As of Aug 4, 2026, ChatGPT is a product owned by OpenAI LP, the for-profit arm...
https://touch-wiki.win/index.php/What_Should_I_Say_Instead_of_%E2%80%9CMicrosoft_Owns_ChatGPT%E2%80%9D%3F
As of Aug 4, 2026, ChatGPT is a product owned by OpenAI LP, the for-profit arm responsible for development and deployment. OpenAI LP operates under the governance of the OpenAI Nonprofit, which holds ultimate control to ensure alignment with ethical goals