@n8n/n8n-nodes-langchain.lmchatopenai
2,488 workflows using this node.
What is the @n8n/n8n-nodes-langchain.lmchatopenai node used for in n8n workflows?
@n8n/n8n-nodes-langchain.lmchatopenai n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.lmchatopenai node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-lmchatopenai 
Multi-agent SEO optimized blog writing system with hyperlinks for E-Commmerce
What if AI didn't just write content—but actually thought about how to write it? This n8n workflow revolutionizes con...
Generate 360 social media reports with AI - Bright Data MCP
Social Media Intelligence Workflow with Bright Data and OpenAI Get a 360 Social media presence report for a person Wh...
Extract meeting tasks from transcripts with AI and sync to Trello
Who’s it for Teams and project managers who want to turn meeting transcripts into actionable Trello tasks automatical...
Generate multi-platform content from forms using Tavily Research and OpenAI
This workflow automates multi platform content creation by transforming form submissions into tailored blog posts, Li...
Summarize Google Docs & PDFs with GPT-4 and send to Slack or email
AI Powered Document Summarizer & Notifier This workflow monitors a Google Drive folder for new files (Google Docs or...
Generate AI viral videos with VEO 3 and upload to TikTok
Generate AI Viral Videos with VEO3 and Auto Publish to TikTok Who is this for? This workflow is for content creators,...
Auto-like tweets from selected profiles with Phantombuster & SharePoint AI rotation
Who’s it for Growth hackers, community builders, and marketers who want to keep their Twitter (X) accounts active by...
Automated Instagram commenting on selected profiles with GPT-4o and Phantombuster
Who’s it for Influencers and social media teams who want to comment automatically on posts from selected Instagram pr...
Aws Lambda manager with GPT-4.1 & Google Sheets audit logging via chat
Chat Based AWS Lambda Manager with Automated Audit Logging (GPT 4.1 mini + Google Sheet) This workflow provides a cha...
End-to-end B2B real estate lead enrichment & outreach with Apify, Relevance, OpenAI & Sheets
This advanced n8n workflow automates the full lead enrichment, qualification, and personalized outreach process tailo...
Automated job hunt with Tavily
Automated Job Hunt with Tavily — Setup & Run Guide What this template does? Automatically searches for recent job pos...
Access real-time Binance market data with GPT-4o formatting in Telegram
Instantly access real time Binance Spot Market data in Telegram! This workflow connects the Binance REST API with Tel...
Access Upbit crypto market data in Telegram with GPT-4o-mini
Instantly access Upbit Spot Market Data in Telegram with AI Automation This workflow integrates the Upbit REST API wi...
Fetch real-time MEXC spot market data with GPT-4.1-mini and Telegram
Get real time MEXC Spot Market data instantly in Telegram! This workflow connects the MEXC REST v3 API with Telegram...
Get exchange data with KuCoin AI Agent | GPT-4o + Telegram
Access live KuCoin Spot Market data instantly in Telegram! This workflow integrates the KuCoin REST API with Telegram...
Get real-time crypto market data from Bybit with GPT-4.1-mini in Telegram
Instantly access live Bybit Spot Market data in Telegram! This workflow integrates the Bybit REST v5 API with Telegra...
Real-time OKX spot market data with GPT-4o & Telegram
Instantly access live OKX Spot Market data directly in Telegram! This workflow integrates the OKX REST v5 API with Te...
Real-time crypto market data from Gate.io with GPT-4o and Telegram
Instantly fetch live Gate.io Spot Market data directly in Telegram! This workflow integrates the Gate.io REST v4 API...
Fetch real-time Bitget Spot Market Data with GPT-4o + Telegram
Instantly fetch real time Bitget spot market data directly in Telegram! This workflow integrates the Bitget REST v2 A...
Fetch real-time Coinbase spot market data with GPT-4o + Telegram
Coinbase AI Agent instantly fetches real time market data directly in Telegram! This workflow integrates the Coinbase...
Analyze cryptocurrency market data with HTX API, GPT-4o and Telegram
A fully autonomous, HTX Spot Market AI Agent (Huobi AI Agent) built using GPT 4o and Telegram. This workflow is the p...
Tech news aggregator: The Verge & TechCrunch RSS to Notion with GPT-4 summaries
This n8n workflow automates the process of fetching, processing, and storing tech news articles from RSS feeds into a...
Build your first AI agent with ChatGPT-5
Build Your First AI Agent with ChatGPT 5 Who is this for? This workflow is designed for beginners and professionals w...
Auto-like Instagram posts from chosen profiles with Phantombuster + SharePoint
Who’s it for Social media managers, growth hackers, and brands who want to keep their Instagram accounts active by au...