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Release · DeepSeek-Reasonix · esengine

DeepSeek-Reasonix studio-v2.55.0

What's new in DeepSeek-Reasonix studio-v2.55.0, released Oct 29, 2026 (). Newer: v2.58.0 (Nov 7, 2026)

Official release notes ↗ DeepSeek-Reasonix changelog

Release notes

DeepSeek-Reasonix studio-v2.55.0

本版新增可自定义的对话宽度百分比，调整设置页与安装升级的体验，并修复 Windows 沙箱下 Git Bash 不可用等多处问题。

新增

  • 「外观 → 尺寸 → 行宽」新增自定义百分比，可在 30–100% 之间按 1% 调整，对话与输入框一起生效，不影响已有预设。关联 #14649 fixed in #14667 by @lancy69。

变更

  • 设置页顶部的标题块（分类名、设置项数量）去掉了，导航已标明位置，第一张卡片直接出现在页面顶部。关联 #14625。
  • 已安装的程序位于项目文件夹内时，「用其他程序打开」会列出它并标明原因，悬停可看是哪个文件夹，不再悄悄消失。关联 #14627。
  • 安装升级时 Studio 还在运行，安装程序会连同内核一起关掉，必要时请求一次管理员权限；仍关不掉就用中文说明怎么退出。修复 #14658 fixed in #14659。
  • 设置里的「图形渲染」从「外观与主题」页移到「窗口与性能」页，和其他与占用相关的选项放在一起。修复 #14719 fixed in #14732。
  • 普通目录会话不再显示顶部的「原目录」徽标，独立工作树统一显示「独立工作树」并补充目录说明。关联 #14619 by @SivanCola。

修复

  • Windows 开启沙箱后 Git Bash 每条命令都报「couldn't create signal pipe」；现在 Git Bash 在沙箱下起不来时，会话自动改用 PowerShell 并说明原因。修复 #14713 fixed in #14735，关联 #14714。
  • 设置里主按钮（编辑模型后的「保存」、「新建预设」、「加入 QQ 群」）的文字与底色几乎同色、看不清的问题。修复 #14679 fixed in #14733。
  • 输入框下方的执行权限、模式、模型、强度菜单展开时，不再被上方的计划条盖住一截。修复 #14720 fixed in #14731。
  • 对话里「执行过程」一行的字号与同级的「思考」一行统一。修复 #14682 fixed in #14686。
  • 设置按钮高度对齐、重命名对话框字体统一，项目栏的「添加项目」在长列表滚动时保持可点。关联 #14600 fixed in #14708 by @lancy69、#14601 fixed in #14707 by @lancy69、#14607 fixed in #14709 by @lancy69。
  • 恢复会话时，纯图片的一轮不再消失，终端会显示「附有 N 张图片」。关联 #14716 by @chuiwenwei。
  • reasonix doctor catalogs 不再对记录过失败的目录打印 ok，而是显示 failed 或 degraded。关联 #14549 by @chuiwenwei。
  • 会话租约无法证明时不再谎称被占用：密钥擦除拒绝改写并以错误退出，会话与任务列表显示 unknown。关联 #14727 by @chuiwenwei。
  • 以 .. 开头的根目录名现在按仓库内路径判断 gitignore。关联 #14734 by @kevin9327。
  • 后台子任务的用量保留启动时的 Goal 归属，嵌套委派继承原归属；子任务恢复拒绝无法识别的持久化状态。关联 #14025。

贡献者

感谢本版本的贡献者：@lancy69、@SivanCola、@chuiwenwei、@kevin9327

New

  • Appearance → Size → Line width has a custom percentage, 30–100% in 1% steps, applied to the transcript and composer together; the presets are unchanged. Refs #14649 fixed in #14667 by @lancy69.

Changed

  • The title block at the top of each settings page (section name and setting count) is gone; the navigation already shows where you are. Refs #14625.
  • An installed program inside a project folder is listed in "Open with" as unavailable, with the reason and folder on hover, instead of silently missing. Refs #14627.
  • During install or upgrade the installer closes a running Studio with its kernel, asks once for administrator permission if needed, and says how to quit by hand. Fixes #14658 fixed in #14659.
  • "Graphics rendering" moves from the Appearance and theme page to the Window and performance page, next to the other options that affect resource use. Fixes #14719 fixed in #14732.
  • Ordinary sessions no longer show the Local checkout header badge; isolated worktrees use one neutral label with explanatory tooltips. Refs #14619 by @SivanCola.

Fixed

  • With the Windows sandbox on, every Git Bash command failed; a sandboxed session now uses PowerShell and says why when Git Bash cannot start there. Fixes #14713 fixed in #14735, refs #14714.
  • Primary buttons in Settings (Save after editing a model, New preset, Join the QQ group) no longer draw their label in almost the same colour as their fill. Fixes #14679 fixed in #14733.
  • The permission, mode, model and effort menus under the composer are no longer partly covered by the plan bar above them. Fixes #14720 fixed in #14731.
  • The "Execution" row in a conversation uses the same text size as the "Thinking" row at the same level. Fixes #14682 fixed in #14686.
  • Settings button heights line up, the rename dialog uses the shared type styles, and the project header's Add project stays reachable while a long list scrolls. Refs #14600 fixed in #14708 by @lancy69, #14601 fixed in #14707 by @lancy69, #14607 fixed in #14709 by @lancy69.
  • A restored transcript no longer drops a turn that was only an image; the terminal says "N image(s) attached". Refs #14716 by @chuiwenwei.
  • reasonix doctor catalogs no longer prints ok for a catalog that recorded a failure; it reports failed or degraded. Refs #14549 by @chuiwenwei.
  • When a session lease cannot be proven, the secret scrub refuses to rewrite and exits non-zero instead of claiming the lease is held; listings show unknown. Refs #14727 by @chuiwenwei.
  • A root name starting with .. is judged as inside the repository for gitignore. Refs #14734 by @kevin9327.
  • Background children keep the Goal that started them for usage accounting, nested delegation inherits it, and subagent continuation refuses unrecognised persisted states. Refs #14025.

Contributors

Thanks to this release's contributors: @lancy69, @SivanCola, @chuiwenwei, @kevin9327

What's Changed

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