Comment by throwaway2037

    > OpenAI is a 501c4 not a 501c3

This is incorrect. OpenAI is actually registered as a 501(c)(3) public charity, not a 501(c)(4) social welfare organization. (Source: Bloomberg Law)

    > Also the structure is much more complicated for OpenAI.

However, this is correct. Their corporate structure is very complex. Here is a screenshot from OpenAI's corporate structure explanation page (now taken down): https://images.axios.com/fbMDxci4KDAoYxM_v61sPi9jSVs=/0x0:19...