@n8n/n8n-nodes-langchain.lmchatopenai
2,269 workflows using this node.
n8n-n8n-nodes-langchain-lmchatopenai 
Create LinkedIn post drafts from Fireflies meetings with GPT-4o-mini, Drive and Slack
Description Connect Fireflies to this workflow once and every meeting you record becomes a LinkedIn post draft automa...
Generate Instagram posts with OpenAI, RSS news, and auto image posting
What this workflow does This workflow automatically generates and publishes Instagram content using AI. It: Generates...
Qualify and route inbound leads with OpenAI, Trello, Slack and Gmail
Description This n8n workflow automates a speed to lead system, capturing form submissions and quickly routing qualif...
Forecast property CAPEX and ROI weekly using Google Sheets and GPT-4o
How It Works This workflow automates weekly capital expenditure (CAPEX) forecasting for property portfolios using a m...
Orchestrate multi-agent compliance monitoring and audit logging with GPT-4o and Slack
How It Works This workflow automates enterprise compliance governance using a multi agent AI architecture. It targets...
Analyze weekly Fireflies sales calls with GPT-4o-mini, Google Sheets and Slack
Description Connect your Fireflies account once and activate the workflow — every Monday at 9AM it runs automatically...
Create fillable document templates from PDF or DOCX with GPT-4o and Google Drive
đź“„Template Creator How it works This workflow accepts any uploaded document (PDF or DOCX) via webhook and automatical...
Rewrite content in 5 tones using GPT-4o-mini, Google Drive and Slack
Description Paste any text into a simple form — an email, social caption, blog paragraph, or proposal — and submit. G...
Research LinkedIn prospects before sales calls with Bright Data and GPT-5.4
Build AI powered pre call intelligence briefs from LinkedIn profiles Automatically scrape LinkedIn profiles for upcom...
Generate AI music and publish YouTube videos automatically with Blotato, OpenAI, ElevenLabs, and Shotstack
đź’Ą Generate AI Music & Publish to YouTube Automatically with Blotato This workflow automatically generates AI music,...
Summarize Japanese AI engineering articles from Qiita and note RSS to Slack
Who’s it for This workflow is designed for Japanese speaking individuals who want to efficiently stay up to date with...
Build an SEO chatbot with GPT-4o-mini using your Google Sheets data
Description Add your approved SEO Q&A pairs to a Google Sheet, activate the workflow, and share the chat URL with you...
AI-Powered Paperclip📎🤖 Task Assigner & Completion Tracker
This workflow automates the creation, assignment, tracking, and monitoring of tasks (issues) inside a Paperclip syste...
Triage customer complaint emails from Gmail with GPT-4o-mini, Slack and Sheets
Description Activate this workflow once and it monitors your Gmail inbox every minute automatically. Every incoming e...
Track Zoom attendance and create AI summaries with Google Sheets, ClickUp and Telegram
Description When a Zoom meeting ends, this workflow fires automatically — no manual action needed. It classifies ever...
Generate competitor content gap reports in Slack with GPT-4o-mini
Description Submit your page URL, a competitor's page URL, and a target keyword using a simple form. The workflow aut...
Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini
Workflow: RSS to E Mail 7 Nodes + AI Model ⚙️ Pipeline Steps 1. Daily Morning Trigger Fires every day at 8:00 AM. 2....
Auto-respond to job opportunities with Gmail, LinkedIn, GPT-4.1-mini and Google Sheets
Automatically scans incoming job emails and LinkedIn messages, intelligently detects genuine opportunities, and sends...
Analyze npm packages with Firecrawl, GitHub, npm APIs, Gemini and GPT
This workflow analyzes any npm package and delivers a data driven recommendation using Firecrawl + APIs + AI reasonin...
Monitor Google reviews and draft GPT-4o-mini replies via Gmail daily
You activate this workflow once and it checks your Google reviews every morning at 9AM without any action from you. I...
Structure AI meeting notes with GPT-4o-mini and save to Google Drive
Paste your raw meeting notes into a simple web form and submit. The workflow sends your notes to GPT 4o mini, which c...
Send weekly SEO keyword email reports with Google Search Console, GPT-4o-mini and Gmail
Every Monday morning, this workflow pulls your top 10 keywords from Google Search Console, passes the data to GPT 4o...
Create AI Instagram brand posts with Seedream 4.0, OpenAI and Postiz
This workflow is designed to fully automate the creation and publishing of Instagram marketing content by combining A...
Track nutrition and fitness via webhook with OpenAI, Google Sheets and Slack alerts
AI Nutrition Tracker with Webhook, OpenAI, Google Sheets & Slack Alerts This workflow is an AI powered nutrition and...
