OpenAI's Sam Altman is making the rounds in D.C. on Thursday in an attempt to show unity with President Trump and announce a ...

Microsoft-backed OpenAI's chief Sam Altman is planning to visit India next week, three sources with direct knowledge of the ...

OpenAI CEO Sam Altman posted a picture of himself with Microsoft CEO Satya Nadella on Tuesday and suggested the two companies ...

Sam Altman's OpenAI launched ChatGPT Gov on Tuesday, which the company said government agencies could use to input sensitive ...

Helion’s nuclear fusion promises have garnered the attention of Silicon Valley—and raised concerns amongst scientists wary of ...

After the Chinese startup DeepSeek surprised everyone with its AI reasoning model, OpenAI's CEO responded to that hype.

Sam Altman hailed the Chinese firm's low-cost AI model as "impressive" and said OpenAI would accelerate the release of ...

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Sam Altman, the CEO of OpenAI, has announced a shift in his previously critical perspective on President Donald Trump.

Since then, Musk hasn’t hidden his anger with Altman and OpenAI. He’s currently suing the company over its decision to become ...

OpenAI CEO Sam Altman said that it was "invigorating" to have new competition in the AI industry with DeepSeek's emergence.