AutomationFlowsAI & RAG › Ai-powered Linkedin Content Engine (n8n + Openai + Perplexity + Replicate)…

Ai-powered Linkedin Content Engine (n8n + Openai + Perplexity + Replicate)…

Original n8n title: Ai-powered Linkedin Content Engine (n8n + Openai + Perplexity + Replicate) (open Ai) #2

AI-Powered LinkedIn Content Engine (n8n + OpenAI + Perplexity + Replicate). Uses openAi, perplexity, gmail. Scheduled trigger; 28 nodes.

Cron / scheduled trigger★★★★☆ complexityAI-powered28 nodesOpenAIPerplexityGmail
AI & RAG Trigger: Cron / scheduled Nodes: 28 Complexity: ★★★★☆ AI nodes: yes Added:

This workflow corresponds to n8n.io template #5162 — we link there as the canonical source.

This workflow follows the Gmail → OpenAI recipe pattern — see all workflows that pair these two integrations.

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

Download .json

  

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

Pro

For the full experience including quality scoring and batch install features for each workflow upgrade to Pro

About this workflow

AI-Powered LinkedIn Content Engine (n8n + OpenAI + Perplexity + Replicate). Uses openAi, perplexity, gmail. Scheduled trigger; 28 nodes.

Source: https://github.com/djeknet/n8n-master-workflows/blob/1c4f12d01b446cbee928c81cfa7901ade7bbdb09/Content_Creation/Create_Research-Based_LinkedIn_Posts_with_OpenAI_Perplexity_and_Human_Review.json — original creator credit. Request a take-down →

More AI & RAG workflows → · Browse all categories →

Related workflows

Workflows that share integrations, category, or trigger type with this one. All free to copy and import.

AI & RAG

AI-Powered LinkedIn Content Engine (n8n + OpenAI + Perplexity + Replicate). Uses openAi, perplexity, gmail. Scheduled trigger; 28 nodes.

OpenAI, Perplexity, Gmail
AI & RAG

What This Workflow Does: Generates original, research-based LinkedIn posts Combines AI insights with personal storytelling Includes human-in-the-loop selection & revision steps Automatically creates a

OpenAI, Perplexity, Gmail
AI & RAG

This n8n template demonstrates how to automate the full production cycle of a professional weekly newsletter. It combines AI-powered market research, editorial drafting, compliance validation, and an

Gmail, Perplexity, OpenAI
AI & RAG

This fully automated AI Twin Viral News system researches the latest trending news in any niche or industry, then generates talking-head AI clone videos WITHOUT having to film or edit yourself. This c

OpenAI, Perplexity, HTTP Request +1
AI & RAG

This workflow auto-generates a personalized research report on any prospect who books a call with you—using their LinkedIn profile and advanced web research.

OpenAI, Gmail, Cal Trigger +3