DeepSeek-Reasonix studio-v2.38.0 Release Notes

本版加入从任意回复分支会话、会话批量操作、模型显示别名和 MCP 工具定义变更审批，并修复长对话里拖选文字卡死、重载后丢失撤销入口等问题。

新增

可以从任意一条回复分支出一个独立的新会话 (#12770)
会话行上有快速归档和删除；可以多选本地会话做批量操作 (#12775, #12807)
把文件夹拖到侧边栏即可添加为项目，项目右键菜单可以打开项目操作 (#12776, #12324 by @KHG420)
从上下文环和检查器就能压缩上下文 (#12777)
对话导航旁显示当前计划 (#12803)
浏览器面板新增宽屏模式，打开时仍能看到对话；浏览器页面可以逐个或批量关闭 (#11762, #12806)
文件面板右键增加「复制路径」和「复制引用」，名称里含冒号或以反斜杠结尾而无法表示成引用时会禁用后者 (#12818, #12842 by @XTLine)
可以给每个模型设置显示别名；添加来源前可以批量检测模型 (#12821, #12835)
模型偏好里可以设置联网搜索使用的模型 (#11761)
MCP 服务器的工具定义变更后，需要重新批准才会启用 (#12829)
回退之后对话顶部显示持久的撤销提示，可以关闭，重载后仍在 (#12831, #12559 by @XTLine)
可以在右键菜单里引用选中的回复文字 (#12836)
发送快捷键成为统一的偏好设置 (#12837)
反馈表单里可以直接打开日志文件夹；反馈对话折叠显示并保留未读状态 (#12768, #12802)
正在使用的版本被撤回时，应用会告知用户 (#12769)
工作台「+」按钮会显示启动器，从导航打开聚焦会话的文件 (#12826 by @XTLine, #12832)

变更

会话标签页改为按需开启 (#12841)
项目里置顶的会话排在最前并带标记 (#12845)
默认浅色主题的层次重新调整；视图标签与页面色调一致 (#12793, #12782)
对话壁纸下的文字光晕可以配置 (#12839)
当前使用的模型在输入框的选择器里排第一 (#12801)
手机窄屏上未输入时的输入框更紧凑，并保留分支标识 (#12800, #12813)
左侧图标栏的图标与对应设置分区一致；设置页打开时侧边栏开关仍可用 (#12753, #12798)
首屏改用 1.9 MB 的核心字体子集；对话导航条每个可区分位置只画一个标记 (#12766, #12767)
多个会话共用一个工作区时，写入改用乐观租约 (#12772)
没有声明检查的项目里，写过文件的未识别命令不再免除验证 (#12848 by @boscocp)

修复

长对话里拖选文字会卡死：选区经过的远处块改为按对话原文保留，1200 轮对话里跨屏选择从数十秒降到约 0.1 秒；这些中间块复制出的是对话原文，不再带界面标签 (#12850)
一个超过 128 个字符的 MCP 工具名会让整个会话的每次请求失败：现在只缩短工具名部分 (#12849)
密集的时间线信号可以逐个查看 (#12815)
压缩对话时转录区不再跳动 (#12783)
停放的浏览器页面再次显示时会重新附着，不再留下空白 (#12778)
Windows 上替换插件目录时不再重命名被监视的目录 (#11822)
反馈里正确报告 Windows 11 的产品线 (#12734 by @jf200s)
没有任何对话的文件夹现在返回空的会话列表 (#12744 by @jipeng6036-del)
终端界面里补全菜单中按 Esc 会同时停止正在运行的回合 (#12761 by @xxoingr)
记忆改名时先下线旧名再发布；归档记忆恢复失败后可以重试，索引与归档保持一致 (#12785 by @chuiwenwei, #12816 by @chuiwenwei, #12819 by @chuiwenwei)
自动召回的记忆在轨迹里记录是被条数还是字符预算截掉的 (#12843 by @thehui13)

贡献者

感谢本版本的贡献者：@KHG420、@XTLine、@boscocp、@jf200s、@jipeng6036-del、@xxoingr、@chuiwenwei、@thehui13

What's Changed

fix(feedback): report the Windows 11 product line in the environment version by @jf200s in https://github.com/esengine/DeepSeek-Reasonix/pull/12734
fix(studio): draw each rail entry with the mark of the settings section it opens by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12753
docs: add an inline registration link to each sponsor's paragraph by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12760
Update acknowledgments contributors / 更新致谢贡献者 by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12758
build(deps-dev): bump the npm group in /desktop/electron with 2 updates by @dependabot[bot] in https://github.com/esengine/DeepSeek-Reasonix/pull/12684
feat(update): withdraw a published Studio version from the catalog by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12759
perf(studio): draw the first screen from a 1.9 MB core CJK face by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12766
build(deps): bump the go group with 2 updates by @dependabot[bot] in https://github.com/esengine/DeepSeek-Reasonix/pull/12682
perf(studio): draw one conversation-rail mark per distinguishable position by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12767
fix(e2ebench): record and report incomplete tape recordings by @chuiwenwei in https://github.com/esengine/DeepSeek-Reasonix/pull/12563
feat(bench): persist what a context-retrieval batch was beside its results by @chuiwenwei in https://github.com/esengine/DeepSeek-Reasonix/pull/12757
test(remote): split jump resolution from the installed ssh by @xxoingr in https://github.com/esengine/DeepSeek-Reasonix/pull/12762
fix(tui): Esc in the completion menu also stops a running turn by @xxoingr in https://github.com/esengine/DeepSeek-Reasonix/pull/12761
fix(e2ebench): restore before checking the base side and name what is missing by @chuiwenwei in https://github.com/esengine/DeepSeek-Reasonix/pull/12763
test(control): fix the resumed-goal notice before the goal can complete by @xxoingr in https://github.com/esengine/DeepSeek-Reasonix/pull/12765
feat(studio): open the logs folder from the feedback form by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12768
feat(update): tell a user whose running version was withdrawn by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12769
feat(studio): branch a conversation from any reply into its own session by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12770
fix(studio): preserve restore undo across reload / 保留重载后的还原撤销入口 by @XTLine in https://github.com/esengine/DeepSeek-Reasonix/pull/12559
feat(config): an optimistic write lease for sessions sharing a workspace by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12772
feat(studio): open project actions from context menus by @KHG420 in https://github.com/esengine/DeepSeek-Reasonix/pull/12324
refactor(studio): draw the session menu in its own component by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12774
feat(studio): offer quick archive and delete on session rows by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12775
feat(studio): compact context from the ring and inspector by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12777
feat(studio): add project folders by dropping onto the sidebar by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12776
fix(electron): attach a parked browser page again when it is shown by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12778
fix(studio): let the view tabs share the page's tone by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12782
fix(studio): stop the transcript jumping while a conversation is being compacted by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12783
fix(studio): refine default light theme hierarchy by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12793
fix(memory): retire the old name before publishing a renamed fact by @chuiwenwei in https://github.com/esengine/DeepSeek-Reasonix/pull/12785
fix(studio): keep the sidebar toggle usable while a settings page is open by @esengine in https://github.com/esengine/DeepSeek-Reasonix/pull/12798

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