Because of this, OpenAI owns ChatGPT. Microsoft is An important investor in OpenAI due to multiyear, multi-billion dollar investments. Elon Musk was an investor when OpenAI was first Started in 2015 but has considering the fact that fully severed ties with the startup and made his possess AI chatbot, Grok. https://chstgpt98642.activablog.com/29083694/chatgpt-4-login-fundamentals-explained