As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the company behind the...

https://astro-wiki.win/index.php/Amazon_invested_$50_billion_in_OpenAI_%E2%80%93_Does_that_mean_Amazon_owns_ChatGPT%3F

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the company behind the product itself. However, control over OpenAI’s governance lies with its board, which balances the interests of investors and employees