OpenAI has released a video generation model named Sora, which has sparked widespread discussion. Sora has garnered attention from the tech industry, investors, and film professionals, and is considered to have the potential to change the film and advertising sectors. The model combines the achievements of Google's DeepMind, utilizing a combination of diffusion models and transformers. OpenAI leverages GPT to train the model, allowing users to input simpler prompts to generate videos that meet their needs. The launch of Sora once again showcases OpenAI's leading edge in Google technology.