Business News OpenAI chief Altman says DeepSeek’s R1 model ‘impressive’ OpenAI CEO Sam Altman called Chinese startup DeepSeek’s R1 AI model “impressive” on Monday, but emphasized that OpenAI More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Trump says Microsoft is in talks to acquire TikTok Al-Hilal and Neymar Part Ways by Mutual Consent