To understand why Masayoshi Son is so confident in AI's future, it's worth taking a closer look at where SoftBank is actually putting its money – and what those investments reveal about the real winners of the AI boom.

The AI revolution will be 50 times bigger than the Dotcom revolution in the 2000s, SoftBank CEO Masayoshi Son told CNBC Monday.

SoftBank CEO Masayoshi Son claims AI is 50x bigger than the dotcom boom, backing it with a $64.6B OpenAI stake as shares surge 46% in five days.