Integrate Chat in your LLM apps and 422+ apps and services

Use Chat to easily build AI-powered applications and integrate them with 422+ apps and services. n8n lets you seamlessly import data from files, websites, or databases into your LLM-powered application and create automated scenarios.

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Popular ways to use the Chat integration

Add Project Tasks to Google Sheets with GPT-4.1-mini Chat Assistant

Smart stock trading recommendations with GPT-4, TwelveData & NewsAPI analysis

Generate complete SEO strategy reports with SerpAPI data and GPT-4 Agent team

Build a smart chatbot with GPT-5-nano, web search & conversational memory

Crawl websites & answer questions with GPT-5 nano and Google Sheets

Reduce LLM Costs with Semantic Caching using Redis Vector Store and HuggingFace

Documentation

Chat Node Docs + Examples

Supported actions

Send Message

Send and Wait for Response

The world's most popular workflow automation platform for technical teams including

Connect Chat with your company’s tech stack and create automation workflows

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Integrate Chat in your LLM apps and 422+ apps and services

Popular ways to use the Chat integration

Add Project Tasks to Google Sheets with GPT-4.1-mini Chat Assistant

Smart stock trading recommendations with GPT-4, TwelveData & NewsAPI analysis

Generate complete SEO strategy reports with SerpAPI data and GPT-4 Agent team

Build a smart chatbot with GPT-5-nano, web search & conversational memory

Crawl websites & answer questions with GPT-5 nano and Google Sheets

Reduce LLM Costs with Semantic Caching using Redis Vector Store and HuggingFace

Vision RAG and image embeddings using Cohere Command-A and Embed v4

Compare GPT-4, Claude & Gemini Responses with Contextual AI's LMUnit Evaluation

Create & post social media carousels across 5 platforms with AI & Blotato

Document Q&A system with Voyage-Context-3 embeddings and MongoDB Atlas

My solution for the "Agentic Arena Community Contest" (RAG, Qdrant, Mistral OCR)

Create Google Calendar events from natural language chat using GPT

Generate & deploy landing pages with GPT, Gemini and Vercel

Generate Dream 100 prospect lists with Perplexity AI research and Google Sheets

Create data-driven SEO content briefs with AI analysis of SERP data using Bright Data

Sales CRM chatbot with GPT-4o-mini, Google Sheets lookup & memory

Dynamic MCP server selection with OpenAI GPT-4.1 and contextual AI reranker

Indonesian stock market research agent with Sectors App, Gemini & Tavily

Dual-path customer support system with Google Sheets, vectors & Gemini

Discover buying-intent leads on Twitter and Instagram with GPT-4o-mini and send summaries to Slack and Notion

Identify buying-intent leads on Twitter and Instagram with Slack and Notion CRM

Retrieve answers from Knowledge Base with InfraNodus GraphRAG chatbot

Extract company data from websites with Gemini AI through chat conversation

Compare LLM token costs across 350+ models with OpenRouter

Build an internet search chatbot with Firecrawl API

Turn a YouTube channel into a second brain with Neo4j GraphRAG and GPT-4o-mini

Build a cost-efficient Lookio RAG chatbot with GPT-4.1 models for knowledge Q&A

Standardize daily construction reports with OpenAI, Gmail and Google Sheets

Documentation

Supported actions

Connect Chat with your company’s tech stack and create automation workflows

There’s nothing you can’t automate with n8n