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

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

OpenAI CEO and co-founder Sam Altman rejected Tesla CEO/SpaceX founder ... The bid for all of OpenAI's assets, the artificial intelligence startup behind ChatGPT, is led by a group of investors ...

OpenAI CEO Sam Altman is rejecting a bid from Elon Musk to purchase the company, saying that the SpaceX and Tesla CEO is ...

PARIS (AP) — OpenAI CEO Sam Altman has dismissed a $97. ... is the latest in a bitter years-long battle with Altman over control of the AI startup they both helped found a decade ago as a ...

Sam Altman said Tuesday that Elon Musk’s “insecurity” was a factor in his decision to make a hostile $97.4 billion bid to take control of OpenAI, escalating an ugly war of words between the ...

Sam Altman says OpenAI's ChatGPT 4o is the "best search product on the web." Altman had a cheeky exchange Saturday with Aravind Srinivas, CEO of AI search startup Perplexity. Altman added that ...