Microsoft has launched the AI Dev Gallery, an open-source application for Windows developers aimed at integrating AI functionalities into projects. Initially introduced as a concept in December 2024, it was officially showcased on April 22. The platform provides resources such as sample applications, model downloads, and exportable source code, and is available for download in preview format from the Microsoft Store. Key features include the ability to experiment with AI applications offline and a variety of interactive samples, including Retrieval-Augmented Generation, chat interfaces, object detection, text-to-speech/speech-to-text conversion, and document summarization and analysis, all designed to run locally on developers' machines.