The artificial intelligence company behind ChatGPT has launched its video generation tool in the UK amid a deepening row between the tech sector and creative industries over copyright.Beeban Kidron, the film director and cross-bench peer, said the introduction of OpenAI’s Sora in the UK added “another layer of urgency to the copyright debate”, in a week the government faced strong criticism over its plans for letting AI firms use artists’ work without permission.San Francisco-based OpenAI is mak...