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

https://blogfreely.net/samuel-wang09/openai-recapitalization-october-28-2025-what-changed

As of Aug 4, 2026, ChatGPT is a product developed and owned by OpenAI LP, a limited partnership focused on AI research and deployment. The broader OpenAI entity controls governance, with investors and employees sharing oversight