The White House reports $5.1T in promised investments, with $4.3T newly pledged. Experts say $2.1T may not fully happen.

OpenAI and Microsoft are rewriting the terms of their multibillion-dollar partnership in a high-stakes negotiation designed to allow the ChatGPT maker to launch a future IPO, while ...

Microsoft CEO Satya Nadella speaks at OpenAI DevDay on Nov. 6, 2023 as Sam Altman looks on. (GeekWire File Photo / Todd ...