AI news research team: 24/7 newsletter automation with citations with Perplexity

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Important notice

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

1. Workflow Overview

Purpose of workflow: This AI powered workflow automatically generates deta...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.markdown, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.executeworkflowtrigger, n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: AI news research team: 24/7 newsletter automation with citations with Perplexity
Workflow name: AI news research team: 24/7 newsletter automation with citations with Perplexity

Purpose of workflow:

This AI-powered workflow automatically generates detailed, well-researched newsletters by monitoring and analyzing specified news topics (like Bitcoin, Nvidia, etc.). It uses a team of AI research agents to gather, analyze, and compile information with automatic citations, saving significant time in newsletter creation.

How it works:

Multi-agent system:

Research Leader: Analyzes topics and creates content outline
Project Planner: Breaks down research into specific tasks
Research Assistants: Conduct detailed research on assigned subtopics
Editor: Combines research and polishes final output

Key features:

Automated daily monitoring of specified news topics
Real-time information gathering using Perplexity AI
Auto-citation functionality for source verification
Flexible time window filtering (day/week/month)
Options for detailed or simple reports
Direct email delivery of completed newsletters

Step-by-step setup:

Perplexity API Setup:
- Create account at perplexity.ai
- Navigate to API tab
- Generate API key
- Set up credentials with 'Bearer' authentication
Workflow Configuration:
- Connect Google Sheets containing news monitoring topics
- Configure schedule trigger for daily execution
- Set up email delivery settings
- Define report type preferences (detailed/simple)
- Specify time window for news gathering
Integration:
- Connect with newsletter tools like Kit
- Import generated content as starting point
- Edit and customize as needed before publishing

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 1.2

Block 2 - Markdown

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

Block 3 - Title

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.4

Block 4 - News Reporter

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 5 - Execute Workflow Trigger

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

Block 6 - Response

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

Block 7 - Perplexity API

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - Sticky Note

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

Block 9 - Perplexity_tool

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

Block 10 - OpenAI Chat Model

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

Block 11 - OpenAI Chat Model1

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

Block 12 - Settings

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

Block 13 - Merge chapters title and text

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 2.1

Block 14 - Final article text

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

Block 15 - Research Leader 🔬

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 16 - Structured Output Parser

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

Block 17 - Delegate to Research Assistants

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

Block 18 - Research Assistant

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 19 - Project Planner

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 20 - Sticky Note6

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

Block 21 - OpenAI Chat Model4

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

Block 22 - OpenAI Chat Model5

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

Block 23 - OpenAI Chat Model6

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

Block 24 - OpenAI Chat Model2

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

Showing the first 24 of 37 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	AI news research team: 24/7 newsletter automation with citations with Perplexity
Complexity	advanced
Nodes	37
Categories	Content Creation, Multimodal AI
Author	Derek Cheung
Published	23 Jan 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2778/2778.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 Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does AI news research team: 24/7 newsletter automation with citations with Perplexity do?

Purpose of workflow: This AI powered workflow automatically generates deta...

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 Content Creation, Multimodal AI use case.

Derek Cheung

15 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.markdown @n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.agent n8n-nodes-base.executeworkflowtrigger n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.stickynote

Complexity

advanced

Published 23 Jan 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2778/2778.json

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AI news research team: 24/7 newsletter automation with citations with Perplexity

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Markdown

Block 3 - Title

Block 4 - News Reporter

Block 5 - Execute Workflow Trigger

Block 6 - Response

Block 7 - Perplexity API

Block 8 - Sticky Note

Block 9 - Perplexity_tool

Block 10 - OpenAI Chat Model

Block 11 - OpenAI Chat Model1

Block 12 - Settings

Block 13 - Merge chapters title and text

Block 14 - Final article text

Block 15 - Research Leader 🔬

Block 16 - Structured Output Parser

Block 17 - Delegate to Research Assistants

Block 18 - Research Assistant

Block 19 - Project Planner

Block 20 - Sticky Note6

Block 21 - OpenAI Chat Model4

Block 22 - OpenAI Chat Model5

Block 23 - OpenAI Chat Model6

Block 24 - OpenAI Chat Model2

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