AI Chatbot with Ollama

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "name": "demo_workflow",
  "nodes": [
    {
      "parameters": {},
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        -432,
        -176
      ],
      "id": "ebe0f64d-b79a-4bb5-8809-ab638785d679",
      "name": "When clicking \u2018Execute workflow\u2019"
    },
    {
      "parameters": {
        "message": "Helo",
        "model": "mock-gpt-pro",
        "temperature": 0.6,
        "requestOptions": {}
      },
      "type": "CUSTOM.agentNode",
      "typeVersion": 1,
      "position": [
        -128,
        -352
      ],
      "id": "922006bd-b92e-4798-aab6-e1b8ec3ca74c",
      "name": "Chat with Agent",
      "credentials": {
        "AgentNodeApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "resource": "summarize",
        "requestOptions": {}
      },
      "type": "CUSTOM.agentNode",
      "typeVersion": 1,
      "position": [
        -128,
        -176
      ],
      "id": "ee637486-aac9-420e-bcfd-df83a35ec18a",
      "name": "Summarize text",
      "credentials": {
        "AgentNodeApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "resource": "extract",
        "additionalFields": {
          "include_summary": true
        },
        "requestOptions": {}
      },
      "type": "CUSTOM.agentNode",
      "typeVersion": 1,
      "position": [
        -128,
        32
      ],
      "id": "09350625-f255-4d23-9ab5-04b2704449c6",
      "name": "Extract structured fields",
      "credentials": {
        "AgentNodeApi": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "When clicking \u2018Execute workflow\u2019": {
      "main": [
        [
          {
            "node": "Chat with Agent",
            "type": "main",
            "index": 0
          },
          {
            "node": "Summarize text",
            "type": "main",
            "index": 0
          },
          {
            "node": "Extract structured fields",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Chat with Agent": {
      "main": [
        []
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "binaryMode": "separate",
    "availableInMCP": false
  },
  "versionId": "b20ab64b-b3ed-43aa-8052-5035f7c2d96d",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "id": "zs0KY23s2qDjKvP5",
  "tags": []
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• ollamaApi

About this workflow

Demo workflow. Uses chatTrigger, chainLlm, lmChatOllama. Chat trigger; 3 nodes.

Source: https://github.com/HGgameGD/self-hosted-ai-starter-kit/blob/main/n8n/demo-data/workflows/srOnR8PAY3u4RSwb.json — original creator credit. Request a take-down →

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