As of Aug 4, 2026, ChatGPT is a product owned by OpenAI LP, a limited...

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

As of Aug 4, 2026, ChatGPT is a product owned by OpenAI LP, a limited partnership with various investors. While OpenAI LP holds the product rights, overall governance and decision-making remain under the OpenAI non-profit board