A star Chinese artificial intelligence researcher has left Anthropic to join a rival company, citing the American AI start-up’s “anti-China statements” as a key reason for his departure.Yao Shunyu, according to a post on his website on Monday, left Anthropic after less than a year to join Google DeepMind, partly because of his “strong” opposition to the start-up’s characterisation of China as an “adversarial nation” and its broader rhetoric.Anthropic labelled China as so last month when it...