{
  "name": "Chat assistant",
  "nodes": [
    {
      "id": "1",
      "name": "When chat message received",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "typeVersion": 1.1,
      "position": [0, 0],
      "webhookId": "5c1f2b4e-7d3a-4f0e-9b8c-2a6d1e4f7c90",
      "parameters": {}
    },
    {
      "id": "2",
      "name": "Assistant",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 1.6,
      "position": [220, 0],
      "parameters": {
        "options": { "systemMessage": "You answer questions about our product." }
      }
    },
    {
      "id": "3",
      "name": "Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic",
      "typeVersion": 1.2,
      "position": [220, 160],
      "parameters": { "model": "claude-3-5-sonnet-20240620" }
    }
  ],
  "connections": {
    "When chat message received": {
      "main": [[{ "node": "Assistant" }]]
    },
    "Model": { "ai_languageModel": [[{ "node": "Assistant" }]] }
  }
}