# Alibaba merges Qoder's agent harness into open-source Qwen Code 1.0 Preview

> Original title: Alibaba Folds Qoder's Harness Into Qwen Code 1.0 Preview and Open-Sources the Combined Agent Core

- Source: Pandaily
- Published: 2026-11-11T07:41:39.000Z
- Bad Influence: https://badinfluence.news/items/rx6vlclwayw32mj1lrt1r66po
- Original: https://pandaily.com/alibaba-qwen-code-1-0-preview-qoder-harness-open-source-agent-core

## Summary

Alibaba announced Qwen Code 1.0 on November 11, merging the agent harness from its Qoder coding product into the open-source Qwen Code project. The 1.0 Preview is available on a separate branch of the QwenLM/qwen-code repository under Apache-2.0, while the stable branch remains in place. Alibaba says the harness now supports distributed operation and centralized model access, MCP management and sandbox reuse, which it expects to lower running costs; these claims have not been independently tested.