Sora is a text-to-video generation model developed by OpenAI, capable of producing realistic 1-minute image sequences based on text descriptions. It has the ability to understand and simulate physical world motion, aiming to train models that assist people in solving problems that require real-world interaction. Sora can interpret long prompts and generate various characters, animals, landscapes, and cityscapes based on text inputs. Its drawback is the difficulty in accurately depicting complex physical phenomena and understanding cause and effect relationships.