Automation library · Research and reporting

Workflow to summary group WhatsApp with OpenAI

Started by another system calling it, and works across Google Sheets. It hands the judgement calls to OpenAI. 25 steps, 3 branches, 1 loop or waits: large, and worth reading before you trust it with anything live.

LargeCalls a model: OpenAI

Download free
25 stepsLarge: read it before trusting it with anything live
3Branches: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 2Model 3Logic 11Service 9

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

  1. 1WebhookWebhookStarts it
  2. 2Schedule TriggerSchedule triggerStarts it
  3. 3OpenAI Chat ModelLm Chat Open AiModel
  4. 4IfIfLogic
  5. 5Acessar conversas na PlanilhaGoogle SheetsService
  6. 6AI AgentAgentModel
  7. 7Edit FieldsSetLogic
  8. 8Finaliza FluxoNo OpLogic
  9. 9Separar mensagens por gruposCodeLogic
  10. 10Enviar mensagemHttp RequestService
  11. 11SwitchSwitchLogic
  12. 12Validar GrupoGoogle SheetsService
  13. 13Replace MeNo OpLogic
  14. 14MergeMergeLogic
  15. 15Audio - HTTP RequestHttp RequestService
  16. 16Loop Over ItemsSplit In BatchesLogic
  17. 17Salvar mensagens na planilhaGoogle SheetsService
  18. 18Convert to FileConvert To FileService
  19. 19Buscar GruposHttp RequestService
  20. 20Transcrever ÁudioOpen AiModel
  21. 21Verifica Aba Filtro de GruposGoogle SheetsService
  22. 22Edit Fields 2SetLogic
  23. 23If1IfLogic
  24. 24Salva grupo para EnvioGoogle SheetsService
  25. 25Finaliza Fluxo2No OpLogic

How it's built

Starts on
Another system calling it
Steps
25, with 3 branches, 1 loop or waits
Size
Large: read it before trusting it with anything live
Connects to
Google Sheets
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on another system calling it.

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?

Take your time. At 25 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 25 steps before you point it at anything that matters.