As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm...

https://ericksexcellentblog.image-perth.org/openai-terms-of-use-january-1-2026-what-changed-for-users

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm responsible for developing and running the product. OpenAI’s governance is controlled by the OpenAI Board, which oversees decisions separate from day-to-day operations