A refund agent that can't send a million euros (phrony.com)

A new open-source runtime named Phrony has been announced, designed to enhance governance for AI agents managing sensitive operations like financial transactions. The framework provides a structured approach to deploying refund agents that can look up orders and issue refunds while enforcing strict policies. For instance, refunds exceeding €250 require human approval, while those over €5,000 are outright denied, ensuring that financial governance is maintained with every decision recorded. This development is significant for the AI/ML community as it shifts focus from simply building agents to governing them once they engage with real-world systems. The separation of business logic from transaction governance allows for better security—AI models never hold payment credentials—and the well-defined control policies mitigate risks associated with model errors or prompt injections. The framework emphasizes a lifecycle approach for versioned governance, which can be modified easily without disrupting operations, making it a pivotal tool for developers looking to integrate AI safely into critical business functions.