@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 
Auto-reply to 'Where Is My Order?' Emails with Shopify, Gmail and OpenRouter AI
What This Workflow Does Automatically handles customer support emails about Shopify orders using AI. When customers e...
Automated email digest from Gmail to Slack with GPT-4o summary
Who’s it for Teams that start their day in Slack and want a concise, automated summary of yesterday’s emails—ops lead...
Generate personalized cold email icebreakers with Perplexity Research & Claude Sonnet
AI Powered Lead Generation: Personalized Icebreakers with Perplexity Research & Claude Sonnet 4.5 This production rea...
Food image analysis for calorie estimation with Vision AI and Telegram
Who’s it for Teams building health/fitness apps, coaches running check ins in chat, and anyone who needs quick, struc...
Prioritize Todoist tasks with OpenRouter AI and send daily summaries to Slack
Title Prioritize Todoist tasks and send a daily summary to Slack Who’s it for Busy professionals, team leads, and fre...
AI-powered X (Twitter) content generator and scheduler with LangChain and Blotato
This n8n template demonstrates how to use AI to fully automate the generation and scheduling of X (formerly Twitter)...
Generate recipes from fridge photos using GPT-4 Vision & Telegram
This n8n template demonstrates a multi modal AI recipe assistant that suggests delicious recipes based on user input,...
Automated daily news summaries with OpenRouter AI & Gmail delivery
Daily AI News Summary & Gmail Delivery This n8n template demonstrates how to build an autonomous AI agent that automa...
Analyze USD/JPY rates with AI and Tavily news search for email reporting
Who’s it for Traders, operations teams, and finance minded founders who want a low maintenance USD/JPY monitor that b...
Create AI-powered SEO audit reports with DataForSEO and Claude
Automated SEO Intelligence Platform with DataForSEO and Claude Transform any company website into a detailed SEO audi...
AI-powered Gmail customer support with OpenRouter & Pinecone knowledge base
This workflow automates customer email support by combining Gmail, AI classification, and a knowledge base to provide...
Automate LinkedIn engagement with GPT-4o sentiment analysis & smart comments
LinkedIn Auto Engagement AI Agent Automatically find, analyze, and engage with relevant LinkedIn posts using AI power...
AI-powered workflow error analysis & fix suggestions with Gemini 2.5 Pro
Stop digging through execution logs to find out why a workflow failed. This template provides a "set it and forget it...
Automatically Classify Zoho Desk Support Tickets using Gemini AI
Automatically Classify Support Tickets in Zoho Desk with AI with Gemini Transform your customer support workflow with...
Automate Job Opportunity Digests with OpenRouter GPT-5 and Email
n8n Forum Job Aggregator AI Powered Email Digest Overview Automate your n8n community job board monitoring with this...
Automatically Scrape Make.com Job Board with GPT-5-mini Summaries & Email Digest
Automatically Scrape Make.com Job Board with GPT 5 mini Summaries & Email Digest Overview Who is this for? Make.com c...
Transform YouTube transcripts to content assets with AI and Google Sheets
Transform YouTube Transcripts to Content Assets with AI, Youtube transcript.io and Google Sheets For content creators...
Promo seeker: Auto-find promo codes with SerpAPI, Gemini & Telegram
Promo Seeker automatically finds, verifies, and delivers active promo codes to users via Telegram or email using Serp...
Ai-powered email triage & auto-response system with OpenAI agents & Gmail
AI Email Dispatcher: Classify, Process, and Route Emails with Multiple Agents This n8n template automatically classif...
Daily cybersecurity news summarizer with Grok AI for Telegram
Cybersecurity News Automation Workflow This n8n automation workflow fetches daily cybersecurity news, cleans it, summ...
Autonomous email management with GPT-5-mini & human-in-the-loop for Outlook
Autonomous Email Assistant AI Powered Inbox Management Transform Your Email Workflow with Intelligent Automation This...
Automate SEO blog pipeline from keywords to WordPress with GPT-5 & fal.ai images
️ AI Powered SEO Blog Automation Workflow Complete PostgreSQL backed system: Keyword scoring → AI research → Multi pa...
Generate anime images via Telegram with LLM-enhanced prompts and Gemini/Leonardo.AI
Anime Image Generator with LLM Enhanced Prompts This workflow turns a short text idea into stunning, AI generated ani...
Ai-powered lead research & qualification using Relevance AI
Lead Qualification & Smart Outreach — Automated Scoring System Automate your lead intake, scoring, and outreach pipel...