services: open-webui: image: ghcr.io/open-webui/open-webui:main ports: - "3000:8080" environment: - OPENAI_API_BASE_URL=http://host.docker.internal:8080/v1 - OPENAI_API_KEY=not-needed - WEBUI_AUTH=false - DEFAULT_MODELS=SmolLM3 extra_hosts: - "host.docker.internal:host-gateway" volumes: - open-webui:/app/backend/data volumes: open-webui: