[AI model accelerates iteration, semiconductor industry chain heats up] September 9th, OpenAI recently released a new generation of artificial intelligence (AI) model GPT-6 Astra, further improving the model's ability to operate computers and perform complex tasks. Nvidia CEO Jensen Huang later stated on social platforms that "general artificial intelligence (AGI) has arrived," which attracted market attention. With the release of new models, the A-share computing hardware sector and South Korea's memory chip leader have strengthened, and the demand for AI infrastructure has attracted renewed attention. The agency believes that the improvement of model capabilities is expanding the application space of AI, and enterprises and users are also paying more attention to the cost of use and the input-output ratio. As models accelerate into actual work processes, computing power requirements, task execution efficiency and commercialization progress have become important clues to observe industry development. (China Securities Journal)