SoftBank has completed its $40 billion investment in OpenAI, source says
Dec 30 : SoftBank Group has completed its $40 billion investment in OpenAI, a source familiar with the matter said on Tuesday, marking one of the largest private funding rounds ever and deepening founder Masayoshi Son's bet on AI.SoftBank has been building one of the largest private technology investment p
30 Dec 14:15 · CNA