This workshop aims at bringing together researchers and practitioners interested in the engineering of interactive systems which embed AI technologies (as for instance, recommender systems engines). The objective is to identify (from experience reported by participants) methods, techniques, and tools to support the inclusion of such AI technologies in interactive systems. A specific focus will be on the guarantee that user-relevant properties such as usability and user experience are accounted for. Another focus will be on the identification and definition of architectures supporting those integrations.