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If / Else is an LLM-powered conditional branch. It evaluates a natural-language condition and routes the input value to either the true or false output. The value flows through unchanged; the model only decides the route. Both outputs inherit their type from the input, so downstream nodes receive the same data type.

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When to use

  • Filter generated images so only on-brand ones continue downstream
  • Gate a workflow on a quality check before an expensive step runs
  • Route user input to different handlers by topic
  • Drop items that don’t match a natural-language rule

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Inputs

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dynamic
required
The value to route. Required. Its type determines the type of both output ports.
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any
Extra context the model may consider when evaluating the condition: text, images, or any mix. This context is not routed. Optional, accepts multiple inputs and an array.

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Outputs

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dynamic
Receives the input value when the condition is met.
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dynamic
Receives the input value when the condition is not met.

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Configuration

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string
default:""
The natural-language rule the model evaluates against the input. Required.
If / Else runs on a selectable model (default Gemini 2.5 Flash) to evaluate the condition and consumes credits when it runs.