@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 
Power Placetel voice answers from OneDrive docs with OpenAI and Groq
Quick Overview This workflow indexes text files from Microsoft OneDrive into a Supabase vector store using OpenAI emb...
Build a Placetel RAG voice assistant with Google Drive, Supabase and Groq
Quick Overview This workflow indexes text files from Google Drive into a Supabase vector store using OpenAI embedding...
Sync website FAQs to Pinecone weekly with GPT-4o and OpenAI embeddings
Quick overview This workflow runs weekly and crawls your website sitemap, scrapes each page, generates page specific...
Answer support questions from a knowledge base with OpenAI GPT-4o-mini
Quick Overview This workflow powers a support chat experience that uses an OpenAI RAG agent with in memory vector sea...
Build a cost engineering RAG with Google Drive, OpenAI, and Pinecone
Quick Overview This workflow ingests PDF cost engineering manuals from Google Drive into a Pinecone vector index usin...
Handle WhatsApp orders, FAQs, and tracking with GPT-4o, Pinecone, and Sheets
Quick overview This workflow builds a WhatsApp business assistant that uses OpenAI to classify incoming messages and...
Answer voice queries from a webhook over Google Drive docs using GPT-4o-mini and Supabase
Quick overview Placetel AI – RAG Voice Assistant with Google Drive & Supabase How it works 1. Runs on a daily schedul...
Answer HR questions with GPT-4o-mini, PostgreSQL, Pinecone and ElevenLabs
This template provides a fully functional, enterprise grade HR chatbot that employees can interact with using plain l...
Provide ecommerce support with Qdrant RAG, WooCommerce, and human backup
This workflow is a complete AI powered customer support automation for WooCommerce e commerce websites . It combines...
Create a travel support RAG chatbot with Google Drive, Pinecone and OpenAI
Description This workflow helps travel, booking, and customer support businesses create an AI chatbot that answers cu...
Handle e-commerce WhatsApp support with Whapi, WooCommerce, RAG and Gmail escalation
This workflow is a complete AI powered customer support automation for e commerce businesses. The system allows custo...
Detect multi-modal plagiarism with OpenAI GPT-4, Whisper, and vector search
How It Works This workflow automates academic and professional plagiarism detection by processing multi modal submiss...
Provide academic OCR and RAG answers on Telegram with Gemini, GPT-4 mini and Supabase
️ How It Works: System Architecture Workflow ini bekerja melalui empat lapisan proses utama yang terintegrasi secara...
Generate multi-agent research reports with Tavily, Groq, Notion and Supabase
How it works A manual trigger sets the research topic and generates three parallel Tavily web search queries A Summar...
Summarize Zoom meetings with GPT-4o, Whisper, Supabase RAG and email reports
AI Meeting Intelligence System Zoom + n8n + GPT 4o + Supabase RAG This n8n workflow automates Zoom meeting intelligen...
Index n8n workflows and enable semantic AI search with OpenAI and Supabase
n8n Workflow Intelligence (RAG): Auto Indexing & Semantic AI Search with Supabase Vector DB This workflow automatical...
Classify LinkedIn posts as quality or slop with OpenAI and Qdrant
Purpose This workflow is the official backend for the StopSlopIn Chrome extension – it classifies LinkedIn posts as q...
Filter AI slop from your LinkedIn feed (backend for StopSlopIn Chrome extension)
Purpose This workflow is the official backend for the StopSlopIn Chrome extension – it classifies LinkedIn posts as q...
Answer HR policy questions in Slack DMs with GPT-4.1, Google Drive and Pinecone
This template gives your HR or operations team an AI powered Slack bot that answers employee questions about internal...
Build an OpenAI RAG system with document upload, semantic search and caching
Overview This workflow implements a complete Retrieval Augmented Generation (RAG) system for document ingestion and i...
Evaluate job fit and generate application assets from Telegram links with OpenAI, Pinecone, Apify and Google Sheets
Summary This workflow automates the early stage job application process using AI. It: accepts a job link from Telegra...
Monitor IP conflicts and governance with GPT-4o, Slack, Gmail and Sheets
How It Works This workflow automates intellectual property (IP) monitoring, conflict detection, and governance report...
Segment players and predict churn with GPT-4o and reward pricing simulations
How It Works This workflow automates player segmentation and game economy optimisation using a multi agent AI archite...
Guide students with an AI tutor chatbot using RAG, intent classification and GPT-4o-mini
Description Automatically guide students through personalized learning sessions using AI powered intent classificatio...
