On April 9, 2026, Anthropic released Claude Managed Agents, which constructs a highly fault-tolerant underlying architecture by decoupling conversation, coordinator, and sandbox components, enabling independent scaling of components and fault isolation to avoid the risk of single-point failures in traditional architectures. The system introduces a strict permission isolation mechanism to ensure that code cannot directly access sensitive tokens, preventing prompt injection attacks; the decoupled design reduces user-perceived latency, shortens inference startup time, and supports parallel scaling of multiple agents. Its design philosophy draws inspiration from the hardware abstraction management of operating systems, adapting to future scenarios through standardized interfaces, enabling agents to operate autonomously for hours and resume progress and output after disconnections.