one of the most valuable private ...

Elon Musk is leading a group of investors making a $97.4 billion bid for OpenAI. Sam Altman dismissed it and was criticized ...