HermesFlow.ai
Workflow BuilderGuides

Glossary

Definitions of common terms.

Quick definitions for the terms you’ll see throughout the workflow builder.

  • Upstream: Nodes that feed data into the current node. Upstream context can include text, images, audio, and video.
  • Downstream: Nodes that receive outputs from the current node and continue the pipeline.
  • Variations: Multiple outputs from a single run. Useful for A/B testing or human review.
  • Asset URLs: Media links produced by generators, often in a list for batch downloads.
  • Preview Node: Auto-spawned node that stores generated output for inspection and pass-through.
  • Runs: The number of outputs requested per execution.