The fundraising round, if successful, could value OpenAI at $300 billion, making it one of the largest private investment ...

Chip tech provider Arm Holdings said on Wednesday it will no longer meet the top end of its previous full-year guidance, but slightly topped Wall Street's current-quarter expectations.Arm shares ...

Although Rakuten has built a fourth mobile network in Japan it does not yet have the scale to generate positive free cash flow. KDDI maintained net debt of between 0.2 and 1.0 times EBITDA during the ...

The man behind SoftBank has now teamed up with OpenAI to invest up to $500 billion in American AI infrastructure over the next four years.

Security & Defense 2:56 Japan’s Struggle to Connect with Trump 4:15 The Legacy of Shinzo Abe and Softbank’s Role 5:49 Outro ...

The Nikkei average finished marginally higher at 38,831,48 after a choppy session. The broader Topix index settled 0.27 percent higher at 2,745.51.

OpenAI partners with SoftBank to launch Cristal intelligence, an enterprise AI system set to automate workflows and reshape ...

OpenAI CEO Sam Altman joined SoftBank CEO Masayoshi Son at a major AI briefing in Japan, attended by executives from 500 top ...