Execute Processing

Run the workflow.

  • Click the ▷ Run (or Queue Prompt) button in the menu

Repeat Processing

Run the workflow multiple times with the same settings.

  • Change the number next to the ▷ Run button

The default limit is 100, but it can be changed in the settings.

  • Change the value of ⚙Settings -> Queue Button -> Batch count limit.

Repeat Processing Automatically

Use this when you want it to "generate automatically every time I change a parameter" or to "keep generating forever while I leave it alone."

  • Click ˅ inside the ▷ Run button, select a mode, and click ▷ Run

Difference in Modes

  • Run (Instant)

    • Starts the next process immediately after the previous process finishes.
    • Note: If the result would be exactly the same (for example, the seed is fixed), the run is skipped.

  • Run (On Change)

    • It basically sits and waits.
    • Processing starts the moment any parameter (prompt, number, etc.) is changed.

Interrupt Processing

If you started a run by mistake, you can stop it here.

  • Operation: Click the ❌️ button next to the ▷ Run button

About Forced Termination

When your PC is under heavy load, such as during sampling in KSampler, pressing ❌️ may not take effect right away. If it just won't stop, close the terminal and restart ComfyUI itself. That's the surest way.

Check and Clear Queue

You can check the jobs waiting to run (the queue) or delete them all at once.

  • Operation: Click the Queue icon on the left sidebar (or press Q) to show the list.

  • Cancel Individually: Right-click the process you want to cancel and select Delete.

  • Cancel All: Click Clear queue in the Job Queue window.