OpenAI owns ChatGPT, the AI language model that powers its popular chatbot. The...

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

OpenAI owns ChatGPT, the AI language model that powers its popular chatbot. The OpenAI Foundation oversees its governance to guide responsible development. Microsoft is a major investor in OpenAI but does not own ChatGPT or control the company