Automation library · Research and reporting

AI research agents to automate PDF analysis with Mistral

Started by someone submitting a form, and works across Gmail. It hands the judgement calls to OpenRouter. 23 steps: large, and worth reading before you trust it with anything live.

LargeCalls a model: OpenRouter

Download free
23 stepsLarge: read it before trusting it with anything live
0Branches: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 2Model 13Logic 4Service 4

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

  1. 1When Executed by Another WorkflowExecute Workflow triggerStarts it
  2. 2Mistral_PDFTool WorkflowModel
  3. 3Structured Output ParserOutput Parser StructuredModel
  4. 4Mistral_PDF1Tool WorkflowModel
  5. 5Mistral_PDF2Tool WorkflowModel
  6. 6On form submissionForm triggerStarts it
  7. 7o3-miniLm Chat Open RouterModel
  8. 8o3-mini-3Lm Chat Open RouterModel
  9. 9o3-mini1Lm Chat Open RouterModel
  10. 10gpt4oLm Chat Open RouterModel
  11. 11Document UnderstandingHttp RequestService
  12. 12Research Leader 🔬AgentModel
  13. 13Project PlannerAgentModel
  14. 14Research AssistantAgentModel
  15. 15Mistral UploadHttp RequestService
  16. 16EditorAgentModel
  17. 17Title1Chain LlmModel
  18. 18qa_answerSetLogic
  19. 19Delegate to Research AssistantsSplit OutLogic
  20. 20Merge chapters title and textMergeLogic
  21. 21Mistral Signed URLHttp RequestService
  22. 22Gmail1GmailService
  23. 23Final article textCodeLogic

How it's built

Starts on
Someone submitting a form
Steps
23
Size
Large: read it before trusting it with anything live
Connects to
Gmail
Model
OpenRouter

Questions

What does it need to run?

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

What starts it?

It starts on someone submitting a form.

Does it use AI?

Yes. It calls OpenRouter. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 23 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 23 steps before you point it at anything that matters.