Web Scraping & Data Extraction

Open Deep Research - AI-Powered Autonomous Research Workflow

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

chat Trigger

Chat Message Trigger

1 node

chain Llm

Generate Search Queries using LLM

1 node

lm Chat Open Router

LLM Response Provider (OpenRouter)

1 node

code

Parse and Chunk JSON Data, Format SerpAPI Organic Results

2 nodes

http Request

Perform SerpAPI Search Request, Perform Jina AI Analysis Request

2 nodes

agent

Extract Relevant Context via LLM, Generate Comprehensive Research Report

2 nodes

split In Batches

Split Data for SerpAPI Batching, Split Data for Jina AI Batching

2 nodes

memory Buffer Window

LLM Memory Buffer (Input Context), LLM Memory Buffer (Report Context)

2 nodes

tool Wikipedia

Fetch Wikipedia Information

1 node

sticky Note

Sticky Note: SerpAPI Setup, Sticky Note: Jina AI Setup, Sticky Note: OpenRouter API Setup

3 nodes

Workflow JSON

13.43 KB

{
  "id": "WLSqXECfQF7rOj2A",
  "meta": {
    "instanceId": "cba4a4a2eb5d7683330e2944837278938831ed3c042e20da6f5049c07ad14798"
  },
  "name": "Open Deep Research - AI-Powered Autonomous Research Workflow",
  "tags": [],
  "nodes": [
    {
      "id": "b7b70ba1-0267-4d2b-91f4-5cc4fd22fd03",
      "name": "Chat Message Trigger",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -1940,
        160
      ],
      "webhookId": "cb0b9dbe-1f35-441a-b062-29624b0ebc6a",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "55a8a512-f2d4-4aed-93e5-dd9bfa2dcaad",
      "name": "Generate Search Queries using LLM",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        -1760,
        160
      ],
      "parameters": {
        "text": "=User Query: {{ $('Chat Message Trigger').item.json.chatInput }}",
        "messages": {
          "messageValues": [
            {
              "message": "=You...

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