On March 1st, DeepSeek published an article entitled "Overview of DeepSeek-V3/R1 inference system" on March 1st, fully revealing the key secrets behind the V3/R1 inference system. The most eye-catching thing is that the article discloses key information such as the theoretical cost and profit margin of DeepSeek for the first time. According to the introduction, assuming the GPU rental cost is $2/hour, the total cost is $87072/day; if all tokens are calculated according to the pricing of DeepSeek R1, the theoretical total revenue of one day is $562027/day, and the cost profit margin is 545%.