“OpenAI Bylaws [2017] § Board of Directors”, OpenAI2017-08-24 (, )⁠:

…I, Chris Clark, certify that I am Secretary of OpenAI, Inc. a Delaware non-stock corporation, and that the above Bylaws, consisting of 11 pages, are the Bylaws of this corporation as adopted by Action of Sole Incorporator and unanimous written consent of the Board of Directors, effective as of 2016-01-04.