OpenAI owns ChatGPT and oversees its development. The OpenAI Foundation manages...

https://wiki-fusion.win/index.php/Is_the_Amazon_Roughly_5%25_OpenAI_Stake_Confirmed_or_Just_Reported%3F

OpenAI owns ChatGPT and oversees its development. The OpenAI Foundation manages governance to ensure responsible use. Microsoft holds a significant investment in OpenAI but does not own ChatGPT