As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which holds the product...

https://atavi.com/share/y01fjez1hn08d

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which holds the product rights and day-to-day operations. However, governance control rests with the OpenAI Board and key investors who influence major decisions