As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership...

https://brookssniceop-ed.bearsfanteamshop.com/openai-cap-table-why-no-one-can-publish-exact-current-percentages

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership structured to separate product ownership from governance