From timeout retries to cloud sandbox preheating, Alibaba Tongyi has a deep understanding of the engineering pain points of the Agent this time, and the multi-modal streaming support of Content Block has also filled in a key piece.

Alibaba Tongyi Laboratory announces AgentScope 2.0, a multi-agent framework focused on high availability and security in production environments. New retry and backup models are added to prevent single-time timeouts from interrupting; the messaging module is changed to Content Block, supporting multimodal streaming data and human-in-the-loop. An access control system is introduced to statically/dynamically intercept high-risk commands and sensitive files. The Workspace abstraction is launched, decoupling business logic from the execution environment, allowing the same agent to run locally, in Docker, or in cloud sandboxes, combined with pre-warming pools to reduce overhead. The Python version has been upgraded, TypeScript has been released, and the Java version is coming soon.