ComfyUI on the z4.

Live output from the HP Z4 workstation (RTX 3090, 24 GB) running ComfyUI. Everything below was generated on-box, no cloud.

featured

Ambient Motion demo

Freshworks-style landing page driven by a ComfyUI SVD-xt loop. Shows the render stats and a local-vs-Replicate cost breakdown.

View demo
Photorealistic portrait generated by RealVisXL
text-to-image

Portrait

RealVisXL V4.0, 1024x1024, 30 steps, ~15s

Photorealistic alpine landscape generated by RealVisXL
text-to-image

Alpine landscape

RealVisXL V4.0, 1024x1024, 30 steps, ~9s

image-to-video

Camera drift over the landscape

Stable Video Diffusion (SVD-xt), 1024x576, 25 frames, ~100s