OpenAI owns ChatGPT, the popular AI language model used worldwide. The OpenAI...

https://bizzmarkblog.com/why-microsoft-investment-value-is-not-the-same-as-governance-control/

OpenAI owns ChatGPT, the popular AI language model used worldwide. The OpenAI Foundation oversees its governance to ensure ethical development and deployment. Microsoft is a significant investor in OpenAI but does not own or control ChatGPT