As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm...

https://bizzmarkblog.com/what-should-i-watch-for-in-openais-ipo-documents/

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm responsible for the product’s development and operations. OpenAI LP raised $122 billion in committed capital with a $852 billion post-money valuation