Ever wished AI could do more than just talk? This guide is your answer. We provide a complete, beginner-friendly blueprint for constructing an AI agent that takes real action. Learn to connect an LLM's brain to your apps like Google Sheets, all within the powerful n8n platform. ✨
We'll talk about:
- What an AI Agent is and its core components (Brain, Tools, Brain Stem).
- Setting up your environment with n8n, OpenAI, and Google Sheets.
- Building the Brain by connecting a Large Language Model and adding memory.
- Equipping your Agent with Tools to interact with real-world applications.
- Crafting the perfect System Prompt to instruct and control your agent's behavior.
- Testing, troubleshooting, and improving your new AI assistant.
Keywords: AI Agent, n8n Tutorial, OpenAI, AI Workflow, AI Automation, LLM, Google Sheets.
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