Decodo-powered AI research paper extraction & summarization with ChatGPT

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Sign up for Decodo — get better pricing here Overview This workflow automatically collects the latest AI research papers using Decodo , extracts and summarizes PD...

Best for

Market Research automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, @decodo/n8n-nodes-decodo.decodo, @n8n/n8n-nodes-langchain.informationextractor, n8n-nodes-base.splitout, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.googlesheets, n8n-nodes-base.telegram

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Rully Saputra.

Original n8n.io source

1.1 Workflow description

Title: Decodo-powered AI research paper extraction & summarization with ChatGPT
Workflow name: Decodo-powered AI research paper extraction & summarization with ChatGPT

Overview

This workflow automatically collects the latest AI research papers using Decodo, extracts and summarizes PDFs with AI, stores insights in Google Sheets, and notifies users via Telegram. It turns complex academic research into structured, readable knowledge with zero manual effort.

Who’s this for

This template is ideal for:

AI researchers and ML engineers tracking new papers
Founders and product teams monitoring AI trends
Content writers and analysts creating research-based content
Educators, students, and newsletter creators

Anyone who wants automated, summarized research without reading full papers.

How it works / What it does

A schedule trigger starts the workflow automatically
Decodo fetches the latest AI research listings from arXiv reliably and at scale
Article titles and PDF links are extracted and structured
Each paper PDF is downloaded and converted to text
An AI summarization chain generates concise, human-readable summaries
Results are saved to Google Sheets as a research database
A Telegram message notifies users when new summaries are available

How to set up

Add your Decodo API credentials (required)
Connect your OpenAI / ChatGPT-compatible model for summarization
Connect Google Sheets and choose your target spreadsheet
Add your Telegram bot credentials and chat ID
Adjust the schedule trigger if needed, then activate the workflow

Requirements

n8n (self-hosted required due to community node usage)
Decodo community node (web extraction)
OpenAI or compatible AI model credentials
Google Sheets account
Telegram bot access

⚠️ Disclaimer: This workflow uses a community node and is supported on self-hosted n8n only.

How to customize the workflow

Change the arXiv category to track different research domains
Modify the AI prompt to adjust summary length or tone
Replace Google Sheets with another database or knowledge base
Disable Telegram notifications if not needed
Extend the workflow for SEO blogs, newsletters, or RAG pipelines

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.3

Block 2 - Decodo

Type / Role: @decodo/n8n-nodes-decodo.decodo - decodo
Config choices: Version 1

Block 3 - Extract Articles

Type / Role: @n8n/n8n-nodes-langchain.informationExtractor - informationExtractor
Config choices: Version 1.2

Block 4 - Split Out

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Block 5 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 6 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.3

Block 7 - Store to database

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 8 - Telegram Notifier

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 9 - Paper Summarizer

Type / Role: @n8n/n8n-nodes-langchain.chainSummarization - chainSummarization
Config choices: Version 2.1

Block 10 - Get PDF

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 11 - PDF to Text

Type / Role: n8n-nodes-base.extractFromFile - extractFromFile
Config choices: Version 1.1

Block 12 - Set Content Field

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 13 - Extract HTML Content

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 14 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 15 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 16 - OpenAI Chat Model1

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.3

Block 17 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Decodo-powered AI research paper extraction & summarization with ChatGPT
Complexity	advanced
Nodes	17
Categories	Market Research, AI Summarization
Author	Rully Saputra
Published	14 Dec 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11782/11782.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Market Research workflows AI Summarization workflows

Frequently asked questions

What does Decodo-powered AI research paper extraction & summarization with ChatGPT do?

Sign up for Decodo — get better pricing here Overview This workflow automatically collects the latest AI research papers using Decodo , extracts and summarizes PD...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Summarization use case.

Rully Saputra

12 workflows

Nodes

n8n-nodes-base.scheduletrigger @decodo/n8n-nodes-decodo.decodo @n8n/n8n-nodes-langchain.informationextractor n8n-nodes-base.splitout n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.googlesheets n8n-nodes-base.telegram

Complexity

advanced

Published 14 Dec 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/11782/11782.json

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Decodo-powered AI research paper extraction & summarization with ChatGPT

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Overview

Who’s this for

How it works / What it does

How to set up

Requirements

How to customize the workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Decodo

Block 3 - Extract Articles

Block 4 - Split Out

Block 5 - Loop Over Items

Block 6 - OpenAI Chat Model

Block 7 - Store to database

Block 8 - Telegram Notifier

Block 9 - Paper Summarizer

Block 10 - Get PDF

Block 11 - PDF to Text

Block 12 - Set Content Field

Block 13 - Extract HTML Content

Block 14 - Sticky Note1

Block 15 - Sticky Note4

Block 16 - OpenAI Chat Model1

Block 17 - Sticky Note2

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions