Tootfinder

Microsoft says it supports the OpenAI board moving to form a public benefit corporation and recapitalization, and now holds a ~$135B OpenAI Group PBC investment (Microsoft)
https://blogs.microsoft.com/blog/2025/10/28/the-next-chapter-of-the-m…

The next chapter of the Microsoft–OpenAI partnership - The Official Microsoft Blog
Since 2019, Microsoft and OpenAI have shared a vision to advance artificial intelligence responsibly and make its benefits broadly accessible. What began as an investment in a research organization has grown into one of the most successful partnerships in our industry. As we enter the next phase of this partnership, we’ve signed a new definitive...