OpenAI Group (the for-profit public benefit corporation) develops and deploys AI models/products like ChatGPT while raising capital and operating commercially. ¹
The OpenAI Foundation (the nonprofit) controls the Group via board appointment power and a 26% equity stake, while funding grants for health breakthroughs, AI resilience programs (e.g., technical risk mitigation ahead of superintelligence), and related philanthropy. ²
They share the mission of ensuring AGI benefits humanity, but the Foundation emphasizes governance and impact funding.