Config Workflows are composed of nodes connected by edges. Each node performs a specific function in your AI pipeline. Click any node on the canvas to open its settings panel.
Router Node
The Router node sends requests to an AI model. It’s the core building block for making LLM calls within a workflow.
Settings
| Setting | Description |
|---|
| Provider | The AI provider (e.g., OpenAI, Anthropic, Google) |
| Model | The specific model to use (e.g., gpt-5.2) |
| Prompt | An optional linked Prompt from the Prompt Studio |
| Routing Targets | One or more model targets — add multiple for fallback routing |
Routing Targets
Each Router node can have multiple Routing Targets. If the primary target fails, Traceport automatically falls back to the next target.
Click + Add Target to add fallback models. Each target shows:
- Provider badge (e.g.,
gpt-5.2)
- Linked Prompt (e.g.,
mail_writer)
Use multiple routing targets to build resilient AI pipelines that survive provider outages.
Branch Node
The Branch node implements conditional logic based on the output of upstream nodes. It evaluates expressions and routes traffic to different downstream paths.
Conditions
Branches support multiple condition types:
| Condition | Syntax | Description |
|---|
| IF | node.output == 'value' | Primary condition |
| ELSE IF | node.output == 'other' | Additional conditions |
| DEFAULT | else | Fallback when no conditions match |
Example
In the email_job_listings workflow, the score_route Branch node evaluates the cv_scorer Router output:
IF cv_scorer.output == 'score>7' → send_intro_invite
ELSE IF cv_scorer.output == 'score<7' → put_on_hold
ELSE IF cv_scorer.output == 'no-cv' → request_missing_doc
DEFAULT → else
Branch expressions reference upstream node outputs using dot notation: node_name.output.
Plugin Node
Plugin nodes execute actions beyond AI model calls. They integrate with external services, apply safety guardrails, or transform data.
Plugin Types
| Plugin Type | Description |
|---|
| PII Validator | Detect and redact personally identifiable information before sending to models |
| Content Moderation | Apply safety filters for violence, hate speech, and other harmful content |
| Custom Action | Execute custom HTTP calls, email sending, calendar updates, and other integrations |
Configuration
Click a Plugin node and select the Plugin Type from the dropdown. Then click View Settings to configure the plugin’s specific parameters.
Plugin nodes that interact with external services (email, calendars, APIs) require proper integration setup in the Integrations page. 
