## 更新内容
* fix(mcp): 使用受保护资源元数据中的作用域 (RFC 9728) by @xuewenjie123 in https://github.com/QwenLM/qwen-code/pull/2212
* fix(cli): 开始新查询时清除静态错误信息 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/2110
* chore(release): 将版本升级至 0.12.1 by @qwen-code-ci-bot in https://github.com/QwenLM/qwen-code/pull/2226
* fix: 清理 MCP 服务器显示并添加 mcp 允许/排除列表的 CONCAT 合并策略 by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/2219
* fix(hooks): 通过更新钩子脚本创建 hook_invoke_count.txt 来修复失败的钩子集成测试 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2230
* improve: 提升上下文压缩描述的易读性 by @Deng-Xian-Sheng in https://github.com/QwenLM/qwen-code/pull/2224
* fix(hooks): 移除多余的 expect 断言 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2238
* feat(cli): 将临时文件名前缀更改为 qwen-edit- by @xieyonn in https://github.com/QwenLM/qwen-code/pull/2045
## 新贡献者
* @Deng-Xian-Sheng 在 https://github.com/QwenLM/qwen-code/pull/2224 中完成了首次贡献
* @xieyonn 在 https://github.com/QwenLM/qwen-code/pull/2045 中完成了首次贡献
**完整更新日志**: https://github.com/QwenLM/qwen-code/compare/v0.12.0...v0.12.1-nightly.20260311.bf99f956
## What's Changed
* fix(mcp): use scopes from protected resource metadata (RFC 9728) by @xuewenjie123 in https://github.com/QwenLM/qwen-code/pull/2212
* fix(cli): clear static error message when starting new query by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/2110
* chore(release): bump version to 0.12.1 by @qwen-code-ci-bot in https://github.com/QwenLM/qwen-code/pull/2226
* fix: clean up MCP server display and add CONCAT merge strategy for mcp allowed/excluded lists by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/2219
* fix(hooks): Fix failing hook integration tests by updating hook scripts to create hook_invoke_count.txt by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2230
* improve readability of context compression description by @Deng-Xian-Sheng in https://github.com/QwenLM/qwen-code/pull/2224
* fix(hooks): Remove useless expect by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/2238
* feat(cli): change temporary filename prefix to qwen-edit- by @xieyonn in https://github.com/QwenLM/qwen-code/pull/2045
## New Contributors
* @Deng-Xian-Sheng made their first contribution in https://github.com/QwenLM/qwen-code/pull/2224
* @xieyonn made their first contribution in https://github.com/QwenLM/qwen-code/pull/2045
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.12.0...v0.12.1-nightly.20260311.bf99f956