Amazon Web Services has detailed HyperPod InstantStart, an open-source control plane that composes Amazon EKS orchestration with the managed capabilities of Amazon SageMaker HyperPod, in an AWS Machine Learning Blog post published September 4, 2026. The project pairs a web interface with an AI agent that plans and executes multi-stage cluster operations through Model Context Protocol tools. InstantStart runs as a single out-of-band management container inside a user’s AWS account, calling AWS…