render.yaml

services:
  - type: web
    name: llm-rag-openai-app
    env: python
    plan: free
    buildCommand: |
      pip install -r requirements.txt
      python -m spacy download en_core_web_sm
    startCommand: python app_gradio_rag.py
    envVars:
      - key: OPENAI_API_KEY
        sync: false