As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company controlled through...

https://telegra.ph/Why-a-26-Percent-Stake-Can-Still-Mean-Control-at-OpenAI-08-04

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company controlled through a complex governance structure. Product ownership lies with OpenAI LP, while OpenAI Nonprofit holds governance control to steer the mission