Automation library · AI assistants

Combine answers from OpenAI, Anthropic, Gemini

Started by someone opening a chat with it. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to Claude, Gemini and two others. 20 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: Claude, Gemini

Download free
20 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 9Logic 10

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

  1. 1Groq Chat Model3Lm Chat GroqModel
  2. 2When chat message receivedChat triggerStarts it
  3. 3Google Gemini Chat ModelLm Chat Google GeminiModel
  4. 4Anthropic Chat ModelLm Chat AnthropicModel
  5. 5OpenAI Chat ModelLm Chat Open AiModel
  6. 6LLM4 AgentModel
  7. 7Set User PromptSetLogic
  8. 8LLM1 AgentModel
  9. 9LLM2 AgentModel
  10. 10LLM3AgentModel
  11. 11Merge All 4 LLMsMergeLogic
  12. 12Parse & Validate ResponsesCodeLogic
  13. 13Similarity AnalysisCodeLogic
  14. 14Confidence CalibrationCodeLogic
  15. 15Check for Extreme DivergenceIfLogic
  16. 16Peer Review FallbackCodeLogic
  17. 17Weighted ConsensusCodeLogic
  18. 18Format Final OutputCodeLogic
  19. 19Format Output (chat message)CodeLogic
  20. 20ChatChatModel

How it's built

Starts on
Someone opening a chat with it
Steps
20, with 1 branch
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
Claude, Gemini, Groq, OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on someone opening a chat with it.

Does it use AI?

Yes. It calls Claude, Gemini and Groq. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 20 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 20 steps before you point it at anything that matters.