
Yann LeCun criticizes OpenAI's Sora model for video generation, arguing that the approach is inefficient and doomed to fail.


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Yann LeCun pulled no punches when he described OpenAI's approach to creating a "world simulator" through its Sora AI as a bad idea.

OpenAI's Video-Generating AI Is "Doomed to Failure," Says Meta's Top AI Scientist

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OpenAI's Sora Video Model Criticized by Meta's AI Scientist


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OpenAI's Sora video-generating model showcases advanced capabilities in simulating digital worlds and creating videos from text prompts.


-- video-generating model, Sora, can pull off some genuinely impressive cinematographic feats.  The paper, titled "Video generation models as world simulators," co-authored by a host of OpenAI researchers, peels back the curtains on key aspects of Sora's architecture -- for instance revealing that Sora can generate videos of an arbitrary resolution and aspect ratio (up to 1080p).  Per the paper, Sora's able to perform a range of image and video editing tasks, from creating looping videos to extending videos forwards or backwards in time to changing the background in an existing video.

OpenAI's Sora video-generating model can render video games, too

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OpenAI's Sora Video-Generating Model Capabilities Revealed
