‘Earthquake’ at ChatGPT developer as senior staff quit after sacking of boss Sam Altman

The crisis at artificial intelligence firm OpenAI deepened this weekend amid a reported exodus of senior staff in the wake of boss Sam Altman’s mystery firing.

OpenAI, the company behind the ChatGPT bot, abruptly ousted Altman on Friday for allegedly misleading the board. In a statement, it said it had lost confidence in its 38-year-old co-founder after “a deliberative review process” concluded he had not been “consistently candid in his communications”, without specifying how.

Shortly afterwards, Greg Brockman, the company’s president, announced he had resigned. “Sam and I are shocked and saddened by what the board did today… We too are still trying to figure out exactly what happened,” he wrote on X.

The departures stunned the tech world and have sent rumours swirling, with some speculating that internal divisions over AI safety could be to blame. On Saturday evening, the reasons for the turmoil remained unclear, but the drama took another twist as three other senior staff members at OpenAI were reported to have left. The Information, a US tech publication, reported that Jakub Pachocki, OpenAI’s director of research, Aleksander Madry, head of a team evaluating potential risks from AI, and Szymon Sidor, a researcher, had told associates they had resigned.

None of the three could be contacted for comment on Saturday. OpenAI, which is now being led by interim CEO Mira Murati, also did not respond to requests for a comment.

Based in San Francisco, OpenAI was founded in 2015 by Altman, Brockman, Elon Musk and others. Last year, it launched ChatGPT, a text-based AI-powered tool that allows users to enter prompts and receive human-like responses and is now used by millions. After ChatGPT’s launch, Altman was propelled to star status in Silicon Valley and beyond, and is seen as a pioneer in the world of AI. Earlier in November, he was one of 100 delegates who travelled to Bletchley Park for the UK’s AI Safety Summit, where he met PM Rishi Sunak. Altman is yet to comment on the details of his departure, other than to say that his time at the company was “transformative” and that he would “have more to say about what’s next later”.

The interim CEO of OpenAI Mira Murati. Photograph: Carl Timpone/BFA.com/Shutterstock

In the lead-up to his ousting, there is said to have been concern within the company that he was moving too quickly to commercialise OpenAI’s software – though it is not clear whether this had anything to do with the latest events.

Earlier this month, OpenAI hosted a “developer day” where new features were announced, including tools to let developers build customised versions of ChatGPT. On 15 November, Altman announced that OpenAI was “pausing new ChatGPT Plus sign-ups for a bit”. “The surge in usage post-devday has exceeded our capacity and we want to make sure everyone has a great experience. You can still sign-up to be notified within the app when subs reopen,” he wrote.

After Altman’s firing, staff are reported to have asked OpenAI’s chief scientist Ilya Sutskever, a co-founder and board member at OpenAI who leads an AI safety team, , whether it amounted to a “coup” or “hostile takeover” by others on the board.

“You can call it this way,” Sutskever responded. “And I can understand why you chose this word, but I disagree with this. This was the board doing its duty to the mission of the nonprofit, which is to make sure that OpenAI builds AGI [artificial general intelligence] that benefits all of humanity,” he said, according to The Information.

The changes at OpenAI are said to have come as a surprise to staff as well as shocking the wider sector, with one investment advisory firm describing them as an “earthquake”, a “soap opera” and a “Netflix documentary in the making”.

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Microsoft, a major investor in OpenAI, is also thought to have been blindsided by the move. In a statement after OpenAI’s announcement about its “leadership transition”, Microsoft said it remained committed to the partnership and the new interim chief executive.

Wedbush, a wealth management firm, said the disruption represented an opportunity. “We would expect Microsoft now to exert more control of OpenAI given its importance, and expect more disruption from an OpenAI board/company perspective over the coming months. This is the time for Microsoft to now essentially take this over, strategically speaking,” it told its clients.

Other tech bosses paid tribute to Altman, with Google’s former boss Eric Schmidt saying he was a “hero” of his. “He built a company from nothing to $90bn (£72bn) in value, and changed our collective world for ever. I can’t wait to see what he does next. I, and billions of people, will benefit from his future work – it’s going to be simply incredible,” he wrote on X.

Meanwhile, the French government appeared to sense an opportunity. The country’s digital minister, Jean-Noel Barrot, said Altman, “his team and their talents” would be “welcome in France if they want to”.