@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 
Adaptive email auto-responder with GPT-4, RAG and human feedback loop
️ Self Learning Agent: AI Powered Email Auto Responder that Improves with Feedback Author: LeeWei Overview of the n...
Build RAG-powered support agent for Jira issues using Pinecone and OpenAI
Load Jira open issues with comments into Pinecone + RAG Agent (Direct Tool or MCP) Who’s it for This workflow is desi...
From sitemap crawling to vector storage: Creating an efficient workflow for RAG
This template crawls a website from its sitemap, deduplicates URLs in Supabase, scrapes pages with Crawl4AI, cleans a...
End-to-end B2B real estate lead enrichment & outreach with Apify, Relevance, OpenAI & Sheets
This advanced n8n workflow automates the full lead enrichment, qualification, and personalized outreach process tailo...
📩 Automated email management system with GPT-5, multi-agent AI & Pinecone DB
Categorise and route emails with GPT 5 This workflow demonstrates how to use AI text classifier to classify incoming...
Voice AI customer support for WooCommerce using VAPI, GPT-4o & Gemini with RAG
This workflow integrates a Retrieval Augmented Generation (RAG) system with a post sales AI agent for WooCommerce . I...
Generate AI-curated sales quotes with OpenAI, Qdrant & CraftMyPDF PDF delivery
Short Description Turn form submissions into AI curated quotes with SKU selection straight from Qdrant, branded PDF g...
Create professional email drafts with GPT-4, Telegram & contact database
Transform your email workflow with this intelligent automation that drafts professional emails through Telegram comma...
Telegram chatbot with voice recognition and message batching using OpenAI
This Telegram workflow batches rapid fire messages from the same user into one prompt (20–30s debounce), then sends a...
Automate document ingestion & RAG system with Google Drive, Sheets & OpenAI
1. Overview The IngestionDocs workflow is a fully automated document ingestion and knowledge management system built...
Automatic personalized sales follow-up with GPT-5, Pinecone, and Tavily Research
Automatic Personalized Sales Follow Up with GPT 5, Pinecone, and Tavily Research Description Never let a lead go cold...
Create a WhatsApp customer support bot with OpenAI, calendar & email integration
Who’s it for This template is for businesses, customer support teams, and professionals who want to deliver AI powere...
Create a WhatsApp voice assistant with Twilio, VAPI, Google Calendar & OpenAI
WhatsApp Voice Agent with Twilio, VAPI, Google Calendar, Gmail & Supabase This workflow turns WhatsApp voice messages...
Build a RAG knowledge chatbot with OpenAI, Google Drive, and Supabase
Build Your Own Knowledge Chatbot Using Google Drive Create a smart chatbot that answers questions using your Google D...
Google Drive to Supabase contextual vector database sync for RAG applications
Workflow Summary This automation keeps your Supabase vector database synchronized with documents stored in Google Dri...
Document Q&A chatbot with Google Drive, GPT-4-mini & Telegram (RAG system)
Description Overview This workflow creates a chat based Retrieval Augmented Generation (RAG) agent that lets you uplo...
Create research-backed blog content with Slack, Perplexity, Pinecone and Google Docs
️ Ultimate AI Blog Content Creator with Slack + Pinecone + Perplexity Description Turn your marketing team’s blog ide...
Conversational sales agent for WooCommerce with GPT-4, Stripe and CRM integration
What this workflow does This workflow transforms your n8n instance into a fully automated AI sales assistant for WooC...
Chat with Google Drive documents using GPT, Pinecone, and RAG
Automatically sync files from Google Drive into a searchable AI knowledge base with Pinecone, and answer user queries...
Website content chatbot with Pinecone, Airtable & OpenAI for RAG applications
This n8n workflow shows how to extract website content, index it in Pinecone, and leverage Airtable to power a chat a...
AI-powered Zendesk support responses with RAG, OpenAI, and Supabase knowledge base
How it works This workflow automates first responses to new Zendesk tickets with the help of AI and your internal kno...
Process documents & build semantic search with OpenAI, Gemini & Qdrant
This n8n workflow automates the process of ingesting documents from multiple sources (Google Drive and web forms) int...
Build an advanced multi-query RAG system with Supabase and GPT-5
Go beyond basic Retrieval Augmented Generation (RAG) with this advanced template. While a simple RAG setup can answer...
Automate business partner outreach with Google Maps, GPT-4 & WhatsApp
Automate Outreach Prospect automates finding, enriching, and messaging potential partners (like restaurants, malls, a...
