@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 
AI-powered reservation reminder calls for restaurant with Twilio & Grok-4
This workflow automates the process of calling customers to remind them of their booking reservations using AI genera...
AI SEO Blog Automation for WordPress with featured images-End-to-End
Automate end to end SEO blog creation and WordPress publishing using a GPT 5 multi agent workflow with real time rese...
Instagram content & DM automation with Gemini, Telegram, and Apify
Instagram Automation Suite: AI Chatbot & Content Powerhouse Workflow Overview This cutting edge n8n workflow is a com...
Automate Chinese to English translation in Google Slides with Openrouter AI
Overview of the n8n Workflow This n8n workflow automates the translation of text in Google Slides presentations from...
Automate LLM testing with GPT-4 judge & Google Sheets tracking
How it works The workflow loads a list of test cases from a Google Sheet (previous results stored from an LLM) For ea...
Voice-controlled expense tracker with Siri, AI and Google Sheets
What It Does: This project lets you talk to Siri (via Apple Shortcuts) and record or query your daily spending. The s...
Generate & publish SEO blog posts to Blogger using OpenRouter AI & Mediastack News
This n8n workflow automates the entire pipeline of generating, formatting, and publishing SEO rich blog posts to a Bl...
Multi-department support bot with slash commands, Pinecone & Telegram
My Telegram bot provides specialized support through dedicated slash commands for different departments. Users can di...
AI privacy-minded router: PII detection for privacy, security, & compliance
Modern AI systems are powerful but pose privacy risks when handling sensitive data. Organizations need AI capabilitie...
Build a weekly AI trend alerter with arXiv and Weaviate
Build a Weekly AI Trend Alerter with arXiv and Weaviate Ditch the endless scroll for AI trends. Meet Archi, your pers...
Automated RSS monitoring with Gemini AI summaries and deduplication to Google Sheets
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Who's it for Con...
Generate & schedule social media posts with GPT-4 and Telegram approval workflow
Generate & Schedule Social Media Posts with GPT 4 and Telegram Approval Workflow This comprehensive content automatio...
Gmail to Slack: AI-scored Upwork job alerts with OpenRouter
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Overview When ap...
YouTube lead generation: Turn comments into enriched prospects with Apify and Gemini AI
Automated YouTube Leads: Turn Comments into Enriched Prospects Workflow Overview This cutting edge n8n workflow is a...
Create a Slack AI chatbot with threads & thinking UI using OpenRouter & Postgres
Slack quietly released an update to their API that allows developers to build "AI Apps & Agents", which is a special...
Auto-share YouTube videos with AI-generated posts to Facebook, X & Discord
Auto Share YouTube Videos with AI Generated Posts to Facebook, X and Notify in Discord This n8n template demonstrates...
Automated stock news alerts with Google RSS, Gemini & Telegram notifications
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Purpose This wor...
Generate personalized sales emails with LinkedIn data & Claude 3.7 via OpenRouter
How it works The automation loads rows from a Google Sheet of leads that you want to contact. It makes a Google searc...
RAG chatbot with Supabase + TogetherAI + Openrouter
️ RUN the FIRST WORKFLOW ONLY ONCE (as it will convert your content in Embedding format and save it in DB and is read...
Generate brand marketing shorts with GPT-4, FAL AI & ElevenLabs for social media
AI‑Powered Branded Marketing Videos & Shorts (SSO Optimized for n8n) About This Flow This advanced automation templat...
Multi-tool research agent for animal advocacy with OpenRouter, Serper & Open Paws DB
This general purpose sub agent combines multiple research and automation tools to support high impact decision making...
AI personal assistant with GPT-4o: Email, calendar, search & CRM integration
This n8n template demonstrates how to use AI as a comprehensive personal assistant with multiple specialized agents....
Evaluate tool usage accuracy in multi-agent AI workflows using evaluation nodes
Who's it for This workflow is ideal for AI developers running multi agent systems in n8n who need to quantitatively e...
Automated expense tracking with AI receipt analysis & Google Sheets
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Your Pocket Book...