OpenAI Chief Executive Officer Sam Altman welcomed the debut of DeepSeek’s R1 model in a post on X late on Monday.

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

OpenAI CEO Sam Altman called Chinese startup DeepSeek's R1 AI model "impressive" on Monday, but emphasized that OpenAI ...

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 ...

OpenAI CEO Sam Altman has broken his silence on the Chinese startup DeepSeek that sent shockwaves through Silicon Valley when ...

Sam Altman-backed Retro Biosciences is raising $1 billion to develop drugs that extend human lifespan by 10 years, the FT ...

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

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

Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's ...

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

DeepSeek is a Hangzhou-based startup whose controlling shareholder is Liang Wenfeng, cofounder of quantitative hedge fund ...

Sam Altman's comments came amid a flurry of online exchanges between himself, Musk, and Microsoft over the $500 billion ...