How Elon Musk and Sam Altman went from besties to bitter rivals

In December 2015, a momentous partnership was forged between two titans of technology, Elon Musk and Sam Altman, at the Vanity Fair New Establishment Summit in San Francisco. Together, they co-chaired an ambitious artificial intelligence research lab, OpenAI. At that time, Musk was a multibillionaire, riding high on Tesla's success, while Altman led the renowned startup incubator Y Combinator. Their collaborative goal was to curb Google’s potential monopoly over AI, but fast forward to 2024, and their once-close relationship has devolved into a contentious legal battle. The recent proceedings in Oakland, California, have spotlighted Musk's lawsuit against Altman and OpenAI, accusing them of straying from their original commitment to operate as a nonprofit. Currently valued at over $850 billion, OpenAI's meteoric rise contrasts sharply with Musk's SpaceX, which now stands at an impressive $1.25 trillion following its merger with Musk’s AI venture, xAI, this past February. Both companies are on the brink of a public market debut, with SpaceX expected to release its prospectus imminently. On the witness stand, Musk made a bold assertion: OpenAI exists because of his vision and financial support. He claimed, "I came up with the idea, the name, recruited the key people, taught them everything I know, provided all the initial funding." His testimony painted a picture of betrayal, suggesting that Altman and Greg Brockman, OpenAI's president, were profiting from a nonprofit initiative while fostering an image of philanthropy. Altman countered Musk's narrative, stating that there were no formal commitments regarding the company’s corporate structure. He described Musk's desire for control as a significant point of tension, revealing, "I was extremely uncomfortable with it." The courtroom drama followed weeks of heated exchanges, culminating in closing arguments that left the jury to decide the fate of Musk's claims against OpenAI and its leadership. Amid the unfolding legal saga, public sentiment seems to be turning against both tech giants, with many observers, including law professor Stavros Gadinis, suggesting that neither will emerge as a hero in the eyes of the public. "The answer most people will reach is: neither," he noted. The initial partnership began in May 2015 when Altman approached Musk with the concept of a 'Manhattan Project for AI.' Their collaboration led to OpenAI's launch later that year, with Musk pledging up to $1 billion in funding. However, by 2017, fractures began to appear as Musk insisted on exerting more control over the organization, leading to disagreements about leadership and direction. Despite the internal strife, OpenAI achieved significant milestones, such as defeating top players in the game Dota 2 by August 2017. But as Musk's frustrations mounted, he threatened to withdraw his support, culminating in a drastic reduction of his financial contributions from an expected $1 billion to a mere $38 million. After Musk's departure from the board in 2018, he largely refrained from criticizing OpenAI publicly. However, the landscape shifted dramatically with the rise of generative AI and Microsoft's $10 billion investment in OpenAI in early 2023. This change reignited Musk's ire, leading him to publicly denounce OpenAI's direction and its ties with Microsoft. In response to these developments, Musk launched xAI in March 2023, positioning it as a competitor to OpenAI, further deepening the rift between the co-founders. With the ongoing lawsuit and Musk's fervent critiques of Altman and Brockman on social media, the future of their relationship looks bleak, leaving the tech community watching closely as this high-stakes drama unfolds.