OPENAI | A PRACTICAL GUIDE TO BUILDING AGENTS
Large language models are becoming increasingly capable of handling complex, multi-step tasks.
Advances in reasoning, multimodality, and tool use have unlocked a new category of LLM-powered
systems known as agents.
This guide is designed for product and engineering teams exploring how to build their first agents,
distilling insights from numerous customer deployments into practical and actionable best
practices. It includes frameworks for identifying promising use cases, clear patterns for designing
agent logic and orchestration, and best practices to ensure your agents run safely, predictably,
and effectively.
After reading this guide, you’ll have the foundational knowledge you need to confidently start
building your first agent.