AI chip startup Groq lands $640M to challenge Nvidia TechCrunchThe AI Chip Boom Saved This Tiny Startup. Now Worth $2.8 Billion, It’s Taking On Nvidia ForbesAn Nvidia rival just landed $640 million in cash — and a Meta AI mentor QuartzNvidia challenger Groq just raised $640 million for its AI chips. FortuneGROQ RAISES $640M TO MEET SOARING DEMAND FOR FAST AI INFERENCE PR Newswire