@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 lead capture & business Q&A with GPT-4o, Pinecone, and Google Sheets
What Problem Does This Solve? This workflow automates the end to end process of capturing company information from Go...
Personalized tour package recommendations with GPT-4o, Pinecone & Lovable UI
Personalized Tour Package Recommendations via n8n + Pinecone + Lovable UI I've created an intelligent Travel Itinerar...
Create AI support assistant for any device with GPT-4-mini & Pinecone
Universal Digital Device Support Assistant Transform any device manual into an intelligent AI assistant that provides...
Real-time email RAG assistant with Gmail, OpenAI GPT, and PGVector
Email real time RAG Assistant with Gmail, OpenAI & PGVector Who’s it for This workflow is ideal for: Professionals Pr...
Slack AI ChatBot : context-aware, replies to mentions AND also DMs
Click here to access this Workflow for free . Get your own custom ChatGPT inside your Slack Workspace Descripti...
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...
Document Q&A system with OpenAI GPT, Pinecone Vector DB & Google Drive integration
This workflow contains community nodes that are only compatible with the self hosted version of n8n. AI Powered Docum...
Personalized email automation using Google Docs, Pinecone, GPT-4o and Gmail
What Problem Does This Solve? ️ This workflow automates the process of extracting information from a Google Doc, stor...
Build a PDF-based RAG system with OpenAI, Pinecone and Cohere reranking
This workflow contains community nodes that are only compatible with the self hosted version of n8n. This workflow pr...
Create a multi-modal Telegram support bot with GPT-4 and Supabase RAG
What It Does This n8n workflow turns your Telegram bot into a smart, multi modal AI assistant that accepts text , doc...
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...
Process documents with recursive chunking using Google Drive, OpenAI & Gemini RAG
1. Document Ingestion & Processing Google Drive Trigger monitors for new files → Loop Over Items processes each file...
Automate sales cold calling pipeline with Apify, GPT-4o, and WhatsApp
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Cold Calling Aut...
Gmail smart auto-responder with GPT-4o and Google Drive context memory
Advanced Gmail AI Auto Responder with Context Intelligence The next generation email automation that knows your commu...
🧑⚖️ Ai legal assistant agent — AI-powered legal Q&A with document retrieval
️ AI Legal Assistant Agent — AI Powered Legal Q&A with Document Retrieval Category: LegalTech / AI Agent / RAG / Ch...
AI-powered email replies with spam filtering & FAQ lookup using GPT-4o mini & Pinecone
This n8n workflow automates the handling of incoming emails. It detects and filters out spam, searches a knowledge ba...
Build and update RAG system with Google Drive, Qdrant, and Gemini Chat
This workflow automates the creation and management of a Retrieval Augmented Generation (RAG) system using Qdrant as...
AI-powered accounting reports from Sabre EDI with GPT-4 and Pinecone RAG
This workflow automates the process of reading EDI files generated by Sabre, parsing them using an AI Agent, and prod...
Generate personalized tour itineraries via email with GPT-4o and Pinecone
️ AI Based Tour Itineraries via Email Using OpenAI & Pinecone Vector Search Overview This workflow automates the proc...
Convert tour PDFs to vector database using Google Drive, LangChain & OpenAI
Workflow: Process Tour PDF from Google Drive to Pinecone Vector DB with OpenAI Embeddings Overview This workflow auto...
Build custom workflows automatically with GPT-4o, RAG, and web search
What the “Agent Builder” template does Need to turn a one line chat request into a fully wired n8n workflow template—...
Build a RAG system with automatic citations using Qdrant, Gemini & OpenAI
This workflow implements a Retrieval Augmented Generation (RAG) system that: Stores vectorized documents in Qdrant ,...
Save Costs In RAG Workflows using the Q&A Tool With Multiple Models
This template shows how to use the Question and Answer tool to save costs in RAG use cases. Who is this for? This tem...
RAG Starter Template using Simple Vector Stores, Form trigger and OpenAI
This template quickly shows how to use RAG in n8n. Who is this for? This template is for everyone who wants to start...