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Sam Altman steps down as chair of nuclear power supplier Oklo to avoid conflict
OpenAI chief executive Sam Altman is stepping down as chair of Oklo to avoid a conflict of interest ahead of talks between his company and the nuclear start-up on an energy supply agreement, as the race to power artificial intelligence intensifies. Altman, who was an early-stage investor in Oklo,
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Sam Altman steps down as Oklo board chair, freeing nuclear startup to work with more AI companies
Sam Altman, CEO of OpenAI, at Station F, is seen through glass, during an event on the sidelines of the Artificial Intelligence Action Summit in Paris, France, Feb. 11, 2025. OpenAI's Sam Altman is stepping down as chairman of the board of nuclear startup Oklo, after bringing the company public
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Oklo chair Sam Altman resigns to boost nuclear ties with AI firms
Sam Altman, CEO of OpenAI, has stepped down as chairman of the board of Oklo, a California-based nuclear startup. This comes just months after Altman helped Oklo go public through a merger with AltC Acquisition Corp., a special purpose acquisition company (SPAC) he also chairs. That merger was
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OpenAI CEO Sam Altman resigns from his position as chair of nuclear startup Oklo, potentially opening doors for partnerships between AI companies and nuclear power suppliers amidst growing energy demands in the AI sector.

Sam Altman, CEO of OpenAI, has stepped down from his position as chairman of the board at Oklo, a California-based nuclear startup. This decision comes shortly after Altman helped Oklo go public through a merger with AltC Acquisition Corp, a special purpose acquisition company (SPAC) he chairs, in May 2024
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. The move is aimed at avoiding potential conflicts of interest and enabling Oklo to explore strategic partnerships, particularly within the AI sector1
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.The resignation highlights the growing intersection between artificial intelligence and energy sectors. As AI companies strive to secure high-wattage, low-carbon energy supplies, nuclear power is emerging as a potential solution. Altman emphasized, "Fission is an essential solution for meeting the growing energy demands of artificial intelligence"
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. This development underscores the urgency for Western companies like OpenAI to compete in an increasingly energy-intensive AI landscape, especially following the launch of less energy-intensive models like DeepSeek in China1
.Oklo specializes in developing micro nuclear reactors, with plans to build and operate plants ranging from 15 to 100 megawatts or more
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. The company aims to sell power directly to customers under long-term contracts and has already signed a non-binding agreement to supply up to 12 gigawatts of power to Switch, a data center operator1
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. However, Oklo has yet to secure partnerships with major tech companies or receive approval for its designs from the U.S. Nuclear Regulatory Commission1
.The AI industry's pursuit of nuclear power aligns with a broader trend of direct contracts between small modular reactor developers and technology companies. Since early 2024, small reactor developers including Oklo, X-energy, and Newcleo have raised at least $1.5 billion, with investments from tech giants like Amazon and Microsoft
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. This trend reflects the tech industry's growing interest in baseload, emissions-free power sources.Related Stories
OpenAI is poised to significantly increase its power demands over the next four years as it aims to dominate the AI sector. The company has launched Stargate, a $500 billion project with SoftBank, to develop data centers fueling its ambitions
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. This massive investment underscores the critical role of energy infrastructure in the race to develop new AI models.Altman's departure from Oklo's board opens up possibilities for the nuclear startup to collaborate with various AI companies, including potentially OpenAI itself. Caroline Cochran, Oklo's co-founder and COO, expressed excitement about exploring strategic partnerships with leading AI companies
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. As the AI industry continues to grow, the demand for clean, reliable energy sources is likely to intensify, potentially reshaping the landscape of both the energy and technology sectors.Summarized by
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