Fecha de publicación: -- Fuente: WIPO "tomato" Embodiments in the disclosure provides a method, apparatus, device and storage medium for application processing. A method includes: receiving a first chat message from a user in a chat window of the user and a digital assistant, the first chat message indicating a user requirement for creating or adjusting a target application; determining, based on capability information related to an application processing capability of an application creation platform and interaction information in the chat window, a plurality of sub-requirements comprised in the user requirement; and performing the application processing operation associated with the plurality of sub-requirements in response to receiving a confirmation of the plurality of sub-requirements from the user.