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

https://telegra.ph/What-Is-the-Cleanest-Way-to-Explain-OpenAIs-Structure-to-My-Boss-08-04

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