Your First AI Agent: Interactive Chat with Gemini
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Build your first interactive AI agent with n8n! This workflow utilizes Google Gemini to power a customizable chat experience, allowing users to engage directly with your AI. Perfect for demos and rapid prototyping.
About This Workflow
Empower your digital presence with a custom AI chatbot built on n8n. This workflow features the Google Gemini 'Flash' model for efficient and responsive AI interactions. It's designed to be easily integrated into your applications or websites, providing a seamless chat interface. The 'Simple Memory' node ensures that your AI agent retains conversation context for more natural dialogue. Configure the chat's appearance with custom CSS to match your brand identity, creating a unique and engaging user experience. This is an ideal starting point for exploring conversational AI and automation.
Key Features
- Google Gemini Integration: Leverage the power of Google's advanced Gemini 'Flash' model.
- Contextual Conversation: 'Simple Memory' node enables natural, ongoing dialogue.
- Customizable Chat Interface: Tailor the look and feel with extensive CSS options.
- Easy Deployment: Get your AI agent up and running quickly with a public webhook.
- No-Code Automation: Build sophisticated AI interactions without writing complex code.
How To Use
- Configure the Gemini Node: Select your Google Gemini model (e.g.,
models/gemini-2.5-flash) and ensure your API credentials are set up. - Set Up Memory: Adjust the
contextWindowLengthin the 'Simple Memory' node to control how many past messages the AI remembers. - Customize the Chat UI: Edit the
customCssparameter in the 'Example Chat Window' node to style your chat interface, including fonts, colors, and layout. - Define Initial Greeting: Set the
initialMessagesin the 'Example Chat Window' node to greet your users. - Enable and Share: Ensure the 'Example Chat Window' node is not disabled. The
public: truesetting will provide a webhook URL to embed or share your AI agent.
Apps Used
Workflow JSON
{
"id": "b91bc684-4da0-43ca-b6bc-4cb2bdc2a609",
"name": "Your First AI Agent: Interactive Chat with Gemini",
"nodes": 20,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: b91bc684-4da0...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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