Amazon accuses Perplexity of security risks, account access Says its Comet AI agent degrades customers’ shopping experience Earlier Perplexity called the move a threat to user choice Added that it ...

Amazon’s AI chatbot, Rufus, saw a surge of adoption on Black Friday, according to new data published over the weekend by market intelligence firm Sensor Tower. In the U.S., Amazon sessions that ...

Nov 24 (Reuters) - Amazon.com (AMZN.O), opens new tab said on Monday it would invest up to $50 billion to expand AI and supercomputing capabilities for Amazon Web Services U.S. government customers, ...