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

With an actual open source model, China's AI leader just whupped America's AI leader. Can Sam Altman fight back?

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

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 ...

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

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

Sam Altman welcomed the emergence of Chinese AI startup DeepSeek as a competitor in the AI field. He hinted at upcoming ...

President Trump welcomed OpenAI CEO Sam Altman to the White House, marking a dramatic escalation in Altman’s rivalry with ...

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DeepSeek-R1, launched last week, is 20 to 50 times more affordable to use than OpenAI's o1 model, depending on the task, ...

Their mutual friction goes back to the foundational ideals of OpenAI. But now both seem to have Trump’s favour: Elon Musk as ...