Hacker News AI Research Chatbot

[
  {
    "data": {
      "nodeType": "integration"
    },
    "event": "node_start",
    "nodeId": "4c52efcf-039b-4550-8a63-3d3d4dde488b",
    "timestamp": 1780861857554
  },
  {
    "data": {
      "mode": "read",
      "status": "ok",
      "service": "manualchattrigger",
      "latencyMs": 250,
      "operation": "run",
      "simulated": true
    },
    "event": "integration_mocked",
    "nodeId": "integration",
    "timestamp": 1780861857804
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "integration"
    },
    "event": "node_end",
    "nodeId": "4c52efcf-039b-4550-8a63-3d3d4dde488b",
    "timestamp": 1780861857804
  },
  {
    "data": {
      "nodeType": "trigger"
    },
    "event": "node_start",
    "nodeId": "adb528f1-b87b-4bb2-99e1-776fd839522e",
    "timestamp": 1780861857810
  },
  {
    "data": {
      "kind": "n8n-nodes-base.executeWorkflowTrigger"
    },
    "event": "seeded",
    "nodeId": "trigger",
    "timestamp": 1780861857810
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "trigger"
    },
    "event": "node_end",
    "nodeId": "adb528f1-b87b-4bb2-99e1-776fd839522e",
    "timestamp": 1780861857810
  },
  {
    "data": {
      "nodeType": "llm"
    },
    "event": "node_start",
    "nodeId": "91e3391e-909e-4d63-9649-ff62781dbba9",
    "timestamp": 1780861857813
  },
  {
    "data": {
      "messages": 1,
      "maxTokens": 1024
    },
    "event": "calling openai/gpt-4o-mini",
    "nodeId": "llm",
    "timestamp": 1780861857813
  },
  {
    "data": {
      "model": "gpt-4o-mini",
      "provider": "openai"
    },
    "event": "llm_call",
    "nodeId": "_context",
    "timestamp": 1780861857813
  },
  {
    "data": {
      "model": "gemini-3-flash-preview",
      "costUsd": 0.0018678,
      "provider": "openai",
      "latencyMs": 3727,
      "promptTokens": 1,
      "completionTokens": 747
    },
    "event": "llm_result",
    "nodeId": "_context",
    "timestamp": 1780861861541
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "llm"
    },
    "event": "node_end",
    "nodeId": "91e3391e-909e-4d63-9649-ff62781dbba9",
    "timestamp": 1780861861541
  },
  {
    "data": {
      "nodeType": "passthrough"
    },
    "event": "node_start",
    "nodeId": "3532e461-bd74-48f7-93e1-96d608c88688",
    "timestamp": 1780861861542
  },
  {
    "data": {},
    "event": "noOp",
    "nodeId": "passthrough",
    "timestamp": 1780861861542
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "passthrough"
    },
    "event": "node_end",
    "nodeId": "3532e461-bd74-48f7-93e1-96d608c88688",
    "timestamp": 1780861861542
  },
  {
    "data": {
      "nodeType": "integration"
    },
    "event": "node_start",
    "nodeId": "092cf737-5b53-4fc8-82f5-c775b77ea0bd",
    "timestamp": 1780861861543
  },
  {
    "data": {
      "mode": "read",
      "status": "ok",
      "service": "hackernews",
      "latencyMs": 250,
      "operation": "run",
      "simulated": true
    },
    "event": "integration_mocked",
    "nodeId": "integration",
    "timestamp": 1780861861795
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "integration"
    },
    "event": "node_end",
    "nodeId": "092cf737-5b53-4fc8-82f5-c775b77ea0bd",
    "timestamp": 1780861861795
  },
  {
    "data": {
      "nodeType": "llm"
    },
    "event": "node_start",
    "nodeId": "e1b255f4-e970-42d6-9870-4e302bf2da83",
    "timestamp": 1780861861803
  },
  {
    "data": {
      "messages": 1,
      "maxTokens": 1024
    },
    "event": "calling openai/gpt-4o-mini",
    "nodeId": "llm",
    "timestamp": 1780861861803
  },
  {
    "data": {
      "model": "gpt-4o-mini",
      "provider": "openai"
    },
    "event": "llm_call",
    "nodeId": "_context",
    "timestamp": 1780861861803
  },
  {
    "data": {
      "model": "gemini-3-flash-preview",
      "costUsd": 0.0013702999999999999,
      "provider": "openai",
      "latencyMs": 4505,
      "promptTokens": 1,
      "completionTokens": 548
    },
    "event": "llm_result",
    "nodeId": "_context",
    "timestamp": 1780861866312
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "llm"
    },
    "event": "node_end",
    "nodeId": "e1b255f4-e970-42d6-9870-4e302bf2da83",
    "timestamp": 1780861866312
  },
  {
    "data": {
      "nodeType": "set"
    },
    "event": "node_start",
    "nodeId": "a0805137-630c-4065-826e-88afa000660f",
    "timestamp": 1780861866316
  },
  {
    "data": {
      "inputKeys": [
        "items",
        "records",
        "simulated",
        "echo"
      ],
      "mergeKeys": []
    },
    "event": "merged",
    "nodeId": "set",
    "timestamp": 1780861866316
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "set"
    },
    "event": "node_end",
    "nodeId": "a0805137-630c-4065-826e-88afa000660f",
    "timestamp": 1780861866316
  },
  {
    "data": {
      "nodeType": "code"
    },
    "event": "node_start",
    "nodeId": "cd1f0028-635e-48eb-ac38-4c6fb25ed63e",
    "timestamp": 1780861866316
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "code"
    },
    "event": "node_end",
    "nodeId": "cd1f0028-635e-48eb-ac38-4c6fb25ed63e",
    "timestamp": 1780861866318
  }
]