As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which developed and operates...

https://oscar-wiki.win/index.php/Microsoft%E2%80%99s_OpenAI_License_through_2032:_What_Does_It_Cover%3F

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which developed and operates the product