What the jury will actually decide in the case of Elon Musk vs. Sam Altman

A California jury is currently deliberating the future of OpenAI, the leading artificial intelligence lab, in the contentious lawsuit between Elon Musk and Sam Altman. The trial has explored various aspects of the company's history, from the founders' split in 2018 to Altman's temporary dismissal and rehiring in 2023. The jury, however, will focus on a narrow set of questions and three key arguments presented by OpenAI in its defense.

Musk's legal team asserts that the defendants understood his intent to support a non-profit dedicated to ensuring AI benefits humanity and preventing its control by a single entity. They highlight a $10 billion investment from Microsoft in 2023 into OpenAI's for-profit affiliate as the turning point, arguing it deviated from the original charitable mission and enriched investors at the expense of AI safety. They contend this deal differed from previous investments and compromised the company's foundational principles.

Conversely, OpenAI's attorneys argue that Musk's donations were unrestricted and fully utilized by 2020, well before his lawsuit. They presented testimony from a forensic accountant confirming that all of Musk's contributions were used by August 5, 2021. OpenAI maintains that its for-profit affiliate continues to fulfill the organization's mission, generating substantial equity to support the non-profit foundation. They also highlight that the organization's other donors have not claimed a breach of charitable trust.

Evidence suggests key players, including Musk's advisors, were aware that private fundraising and stock compensation for researchers were crucial for developing advanced AI (AGI). OpenAI executives emphasize that the for-profit's work significantly advanced the foundation's mission, including safety initiatives. They assert that the non-profit board retains control over the for-profit, and implemented new governance controls after Altman's brief removal in 2023.

Musk's team also focused on Microsoft's role following Altman's firing, suggesting that Microsoft's commercial interests influenced OpenAI away from its original mission. They pointed to a clause granting Microsoft veto rights over major corporate decisions. However, Microsoft witnesses maintained they were unaware of specific conditions on Musk's donations and never exercised veto power, emphasizing their investments enabled OpenAI's successes.

OpenAI's lawyers claim that the terms of the Microsoft deal were detailed in a 2018 term sheet reviewed by Musk's advisors, which Musk claims not to have read thoroughly. They also note that Musk had numerous opportunities to be aware of OpenAI's activities through public communications, including his own tweets criticizing the company years before the lawsuit. They underscore that Musk's advisor even approved these transactions as an OpenAI board member.