@n8n/n8n-nodes-langchain.chainllm
923 workflows using this node.
What is the @n8n/n8n-nodes-langchain.chainllm node used for in n8n workflows?
@n8n/n8n-nodes-langchain.chainllm n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.chainllm 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-chainllm 
Invoice data extraction with LlamaParse and OpenAI
This n8n workflow automates the process of parsing and extracting data from PDF invoices. With this workflow, account...
Classify lemlist replies using OpenAI and automate reply handling
Who this is for This workflow is for sales people who want to quickly and efficiently follow up with their leads What...
Gmail AI Auto-Responder: Create Draft Replies to incoming emails
This workflow automatically generates draft replies in Gmail. It's designed for anyone who manages a high volume of e...
Traveler co-pilot: AI-powered Telegram for easy language and image translation
Introduction The Traveler Co Pilot empowers you to confidently traverse the world, connecting with ease and breaking...
Translate Telegram audio messages with AI (55 supported languages)
Use case This workflow enables a Telegram bot that can: Accept speech input in one of 55 supported languages Automati...
Auto-label incoming Gmail messages with AI nodes
This workflow uses AI to analyze the content of every new message in Gmail and then assigns specific labels, accordin...
Extract data from resume and create PDF with Gotenberg
With this workflow you can extract data from resume documents uploaded via a Telegram bot. Workflow transform readabl...
ChatGPT Automatic Code Review in Gitlab MR
Who this template is for This template is for every engineer who wants to automate their code reviews or just get a 2...
Translate audio using AI
This workflow takes some French text, and translates it into spoken audio. It then transcribes that audio back into t...
Use an open-source LLM (via HuggingFace)
This workflow demonstrates how to connect an open source model to a Basic LLM node. The workflow is triggered when a...
Force AI to use a specific output format
This workflow is for anyone looking to automatically fetch, validate, and parse complex language based queries into a...