Comprised of systems from Cerebras, Graphcore, Groq, Habana, and SambaNova, the ALCF AI Testbed is a growing collection of some of the world’s most advanced AI machines available for open scientific research. At SC22, researchers from Argonne and AI companies will host a tutorial on programming these novel AI systems for scientific computing. They will also present a workshop paper that details a first-of-a-kind evaluation of how the AI machines perform with deep learning workloads.