What the Generate Response Action Does
The Generate Response action uses OpenRouter to access AI models inside a Kyrios workflow.
When the workflow reaches this action:
Kyrios sends the System Prompt, Prompt, and selected model to OpenRouter.
The selected AI model generates a response.
Kyrios stores the generated response as an output variable.
Later workflow steps can use the generated response.
Key Benefits
Generate Response helps workflows create AI-powered text without manual writing.
Benefits include:
Access to multiple AI models through OpenRouter
Dynamic responses using workflow variables
Custom tone and behavior through System Prompt
Flexible use in SMS, email, notes, and CRM updates
Scalable content generation inside workflows
Connect OpenRouter Before Using Generate Response
OpenRouter must be connected before the Generate Response action can run successfully.
To connect OpenRouter:
Go to Settings.
Select Integrations.
Locate OpenRouter.
Click Connect.
Enter your OpenRouter API key.
Click Save.
Create or Open a Workflow
To add Generate Response, first create a workflow or open an existing workflow.
Go to Automation.
Open Workflows.
Click Create Workflow.
Choose how you want to create the workflow, such as Start from Scratch.
Add a New Workflow Action
After the workflow opens, add a new action step.
In the workflow builder, click + Add.
Select Add Action.
The Actions panel opens on the right side.
Select the OpenRouter App
Generate Response is located under the OpenRouter app.
In the Actions panel, click the Apps tab.
Scroll to OpenRouter.
Click OpenRouter to expand its available actions.
Choose Generate Response
After expanding OpenRouter, select Generate Response. Generate Response runs your prompt through the selected AI model and returns the generated reply to the workflow.
Configure the Generate Response Action
After selecting Generate Response, the configuration panel opens.
The configuration includes:
Action Name
System Prompt
Prompt
Model
Use these fields to control what the AI generates and how it should behave.
Action Name
The Action Name identifies this workflow step. Use a clear name that describes what the action generates.
Example:
Generate Lead Follow-Up Email
System Prompt
The System Prompt defines the AI’s role, tone, behavior, and rules. Use this field to tell the AI how it should behave across the request.
Example:
You are a helpful front office assistant that provides clear, professional responses to customer inquiries.
Prompt
The Prompt defines the specific task the AI should complete. Prompts can include workflow variables, contact fields, custom fields, and outputs from earlier workflow steps.
Example:
Write a short follow-up email for {{contact.first_name}} based on their recent form submission.
Model Selection
The Model field controls which OpenRouter model generates the response.
Choose a model based on the workflow need:
Faster models for simple responses
Stronger reasoning models for complex instructions
Creative models for marketing copy
Lower-cost models for high-volume workflows
System Prompt vs. Prompt
The System Prompt controls how the AI behaves. The Prompt controls what task the AI completes.
Example:
System Prompt:
You are a friendly sales assistant that writes short and persuasive messages.
Prompt:
Create a follow-up message for {{contact.first_name}} who downloaded our pricing guide.
Use both fields together when the workflow needs consistent AI behavior and dynamic task instructions.
Test the Action
Test the action before saving or publishing the workflow.
To test the action:
Complete the System Prompt, Prompt, and Model fields.
Click Test Action.
Review the generated response.
Adjust the prompts if the result is not correct.
Testing helps confirm the selected model returns the expected output.
Save the Action
After configuration is complete, click Save Action. The Generate Response action is then added to the workflow.
The generated response can be used in later workflow steps, including:
Send SMS
Send Email
Internal notifications
Notes
CRM field updates
Conditional logic
Common Issues and Fixes
OpenRouter does not appear in workflow apps
Connect OpenRouter in Settings > Integrations before adding the workflow action.
The action does not generate a response
Confirm the OpenRouter API key is saved correctly and the selected model is available.
The response is too generic
Add more context to the Prompt and clearer behavior rules to the System Prompt.
The response does not match the desired tone
Update the System Prompt with tone, formatting, and style instructions.
Workflow variables do not populate correctly
Confirm the variable exists earlier in the workflow and uses the correct merge field format.
FAQ
What is OpenRouter?
OpenRouter is the integration used by Kyrios to access multiple AI models through one connection.
Can I use workflow variables inside prompts?
Yes. Prompts can include workflow variables, contact fields, custom fields, and previous action outputs.
Where is the AI-generated response stored?
The generated response is stored as a workflow output variable that can be used in later workflow actions.
Can I use the generated response in SMS or email messages?
Yes. The generated response can be inserted into Send SMS, Send Email, and other workflow actions.
Can Generate Response be used with conditional workflow logic?
Yes. Later workflow steps can use the generated response in conditional logic.
What happens if the model fails to generate a response?
The workflow behavior depends on the configured automation path. Test the workflow before publishing to confirm the expected behavior.