The field of artificial intelligence entered a "bombshell" mode in February. OpenAI released the video generation model Sora, which can realistically simulate the physical world; Google updated the language model Gemini 1.5 Pro, extending the text length to 10 million; additionally, a new model named Mistral-Next appeared on the ChatBot Arena platform. Experts believe that the simultaneous upgrades of these three major AI models fully demonstrate that the technology of artificial intelligence is entering a new explosive period.