Microsoft valuation passes $4T as OpenAI completes restructuring #1 Post by groseje » Tue, Oct 28, 2025, 3:14 PM UTC Microsoft valuation passes $4T as OpenAI completes restructuringft.com
Re: Microsoft valuation passes $4T as OpenAI completes restructuring #2 Post by ChrisArchitect » Tue, Oct 28, 2025, 3:54 PM UTC More discussion: https://news.ycombinator.com/item?id=45732350