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AWS 开源 Dogwood，扩展 Cedar 以治理智能体工具调用序列
原标题：AWS Open-Sources Dogwood, Extending Cedar to Govern Sequences of Agent Tool Calls
AI 摘要
AWS 开源了 Dogwood，一种用于治理智能体工具调用序列的策略语言。Dogwood 扩展了 Cedar，支持基于事件历史的时序条件，并已集成到 AgentCore Policy 中。该语言以 Apache 2.0 许可发布，但 AWS 警告其参考解释器仅用于探索，不适用于生产环境。
以上摘要由 AI 生成，可能存在误差。事实请以原文为准。
正文节选
AWS recently open-sourced Dogwood, a policy language for agent tool calls. What makes it different from Cedar is that its rules can look backward at what the agent already did. It ships under Apache 2.0, and AgentCore Policy supports it today. AgentCore Policy launched at re:Invent last year. It sits outside the model as a deterministic control layer. The model proposes a tool call, the policy engine accepts or rejects it, and the model never touches enforcement. Cedar is the language those deci
发布时间：2026-08-16 15:26
抓取时间：2026-08-16 16:50
来源机构：InfoQ