Scarlett Johansson at Cannes in 2023. | Photo: Laurent Koffel / Gamma-Rapho via Getty ImagesResearchers at Arizona State University found that Scarlett Johansson’s voice does indeed sound like “Sky,” OpenAI’s currently discontinued GPT-4o voice, according to NPR, which commissioned the comparison. After using AI models developed to a***yze vocal similarities to compare Sky to roughly 600 other actresses, the lab reportedly found Johansson’s voice was “more similar to Sky than 98% of the other actresses.”But the models also “often” found that the voices of Anne Hathaway and Keri Russell resembled Sky’s more than did Johansson’s. Visar Berisha, the professor who led the a***ysis, told NPR that Johansson’s voice is “similar, but likely not identical.” Berisha’s other work includes OriginStory (PDF), an FTC challenge-winning…