At GTC, Nvidia announced the Groq 3 LPU chip, which uses tech licensed from the AI company Groq. The LPU was part of 7 upcoming data center chips intended to supercharge AI.

Apple Inc. plans to revamp Siri later this year by turning the digital assistant into the company’s first AI chatbot, thrusting the iPhone maker into a Gen AI race dominated by OpenAI and Google. The ...