AI Agent

The AI Agent node calls a large language model to generate text or images. It supports any LLM provider, configurable system instructions, tool connections, and multi-modal operations.

Use Cases

Generate summaries, classifications, or structured data from upstream inputs
Answer questions based on dynamic context from other nodes
Generate images from text prompts
Use reasoning models for complex decision-making within an orchestration
Build autonomous agents that use other nodes as tools

Node Reference

Parameters

Parameter	Type	Required	Description
Provider	Select	Yes	The LLM provider to use: `OpenAI`, `Anthropic`, `Google`, or `Custom`
Model	String	Yes	The model ID (e.g. `gpt-4o`, `claude-3-5-sonnet-20241022`, `gemini-1.5-pro`)
Operation	Select	Yes	`Generate a text response` or `Generate an image`
Credential	Credential	Yes	API key credential for the selected provider
Instructions	String	No	System instructions that guide the AI behavior
Prompt	String	Yes	The user message or input to the model
Reasoning Effort	Select	No	`Low`, `Medium`, or `High` — applicable to GPT-5, o-series, and other reasoning models
Service Tier	Select	No	The API service tier to use for the request
Max Tokens	Number	No	Maximum tokens in the response
Temperature	Number	No	Sampling temperature (0–2). Higher = more creative.
Timeout	Number	No	Maximum time to wait for a response (in seconds)

Providers

Provider	Credential Type	Notes
`OpenAI`	OpenAI API Key	Supports GPT-4, GPT-4o, o1, DALL-E image generation
`Anthropic`	Anthropic API Key	Supports Claude 3, Claude 4 models
`Google`	Google AI API Key	Supports Gemini 1.5, Gemini 2 models
`Custom`	Bearer Token / API Key	Use any OpenAI-compatible API endpoint

Operations

Generate a text response

Calls the model with system instructions and a user prompt. Returns the generated text response.

Field	Description
Instructions	System instructions that set the model’s persona or task context
Prompt	The user message. Supports template expressions (e.g. `{{ webhook.body.message }}`).
Reasoning Effort	Controls the depth of reasoning for supported models (GPT-5, o-series).

Generate Image

Generates an image from a text description (requires an image-capable model, e.g. DALL-E 3).

Field	Description
Prompt	Text description of the image to generate
Image Size	Output image dimensions (e.g. `1024x1024`, `1792x1024`)
Quality	`Standard` or `HD`
Style	`Vivid` or `Natural`

Tool Connections (AI Tool Edges)

Connect other nodes to the AI Agent via an AI Tool edge to give the agent the ability to call those nodes during reasoning. The agent autonomously decides when and how to use each tool. AI Agent with Tools

Example: Connect an Airtable node and an HTTP Request node as tools. The agent will query Airtable or call the API as needed to answer the user’s request.

Output Data

For Generate Text:

{
  "text": "The primary benefits of AI automation include...",
  "model": "gpt-4o",
  "usage": {
    "promptTokens": 245,
    "completionTokens": 87,
    "totalTokens": 332
  },
  "finishReason": "stop"
}

Reference in downstream nodes:

{{ aiAgent.text }}
{{ aiAgent.usage.totalTokens }}

For Generate Image:

{
  "imageUrl": "https://oaidalleapiprodscus.blob.core.windows.net/...",
  "revisedPrompt": "..."
}

SubVerse Agents — Run a full multi-turn SubVerse AI agent with channel support
Conditions — Branch based on AI output
Slack — Send the generated text to a Slack channel

Getting Started

Trigger Nodes

Action Nodes

Logic Nodes

AI Nodes

Operations

Ai agent

AI Agent

Use Cases

Node Reference

Parameters

Providers

Operations

Generate a text response

Generate Image

Tool Connections (AI Tool Edges)

Output Data

​AI Agent

​Use Cases

​Node Reference

​Parameters

​Providers

​Operations

​Generate a text response

​Generate Image

​Tool Connections (AI Tool Edges)

​Output Data

​Related Nodes

AI Agent

Use Cases

Node Reference

Parameters

Providers

Operations

Generate a text response

Generate Image

Tool Connections (AI Tool Edges)

Output Data

Related Nodes