@n8n/n8n-nodes-langchain.lmchatopenrouter
473 workflows using this node.
What is the @n8n/n8n-nodes-langchain.lmchatopenrouter node used for in n8n workflows?
@n8n/n8n-nodes-langchain.lmchatopenrouter n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.lmchatopenrouter 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-lmchatopenrouter 
Automated viral content engine for LinkedIn & X with AI generation & publishing
Social Media Spark (SMS) — Automated Viral Content Engine Automate your entire content workflow : discover viral idea...
Create & upload AI videos to YouTube with Kling 2.5 & auto-SEO
++What it is++ An automated workflow for creating Kling 2.5 videos and posting them to YouTube. The workflow is divid...
Automated financial document processing with Google Gemini OCR
AI Powered Financial Document Processing with Google Gemini This comprehensive workflow automates the complete financ...
WhatsApp customer support with Claude AI, Google Docs & multilingual capabilities
Transform your customer support operations with an intelligent WhatsApp automation system that handles text, voice, a...
AI sales assistant with GPT & Claude: qualify leads, book meetings
Lead Qualification & Meeting Booking System This workflow creates a sophisticated AI powered sales assistant that aut...
Client onboarding with form
AI Powered Lead Triage and Response System This advanced workflow creates a customized, embedded lead capture form, a...
Convert Reddit business pain points to LinkedIn posts with AI and Seedream
Reddit Pain Point to LinkedIn Content Automation Auto discover real marketing problems and create viral LinkedIn cont...
Scrape hotel listings with prices from Booking.com using Brightdata & AI
This workflow automates the search and extraction of hotel data from Booking.com . Triggered by a chat message, it us...
Google form, AI, SEO, GEO optimization, human approval
Description How it works This workflow turns a Google Form submission into a polished, SEO optimized technical blog w...
Automated CV screening and scoring with AI, Gmail, GoogleDrive & Airtable
HR Resume Screening Workflow — Smart Hiring on Autopilot Overview: "This workflow builds an AI powered resume screeni...
AI Shopify product descriptions: GPT-4o Vision + Claude + Analytics
Complete AI Product Description Generator Transforms product images into high converting copy with GPT 4o Vision + Cl...
📩 Automated email management system with GPT-5, multi-agent AI & Pinecone DB
Categorise and route emails with GPT 5 This workflow demonstrates how to use AI text classifier to classify incoming...
Generate Dream 100 prospect lists with Perplexity AI research and Google Sheets
Send an AI a few details about your "Dream Customer" in normal english, then have it search the web and give you a "D...
Automated daily AI summaries from WhatsApp groups
Automated Daily AI Summaries from WhatsApp Groups using a Custom AI Agent Transform your WhatsApp group conversations...
Enrich HubSpot contacts with LinkedIn profiles using SerpAPI, Google Docs and AI
HubSpot Lead Refinement How it works Triggers: HubSpot Trigger: Fires when contacts are created/updated. Manual Trigg...
N8N automated Twitter reply bot workflow
N8N Automated Twitter Reply Bot Workflow ============================================ For latest version, check : dzi...
Create AI-powered social media content for LinkedIn & Facebook with image generation & human approval
Nova AI Content Marketing Agent LinkedIn & Facebook Automation This n8n template demonstrates how to create a complet...
Creating SEO-optimized blogs for WordPress using specific tools
️ AI Powered High Quality Blog Automation Automate SEO optimized blog creation, publishing, and internal linking — de...
AI-powered food order processing with Facebook Messenger, Google Sheets & Calendar
Title (SEO Friendly) Automate Facebook Messenger orders to Google Sheets and Google Calendar Introduction This workfl...
Automatic email categorization and organization with Outlook and GPT-4o
n8n – Outlook AI Categorization & Labeling (Fully Automated) Zero manual mapping. The workflow automatically discover...
AI-powered WhatsApp customer support for Shopify brands with LLM agents
AI Powered WhatsApp Customer Support for Shopify Brands This n8n template builds a WhatsApp support copilot that answ...
Financial reporting AI: concise SEC 10-K/10-Q briefs via OpenRouter + Perplexity
Why skim 10 K/10 Q by hand when AI can extract what matters in minutes? Who is this for? Sales engineers, solution ar...
Answer real estate questions with AI using PropertyFinder.ae, OpenRouter, and SerpAPI
AI Real Estate Agent with OpenRouter and SrpAPI to talk with property objects from propertyfinder.ae This n8n templat...
Create AI intelligence briefs from newsletters with Gemini, Slack, and Notion
This n8n template automatically processes your industry newsletters and creates AI powered intelligence briefs that f...