SoftBank founder Masayoshi Son has been thinking about AI in various forms for more than a decade, according to former executives and public commetnary.

SoftBank founder Masayoshi Son has been thinking about AI in various forms for more than a decade, according to former executives and public commetnary.

Alok Sama, a former finance chief at SoftBank, discusses how the Japanese giant's founder Masayoshi Son sees chip designer Arm as central to his AI vision.