HTTP Request node
Code node
+5

Open Deep Research - AI-Powered Autonomous Research Workflow

Published 8 days ago

Created by

leonardvanhemert
Leonard

Categories

Template description

Open Deep Research - AI-Powered Autonomous Research Workflow

Description

This workflow automates deep research by leveraging AI-driven search queries, web scraping, content analysis, and structured reporting. It enables autonomous research with iterative refinement, allowing users to collect, analyze, and summarize high-quality information efficiently.

How it works

  1. πŸ”Ή User Input

    • The user submits a research topic via a chat message.
  2. 🧠 AI Query Generation

    • A Basic LLM generates up to four refined search queries to retrieve relevant information.
  3. πŸ”Ž SERPAPI Google Search

    • The workflow loops through each generated query and retrieves top search results using the SerpAPI API.
  4. πŸ“„ Jina AI Web Scraping

    • Extracts and summarizes webpage content from the URLs obtained via SerpAPI.
  5. πŸ“Š AI-Powered Content Evaluation

    • An AI Agent evaluates the relevance and credibility of the extracted content.
  6. πŸ” Iterative Search Refinement

    • If the AI finds insufficient or low-quality information, it generates new search queries to improve results.
  7. πŸ“œ Final Report Generation

    • The AI compiles a structured markdown report, including sources with citations.

Set Up Instructions

πŸš€ Estimated setup time: ~10-15 minutes

  • βœ… Required API Keys:

    • SerpAPI β†’ For Google Search results
    • Jina AI β†’ For text extraction
    • OpenRouter β†’ For AI-driven query generation and summarization
  • βš™οΈ n8n Components Used:

    • AI Agents with memory buffering for iterative research
    • Loops to process multiple search queries efficiently
    • HTTP Requests for direct API interactions with SerpAPI and Jina AI
  • πŸ“ Recommended Enhancements:

    • Add sticky notes in n8n to explain each step for new users
    • Implement Google Drive or Notion Integration to save reports automatically

🎯 Ideal for:
βœ”οΈ Researchers & Analysts - Automate background research
βœ”οΈ Journalists - Quickly gather reliable sources
βœ”οΈ Developers - Learn how to integrate multiple AI APIs into n8n
βœ”οΈ Students - Speed up literature reviews

πŸ”— Completely free and open-source! πŸš€

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