This project showcases the integration of artificial intelligence (AI) tools in the instructional design of online Spanish and professional courses aimed at Hispanic learners across Puerto Rico and the United States. Through AI-powered feedback, interactive course activities, and accessible multimedia, the initiative has enhanced student motivation, retention, and completion. Evidence from course analytics demonstrates higher engagement in writing, speaking, and critical thinking assignments when AI-supported prompts and adaptive feedback are implemented. The initiative has proven cost-effective by streamlining course development and providing scalable solutions for faculty and students. Lessons learned include the importance of aligning AI integration with ethical standards, accessibility guidelines, and cultural responsiveness to ensure equitable outcomes.