Stability Seconds: Using Stable Diffusion 3.5 and Stable Image Ultra in ComfyUI

Stability Seconds

We’re kicking off Stability Seconds, a new series of mini tutorials designed for those who want to spend more time creating and less time configuring.

Each episode will break down how to use our generative tools into simple steps — just enough to move you forward without slowing you down.

A few weeks ago, we shared that Stable Diffusion 3.5 Large and Stable Image Ultra are now available in ComfyUI’s new native API nodes. 

Today, we'll explore how to quickly set up ComfyUI with our models, so you can start generating images using a workflow that doesn’t require a GPU.