As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company structured to...

https://list-wiki.win/index.php/Why_the_27-26-47_OpenAI_Split_Is_Not_Current_Anymore

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company structured to balance product ownership and governance. Product rights lie with OpenAI LP, while control decisions are overseen by the OpenAI board