## 更新内容
* feat(skills)：新增内置 /review 技能，提供开箱即用的代码审查功能 by @wenshao in https://github.com/QwenLM/qwen-code/pull/2348
* fix(insight)：处理定性洞察中单个 LLM 失败的情况 (#2341) by @netbrah in https://github.com/QwenLM/qwen-code/pull/2361
* fix(core)：将 deepseek-r1 加入输出令牌限制模式 by @netbrah in https://github.com/QwenLM/qwen-code/pull/2362
* chore(release)：将版本升级至 0.12.4 by @qwen-code-ci-bot in https://github.com/QwenLM/qwen-code/pull/2393
* fix(i18n)：对斜杠命令描述进行本地化 by @chen893 in https://github.com/QwenLM/qwen-code/pull/2333
* fix(core)：在 convertOpenAIResponseToGemini 中防御空 choices by @netbrah in https://github.com/QwenLM/qwen-code/pull/2364
* feat(skills)：新增文档审计与更新辅助工具 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/2397
* 文档：子智能体系统提示词限制 by @hs-ye in https://github.com/QwenLM/qwen-code/pull/2001
* fix(extension)：在 Windows 上 git clone 期间禁用符号链接以修复安装失败 by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/2286
* fix(core)：拒绝 PDF 文件以防止会话损坏（修复 #2020） by @drewd789 in https://github.com/QwenLM/qwen-code/pull/2024
* 在计划模式下保持被拒绝的计划内容可见 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/2157
* fix(cli)：在 macOS 宽松沙箱中允许 /dev/ptmx 和 /dev/ttys* by @kkhomej33-netizen in https://github.com/QwenLM/qwen-code/pull/2391
* fix：修正 hooks JSON schema 类型定义 by @xuewenjie123 in https://github.com/QwenLM/qwen-code/pull/2280
* fix(core)：重试前剥离孤立的用户条目以防止 API 错误 by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2367
* fix(core)：在交互式 shell 模式下正确捕获快速 pty 输出 by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2389
* fix(vscode)：防止提示词取消和流式传输中的竞态条件 by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2374
* fix(core)：改进 shell 工具截断，简化工具输出处理，并移除摘要功能 by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2388
## 新贡献者
* @netbrah 在 https://github.com/QwenLM/qwen-code/pull/2361 中首次贡献
* @chen893 在 https://github.com/QwenLM/qwen-code/pull/2333 中首次贡献
* @hs-ye 在 https://github.com/QwenLM/qwen-code/pull/2001 中首次贡献
* @drewd789 在 https://github.com/QwenLM/qwen-code/pull/2024 中首次贡献
**完整更新日志**：https://github.com/QwenLM/qwen-code/compare/v0.12.3...v0.12.4-preview.0
## What's Changed
* feat(skills): add bundled /review skill for out-of-the-box code review by @wenshao in https://github.com/QwenLM/qwen-code/pull/2348
* fix(insight): handle individual LLM failures in qualitative insights (#2341) by @netbrah in https://github.com/QwenLM/qwen-code/pull/2361
* fix(core): add deepseek-r1 to output token limit patterns by @netbrah in https://github.com/QwenLM/qwen-code/pull/2362
* chore(release): bump version to 0.12.4 by @qwen-code-ci-bot in https://github.com/QwenLM/qwen-code/pull/2393
* fix(i18n): localize slash command descriptions by @chen893 in https://github.com/QwenLM/qwen-code/pull/2333
* fix(core): guard against empty choices in convertOpenAIResponseToGemini by @netbrah in https://github.com/QwenLM/qwen-code/pull/2364
* feat(skills): add docs audit and update helpers by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/2397
* Docs/subagent system prompt limits by @hs-ye in https://github.com/QwenLM/qwen-code/pull/2001
* fix(extension): disable symlinks on Windows during git clone to fix install failure by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/2286
* fix(core): reject PDF files to prevent session corruption (fixes #2020) by @drewd789 in https://github.com/QwenLM/qwen-code/pull/2024
* Keep rejected plan content visible in plan mode by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/2157
* fix(cli): allow /dev/ptmx and /dev/ttys* in macOS permissive sandbox by @kkhomej33-netizen in https://github.com/QwenLM/qwen-code/pull/2391
* fix: correct hooks JSON schema type definition by @xuewenjie123 in https://github.com/QwenLM/qwen-code/pull/2280
* fix(core): strip orphaned user entries before retry to prevent API errors by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2367
* fix(core): correctly capture rapid pty outputs in interactive shell mode by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2389
* fix(vscode): prevent race conditions in prompt cancellation and streaming by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2374
* fix(core): improve shell tool truncation, simplify tool output handling, and remove summarization by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/2388
## New Contributors
* @netbrah made their first contribution in https://github.com/QwenLM/qwen-code/pull/2361
* @chen893 made their first contribution in https://github.com/QwenLM/qwen-code/pull/2333
* @hs-ye made their first contribution in https://github.com/QwenLM/qwen-code/pull/2001
* @drewd789 made their first contribution in https://github.com/QwenLM/qwen-code/pull/2024
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.12.3...v0.12.4-preview.0