The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

Helion Energy says its series F raise will fund it through the deployment of the first-ever commercial nuclear fusion plant.

It could be one of the biggest private computing infrastructure projects in history — or a disaster.

Sam Altman asked a federal judge to take a look at the letter Elon Musk sent OpenAI in a bid to take over the company.

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...

In a new roadmap update for OpenAI, co-founder Sam Altman shared that the company behind ChatGPT is planning on unifying its two AI model lines into a single product offering, teased the imminent ...

OpenAI CEO Sam Altman uses AI for common, menial tasks, but predicts the technology could take on more complicated projects sometime this year.

In the Age of AI – A Panel Discussion with Sam Altman at TU Berlin Sam Altman did a panel discussion at Technische Universität Berlin last week, where he predicted that ChatGPT-5 would be ...

Jack Gruber / USA TODAY NETWORK / USA TODAY NETWORK via Imagn Images “If Sam Altman and the present OpenAI Inc. Board of Directors are intent on becoming a fully for-profit corporation ...

One of the most striking things about Sam Altman’s new blog post is how confidently he talks about AI’s potential to reshape our world, but with an undercurrent of caution. “Our mission is ...