@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 
Ai-powered multi-stage web search and research suite
Description : The closest definition to this workflow is a cheaper Modular Version of Perplexity online API empowered...
Summarize your emails with A.I. (via Openrouter) and send to Line messenger
Who is this template for? Anyone who is drowning in emails Busy parents who has alot of school emails Busy executives...
Monthly Spotify track archiving and playlist classification
Monthly Spotify Track Archiving and Playlist Classification This n8n workflow allows you to automatically archive you...
Automate customer support issue resolution using AI text classifier
This n8n template is designed to assist and improve customer support team member capacity by automating the resolutio...
Narrating over a video using multimodal AI
This n8n template takes a video and extracts frames from it which are used with a multimodal LLM to generate a script...
Respond to WhatsApp messages with AI like a pro!
This n8n template demonstrates the beginnings of building your own n8n powered WhatsApp chatbot! Under the hood, util...
Scale deal flow with a Pitch Deck AI vision, chatbot and QDrant vector store
Are you a popular tech startup accelerator (named after a particular higher order function) overwhelmed with 1000s of...
Automated agentic news event monitoring with perplexity.ai
Purpose of workflow: The purpose of this workflow is to create a news reporter AI agent that automatically monitors s...
Multi-agent PDF-to-blog content generation
Purpose of workflow: The purpose of this workflow is to automatically transform complex, lengthy PDFs into concise, i...
🚀 Local multi-LLM testing & performance tracker
Local Multi LLM Testing & Performance Tracker This workflow is perfect for developers, researchers, and data scientis...
Enrich FAQ sections on your website pages at scale with AI
This n8n workflow template lets you easily generate comprehensive FAQ (Frequently Asked Questions) content for multip...
Transcribing bank statements to markdown using Gemini Vision AI
This n8n workflow demonstrates an approach to parsing bank statement PDFs with multimodal LLMs as an alternative to t...
Automate image validation tasks using AI Vision
This n8n workflow shows how using multimodal LLMs with AI vision can tackle tricky image validation tasks which are n...
Visual regression testing with Apify and AI Vision Model
This n8n workflow is a proof of concept template exploring how we might work with multimodal LLMs and their multi ima...
Easy image captioning with Gemini 1.5 Pro
This n8n workflow demonstrates how to automate image captioning tasks using Gemini 1.5 Pro a multimodal LLM which can...
Cv resume PDF parsing with multimodal vision AI
This n8n workflow demonstrates how we can use Multimodal LLMs to parse and extract from PDF documents in n8n. In this...
Extract spending history from gmail to google sheet
How it works 1. Fetch transaction notification emails (including attachments) 2. Clean up data 3. Let AI (Basic LLM C...
AI voice chat using webhook, Memory Manager, OpenAI, Google Gemini & ElevenLabs
Who is this for? This workflow is designed for businesses or developers looking to integrate voice based chat applica...
Chat with local LLMs using n8n and Ollama
Chat with local LLMs using n8n and Ollama This n8n workflow allows you to seamlessly interact with your self hosted L...
Handling appointment leads and follow-up with Twilio, Cal.com and AI
This n8n workflow builds an appointment scheduling AI agent which can Take enquiries from prospective customers and h...
Breakdown documents into study notes using templating MistralAI and Qdrant
This n8n workflow takes in a document such as a research paper, marketing or sales deck or company filings, and break...
Organise your local file directories with AI
If you have a shared or personal drive location with a high frequency of files created by humans, it can become diffi...
Customer Support Channel and Ticketing System with Slack and Linear
This n8n workflow demonstrates how to create a really simple yet effective customer support channel and pipeline by c...
Automate Your RFP Process with OpenAI Assistants
This n8n workflow demonstrates how to automate oftern time consuming form filling tasks in the early stages of the te...