On September 11, Nanfang Finance and Economics reported that the reporter of 21st Century Business Herald learned from Baidu that Robin Lee, the founder and CEO of Baidu, pointed out that the gap between the three major models might become larger and larger in the future when he talked about the cognitive errors of the three major models in the latest communication with employees. In his view, the gap between models is multidimensional. Industries often focus more on the gaps in understanding, generation, logic, memory, and other abilities, but overlook dimensions such as cost and reasoning speed. The real way to measure the capability of a large model is to examine whether it can meet user needs and generate value gains in specific application scenarios. At the same time, Robin Lee stressed that in the commercial field, when the pursuit is efficiency, effectiveness and the lowest cost, the open source model has no advantages. The closed source model, more accurately, should be called a business model. It is a machine resource and GPU used by countless users to share research and development costs and reasoning. The efficiency of GPU usage is the highest, and the GPU usage rate of Baidu Wenxin Big Model 3.5 and 4.0 has reached over 90% In addition, Robin Lee believes that agents with low threshold become a direct, efficient and simple way to apply the big model. At present, tens of thousands of new agents are born on Baidu Wenxin agent platform every week, and the average daily distribution times have rapidly increased to 8 million. (21st Century Business Herald)