OpenAI Foundation — board-seats-controlled: All PBC board seats (sole appointment and removal authority)

NoteThe source directly confirms the claim. The source explicitly states that the OpenAI Foundation 'appoints all members of the board of directors of OpenAI Group and can replace directors at any time.' This matches the claim's assertion that the Foundation has 'sole appointment and removal authority' over 'all PBC board seats.' The temporal context also matches: the source describes the structure 'announced on October 28, 2025,' which aligns with the claim's 'as of 2025-10' specification. The claim's additional context about the Foundation having 'sole power and authority to appoint all PBC board members and can remove directors at any time' is directly supported by the source text.