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

https://suprmind.ai/hub/insights/who-owns-chatgpt/

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