Because of this, OpenAI owns ChatGPT. Microsoft is a major investor in OpenAI as a result of multiyear, multi-billion dollar investments. Elon Musk was an investor when OpenAI was initial founded in 2015 but has since absolutely severed ties with the startup and developed his very own AI chatbot, Grok. https://chat-gptx.com/how-to-set-up-your-chatgpt-login-efficiently/