render.yaml

# Render Blueprint. If the service was created by hand in the dashboard, this
# file does not retroactively reconfigure it -- set the same two commands under
# Settings, or re-create the service via "New > Blueprint" to adopt this.
#
# Native Python (not Docker) is deliberate: the build installs requirements.txt,
# which is torch-free, so it is small and fast. The models are committed under
# artifacts/, so there is no training step at deploy time and nothing to warm
# beyond the ~25s graph build on the first request.
services:
  - type: web
    name: xai-aml-final
    runtime: python
    plan: free
    buildCommand: pip install -r requirements.txt
    startCommand: uvicorn backend.main:app --host 0.0.0.0 --port $PORT
    healthCheckPath: /health
    autoDeploy: true
    envVars:
      # Set to the deployed UI's origin, e.g. https://xai-aml.vercel.app.
      # Comma-separate several. *.vercel.app is already allowed by regex.
      - key: ALLOWED_ORIGINS
        sync: false
      - key: PYTHON_VERSION
        value: "3.10.11"