The Early Explorers Program for CAST AI has ended, and the platform is now open to all beta users. CAST AI aims to provide developers with the freedom to deploy Kubernetes applications across multiple cloud providers in a few minutes. To ensure the best product for Kubernetes application developers, feedback from those working with multi-cloud deployment is crucial. The Explorers program offers participants exclusive access to the engineering team and a free Premium subscription for the rest of the year. CAST AI's key features include multi-cloud support, optimal cost vs. performance balance, easy troubleshooting, and ensuring uptime and scaling through shifting compute within and between cloud providers.