Abstract: A method and system for automatically building intelligent assistant is disclosed herein. The method includes the following operations: acquiring an intelligent assistant template; acquiring a plurality of application programming interfaces and a plurality of application programming interface files; identifying a plurality of first entities of the plurality of application programming interface files; comparing the plurality of first entity to generate a similarity value for each of a plurality of operation functions; determining the plurality of application programming interface files and the plurality of application programming interfaces corresponding thereto, respectively corresponding to each of the plurality of operation functions, according to the similarity value for the plurality of first entity; and generating an intelligent assistant according to the determined plurality of operation functions corresponding to the plurality of application programming interfaces.