As of August 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership that...

https://fun-wiki.win/index.php/OpenAI_Ownership_Timeline_from_October_2025_to_August_2026

As of August 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership that develops and manages the product. While OpenAI LP holds the technology and branding, overall governance is controlled by OpenAI’s nonprofit parent