The Japanese conglomerate is in talks to spend up to $43 billion to boost the ChatGPT developer.

Masayoshi Son, the billionaire founder and CEO of SoftBank, the Japanese media technology conglomerate, is often cast as a dreamer, financial engineer, and speculator. But his career — which has spanned the launch of the personal computer and internet,

The SoftBank boss could throw another $25 billion into the artificial intelligence company, according to a Financial Times report on Thursday. Click to read.