LOS ANGELES :Netflix said on Thursday that it used generative artificial intelligence to produce visual effects that appeared for the first time on screen in one of its original series, employing a technology that has been a source of anxiety throughout Hollywood. Co-CEO Ted Sarandos hailed AI as "an incredible opportunity to help creators make films and series better, not just cheaper." Sarandos offered the example of Argentine science-fiction series "El Eternauta (The Eternaut)," where the