diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ec30d6e..8ce96dba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 Full release narratives now live in versioned files under `releases/`. This file stays as the index and summary entry point.
 
+## [2.10.1] - 2026-05-04
+- EN: This patch fixes residual Chinese text in English docs, adds v2.10.0 feature documentation, corrects Prompt Garden nav paths, and restores variable manager event handling in Pro workspace. See [Release Notes (EN)](releases/v2.10.1.en.md).
+- 中文：本次补丁修复英文文档中的中文残留，补充 v2.10.0 功能文档，修正 Prompt Garden 导航路径，并恢复 Pro 工作区变量管理器事件处理。参见 [版本说明（中文）](releases/v2.10.1.zh-CN.md)。
+
 ## [2.10.0] - 2026-05-03
 - EN: This release standardizes prompt model/session structures, turns favorites into resource-aware prompt assets, adds Prompt Garden discovery/import/favorite flows, expands resource-complete backups, and improves desktop IPC reliability. See [Release Notes (EN)](releases/v2.10.0.en.md).
 - 中文：本次发布标准化提示词模型与会话结构，将收藏升级为资源感知的提示词资产，加入 Prompt Garden 发现 / 导入 / 收藏流程，扩展资源完整备份，并提升桌面端 IPC 可靠性。参见 [版本说明（中文）](releases/v2.10.0.zh-CN.md)。
diff --git a/releases/v2.10.1.en.md b/releases/v2.10.1.en.md
new file mode 100644
index 00000000..7967661f
--- /dev/null
+++ b/releases/v2.10.1.en.md
@@ -0,0 +1,37 @@
+# Prompt Optimizer v2.10.1
+
+## Summary
+- Fixes residual Chinese text in English documentation pages for auxiliary features (replicate, smart-fill, style-learn).
+- Adds v2.10.0 feature documentation covering favorites examples, model provider details, Prompt Garden usage, parallel testing, and desktop direct routing.
+- Restores variable manager event handling in Pro workspace via provide/inject pattern.
+
+## Highlights
+This patch release improves documentation quality for the v2.10.0 feature set and fixes a broken variable manager action in the Pro workspace.
+
+## Product Updates
+### Web
+- Updated landing page copy to reflect 4 workspace types instead of 5 scenarios.
+- Removed standalone Prompt Garden and Smart Favorites scenario cards from the coverage section.
+
+### Core/Infra
+- Added documentation for provider-specific request details (Chat Completions vs Responses style) and DeepSeek thinking parameters.
+- Added documentation for image model capability tags and version-specific presets (e.g., Seedream 4.5 vs 5.0 Lite).
+- Added documentation for localhost/private network direct routing in desktop builds.
+- Added documentation for Run All parallel execution in testing/evaluation mode.
+- Added documentation for favorites example application to workspaces.
+
+## Fixes
+- Fixed Chinese text残留 in English documentation pages (replicate.md, smart-fill.md, style-learn.md).
+- Fixed Prompt Garden link path from `/basic/garden` to `/basic/prompt-garden` in index pages.
+- Fixed mkdocs-dev.yml navigation to split optimization into system and user workspace pages.
+- Fixed `@open-variable-manager` event not firing in ContextUserWorkspace.vue by adding provide/inject handler.
+- Removed unused `open-tool-manager` emit from ContextUserWorkspace.vue.
+- Resolved P1/P2/P3 review findings: removed unused injects, fixed saveToGlobal bypassing persistence, removed trailing whitespace.
+
+## Breaking Changes / Upgrade Notes
+- None.
+
+## Developer Notes
+- The `openToolManager` emit has been removed from ContextUserWorkspace.vue. Tool management is now handled through a different mechanism.
+- Variable manager opening now uses provide/inject pattern with emit fallback, consistent with other Pro workspace actions.
+- English documentation has been audited for Chinese text残留. Future documentation PRs should check for mixed-language content.
diff --git a/releases/v2.10.1.zh-CN.md b/releases/v2.10.1.zh-CN.md
new file mode 100644
index 00000000..0f3b5818
--- /dev/null
+++ b/releases/v2.10.1.zh-CN.md
@@ -0,0 +1,37 @@
+# Prompt Optimizer v2.10.1
+
+## 概括
+- 修复英文文档中残留的中文词汇（replicate、smart-fill、style-learn 页面）。
+- 补充 v2.10.0 功能文档，覆盖收藏示例、模型配置详情、Garden 用法、并行测试和桌面端直连。
+- 通过 provide/inject 模式恢复 Pro 工作区的变量管理器事件处理。
+
+## 亮点
+本次补丁版本提升了 v2.10.0 功能集的文档质量，并修复了 Pro 工作区中变量管理器无法打开的问题。
+
+## 产品更新
+### Web
+- 更新落地页文案，从"5大场景"调整为"4类工作区"。
+- 移除场景覆盖区域中独立的 Prompt Garden 和智能收藏卡片。
+
+### Core/Infra
+- 新增 provider 请求风格说明（Chat Completions vs Responses）和 DeepSeek 思考参数文档。
+- 新增图像模型能力标签和版本特定预设说明（如 Seedream 4.5 与 5.0 Lite 的区别）。
+- 新增桌面端 localhost/私有网段直连路由说明。
+- 新增测试评估模式"全部运行"并行执行说明。
+- 新增收藏示例应用到工作区的说明。
+
+## 修复
+- 修复英文文档中残留的中文词汇（replicate.md、smart-fill.md、style-learn.md）。
+- 修复 index 页面中 Prompt Garden 链接路径，从 `/basic/garden` 改为 `/basic/prompt-garden`。
+- 修复 mkdocs-dev.yml 导航，将 optimization 拆分为系统提示词和用户提示词工作区页面。
+- 修复 ContextUserWorkspace.vue 中 `@open-variable-manager` 事件未触发的问题，添加 provide/inject 处理。
+- 移除 ContextUserWorkspace.vue 中未使用的 `open-tool-manager` emit。
+- 解决 P1/P2/P3 review 发现的问题：移除未使用的 inject、修复 saveToGlobal 绕过持久化、移除尾部空白。
+
+## 破坏性变更 / 升级说明
+- 无。
+
+## 开发者说明
+- `openToolManager` emit 已从 ContextUserWorkspace.vue 中移除，工具管理现在通过其他机制处理。
+- 变量管理器打开现在使用 provide/inject 模式并带有 emit 回退，与 Pro 工作区的其他操作保持一致。
+- 英文文档已进行中文残留审查，未来的文档 PR 应检查是否存在中英混杂内容。