Each model is loaded into a Docker container, along with any Python packages and request handling code. The cluster runs on EKS on your AWS account. Cortex takes the declarative configuration from 'cortex.yaml' and creates it every time you run 'cortex deploy' so the containers don’t change unless you run 'cortex deploy' again with updated configuration. This post goes into more detail about some of our design decisions: https://towardsdatascience.com/inference-at-scale-49bc222b3a...