OpenAI CEO Sam Altman provided critical testimony regarding the ongoing legal dispute with co-founder Elon Musk, addressing allegations that the company’s transition to a for-profit model betrayed its non-profit roots. During the proceedings, Altman pushed back against claims that the organization had been misappropriated, emphasizing that the entity remains one of the largest charitable foundations in existence, poised to provide significant global impact. Board Chair Bret Taylor also supported this stance, attributing the delayed hiring of full-time staff for the foundation to the complexities of restructuring its equity assets.

The testimony shed new light on the early philosophical rifts between the founders, particularly regarding the control of artificial intelligence technology. Altman recounted a pivotal 2017 discussion where concerns were raised about the potential for power concentration. According to Altman, Musk suggested that control of the company might pass to his children in the event of his death, a prospect that deeply unsettled other leaders who sought to ensure the technology remained independent of any single individual’s control.

Beyond governance, Altman highlighted deep-seated cultural conflicts that emerged under Musk’s influence. He criticized Musk’s management style, characterizing it as detrimental to the collaborative nature required for a high-level research lab. Altman specifically pointed to a directive from Musk that required top researchers to be stack-ranked and subsequently culled, an approach he claimed caused lasting damage to the morale and cohesion of the early OpenAI team. He positioned himself as a protector of the ‘sweat equity’ contributed by co-founders Greg Brockman and Ilya Sutskever during these turbulent early years.

Despite the eventual departure of Musk, who went on to pursue competing AI initiatives, Altman indicated that professional communication between the two persisted for some time. Legal teams for OpenAI argued that Musk was kept informed of the company’s strategic shifts, including its financial relationship with Microsoft. As the legal battle continues, the testimony underscores the fundamental divide between Musk’s vision for centralized control and the leadership team’s desire to build a distributed, research-focused organization.