The flow
Starts it 3Model 9Service 2
The steps in the order they run, from what starts it.
- 1Google Drive TriggerGoogle Drive triggerStarts it
- 2Embeddings OpenAIEmbeddings Open AiModel
- 3Recursive Character Text Splitter1Text Splitter Recursive Character Text SplitterModel
- 4When chat message receivedChat triggerStarts it
- 5Google Gemini Chat ModelLm Chat Google GeminiModel
- 6Simple MemoryMemory Buffer WindowModel
- 7Embeddings OpenAI1Embeddings Open AiModel
- 8WhatsApp TriggerWhats App triggerStarts it
- 9Download fileGoogle DriveService
- 10Pinecone Vector Store1Vector Store PineconeModel
- 11Default Data LoaderDocument Default Data LoaderModel
- 12AI AgentAgentModel
- 13Pinecone Vector StoreVector Store PineconeModel
- 14Send messageWhats AppService
How it's built
- Starts on
- An incoming WhatsApp message
- Steps
- 14
- Size
- Medium: a working afternoon
- Connects to
- Google Drive, Pinecone, WhatsApp
- Model
- Gemini, 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, Pinecone and WhatsApp accounts, and a key for Gemini and OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an incoming WhatsApp message.
Does it use AI?
Yes. It calls Gemini and 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. 14 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 14 steps before you point it at anything that matters.