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

https://wiki-zine.win/index.php/Who_Owns_the_ChatGPT_Trademark_and_Models%3F_Understanding_OpenAI%E2%80%99s_Structure

As of Aug 4, 2026, ChatGPT is a product developed and owned by OpenAI LP, a public benefit limited partnership. While OpenAI LP controls the product, governance decisions and major strategy are overseen by the OpenAI board