
Masayoshi Son, left, chairman and CEO of SoftBank Group, listens to Mark Chen, chief research officer for OpenAI, during a talk at their business event in Tokyo, Tuesday, June 16, 2026. (AP Photo/Hiro Komae)

Masayoshi Son, left, chairman and CEO of SoftBank Group, listens to Mark Chen, chief research officer for OpenAI, during a talk at their business event in Tokyo, Tuesday, June 16, 2026. (AP Photo/Hiro Komae)