This CAT workshop, offered on two different dates in two different modalities, will introduce participants to the most popular AI tools, their current capabilities, and how they were developed. We will demonstrate the impact of various prompting strategies, explore potential uses in teaching and learning, and share what we know about current use on campus. The follow-on Friday clinic will provide further opportunities to ask questions, request demonstrations, and experiment with tools (including paid services like GPT-4 and Midjourney).