Product updates Qwen
Alibaba releases Qwen Code 1.0, merging Qoder and Qwen Code Harness as open source
According to IT Home, Alibaba announced Qwen Code 1.0, folding the Harness capabilities refined in Qoder into Qwen Code and releasing them as a shared open-source kernel for building agent systems. A 1.0 Preview is available on a separate branch while the stable branch remains. The architecture moves from a single-process event bus toward distributed, layered scheduling and execution, with centralized model access, sandbox resource management and MCP governance.