Automation library · AI assistants

Route chat prompts to free LLMs with Agnes AI and NVIDIA

Started by someone submitting a form. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to a local model. 12 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: a local model

12 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 1Model 2Logic 5Service 4

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

  1. 1Ollama Cloud ModelLm Chat OllamaModel
  2. 2Free AI Model FormForm triggerStarts it
  3. 3AI Agent1AgentModel
  4. 4Select AI ModelSwitchLogic
  5. 5Prepare Ollama Cloud ResponseSetLogic
  6. 6Agnes Text1Http RequestService
  7. 7OLLAMA LOCAL FREE1Http RequestService
  8. 8NVIDIA API FREE1Http RequestService
  9. 9Display AI ResponseFormService
  10. 10Prepare Agnes AI ResponseSetLogic
  11. 11Prepare Ollama Local ResponseSetLogic
  12. 12Prepare NVIDIA API ResponseSetLogic

How it's built

Starts on
Someone submitting a form
Steps
12, with 1 branch
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
a local model

Questions

What does it need to run?

An n8n account, and a key for a local model. 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 a local model. 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.

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 12 steps before you point it at anything that matters.