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A workflow is the template for a kind of work the platform can run. It bundles:
  • An underlying runtime (for example a ComfyUI graph or a Nerfstudio pipeline).
  • The parameters callers fill in when they submit a task.
  • The agent labels required to dispatch the task.
When you submit a task, you pick a workflow and provide values for its parameters. Dispatch picks an eligible agent based on labels.

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Where they come from

A new team starts with an empty workflow list. You add workflows two ways:
  1. Team workflows — created by team members through the dashboard, typically by importing a ComfyUI graph JSON.
  2. Wizard-built workflows — for some pipelines, Cloud provides a form-based wizard that produces a workflow without hand-editing JSON. See Run a Nerfstudio workflow.

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Parameters

Parameters are typed inputs the workflow exposes to callers. For a ComfyUI text-to-image graph this is typically: The workflow detail page in Cloud shows the live parameter form. You can see the same shape in the API at GET /workflows/{workflowId}.

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Label requirements

A workflow lists the labels its tasks require:
Only agents whose label set is a superset of this list are eligible. An agent with labels gpu, comfyui, nerfstudio is eligible for the above. An agent with only gpu is not. Tasks for a workflow with unsatisfied labels stay queued indefinitely. Cloud surfaces this in the task UI as “waiting for eligible agent”. Add the missing label to an agent (or connect a new agent) to unblock.

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Snapshots

When snapshots are enabled on your deployment, every save of a workflow auto-creates a versioned snapshot of its definition. From the History panel on the detail page you can:
  • Preview an older snapshot’s JSON and parameter shape.
  • Restore the workflow to an older snapshot (with confirmation).
Snapshots are not deleted when you restore — they pile up so you can always go back. The History panel paginates them when the list grows. See Workflow snapshots for the full walkthrough.

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Editing and re-running

Editing a workflow’s parameters does not retroactively change past tasks — each task carries a snapshot of the parameters it was submitted with. Re-running a task uses the workflow’s current definition unless you explicitly target a snapshot.