LLCs do not require rights be assigned fairly to all shareholders if the operating agreement and by-laws say otherwise. This is the case with OpenAI, where the

LLCs do not require rights be assigned fairly to all shareholders if the operating agreement and by-laws say otherwise. This is the case with OpenAI, where the operating agreement effectively makes the fiduciary duty of the for-profit the accomplishment of the non-profit's charter. The pinkish purpleish block of text on the page you linked goes into more detail here. (Remember, fiduciary does not necessarily have anything to do with money)