Developing functional black box based software tests is crucial for ensuring high quality of software products and services. Nevertheless, writing these tests is time-consuming and error-prone. In this project we aim at developping methods and tools that allow for an AI-based generation of test cases. The project is carried out in cooperation with Automated Software Testing (https://www.automated-software-testing.com/, opens an external URL in a new window) and is funded by the FFG.