Elon Musk’s OpenAI Lawsuit: Founding Disputes, Discovery and the 2023 Board Crisis

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In this short video published in January 2026, Matthew Berman discusses Elon Musk’s lawsuit against OpenAI and documents made public in the litigation. He summarizes disagreements over funding, commercialization, open models, Microsoft’s investment and Greg Brockman’s private journal. He also gives his interpretation of the 2023 removal and return of CEO Sam Altman. The lawsuit’s allegations are contested, and the public account of the board crisis cannot be reduced to the single explanation offered in the video.

1Founding and disputeBerman describes Musk’s early support and a dispute over the organization’s later direction. The parties offer different accounts of their negotiations.
2Nonprofit and commercial structureOpenAI sought commercial funding after starting as a nonprofit. Berman’s suggestion that the arrangement is necessarily illegal is not a legal finding.
3Open models and the journalBerman discusses reported concerns attributed to Ilya Sutskever and journal excerpts attributed to Greg Brockman.
4Microsoft’s investmentBerman describes concerns about Microsoft’s AI position and its decision to back OpenAI.
5The 2023 board crisisAltman was removed and returned days later. The reasons remain contested and are broader than a single alleged undisclosed interest.

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Musk helped fund the original OpenAI nonprofit and later sued over the organization’s direction and restructuring; OpenAI disputes his account.
OpenAI established a capped-profit structure in 2019 under nonprofit control, and the legality of its arrangements cannot be resolved from the video alone.
Brockman’s journal excerpts emerged through litigation, but the parties disagree about how the excerpts should be interpreted.
Berman describes Ilya Sutskever’s concerns about the priority of open models and discusses Microsoft’s early investment.
The public summary of a 2024 review described a breakdown of trust between the former board and leadership, not a single proven cause for Altman’s 2023 removal.

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OpenAI’s origins and Musk’s lawsuit

Berman sketches Musk’s early support, the disagreement about OpenAI’s direction and the move to a commercial structure. The parties contest the legal and factual meaning of these events.

Elon Musk was an early supporter of OpenAI when it began as a nonprofit. Berman recounts disagreements over leadership and the organization’s direction before Musk left the board in 2018. OpenAI and Musk offer different accounts of their 2017–18 negotiations, including proposed for-profit structures and control; neither side’s account should be treated as a finding simply because it appears in a filing.

Berman says OpenAI’s leaders recognized that advanced AI research would require substantial capital and pursued a commercial structure. OpenAI formed a capped-profit subsidiary in 2019 under the nonprofit’s control. Musk later sued, alleging a departure from founding commitments; OpenAI disputes his claims. Berman suggests using nonprofit funds alongside a for-profit business is necessarily unlawful, but that conclusion depends on the actual structure, applicable law and the case’s evidence.

Discovery, investment and board governance

He discusses Sutskever, Brockman’s journal, Microsoft’s investment and the 2023 board crisis. The journal excerpts and explanations of the crisis require context and attribution.

Berman says Ilya Sutskever expressed concern that open-source AI might become a side project rather than the organization’s main focus. He contrasts that concern with OpenAI’s prominent closed models. The video summarizes an apparent concern and Berman’s interpretation; it does not establish a complete account of Sutskever’s views or every subsequent OpenAI release.

Berman points to private journal excerpts by OpenAI co-founder Greg Brockman obtained in discovery and discussed in the litigation. He says Brockman considered becoming a billionaire while also placing the mission first. OpenAI says the excerpts published by Musk omit surrounding context; the existence of a journal entry does not by itself resolve either party’s legal claims or establish a person’s overall motives.

Berman says Microsoft CEO Satya Nadella saw Microsoft as moving too slowly in AI and discusses Microsoft’s early investment in OpenAI, as well as competition for a potential partnership. He also mentions a disparaging email from Musk about Jeff Bezos. These details are presented as the speaker’s reading of materials in the dispute, not a complete account of each company’s investment decision.

Berman says OpenAI’s board removed Sam Altman in November 2023 and that he returned days later as the board changed. He attributes the removal to undisclosed financial interests and involvement with OpenAI’s startup fund. That single-cause explanation goes beyond what the public record establishes: a former director raised several concerns, while OpenAI’s 2024 summary of an independent review described a breakdown of trust between the previous board and leadership. The full review was not publicly released.