@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 
Enrich FAQ sections on your website pages at scale with AI
This n8n workflow template lets you easily generate comprehensive FAQ (Frequently Asked Questions) content for multip...
Ultimate scraper workflow for n8n
What this template does The Ultimate Scraper for n8n uses Selenium and AI to retrieve any information displayed on a...
Notion knowledge base AI assistant
Who is this for This workflow is perfect for teams and individuals who manage extensive data in Notion and need a qui...
Telegram bot starter template setup & AI agent chatbot
Telegram Bot Starter template workflow + n8n AI Agent Chatbot provides a foundational setup for creating powerful Tel...
AI agent with charts capabilities using OpenAI structured output and Quickchart
This workflow is an experiment to integrate charts in AI Agents, using the new Structured Output from OpenAI and [Qui...
IT ops AI SlackBot workflow - chat with your knowledge base
Video Demo: [Click here to see a video of this workflow in action](https://www.loom.com/share/bbeaa4b9295d4746b2cbab3...
Supabase insertion & upsertion & retrieval
This is a demo workflow to showcase how to use Supabase to embed a document, retrieve information from the vector sto...
Turn emails into AI-enhanced tasks in Notion (multi-user support) with Gmail, Airtable and Softr
Purpose This workflow automatically creates Tasks from forwarded Emails, similar to Asana, but better. Emails are pro...
Community insights using Qdrant, Python and Information Extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Customer insights with Qdrant, Python and information extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Survey insights with Qdrant, Python and Information Extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Advanced AI demo (presented at AI Developers #14 meetup)
This workflow was presented at the AI Developers meet up in San Fransico on 24 July, 2024. AI workflows 1. Categorize...
Automate competitor research with Exa.ai, Notion and AI agents
This n8n workflow demonstrates a simple multi agent setup to perform the task of competitor research. It showcases ho...
Query n8n credentials with AI SQL agent
This n8n workflow is a fun way to query and search over your credentials on your n8n instance. Good to know Your cred...
Enhance customer chat by buffering messages with Twilio and Redis
This n8n workflow demonstrates a simple approach to improve chat UX by staggering an AI Agent's reply for users who s...
Introduction to the HTTP tool
This n8n template showcases the new HTTP tool released in version 1.47.0. Overall, the tool helps simplify AI Agent w...
Handling appointment leads and follow-up with Twilio, Cal.com and AI
This n8n workflow builds an appointment scheduling AI agent which can Take enquiries from prospective customers and h...
Build a tax code assistant with Qdrant, Mistral.ai and OpenAI
This n8n workflows builds another example of creating a knowledgebase assistant but demonstrates how a more deliberat...
Reconcile rent payments with local Excel spreadsheet and OpenAI
This n8n workflow is designed to work on the local network and assists with reconciling downloaded bank statements wi...
Enrich property inventory survey with image recognition and AI agent
This n8n workflow assists property managers and surveyors by reducing the time and effort it takes to complete proper...
Actioning your meeting next steps using transcripts and AI
This n8n workflow demonstrates how you can summarise and automate post meeting actions from video transcripts fed int...
Organise an Event using Slack, Google Calendar and AI
This n8n workflow takes Slack conversations and turns them into Calendar events complete with accurate date and times...
ERP AI chatbot for Odoo sales module with OpenAI
Who is this for? This workflow is for everyone who wants to have easier access to their Odoo sales data without compl...
AI web researcher for sales
Who is this for? This workflow is for all sales reps and lead generation manager who need to prepare their prospectin...