- Replace COMFYUI_BACKEND_HOST and SUPERVISOR_BACKEND_HOST with GPU_TAILSCALE_IP - Update LiteLLM config to use os.environ/GPU_TAILSCALE_IP for vLLM models - Add GPU_TAILSCALE_IP env var to LiteLLM service - Configure qwen-2.5-7b and llama-3.1-8b to route through orchestrator 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>