# Final Witnesses Testify in Musk-Altman Feud
Testimony concluded Wednesday in a high-profile dispute between Elon Musk and Sam Altman over control and direction of OpenAI, the artificial intelligence nonprofit that both co-founded.
The case centers on fundamental disagreements over OpenAI's governance structure and its relationship with for-profit subsidiary OpenAI LP. Musk filed suit challenging Altman's leadership and the organization's pivot toward commercialization, which Musk contends violates the nonprofit's original charitable mission.
The litigation examines whether OpenAI's corporate structure complies with the nonprofit's founding charter and fiduciary obligations. The dispute carries implications for how AI organizations balance public benefit mandates against private investment demands and revenue generation.
Closing arguments will follow the completion of witness testimony. The court must determine whether Altman and OpenAI's board breached duties owed to the nonprofit entity and whether the for-profit subsidiary arrangement operates within the nonprofit's authorized scope.
The case reflects broader tensions in the AI industry between founding principles centered on safety and public good versus the capital-intensive requirements of developing advanced artificial intelligence systems. OpenAI's 2023 governance crisis, which briefly removed and reinstated Altman as CEO, highlighted internal conflicts over the organization's direction.
Both parties have marshaled expert witnesses on nonprofit governance, corporate law, and artificial intelligence development. The court's ruling will establish precedent for how AI organizations and other nonprofits can structure subsidiary commercial operations.