Smart Chatbot with OpenAI GPT & Airtable Knowledge Base

This n8n workflow creates a smart AI chatbot powered by OpenAI's GPT models, using your Airtable database as a dynamic knowledge base. When users ask questions, the AI automatically retrieves relevant records from Airtable, incorporates them into the conversation context, and generates helpful, accurate responses. It maintains conversation history for natural, multi-turn interactions, making it feel like chatting with a knowledgeable assistant.

Key benefits include reduced manual support efforts, instant access to your structured data in a conversational format, and scalability without coding. It's ideal for support teams automating FAQs, content creators querying media libraries, businesses deploying custom AI agents, or anyone making Airtable data easily accessible via chat.

Setup is straightforward: connect your Airtable Personal Access Token and OpenAI API credentials, select your base and table, customize the GPT model and token limits, test via the chat interface, and optionally publish for wider use. No need to specify record IDs—the AI handles relevance detection intelligently.