<!-- 使用 release/v0.19.4 分支下 .github/release.yml 中的配置生成发布说明 -->
## What's Changed
* docs(daemon): 为最近的 PR 刷新守护进程文档(第 2 波) by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5954
* feat(core): 添加可配置的自动压缩阈值及 Stop hook 上下文使用 (#4025) by @ZijianZhang989 in https://github.com/QwenLM/qwen-code/pull/5868
* ci(review): 将 PR 审查超时时间从 90 分钟增加至 120 分钟 by @wenshao in https://github.com/QwenLM/qwen-code/pull/5959
* fix(core): 阻止重复的 shell 检查变体 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5944
* refactor(cli): 移除 serve 桥接层的重新导出桩代码 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5955
* feat(core,cli,sdk): 无需合成“continue”消息即可恢复中断的对话轮次 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5030
* ci: 允许更长的 PR 审查超时重试 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5961
* feat(desktop): 桌面应用支持语音听写 by @qqqys in https://github.com/QwenLM/qwen-code/pull/5856
* feat(browser-ext): 通过 daemon-direct 架构恢复 Chrome 扩展 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5777
* docs(telemetry): 全面更新文档以匹配当前实现 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5960
* ci(autofix): 放宽问题候选者过滤器,以便代理能找到任务 by @qqqys in https://github.com/QwenLM/qwen-code/pull/5860
* feat(loop): 通过哨兵在触发时注入 .qwen/loop.md 任务文件 by @qqqys in https://github.com/QwenLM/qwen-code/pull/5890
* fix(cli): 在多选问题中按 Enter 键自动选择自定义输入 by @Alex-ai-future in https://github.com/QwenLM/qwen-code/pull/5791
* fix(core): 仅在启用自动记忆时触发记忆召回 by @Minerest in https://github.com/QwenLM/qwen-code/pull/5963
* fix(release): 使用相对 postinstall 补丁目录 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5973
* docs(qc-helper): 添加守护进程模式文档并修复系统设置路径 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/5981
* fix(standalone): 通过 cli-entry 路由 serve 桩代码 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5977
* feat(channels): qwen tag — RFC + 第 0 阶段(多人频道常驻代理) by @qqqys in https://github.com/QwenLM/qwen-code/pull/5888
* fix(ui): 子代理显示输出 token 数而非累计 API 吞吐量 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5972
* fix(cli): 在 serve 快速路径中避免 ACP 运行时预加载 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5989
* fix(web-shell): 工具输出中优先使用原始文件差异 by @ytahdn in https://github.com/QwenLM/qwen-code/pull/5992
* [codex] 修复守护进程专用模型过滤 by @callmeYe in https://github.com/QwenLM/qwen-code/pull/5993
* feat(channels): 添加频道代理桥接抽象 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5978
* fix(web-shell): 改进后续建议处理 by @ytahdn in https://github.com/QwenLM/qwen-code/pull/5996
* fix(ci): 覆盖发布集成回归测试 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5994
* feat(core): 添加 --insecure 标志以跳过自签名端点的 TLS 验证 (#3535) by @TianYuan1024 in https://github.com/QwenLM/qwen-code/pull/5962
* fix(core): 从 Stop hook 的 last_assistant_message 中过滤思考部分 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6009
* feat(cli): 添加 --safe-mode 标志以禁用所有自定义项用于故障排查 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/4943
* fix(cli): 修复 VP 模式下思考查看器的截断、布局间隙及滚动卡顿 by @chiga0 in https://github.com/QwenLM/qwen-code/pull/6002
* fix(cli): 保护 serve 快速路径的 bundle 闭包 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5995
* feat(daemon): 支持 @extension 提及 by @callmeYe in https://github.com/QwenLM/qwen-code/pull/6008
* test(ci): 稳定化 cron 交互式发布检查 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6016
* fix(cli): 使多代理运行期间的非 VP 转录内容可滚动 by @chiga0 in https://github.com/QwenLM/qwen-code/pull/6015
* feat(web-shell): 更友好的 Esc 中断 + 队列提示 UX by @carffuca in https://github.com/QwenLM/qwen-code/pull/6025
* feat(daemon,sdk): 可恢复的 /acp 会话流 (Last-Event-ID) + 可选的 SDK 传输导出 by @chiga0 in https://github.com/QwenLM/qwen-code/pull/5852
* fix(core): 允许子代理退出计划模式 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6026
* feat(ui): 添加 ui.history.collapsePreviewCount,以便在恢复折叠会话时显示最近 N 轮对话 by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/5848
* feat(core): 在 mcp.allowed 和 mcp.excluded 中支持 glob 模式 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6012
* fix(ci): 稳定化合并队列检查 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6056
* feat(loop): 为裸 /loop 命令添加自主模式 by @qqqys in https://github.com/QwenLM/qwen-code/pull/5991
* fix(cli): 在运行时加载前保持 serve 健康检查响应 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6013
* fix(cli): 处理托管本地路径的 ACP read_file by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6021
* 清理子代理结果标签 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6027
* 在易触发 OOM 的路径中避免全量历史克隆 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6018
* fix(ci): 在测试前创建隔离的 home 目录 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6071
* fix(channels): 结构化钉钉流日志 by @qqqys in https://github.com/QwenLM/qwen-code/pull/5998
* fix(cli): 支持 Windows 风格的波浪号路径 by @VectorPeak in https://github.com/QwenLM/qwen-code/pull/6029
* fix(cli): 修复 ACP 中重复的无效工具参数循环 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6076
* feat(web-shell): 在轮次运行时将提示词加入队列 by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6005
* ci(workflows): 提醒作者不要对活跃的 PR 进行强制推送 by @wenshao in https://github.com/QwenLM/qwen-code/pull/6035
* fix(cli): 在 TUI 渲染中将所有 emoji 替换为 Unicode 文本符号 by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/5999
* feat(web-shell): 添加包含会话列表的移动侧边栏抽屉 by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/6003
* fix(daemon): 解决跨连接的 ACP 权限投票问题 by @chiga0 in https://github.com/QwenLM/qwen-code/pull/5912
* fix(cli): 将 TUI 前缀 ✦ 切换为 ◆ 以修复某些终端上的字形溢出 by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/5974
* feat(cli): 支持在 /model 命令中进行内联单次模型覆盖 (#5967) by @TianYuan1024 in https://github.com/QwenLM/qwen-code/pull/6022
* fix(core): 解析 GLM 响应的标记化思维 by @VectorPeak in https://github.com/QwenLM/qwen-code/pull/6033
* feat(cli): 为 serve --channel 添加由守护进程管理的通道工作器 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6031
* 修复 ACP 守护进程循环审查的后续问题 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6085
* feat(serve): 添加无会话工作区记忆功能 by @callmeYe in https://github.com/QwenLM/qwen-code/pull/5884
* feat(ui): 在备用屏幕模式下添加鼠标点击与悬停支持 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6011
* feat(web-shell): 添加浏览器选项卡图标 by @wenshao in https://github.com/QwenLM/qwen-code/pull/6091
* feat(cli): 添加 /config key=value 斜杠命令,允许从提示词中设置任意配置 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/5773
* fix(core): 在计算压缩阈值时,从上下文窗口中减去预留的输出 token by @kagura-agent in https://github.com/QwenLM/qwen-code/pull/5957
* feat(core): 禁止在子智能体中使用计划生命周期工具 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6087
* fix(cli): 验证 ask_user_question TUI 选项输入 by @russeell in https://github.com/QwenLM/qwen-code/pull/6042
* fix(core): 当计划门不可用时,保持计划模式并要求审批 by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/6046
* feat(channel): 添加通道循环支持 by @qqqys in https://github.com/QwenLM/qwen-code/pull/6073
* fix(deps): 修复关键运行时审计发现的问题 by @gauravyad86 in https://github.com/QwenLM/qwen-code/pull/6065
* docs: 更新设置、MCP 通配符、认证别名及自主循环相关文档 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6090
* feat(web-shell): 优化聊天 UI 与表格渲染 by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6099
* fix: 移除意外提交的 OpenClaw-Query-Submit 子模块 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6109
* fix(scripts): 避免在沙箱命令检测中出现 Shell 注入 by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/6108
* ci(autofix): 修复定时触发与标签触发 Issue 的问题 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6080
* feat(auto-mode): 添加 classifyAllShell 设置,将所有 Shell 命令路由至分类器 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6040
* refactor(review): 移除确定性分析与自动修复步骤 by @wenshao in https://github.com/QwenLM/qwen-code/pull/6092
* feat(channels): 添加群组历史记录回填功能 by @qqqys in https://github.com/QwenLM/qwen-code/pull/6074
* feat(daemon): 添加会话归档支持 by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6058
* feat(cli): 添加带“状态”和“统计”选项卡的选项卡式设置对话框 by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6044
* feat(core): 为 MCP 工具调用添加可配置的闲置超时 by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6061
* fix(web-shell): 修复 InsightProgress 布局并清理 UI 元素 by @yuanyuanAli in https://github.com/QwenLM/qwen-code/pull/6115
* ci: 在自托管运行器上稳定 actionlint by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6113
* fix(daemon): 通过视觉桥接路由 ACP 图像 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6111
* fix(ci): 稳定 Windows 循环测试 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6082
* fix(cli): 默认加载浏览器 MCP 工具 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6006
* fix(model): 消除视觉模型端点的歧义 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6070
* [codex] 为消息通道添加显式通道内存 by @qqqys in https://github.com/QwenLM/qwen-code/pull/6051
* test(core): 修复 MCP 闲置超时配置桩 by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6120
## 新贡献者
* @Minerest 在 https://github.com/QwenLM/qwen-code/pull/5963 中完成了首次贡献
* @TianYuan1024 在 https://github.com/QwenLM/qwen-code/pull/5962 中完成了首次贡献
* @gauravyad86 在 https://github.com/QwenLM/qwen-code/pull/6065 中完成了首次贡献
**完整更新日志**: https://github.com/QwenLM/qwen-code/compare/v0.19.3...v0.19.4
<!-- Release notes generated using configuration in .github/release.yml at release/v0.19.4 -->
## What's Changed
* docs(daemon): refresh daemon docs for recent PRs (wave 2) by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5954
* feat(core): add configurable auto-compact threshold and Stop hook context usage (#4025) by @ZijianZhang989 in https://github.com/QwenLM/qwen-code/pull/5868
* ci(review): increase PR review timeout from 90 to 120 minutes by @wenshao in https://github.com/QwenLM/qwen-code/pull/5959
* fix(core): halt repeated shell inspection variants by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5944
* refactor(cli): Remove serve bridge re-export shims by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5955
* feat(core,cli,sdk): resume an interrupted turn without a synthetic "continue" message by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5030
* ci: allow longer PR review timeout retries by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5961
* feat(desktop): voice dictation in the desktop app by @qqqys in https://github.com/QwenLM/qwen-code/pull/5856
* feat(browser-ext): revive Chrome extension via daemon-direct architecture by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5777
* docs(telemetry): comprehensive documentation update to match current implementation by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5960
* ci(autofix): loosen issue candidate filters so the agent finds work by @qqqys in https://github.com/QwenLM/qwen-code/pull/5860
* feat(loop): inject a .qwen/loop.md task file at fire time via sentinels by @qqqys in https://github.com/QwenLM/qwen-code/pull/5890
* fix(cli): auto-select custom input on Enter in multi-select questions by @Alex-ai-future in https://github.com/QwenLM/qwen-code/pull/5791
* fix(core): only spawn memory recall when auto-memory is enabled by @Minerest in https://github.com/QwenLM/qwen-code/pull/5963
* fix(release): use relative postinstall patch dir by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5973
* docs(qc-helper): add daemon mode docs and fix system settings path by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/5981
* fix(standalone): Route serve shim through cli-entry by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5977
* feat(channels): qwen tag — RFC + Phase 0 (multiplayer channel-resident agent) by @qqqys in https://github.com/QwenLM/qwen-code/pull/5888
* fix(ui): display output tokens instead of cumulative API throughput for subagents by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5972
* fix(cli): Avoid ACP runtime preload on serve fast path by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5989
* fix(web-shell): prefer raw file diffs in tool output by @ytahdn in https://github.com/QwenLM/qwen-code/pull/5992
* [codex] fix daemon specialized model filtering by @callmeYe in https://github.com/QwenLM/qwen-code/pull/5993
* feat(channels): Add channel agent bridge abstraction by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5978
* fix(web-shell): improve follow-up suggestion handling by @ytahdn in https://github.com/QwenLM/qwen-code/pull/5996
* fix(ci): cover release integration regressions by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/5994
* feat(core): add --insecure flag to skip TLS verification for self-signed endpoints (#3535) by @TianYuan1024 in https://github.com/QwenLM/qwen-code/pull/5962
* fix(core): filter thought parts from Stop hook last_assistant_message by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6009
* feat(cli): add --safe-mode flag to disable all customizations for troubleshooting by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/4943
* fix(cli): fix thought viewer truncation, layout gaps, and choppy scrolling in VP mode by @chiga0 in https://github.com/QwenLM/qwen-code/pull/6002
* fix(cli): Guard serve fast-path bundle closure by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/5995
* feat(daemon): support @extension mentions by @callmeYe in https://github.com/QwenLM/qwen-code/pull/6008
* test(ci): stabilize cron interactive release check by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6016
* fix(cli): make the non-VP transcript scrollable during multi-agent runs by @chiga0 in https://github.com/QwenLM/qwen-code/pull/6015
* feat(web-shell): friendlier Esc interruption + queued-prompt UX by @carffuca in https://github.com/QwenLM/qwen-code/pull/6025
* feat(daemon,sdk): resumable /acp session stream (Last-Event-ID) + opt-in SDK transports export by @chiga0 in https://github.com/QwenLM/qwen-code/pull/5852
* fix(core): Allow subagents to exit plan mode by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6026
* feat(ui): add ui.history.collapsePreviewCount to show last N turns when resuming collapsed sessions by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/5848
* feat(core): support glob patterns in mcp.allowed and mcp.excluded by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6012
* fix(ci): stabilize merge queue checks by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6056
* feat(loop): add autonomous mode for a bare /loop by @qqqys in https://github.com/QwenLM/qwen-code/pull/5991
* fix(cli): Keep serve health responsive before runtime load by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6013
* fix(cli): Handle ACP read_file for managed local paths by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6021
* Sanitize subagent result tags by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6027
* Avoid full-history clones in OOM-prone paths by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6018
* fix(ci): create isolated home before tests by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6071
* fix(channels): structure DingTalk stream logs by @qqqys in https://github.com/QwenLM/qwen-code/pull/5998
* fix(cli): Support Windows-style tilde paths by @VectorPeak in https://github.com/QwenLM/qwen-code/pull/6029
* Stop repeated invalid tool parameter loops in ACP by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6076
* feat(web-shell): queue prompts while turns are running by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6005
* ci(workflows): remind authors not to force-push active PRs by @wenshao in https://github.com/QwenLM/qwen-code/pull/6035
* fix(cli): replace all emoji with Unicode text symbols in TUI rendering by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/5999
* feat(web-shell): add mobile sidebar drawer with session list by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/6003
* fix(daemon): resolve ACP permission votes across connections by @chiga0 in https://github.com/QwenLM/qwen-code/pull/5912
* fix(cli): switch TUI prefix ✦→◆ to fix glyph overflow on some terminals by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/5974
* feat(cli): support inline one-shot model override in /model (#5967) by @TianYuan1024 in https://github.com/QwenLM/qwen-code/pull/6022
* fix(core): Parse tagged thinking for GLM responses by @VectorPeak in https://github.com/QwenLM/qwen-code/pull/6033
* feat(cli): Add daemon-managed channel worker for serve --channel by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6031
* Fix ACP daemon loop review follow-ups by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6085
* feat(serve): add sessionless workspace remember by @callmeYe in https://github.com/QwenLM/qwen-code/pull/5884
* feat(ui): add mouse click & hover in alternate-screen mode by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6011
* feat(web-shell): add browser tab favicon by @wenshao in https://github.com/QwenLM/qwen-code/pull/6091
* feat(cli): add /config key=value slash command to set any setting from the prompt by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/5773
* fix(core): subtract reserved output tokens from context window for compression thresholds by @kagura-agent in https://github.com/QwenLM/qwen-code/pull/5957
* feat(core): Disallow plan lifecycle tools in subagents by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6087
* fix(cli): validate ask_user_question TUI option input by @russeell in https://github.com/QwenLM/qwen-code/pull/6042
* fix(core): keep plan mode and require approval when plan gate is unavailable by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/6046
* feat(channel): add channel loop support by @qqqys in https://github.com/QwenLM/qwen-code/pull/6073
* fix(deps): clear critical runtime audit findings by @gauravyad86 in https://github.com/QwenLM/qwen-code/pull/6065
* docs: refresh settings, MCP glob, auth alias, and autonomous loop docs by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6090
* feat(web-shell): polish chat UI and table rendering by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6099
* fix: remove accidentally committed OpenClaw-Query-Submit submodule by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6109
* fix(scripts): avoid shell injection in sandbox command detection by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/6108
* ci(autofix): fix scheduled and labeled issue triggers by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6080
* feat(auto-mode): add classifyAllShell setting to route all shell commands through classifier by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6040
* refactor(review): drop deterministic-analysis and autofix steps by @wenshao in https://github.com/QwenLM/qwen-code/pull/6092
* feat(channels): add group history backfill by @qqqys in https://github.com/QwenLM/qwen-code/pull/6074
* feat(daemon): Add session archive support by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6058
* feat(cli): add tabbed Settings dialog with Status and Stats tabs by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6044
* feat(core): add configurable idle timeout for MCP tool calls by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6061
* fix(web-shell): fix InsightProgress layout and clean up UI elements by @yuanyuanAli in https://github.com/QwenLM/qwen-code/pull/6115
* ci: stabilize actionlint on self-hosted runners by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6113
* fix(daemon): Route ACP images through the vision bridge by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6111
* fix(ci): stabilize Windows loop tests by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6082
* fix(cli): load browser MCP tools by default by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6006
* fix(model): disambiguate vision model endpoints by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6070
* [codex] Add explicit channel memory for messaging channels by @qqqys in https://github.com/QwenLM/qwen-code/pull/6051
* test(core): fix MCP idle timeout config stubs by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6120
## New Contributors
* @Minerest made their first contribution in https://github.com/QwenLM/qwen-code/pull/5963
* @TianYuan1024 made their first contribution in https://github.com/QwenLM/qwen-code/pull/5962
* @gauravyad86 made their first contribution in https://github.com/QwenLM/qwen-code/pull/6065
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.19.3...v0.19.4