@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 
Generate prospect research & connection strategy reports with Claude AI
Who’s it for This workflow is ideal for outreach specialists, fundraisers, campaigners, and professionals who want to...
AI-powered corporate research system for animal advocacy campaigns with Claude & Gemini
Who’s it for This workflow is designed for animal advocacy campaigners, strategists, and researchers who need detaile...
Automated animal advocacy news research & weekly digest using Claude AI & Serper
Who’s it for This workflow is designed for animal advocacy organizations, activists, and campaigners who want to auto...
Analyze Reddit content and comments for sentiment with Deepseek AI
Reddit Sentiment Analysis with AI Powered Insights Automatically analyze Reddit posts and comments to extract sentime...
Generate business ideas from Reddit posts with DeepSeek AI and Google Sheets
Are you looking for the next big startup idea? This powerful n8n workflow helps you mine Reddit posts for real world...
Generate weekly animal rights action briefings from U.S. House bills with Gemini AI
Who’s it for Animal advocates & campaigners who want a weekly briefing on animal related bills with clear, actionable...
Automated inbox organization for Outlook using GPT-4.1 agent
Auto Categorize Outlook Emails with AI in n8n How It Works 1. Trigger: The workflow starts with the Microsoft Outlook...
AI-powered Google Maps business scraper with enrichment & export to sheets
Overview This workflow automates the discovery, extraction, enrichment, and storage of business information from Goog...
Analyze browsing history and generate automation suggestions with OpenRouter AI and Google Sheets
Browsing History Automation Analyzer – Automation Toolkit (Google Sheets + AI) This n8n workflow analyzes your browsi...
Generate lead qualification reports in Gmail from Tally Forms via Qwen-3
This automated n8n workflow streamlines lead qualification by taking structured lead data from Tally forms, enriching...
Generate automated daily email digests with Gmail and GPT-3.5 via OpenRouter
AI Powered Daily Gmail Digest Summary using LangChain & OpenRouter This n8n template helps you automatically summariz...
Analyze company sustainability & animal welfare with OpenRouter AI & multi-source research
Who's it for ESG analysts , investors , procurement teams , activists and sustainability professionals who need compr...
Automate patient intake & symptom triage with AI, Cal.com and Google Services
DISCLAIMER (READ FIRST): This workflow is NOT HIPAA compliant and NOT intended for production use . It is a test/demo...
Generate & explain Excel/Google Sheets formulas with DeepSeek AI
Description This AI powered n8n workflow helps users generate or explain complex Excel/Google Sheets/R and Math formu...
Ai-powered automated job search & application
Unleash the power of AI to automate your job search, tailor your applications, and boost your chances of landing your...
Process receipts with Google Vision OCR, AI & Telegram to Google Sheets
Automated Financial Reporting Using Google Vision OCR, Telegram & Google Sheets This workflow automates the process o...
Answer questions from documents with RAG using Supabase, OpenAI & Cohere reranker
This workflow contains community nodes that are only compatible with the self hosted version of n8n. This comprehensi...
Web scraping & screenshot automation with GPT 4.1 mini and Firecrawl
This template uses Firecrawl’s API to perform AI powered web scraping and screenshots — no code required. Just type n...
Create marketing content with voice commands using GPT-4 & AI tools in Telegram
How It Works – Your AI Marketing Team in Action This automation acts as your AI powered content and image marketing a...
Telegram shopping assistant: Amazon product search with Apify & OpenRouter AI
Automate Amazon searches to Telegram with AI powered scraping This workflow connects Amazon product lookups to Telegr...
Dynamic website assistant with DeepSeek AI, Pinecone Vectorstore & site-based routing
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Overview This wo...
Scrape & analyze Google Ads with Bright Data API and AI for email reports
This workflow contains community nodes that are only compatible with the self hosted version of n8n. This workflow is...
Manage Stripe data using natural language with Kimi K2 via OpenRouter
Elevate your Stripe workflows with an AI agent that intelligently, securely, and interactively handles essential Stri...
Automated birthday emails with Google Sheets, OpenRouter GPT-4o & Gmail
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Send Automated P...