Automation library · Chat assistants

Give Your AI Agent Chatbot Long Term Memory Tools Router

Started by someone opening a chat with it, and works across Gmail, Google Docs and Telegram. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 22 steps, 1 branch: large, and worth reading before you trust it with anything live.

LargeCalls a model: OpenAIRetrieval

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22 stepsLarge: read it before trusting it with anything live
1Branch: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 2Model 11Logic 3Service 6

The steps in the order they run, from what starts it.

  1. 1When Executed by Another WorkflowExecute Workflow triggerStarts it
  2. 2OpenAI Chat Model2Lm Chat Open AiModel
  3. 3OpenAI Chat Model3Lm Chat Open AiModel
  4. 4📤Send Memories to TelegramTool WorkflowModel
  5. 5📫Send Memories to GmailTool WorkflowModel
  6. 6🧠Save MemoriesTool WorkflowModel
  7. 7🔎Retrieve MemoriesTool WorkflowModel
  8. 8🤯Window Buffer MemoryMemory Buffer WindowModel
  9. 9🤖OpenAI Chat ModelLm Chat Open AiModel
  10. 10Ⓜ️ When chat message receivedChat triggerStarts it
  11. 11Memory Tool RouterSwitchLogic
  12. 12Prepare Telegram MessageChain LlmModel
  13. 13Prepare Gmail MessageChain LlmModel
  14. 14🧠 AI Agent w/Long Term MemoryAgentModel
  15. 15Save Long Term MemoriesGoogle DocsService
  16. 16Retrieve Long Term MemoriesGoogle DocsService
  17. 17Retrieve Long Term Memories2Google DocsService
  18. 18Retrieve Long Term Memories3Google DocsService
  19. 19Send Success Message to TelegramTelegramService
  20. 20Email Workflow StatsGmailService
  21. 21Saved responseSetLogic
  22. 22Respond with long term memoriesSetLogic

How it's built

Starts on
Someone opening a chat with it
Steps
22, with 1 branch
Size
Large: read it before trusting it with anything live
Connects to
Gmail, Google Docs, Telegram
Model
OpenAI
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, plus your own Gmail, Google Docs and Telegram accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on someone opening a chat with it.

Does it use AI?

Yes. It calls OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 22 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 22 steps before you point it at anything that matters.