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

https://www.apu-bookmarks.win/as-of-aug-4-2026-chatgpt-is-owned-by-openai-lp-a-company-backed-by-investors

OpenAI owns ChatGPT and handles its development. The OpenAI Foundation oversees governance, ensuring responsible use. Microsoft is a significant investor but does not own or control ChatGPT