On March 2nd, on March 1st, DeepSeek's "profiteering" data on the last day of Open Source Week caused heated debate - the theoretical daily profit of the V3/R1 inference system was as high as 3.46 million yuan (475,000 US dollars). Behind this set of seemingly staggering figures is a realistic torture about the commercialization of AI model services. Some industry experts believe that even if calculated on a more rigorous basis, DeepSeek still makes money, but there is some controversy in the industry about whether manufacturers selling DeepSeek APIs can make money.