SoftBank Group shares jumped after the company and ChatGPT-maker OpenAI announced plans to invest up to half a trillion dollars in artificial-intelligence infrastructure in the U.S. Shares rose 8.8% ...
(Bloomberg) -- SoftBankGroup Corp., OpenAI ... with a buildout of the first computing system starting in Texas, SoftBank said. While SoftBank and OpenAI are the lead partners in the venture ...