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

https://suprmind.ai/hub/insights/who-owns-chatgpt/

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