OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the two companies are ...

OpenAI may secure up to 50 GW of clean fusion energy from Helion by 2035, with Sam Altman stepping down from the board to ...

Sam Altman steps down from Helion Energy's board to facilitate a potential partnership with OpenAI, aiming for a ...

OpenAI has entered advanced negotiations to buy fusion energy from Helion Energy, targeting five gigawatts by 2030 as Sam Altman recuses himself from the deal.

Artificial intelligence (AI) group OpenAI is reportedly discussing buying electricity from Helion Energy, the fusion startup ...

OpenAI is in talks to purchase power from US fusion energy start-up Helion Energy, which is backed by OpenAI CEO Sam Altman.

OpenAI is reportedly in talks to buy Helion fusion power, adding to Big Tech’s push to lock in future energy for AI growth.

OpenAI is in talks to buy electricity from Helion Energy and secure about 12.5% of its total energy output.

Once a government-led pursuit, nuclear fusion is now a private-capital race, much of it financed by the same people building ...

Helion is reportedly negotiating a deal that would see it sell 12.5% of its power output to OpenAI.

OpenAI is in talks to buy fusion energy from Helion. Sam Altman stepped down from Helion’s board ahead of the negotiations.