As of Aug 4, 2026, ChatGPT is developed and owned by OpenAI LP, a company...

https://echo-wiki.win/index.php/Why_%E2%80%9CSam_Altman_Owns_OpenAI%E2%80%9D_Keeps_Spreading

As of Aug 4, 2026, ChatGPT is developed and owned by OpenAI LP, a company governed by a board with investors and original founders. The latest funding round valued OpenAI LP at $852 billion post-money, with $122 billion in committed capital