If you upload an image to serve as the inspiration for a Sora video, "the app will reject your image if it detects a face — any face," writes Mashable." (Unless that person has agreed to participate.) All Sora videos also include a watermark, notes PC Magazine, and Sora banned the creation of AI-generated videos showing public figures. "But it turns out the policy doesn't apply to dead celebrities..."Unlike lower-quality deepfakes, many of the Sora videos appear disturbingly realistic and accurately mimic the voices and facial expressions of deceased celebrities. Some of the clips even contain licensed music... [A]ccording to OpenAI, the videos are fair game. "We don't have a comment to add, but we do allow the generation of historical figures," the company tells PCMag. CNBC reported Saturday that Sora users have also "flooded the platform with artificial intelligence-generated clips of popular brands and animated characters." They noted Sora generated videos with clearly-copyrighted characters like Ronald McDonald, Simpsons characters, Pikachu, Patrick Star from "SpongeBob SquarePants," and Pikachu. (as Cracked.com puts it, "Ever wish 'South Park' was two minutes long and not funny?") OpenAI's "opt-out" policy for copyright holders was unusual, CNBC writes, since "Typically, third parties have to get explicit permission to use someone's work under copyright law"" (as explained by Jason Bloom, partner/chair of the intellectual property litigation practice group at law firm Haynes Boone). "You can't just post a notice to the public saying we're going to use everybody's works, unless you tell us not to," he said. "That's not how copyright works.""A lot of the videos that people are going to generate of these cartoon characters are going to infringe copyright," Mark Lemley, a professor at Stanford Law School, said in an interview. "OpenAI is opening itself up to quite a lot of copyright lawsuits by doing this..."Read more of this story at Slashdot.