Sam Altman, already having a bad start to his week as a Chinese chatbot has put into doubt the lead of U.S. AI startups, is facing another headache. One of the other startups in his growing empire, World, has reportedly been blocked by Brazilian authorities from paying people to scan their irises into its World ID system.

OpenAI CEO Sam Altman's decision to join President Trump's "Stargate" AI initiative marks a stark reversal for the tech CEO, who previously was a vocal critic of Trump.

DeepSeek’s latest models, created by a small company with limited resources, are already beating many of the leading AI models in the United States.

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

OpenAI CEO Sam Altman took the technology world by surprise on Thursday with the release of Operator, his company's first AI agent that can act

DeepSeek is a Hangzhou-based startup whose controlling shareholder is Liang Wenfeng, cofounder of quantitative hedge fund High-Flyer, based on Chinese corporate records.

Retro Biosciences will back clinical trials for three drugs—including a potential Alzheimer’s disease treatment set to begin studies this year.

Since then, Musk hasn’t hidden his anger with Altman and OpenAI. He’s currently suing the company over its decision to become a for-profit corporation, and he regularly trolls the company on X—the platform he bought for $44 billion back in 2022. All of which is why the past week has been hilarious.

OpenAI CEO Sam Altman will brief U.S. officials on super-agents—AI systems set to revolutionize software development, finance, and event planning.

China's DeepSeek R1 AI model is causing a stir with its low-cost capabilities, challenging U.S. tech industry dominance.

Tensions between technology leaders Elon Musk and OpenAI CEO Sam Altman were on full display this week after the Tesla CEO slammed the new artificial intelligence (AI) infrastructure project,

"And of course it's smarter than us. Of course, it can do things we can't, but also who really cares? I think it's only weird for us in this one transition time."