SoftBank's new vision: Aggressive AI bets

SoftBank Group, based in Tokyo, announces intention to be more assertive in AI and chip venture following profitable second quarter. Net income exceeds expectations with help from investment gains and increase in Arm's stock. CFO Yoshimitsu Goto says the company's net asset value reaches record $178 billion. Founder Masayoshi Son seeks $100 billion for chip venture to rival Nvidia.