2025 AI智能体构建实用指南

A practical 
guide to 
building agentsContentsWhat is an agent?4When should you build an agent?5Agent design foundations7Guardrails24Conclusion322Practical guide to building agentsIntroductionLarge 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.3A practical guide to building agentsWhat is an agent?While conven