On April 21, Tencent Cloud made an official announcement regarding the open-sourcing of Cube Sandbox. This platform serves as a foundational execution environment for AI Agents, marking a significant milestone as the industry's inaugural open-source sandbox service that harmonizes hardware-level isolation with startup times under 100 milliseconds. It boasts native compatibility with the E2B interface standard, enabling Agent applications developed on the Manus technology stack, OpenAI Agents SDK, or any other frameworks within the E2B ecosystem to operate seamlessly on Cube, eliminating the need for business code modifications.
