Brockman Describes Tense Confrontation With Musk Over OpenAI Control

May 3, 2026 · admin

Greg Brockman, president of OpenAI, has described a tense 2017 clash with Elon Musk over the billionaire’s attempt to gain greater control of the AI company. Speaking in federal court proceedings in Oakland, California, Brockman informed the jury that when he declined Musk’s suggestion for greater control over OpenAI, the entrepreneur’s behaviour changed sharply. “I actually thought he was about to strike me,” Brockman said, describing the moment. The meeting concluded with Musk declaring he would pull out funding from the company he had co-founded in 2015. Brockman’s testimony comprises the second week of a month-long trial pitting Musk against OpenAI’s CEO Sam Altman and fellow founders, stemming from a acrimonious disagreement rooted in Musk’s departure from the company.

The 2017 Gathering That Altered the Course

The clash between Brockman and Musk occurred during a critical juncture in OpenAI’s early history. Musk, who had been instrumental in founding the company alongside Brockman and others, was seeking to secure greater control of the organisation’s course and how decisions were made. When Brockman rejected these suggestions, the atmosphere in the room became distinctly tense. The sharp turn in Musk’s behaviour was so pronounced that Brockman felt genuinely intimidated by the billionaire’s bodily proximity, worried that an physical altercation might take place.

The consequences from this meeting would turn out to be significant for OpenAI’s path. Musk’s warning to withdraw financial support represented a major monetary worry for the newly formed organisation, which stayed reliant upon his financial backing at that stage. However, the company ultimately proceeded without Musk’s ongoing financial involvement, a choice that would later prove to be central to the current legal dispute. Brockman’s recollection of these events offers important insight for understanding how the connection between Musk and OpenAI deteriorated so sharply over the following period.

  • Musk pursued expanded control and influence over OpenAI’s activities
  • Brockman refused the billionaire’s bid for expanded power
  • Musk threatened to withdraw all continued investment from the venture
  • The discussion served as a watershed moment in their working relationship

Musk’s Bid for Increased Influence

Before the incident that left Brockman concerned about his safety, Musk had been pursuing a sustained effort to cement power within OpenAI. His approach focused on seeking to secure more control in the company’s operations and long-term vision, a goal that contradicted the collaborative vision that had initially defined the company. Brockman’s testimony showed that Musk’s attempts to acquire authority were calculated and intentional, indicating the billionaire viewed his financial contributions as justification for increased control. This pursuit of authority reflected a fundamental disagreement about how OpenAI should be configured and who should make important calls about its direction.

The fundamental tension focused on divergent views for OpenAI’s leadership framework. Musk seemed to think his role as a co-founder and main financial supporter gave him significant control over decisions, whilst Brockman and other leaders preferred a more distributed leadership structure. This philosophical divide would ultimately prove unresolvable, creating the conditions for the acrimonious split that came next. The 2017 gathering reflected this fundamental disagreement, with Brockman’s dismissal of Musk’s proposals signalling that the founding partners were unwilling to cede control to the affluent business leader, regardless of his financial leverage.

Signs of Persuasion Tactics

Court documents revealed that Musk employed different persuasive approaches to win over important stakeholders at OpenAI. Text messages provided by OpenAI’s lawyers revealed correspondence between Musk and co-founder Ilya Sutskever that looked calculated to test Sutskever’s readiness to agree to disadvantageous conditions in return of rewards. One particularly telling message inquired whether a Tesla Model 3 vehicle would make Sutskever amenable to accepting substantially disadvantageous conditions. These exchanges indicated Musk was willing to offer tangible rewards to obtain endorsement for his attempts to enhance his influence within the company.

Brockman characterised Musk’s method as involving efforts to “butter up” both himself and Sutskever, suggesting a calculated charm offensive aimed at persuade the co-founders’ stances. This multifaceted approach integrated personal appeals, financial rewards, and leverage derived from Musk’s position as the company’s primary financial supporter. However, these persuasion tactics ultimately proved unsuccessful in winning over Brockman and other key executives to award Musk the greater control he sought, precipitating the intense clash that would accelerate his withdrawal from OpenAI.

The Extended Context of OpenAI’s Growth

OpenAI’s organisational shift from a non-profit to a hybrid model and eventually a for-profit enterprise formed the backdrop to Musk’s push to secure greater control. When the company was founded in 2015 with Musk as a founding member and principal investor, it operated as a non-profit research institution. However, as the company’s ambitions grew and the expenses for building sophisticated AI technologies increased substantially, executives acknowledged that the non-profit model by itself could not generate the billions of pounds required to keep pace with well-established technology firms. This economic necessity necessitated the establishment of a commercial arm, a choice that fundamentally altered the company’s governance dynamics and created new opportunities for investors to obtain ownership in the enterprise.

The move to a for-profit model marked a turning point that would ultimately result in the contentious disagreement now unfolding in court. Brockman’s testimony highlighted that Musk was cognisant of these strategic plans, yet the prominent tech magnate apparently believed his historical role and financial contributions should translate into major authority over the company’s strategic path. The friction between Musk’s projected arrangements and the reality of collaborative governance structures amongst various co-founders created a fundamental misalignment that neither side was prepared to concede on, ultimately precipitating Musk’s contentious withdrawal from the enterprise.

Year Key Development
2015 OpenAI founded as non-profit with Musk as co-founder and primary financial backer
2017 Musk attempts to secure greater control; heated confrontation with Brockman occurs
2019 For-profit subsidiary established to enable large-scale fundraising from investors
2023 Company transitions to focus on for-profit structure; Shivon Zilis departs board as Musk launches competing xAI

Complications and Competing Interests

The court proceedings have revealed additional layers of complexity surrounding Musk’s involvement with OpenAI, especially concerning his personal relationships with board members. Brockman testified that Shivon Zilis, a former OpenAI board member, informed him she had given birth to twins, though he only discovered through public reports that Musk was the father. When Brockman subsequently spoke with Zilis about the revelation, she explained that the arrangement had been conducted via IVF and described the connection with Musk as “entirely platonic”. This distinctive personal dynamic added substantial nuance to discussions about governance and decision-making authority within the company.

Zilis’ continued role with OpenAI following Musk’s exit from the organisation created further complications, as the board sought to manage potential conflicts of interest. Brockman stated that the company had invested significant confidence in Zilis to maintain professional boundaries and stop Musk’s personal grievances from influencing board decisions. However, this arrangement eventually became unsustainable when Zilis stepped down from the board in March 2023, coinciding precisely with Musk’s creation of xAI, a rival AI company developing ChatGPT alternatives. Her resignation marked a emblematic conclusion to any remaining institutional safeguards against the escalating conflict between Musk and OpenAI’s senior management.

  • Zilis notified Brockman of the birth of twins via IVF procedure characterised as platonic
  • Board depended on Zilis to oversee Musk disagreement whilst maintaining governance standards
  • Zilis left March 2023 as Musk initiated competing xAI chatbot project