@n8n/n8n-nodes-langchain.embeddingsopenai
309 workflows using this node.
What is the @n8n/n8n-nodes-langchain.embeddingsopenai node used for in n8n workflows?
@n8n/n8n-nodes-langchain.embeddingsopenai n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.embeddingsopenai 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-embeddingsopenai 
Automated HR Service System with WhatsApp, GPT-4 Classification & Google Workspace
Who is this for? This workflow is ideal for HR teams, startups, and enterprises that want to handle employee interact...
Document-based chatbot with memory using OpenAI, Pinecone and Google Drive
Who is This For? This is for normal people or people just starting off and wanting to have a AI chatbot that can proc...
WhatsApp group chat with your vector database — no Facebook Business required
Enable smart, real time answers in your WhatsApp groups using a custom webhook, Pinecone vector database, and no Face...
AI-powered WhatsApp chatbot for text, voice, images, and PDF with RAG
Who is this for? This template is designed for internal support teams, product specialists, and knowledge managers in...
Telegram AI chatbot with document-based answers using OpenAI and PGVector RAG
AI Q&A Chatbot Workflow – Build Your Own AI Agent Trained on Private Documents This powerful AI automation add on upg...
Ai email auto-responder system- AI RAG agent for email inbox
AI Email Auto Responder – Smart Client Reply Automation with RAG This workflow is built for individuals, teams, and b...
Build a chatbot with Reinforced Learning Human Feedback (RLHF) and RAG
Who is this for? This template is designed for internal support teams, product specialists, and knowledge managers wh...
AI-powered Asana task prioritization with GPT-4 and Pinecone memory
Replace manual task prioritization with intelligent AI reasoning that thinks like a Chief Operating Officer. This wor...
Automated revenue predictions from Stripe data with GPT-4 and Google Sheets
CFO Forecasting Agent Marketplace Listing Headlines (Choose Your Favorite) Option 1 Direct & Professional "AI Powered...
Automated expense approval system with GPT-4, Airtable & Pinecone Vector DB
Automate expense reviews with AI powered CFO level analysis. This workflow monitors Airtable expense submissions, use...
Index Documents from Google Drive to Pinecone with OpenAI Embeddings for RAG
Google Drive Upload Trigger → Pinecone Vector Upsert for Document Indexing Category: AI & LLM / Document Indexing Lev...
AI-Powered RAG Document Processing & Chatbot with Google Drive, Supabase, OpenAI
Who is this for? This workflow is perfect for: Businesses and teams who need an automated solution to organize, analy...
Smart Customer Support System with GPT-4o, Gmail, Slack & Drive Knowledge Base'
The AI Support Agent combines Gmail, Slack, and Google Drive into a seamless support workflow powered by GPT 4o and P...
Build a knowledge base chatbot with OpenAI, RAG and MongoDB vector embeddings
Who is this for? This template is designed for internal support teams, product specialists, and knowledge managers in...
Build a multi-functional Telegram bot with Gemini, RAG PDF search & Google Suite
The Ultimate Beginner's Guide to an AI Powered Telegram Assistant (PDF, Brave search & Google Suite) This comprehensi...
Multi-platform AI sales agent with RAG, CRM logging & appointment booking
Multi Platform AI Sales Agent with RAG, CRM Logging & Appointment Booking This workflow acts as a 24/7 sales agent, e...
Build & query RAG system with Google Drive, OpenAI GPT-4o-mini, and Pinecone
What This Workflow Does This RAG Pipeline in n8n automates document ingestion from Google Drive, vectorizes it using...
AI-powered knowledge assistant using Google Sheets, OpenAI, and Supabase Vector Search
Description An intelligent conversational AI system that provides contextual responses by combining chat history, vec...
Evaluate RAG response accuracy with OpenAI: document groundedness metric
This n8n template demonstrates how to calculate the evaluation metric "RAG document groundedness" which in this scena...
Build a PDF Document RAG System with Mistral OCR, Qdrant and Gemini AI
This workflow is designed to process PDF documents using Mistral's OCR capabilities, store the extracted text in a Qd...
Automate email & calendar management with Gmail, Google Calendar & GPT-4o AI
Boost your productivity with this AI powered email and calendar assistant: This AI powered template has 2 workflows....
AI-powered MIS agent
The AI powered MIS Agent is an intelligent, automated system built using n8n that streamlines email based data collec...
Evaluation metric example: RAG document relevance
AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidenc...
Auto-triage GitHub issues with GPT-4o, Pinecone
Need help? Want access to this workflow + many more paid workflows + live Q&A sessions with a top verified n8n creato...