AutomationFlowsAI & RAG › AI Agent Chat (memory Buffer Window)

AI Agent Chat (memory Buffer Window)

AI agent chat. Uses memoryBufferWindow, chatTrigger, agent, lmChatGoogleGemini. Chat trigger; 4 nodes.

Chat trigger trigger★★☆☆☆ complexityAI-powered4 nodesMemory Buffer WindowChat TriggerAgentGoogle Gemini Chat
AI & RAG Trigger: Chat trigger Nodes: 4 Complexity: ★★☆☆☆ AI nodes: yes Added:

This workflow corresponds to n8n.io template #1954 — we link there as the canonical source.

This workflow follows the Agent → Chat Trigger recipe pattern — see all workflows that pair these two integrations.

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

Download .json

  

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

Pro

For the full experience including quality scoring and batch install features for each workflow upgrade to Pro

About this workflow

AI agent chat. Uses memoryBufferWindow, chatTrigger, agent, lmChatGoogleGemini. Chat trigger; 4 nodes.

Source: https://github.com/AndersonNascimentoDosSantos/n8n-workflow-backup/blob/main/ai-agent-chat-JLjYriaMiDaJQctB.json — original creator credit. Request a take-down →

More AI & RAG workflows → · Browse all categories →

Related workflows

Workflows that share integrations, category, or trigger type with this one. All free to copy and import.

AI & RAG

A smart personal assistant that can reason, search, calculate, and remember — powered by Google Gemini and ready in one click.

Chat Trigger, Agent, Tool Think +4
AI & RAG

This workflow allows you to integrate the Google Gemini CLI into your n8n AI Agents. It is designed for self-hosted n8n instances and enables you to chat with the Gemini CLI running on your local mach

Chat Trigger, Memory Buffer Window, Google Gemini Chat +4
AI & RAG

This n8n workflow template uses community nodes and is only compatible with the self-hosted version of n8n.

Chat Trigger, Memory Buffer Window, Google Gemini Chat +2
AI & RAG

This workflow provides a chat-based CRM assistant powered by Google Gemini that can append new leads to a Google Sheets “Leads” tab, answer pipeline questions by reading the sheet, and log each conver

Chat Trigger, Agent, Google Gemini Chat +5
AI & RAG

This workflow is designed to intelligently route user queries to the most suitable large language model (LLM) based on the type of request received in a chat environment. It uses structured classifica

Chat Trigger, Agent, Model Selector +7