The flow
Starts it 1Model 6Logic 6Service 2
The steps in the order they run, from what starts it.
- 1OpenAI Chat ModelLm Chat Open AiModel
- 2OpenAI Chat Model2Lm Chat Open AiModel
- 3New EmailGmail triggerStarts it
- 4Structured OutputOutput Parser StructuredModel
- 5Structured Output1Output Parser StructuredModel
- 6AI ClassifierAgentModel
- 7AI Email WriterAgentModel
- 8Needs Human Attention?SwitchLogic
- 9gotoHuman: Human reviewGoto HumanService
- 10Set PromptSetLogic
- 11Not importantNo OpLogic
- 12Human responseSwitchLogic
- 13No replyNo OpLogic
- 14Reply to threadGmailService
- 15Set (edited) promptSetLogic
How it's built
- Starts on
- An arriving email
- Steps
- 15, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Gmail
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own Gmail account, and a key for OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an arriving email.
Does it use AI?
Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 15 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 15 steps before you point it at anything that matters.