The Ray community is coming together at the first-ever in-person Ray Summit, a two-day conference that will cover various topics related to AI and machine learning. The event features keynotes from AI and ML luminaries, as well as breakout sessions, lightning talks, and meetup talks on developer deep dives, use cases across industries, and building scalable machine learning platforms. Sessions include presentations on using Ray for traffic control during the FIFA World Cup, integrating Ray with Spotify's ML Platform, a low-code deep learning platform called Predibase, and leveraging Ray to reduce costs of large model loading and serving. The conference also features talks on infra-less machine learning, large-scale deep learning for production reinforcement learning workloads, and building a serverless resilient graph analysis platform on Ray.