Alibaba's Tongyi open-source multi-agent development framework, AgentScope 2.0.

Alibaba's Tongyi Labs has launched AgentScope 2.0, focusing on a systematic upgrade for stable operation and production access in real-world scenarios. The new version adds a model fault tolerance mechanism, supporting automatic retries and backup model switching; refactors the message module to enable real-time visibility of the execution process; introduces a permission system to automatically intercept high-risk operations; and optimizes context management to avoid long-chain forgetting.