aa2246740 · Oct 17, 2026 · Oct 17, 2026
@@ -29,7 +29,7 @@ jobs:
     timeout-minutes: 30
     env:
       DRY_RUN: ${{ github.event_name == 'workflow_dispatch' && inputs.dry_run && 'true' || 'false' }}
-      HARNESS_REF: dsh-v0.2.0-rc.2
+      HARNESS_REF: dsh-v0.2.1-rc.2
     steps:
       - uses: actions/checkout@v4
 

@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.3.9 — 2026-10-17
+
+- Accept Harness `0.2.1-rc.2` (`dsh-v0.2.1-rc.2`, `687f282e8625c6b8d11ff58211a90524be2e4317`). Peer range and `engines.dsh` are `>=0.2.1-rc.1 <0.2.2`. That range accepts `0.2.1-rc.1`, `0.2.1-rc.2`, and stable `0.2.1`; rejects `0.2.1` alphas and `0.2.0-rc.*`.
+- Follow the 0.2.1 image-slot split: mirror `conversation.chat.message.images` and `conversation.chat.user.images` instead of the removed `conversation.message.images`, and stop passing the removed `renderMessageImages` / `openSkill` Chat node owner fields.
+- Supply the new required `useGroupAction` Chat node hook context (Reader still owns folding) and the new `commandLine` terminal label.
+
 ## 0.3.8 — 2026-10-13
 
 - Fix host entry bundling in tsdown: stop externalising relative host imports and add a portable output build guard to prevent missing bundled modules (`ERR_MODULE_NOT_FOUND ./skill-roots.ts`, #58, #59, #61).

@@ -9,15 +9,15 @@
 Open **Settings → Plugins → Add plugin** and enter this in “Package name or address”:
 
 ```text
-github:aa2246740/dsh-better-display#v0.3.6
+github:aa2246740/dsh-better-display#v0.3.9
 ```
 
 The desktop plugin manager owns the Desktop profile and its bundled package manager. This release includes built `lib/`; normal use needs no clone, build, or DSHX installation. Follow the app if it asks you to reload or reopen after installation.
 
 ### Web CLI
 
 ```sh
-dsh plugin --profile web add github:aa2246740/dsh-better-display#v0.3.6
+dsh plugin --profile web add github:aa2246740/dsh-better-display#v0.3.9
 ```
 
 This official CLI command writes only the `web` profile; it cannot modify the Desktop App profile. **pnpm** must be on PATH. For an already-running Web Host, reopen that Host once and reload the page because bundles are read at boot.
@@ -26,15 +26,15 @@ Adds a **阅读** tab to DeepSeek Harness. While a turn runs you see steps, thin
 
 A ````mcp-app` fence in the final answer mounts as an interactive card in the reading view, inside `<iframe sandbox="allow-scripts allow-forms">` without `allow-same-origin`. The card can fill the next prompt via JSON-RPC. The skill pack is [`skills/generative-mcpapps/`](skills/generative-mcpapps/). Settings → **Better Display** can preview deliverables in the right Sidebar (system app remains the default), turn on translucent frosted glass (off by default), toggle process auto-folding (On is the default), and reports whether that skill is installed in a harness skill root.
 
-Targets DeepSeek Harness **0.2.0-rc.2** (`dsh-v0.2.0-rc.2`). Display only. It does not change Agent execution, the SDK, or credentials. Node.js `^22.19.0 || >=24`. New sessions default to reading. The `@deepseek-ai/dsh-*` peer range is `>=0.2.0-rc.1 <0.2.1`: it accepts `0.2.0-rc.2` and stable `0.2.0`, rejects `0.2.0` alphas, and rejects `0.1.7-rc.2`.
+Targets DeepSeek Harness **0.2.1-rc.2** (`dsh-v0.2.1-rc.2`). Display only. It does not change Agent execution, the SDK, or credentials. Node.js `^22.19.0 || >=24`. New sessions default to reading. The `@deepseek-ai/dsh-*` peer and `engines.dsh` range is `>=0.2.1-rc.1 <0.2.2`: it accepts `0.2.1-rc.1`, `0.2.1-rc.2`, and stable `0.2.1`, rejects `0.2.1` alphas, and rejects `0.2.0-rc.*`.
 
 **0.3.0** keeps the existing reading layout, folding, and motion while using official feedback, tool details, file cards, and file links. It also fixes process content staying expanded after auto-folding is re-enabled. See the [official integration notes](docs/official-rendering-bridge.md) for coverage and upgrade checks.
 
 From a local checkout or tarball (development/local testing):
 
 ```sh
 dsh plugin --profile web add ./dsh-better-display
-dsh plugin --profile web add ./dsh-better-display-0.3.6.tgz
+dsh plugin --profile web add ./dsh-better-display-0.3.9.tgz
 ```
 
 `dsh.bundle` is captured at Host boot. Do not also insert the same row by hand in the profile `cordis.patch.yml`, or it will mount twice.

@@ -9,15 +9,15 @@
 打开 **设置 → 插件 → 添加插件**，在“包名或地址”中输入：
 
 ```text
-github:aa2246740/dsh-better-display#v0.3.6
+github:aa2246740/dsh-better-display#v0.3.9
 ```
 
 桌面端的插件管理器负责 Desktop profile 和其内置包管理器。本发布已包含编译好的 `lib/`；普通使用不需要 clone、构建或安装 DSHX。若应用在安装完成后提示刷新或重新打开，请按提示完成。
 
 ### Web CLI
 
 ```sh
-dsh plugin --profile web add github:aa2246740/dsh-better-display#v0.3.6
+dsh plugin --profile web add github:aa2246740/dsh-better-display#v0.3.9
 ```
 
 这条官方 CLI 命令只写入 `web` profile，不能修改 Desktop App 的 profile。本机 PATH 上需要有 **pnpm**。对于已经运行的 Web Host，请重新打开该 Host 一次，再刷新网页；插件 bundle 会在启动时读取。
@@ -26,15 +26,15 @@ dsh plugin --profile web add github:aa2246740/dsh-better-display#v0.3.6
 
 最终回答里的 ````mcp-app` 代码块会在阅读视图里挂成交互卡片，跑在 `<iframe sandbox="allow-scripts allow-forms">` 里，没有 `allow-same-origin`。卡片可以通过 JSON-RPC 把下一轮 prompt 填进输入框。技能包在 [`skills/generative-mcpapps/`](skills/generative-mcpapps/)。设置里的 **Better Display** 可把产物改为右侧栏预览（默认仍用系统应用），打开半透明毛玻璃（默认关），设置过程自动折叠开关（默认开），并检测该技能是否已装进宿主技能目录。
 
-面向 DeepSeek Harness **0.2.0-rc.2**（`dsh-v0.2.0-rc.2`）。只改展示，不改 Agent 执行、SDK 或模型凭据。Node.js `^22.19.0 || >=24`。新会话默认进阅读。`@deepseek-ai/dsh-*` peer 范围是 `>=0.2.0-rc.1 <0.2.1`：接受 `0.2.0-rc.2` 和稳定版 `0.2.0`，拒绝 `0.2.0` alpha，也拒绝 `0.1.7-rc.2`。
+面向 DeepSeek Harness **0.2.1-rc.2**（`dsh-v0.2.1-rc.2`）。只改展示，不改 Agent 执行、SDK 或模型凭据。Node.js `^22.19.0 || >=24`。新会话默认进阅读。`@deepseek-ai/dsh-*` peer 与 `engines.dsh` 范围是 `>=0.2.1-rc.1 <0.2.2`：接受 `0.2.1-rc.1`、`0.2.1-rc.2` 和稳定版 `0.2.1`，拒绝 `0.2.1` alpha，也拒绝 `0.2.0-rc.*`。
 
 **0.3.0** 保留现有阅读布局、折叠和动效，接入官方反馈、工具详情、文件卡片及文件链接；并修复重新开启自动折叠后仍保持展开的问题。接入范围和升级检查见 [官方能力接入说明](docs/official-rendering-bridge.md)。
 
 本地目录或 tarball（开发/本地测试）：
 
 ```sh
 dsh plugin --profile web add ./dsh-better-display
-dsh plugin --profile web add ./dsh-better-display-0.3.6.tgz
+dsh plugin --profile web add ./dsh-better-display-0.3.9.tgz
 ```
 
 `dsh.bundle` 是开机捕获的。不要再往 profile 的 `cordis.patch.yml` 手写同一条 insert，会重复挂载。

@@ -1,19 +1,19 @@
 {
-  "harnessVersion": "0.2.0-rc.2",
+  "harnessVersion": "0.2.1-rc.2",
   "hashes": {
-    "packages/client/ui-slots/src/index.ts": "27a453937cdcc28923c37ad90cd01489e458e205dc03032629183087b5b585d0",
-    "packages/client/ui-slots/src/renderer.ts": "ee834aafc19367922c139d41f677233fbdfcc042b4deff9f616aa43220ee09ee",
+    "packages/client/ui-slots/src/index.ts": "43989fb355e1e85316caa70b28de3294f9d6e7b179199a4e429dcd1ef73f2e24",
+    "packages/client/ui-slots/src/renderer.ts": "43ba3492fff724ffbe71d0b4bcfca410ab695d019aa2e163d2c8dd56cab1a849",
     "packages/client/ui-renderer/src/client/registry.ts": "6b8b6b969d8bcf0314ea20438a223f3a90e1bd516571faecae5c3c01008ecf21",
-    "packages/client/ui-renderer/src/client/scoped-slots.tsx": "661382e8f8219d0aa69bec96e867f805ede41e0b7b4650169eed98f45c64fc0c",
-    "packages/client/ui-chat/src/client/contract/slots.ts": "99071c39ccc88d63505acf4cce7b2cf2a8b4cf5a9856b473e3ef11f8c7c52a7e",
-    "packages/client/ui-tool/src/client/contract/slots.ts": "9c88c132770426c799f6baac6f9cf9a5a9e6f031cbe919b5ee5aca4ab9be72cf",
+    "packages/client/ui-renderer/src/client/scoped-slots.tsx": "ff53b648f9a6fbd59bc13b89fbe33c67b32421c99ab7923689bfa1b47cea95c1",
+    "packages/client/ui-chat/src/client/contract/slots.ts": "1ff2e1d53d5566f78f23ef1fe83817eed10d6f0166f67bc08cd9159dfdf8b33a",
+    "packages/client/ui-tool/src/client/contract/slots.ts": "ba3d869c09fead1a4de6eef0b23a276d795ab159a3f9d5df1c5e8fe1c40a7415",
     "packages/client/ui-deliverables/src/client/Deliverables.tsx": "b8d0a19dc208af7f8f44459adba9afe648cd3c398d75917ccfaf2f8c730cfe74",
-    "packages/client/ui-chat/src/client/chat/AssistantMarkdown.tsx": "ac98e943bde17e8f5e7ace6d16d0343297e7cb86da14d066eb6a856cf8363f07",
-    "packages/client/ui-chat/src/client/chat/MessageItem.tsx": "c9e3bffd724e93ffe7fcb3566d02d2300ae6ab55678bd094f26e4e58d6c24713",
-    "packages/client/ui-chat/src/client/chat/AssistantNodeView.tsx": "239c8fe1305ede17d3786bfdd61e7e52f3cab30ae548befe172867c52deef388",
-    "packages/client/ui-chat/src/client/chat/TurnTailNodeView.tsx": "4b493845e7d28b93a2db2198e70deffcf4b290c31218923fc7c945af737b56d1",
-    "packages/client/ui-chat/src/client/chat/TurnProcessNodeView.tsx": "714f2f5a05d7f69c008148b286f7ca7cd0a4231b97d18877797dd14fb07190a0",
-    "packages/client/ui-tool/src/client/tool/models/tool-call-model.ts": "f3d71d4453ba56ba73812126f39f4a720b5fd7bab7ce9ac40c74c15860bb2556",
+    "packages/client/ui-chat/src/client/chat/AssistantMarkdown.tsx": "e0d3e450a160ef395e4f50063d83a83a749763f7876fa0a36c5c2de68f6be387",
+    "packages/client/ui-chat/src/client/chat/MessageItem.tsx": "118a4d1dcf9eb3b128708b3021acd6f2f7584004f6f904e2d61df23daa528e63",
+    "packages/client/ui-chat/src/client/chat/AssistantNodeView.tsx": "72bbc22bd8584c6f8c07656e33b7adb5858f2151eff6e21c6e9a9e87178c41c2",
+    "packages/client/ui-chat/src/client/chat/TurnTailNodeView.tsx": "835118e15bb4518d8865de9421425456e377bd623cd8bad2d88ac95ae038b94f",
+    "packages/client/ui-chat/src/client/chat/TurnProcessNodeView.tsx": "b7aa82eeb7c8e32bc7e67cca6f4695d23d0ee497c4fc537160a78716a3283dd6",
+    "packages/client/ui-tool/src/client/tool/models/tool-call-model.ts": "1c9d44c2a2da9953edd922e21a9987995356dfc7fb8f3f066938e779a7927384",
     "packages/client/ui-primitives/src/markdown/MarkdownText.tsx": "ff500ab71ac6a55df416f84cc1f5900327b9908c5180c4e2b3888377bd417a97",
     "packages/client/ui-primitives/src/markdown/render.tsx": "6e4af631d34ae8c8ea1dbeabd1b4593ee9ff23c3470d2855708b3cf8b84bbca2",
     "packages/client/ui-primitives/src/markdown/parse.ts": "e281b4120306987cce9cf6d8bccfeddec2fe0c7b7b1cc190966f6dcbfd320b1b",
@@ -22,6 +22,8 @@
   },
   "registrations": [
     "conversation.chat.assistant-actions | feedback | packages/client/ui-message-feedback/src/client/index.ts",
+    "conversation.chat.flow | (chain/single) | packages/client/ui-chat/src/client/apply.ts",
+    "conversation.chat.message.images | (chain/single) | packages/client/ui-attachment/src/client/index.ts",
     "conversation.chat.node | assistant-step | packages/client/ui-chat/src/client/chat/register-node-renderers.ts",
     "conversation.chat.node | command | packages/client/ui-chat/src/client/chat/register-node-renderers.ts",
     "conversation.chat.node | command-input | packages/client/ui-goal/src/client/index.ts",
@@ -40,10 +42,11 @@
     "conversation.chat.node | unknown | packages/client/ui-chat/src/client/chat/register-node-renderers.ts",
     "conversation.chat.node | user | packages/client/ui-chat/src/client/chat/register-node-renderers.ts",
     "conversation.chat.node | workflow-run | packages/client/ui-workflow-run/src/client/index.ts",
+    "conversation.chat.reasoning.body | (chain/single) | packages/client/ui-chat/src/client/chat/register-node-renderers.ts",
     "conversation.chat.turnTail | (chain/single) | packages/client/ui-plan/src/client/index.ts",
     "conversation.chat.turnTail | @deepseek-ai/dsh-client-ui-deliverables | packages/client/ui-deliverables/src/client/index.ts",
     "conversation.chat.turnTail | schedule-created | packages/client/ui-schedule/src/client/index.ts",
-    "conversation.message.images | (chain/single) | packages/client/ui-attachment/src/client/index.ts",
+    "conversation.chat.user.images | (chain/single) | packages/client/ui-attachment/src/client/index.ts",
     "tool.call.images | (chain/single) | packages/client/ui-attachment/src/client/index.ts",
     "tool.call.toolview | ask_user_question | packages/client/ui-tool/src/client/tool/toolviews/ask-question-row.tsx",
     "tool.call.toolview | bash | packages/client/ui-tool/src/client/tool/toolviews/bash-sample.tsx",

@@ -1,6 +1,6 @@
 # 官方能力接入说明
 
-`0.3.0` 在 `v0.2.1` 的阅读布局上接入官方内容和控件，经过试用验收后发布。当前验收目标是 Harness `0.2.0-rc.2`（`dsh-v0.2.0-rc.2`，`639ed015397290b3745d163aafe02ffee4aa3f84`）。`conversation.chat.turnTail` 仍是 `list`。相对 `0.1.7-rc.2`，官方注册清单没有增减；`schedule-created` 和 `schedule_update` 继续走已有镜像座位，Reader 不另写这两张卡片。图标仍使用 `*Regular` 名称。开发者消息里的工具增减行用官方标题和计数，本地 Markdown 图片接受 Desktop 文件路由 `dsh-app://app/api/file`。`0.2.0-rc.2` 里官方对话的模型重试行增加了 `TextShimmer`，进行中的 `TurnProcessNodeView` 改为关闭后才渲染；阅读页本来就自己呈现这两行，所以阅读布局不跟着改。后续仍需维护的自有展示逻辑和升级边界见下文。
+`0.3.0` 在 `v0.2.1` 的阅读布局上接入官方内容和控件，经过试用验收后发布。当前验收目标是 Harness `0.2.1-rc.2`（`dsh-v0.2.1-rc.2`，`687f282e8625c6b8d11ff58211a90524be2e4317`）。`conversation.chat.turnTail` 仍是 `list`。相对 `0.2.0-rc.2`，官方注册清单在记录基线时再核对；`schedule-created` 和 `schedule_update` 继续走已有镜像座位，Reader 不另写这两张卡片。图标仍使用 `*Regular` 名称。开发者消息里的工具增减行用官方标题和计数，本地 Markdown 图片接受 Desktop 文件路由 `dsh-app://app/api/file`。`0.2.0-rc.2` 起官方对话的模型重试行增加了 `TextShimmer`，进行中的 `TurnProcessNodeView` 改为关闭后才渲染；阅读页本来就自己呈现这两行，所以阅读布局不跟着改。Peer 与 `engines.dsh` 为 `>=0.2.1-rc.1 <0.2.2`。后续仍需维护的自有展示逻辑和升级边界见下文。
 
 ## 一个具体例子