Google has officially released its next-generation video generation model Veo2, aiming to compete with OpenAI's Sora. Google claims that Veo2 demonstrates higher realism and intricacy in video generation. This update not only enhances video quality but also improves understanding of real-world physics and the subtle nuances of human movement and expression. Google states that Veo2 has a better understanding of the physics of the real world as well as the nuances of human movement and expression.