AI Agent Chat

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AI Agent Chat

n8nAI Agents

A foundational AI chat agent workflow powered by OpenAI with memory and search capabilities. Builds conversational AI assistants that retain context across interactions.

  • Enables persistent conversation context
  • Integrates web search for real-time answers
  • Scalable foundation for custom chatbots
OpenAISerpAPI
Workflow Structure
Nodes5
Triggers1
Connections4
Services2
Workflow Diagram

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Node Network (5)
When chat message receivedv1.1

@n8n/n8n-nodes-langchain.chatTrigger

Simple Memoryv1.3

@n8n/n8n-nodes-langchain.memoryBufferWindow

OpenAI Chat Modelv1.2

@n8n/n8n-nodes-langchain.lmChatOpenAi

SerpAPIv1

@n8n/n8n-nodes-langchain.toolSerpApi

AI Agentv1.8

@n8n/n8n-nodes-langchain.agent