Meta's LeCun Harshly Criticizes OpenAI's Sora, Says Generative Models Are 'Doomed'
• Harsh criticism of OpenAI's new video generation model, Sora, from Meta's chief AI scientist Yann LeCun
• LeCun argues generating pixels to model the world is inefficient and "doomed to failure"
• He believes generative models try to infer too many irrelevant details
• For modeling the world, LeCun favors his discriminative model V-JEPA at Meta
• V-JEPA is more efficient than generative approaches by discarding unpredictable information