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5.1 How Execution Works

Nodes execute in the order defined by the workflow graph, respecting dependencies and input/output connections.

5.2 Required Inputs vs Optional Inputs

  • Required Inputs must be set for the workflow to be valid.
  • Optional inputs can be added for extra control (e.g., image uploads, aspect ratio).

5.3 Monitoring Execution Status

Track workflow progress using:
  • Progress bar
  • Prompt execution status
  • Output preview

5.4 Handling Errors & Invalid Inputs

Errors appear in the execution panel with messages indicating which node failed and why.

5.5 Output Retrieval (Images / Videos / Audio)

  • You must use Save nodes to retrieve workflow outputs.
  • Image → Save Image
  • Audio → Save Audio
  • Video → Save Video
  • Download Outputs: Right click the Save nodes to save generated outputs (image, video, or audio) directly to your local machine.