As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the entity that develops and...

https://wiki-legion.win/index.php/OpenAI_Ownership_Timeline:_October_2025_to_August_2026

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the entity that develops and manages the product. OpenAI LP operates under a unique governance structure where control is overseen by the OpenAI Board, distinct from typical shareholders