The flow
Starts it 2Model 9Service 1
The steps in the order they run, from what starts it.
- 1When chat message receivedChat triggerStarts it
- 2OpenAI Chat ModelLm Chat Open AiModel
- 3Embeddings OpenAIEmbeddings Open AiModel
- 4Embeddings OpenAI1Embeddings Open AiModel
- 5Recursive Character Text SplitterText Splitter Recursive Character Text SplitterModel
- 6When clicking ‘Test workflow’Manual triggerStarts it
- 7Your Chat MemoryMemory Postgres ChatModel
- 8RAG AI AssistantAgentModel
- 9Retrieve and push documentsVector Store SupabaseModel
- 10Storing documentsVector Store SupabaseModel
- 11Default Data LoaderDocument Default Data LoaderModel
- 12Google DriveGoogle DriveService
How it's built
- Starts on
- Someone opening a chat with it
- Steps
- 12
- Size
- Medium: a working afternoon
- Connects to
- Google Drive, Supabase vectors
- 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 Google Drive and Supabase vectors 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?
Plan an afternoon. 12 steps is enough that you should read each one before running it.
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.
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 12 steps before you point it at anything that matters.