This engaging workshop explores the capabilities and ethical considerations of large language models like ChatGPT, Claude, and Gemini. Participants will gain hands-on experience in crafting effective prompts and using these AI tools for various applications, from creative writing to automated support. The session will also cover the ethical implications of AI use, including bias, privacy, and responsible deployment. Designed for educators, students, and professionals, this workshop offers a comprehensive understanding of how to harness the power of AI language models while addressing their potential challenges.