TCP 8188
Synopsis
- ComfyUI (a node-based Stable Diffusion UI) runs its web interface and API on TCP port 8188 by default; the official ComfyUI distributions and Docker images expose 8188, and many community bundles (e.g., “ComfyUI Portable” on Windows) use the same port.
- Cloud GPU templates for ComfyUI on providers like RunPod, Vast.ai, and Paperspace commonly publish the service on port 8188 so users can access the UI via a public URL.
Observed activity
Last 30 days
Detailed chart