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

https://wiki-cable.win/index.php/Who_Owns_ChatGPT_Right_Now_in_2026%3F

As of Aug 4, 2026, ChatGPT is owned by OpenAI, which holds the product rights and development. However, OpenAI’s governance structure separates control between non-profit board members and investors, reflecting a $852 billion post-money valuation