Postman 如何在 Amazon Bedrock 上为 4000 万开发者运行 Agent Mode
原标题：How Postman runs Agent Mode for 40 million developers on Amazon Bedrock
AI 摘要
Postman 在 Amazon Bedrock 上构建并运营 Agent Mode，为 4000 万开发者提供 AI 原生的 API 测试、文档、发现与实现体验。团队发现真正的挑战不是模型质量或提示设计，而是将 agent 集成进有 11 年历史、界面驱动假设深厚的成熟产品。文章分享了控制工具泛滥、暴露基于 schema 的读取、以及把上下文而非能力视为主要瓶颈等架构模式，并介绍了 Bedrock 在模型灵活性、跨区域推理、零数据保留和多层提示缓存方面的作用。
正文节选
How Postman runs Agent Mode for 40 million developers on Amazon Bedrock Building an AI agent for a demo and operating one for 40 million developers are different engineering problems. Postman set out to build Agent Mode, an AI-native way to work across API testing, documentation, discovery, and implementation. The team expected model quality and prompt design to be the hardest problems. The deeper challenges came from integrating an agent into a mature product with years of interface-driven assu