According to the latest data from OpenRouter, the total number of calls to global AI large models in the week from March 30 to April 5 was 27 trillion Tokens, with a week-on-week growth of 18.9%. Among the listed AI large models, the weekly call volume of Chinese AI large models increased to 12.96 trillion Tokens, up 31.48% from the previous week; the weekly call volume of American AI large models was 3.03 trillion Tokens, with a week-on-week growth of 0.76%. The weekly call volume of Chinese AI large models has increased for five consecutive weeks and has surpassed that of the United States for five consecutive weeks. (Daily Economic News)