diff --git a/CHANGELOG.md b/CHANGELOG.md
index b623f7d..29e7e09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,33 @@
 
 ## [未发布]
 
+## [0.16.0] - 2026-05-16
+
+### 新功能 (Features)
+
+- **Gateway 握手协议版本可见化** — 服务页与聊天调试页新增 `Proto v4` 徽标，显示当前 WebSocket 握手协议版本（v3 / v4），鼠标悬停说明这与设备签名 payload v3 schema 不是同一个版本号
+
+### 改进 (Improvements)
+
+- **晴辰助手识别 Hermes Agent 引擎** — 助手 system prompt 按当前活跃引擎分发，Hermes 模式下覆盖 Gateway 8642 / Dashboard 9119 双进程、Profile 多工作区、lazy_deps 按需依赖、`~/.hermes` 路径与 Top-5 排障清单，不再向用户混入 `openclaw` CLI 命令
+- **Hermes Profile 管理自动拉起 Dashboard** — 进入 Profile 页自动 probe + 启动 9119 Dashboard，不再向用户暴露「连接被拒 (10061)」原始网络错误
+- **隐藏桌面端无意义的 Docker 管理入口** — 服务页 Docker 多实例管理仅对 Web 部署模式有意义，桌面 Tauri 模式下不再渲染该面板，去除「未启用 / ENOENT」噪音；Web 模式保留全部功能
+- **Fallback 模型链 Clear All 按钮** — 模型配置页支持一键清空整条 Fallback 链
+- **页面 Header 横向排版** — Hermes Profile / 可选依赖 / 文件管理器 / 多 Gateway / 群聊 / 看板 / OAuth 等页面的标题与右侧按钮统一左右对齐，按钮不再挤在描述行下方
+- **目录结构优化** — 调整代码组织，提升可维护性
+
+### 修复 (Fixes)
+
+- **Windows Gateway 终端窗口可见** — 改用 `cmd /c start` 创建独立控制台，绕开 Rust `Stdio::inherit` 让 `CREATE_NEW_CONSOLE` 失效的 Win32 行为；停止流程改用 netstat PID 跟踪，杀进程更精确
+- **可选依赖管理保留 Rust 端原始安装提示** — 加载失败时显示「Hermes venv 未找到，请先安装 Hermes」等可操作提示，不再被 humanize-error 的通用模板「请确认目标资源是否仍存在」遮盖；同时修掉之前的 `[object Object]` 显示问题
+- **Fallback 链不再被自动塞满** — `applyDefaultModel` 不再把所有非主模型自动写入 `fallbacks`，避免一次保存膨胀到 17+ 项导致候选池清空和 Add 按钮看似无反应；空 fallback 链是合法配置
+- **CI 三平台恢复绿灯** — `commands/config.rs` 中 `push_client_candidate` / `scan_json_client_file` 加 `#[allow(clippy::too_many_arguments)]` 局部豁免，解除自 `e1eda2d` 起的 lint debt
+
+### 测试与验证 (Testing)
+
+- **发布前检查** — npm 前端构建、Rust fmt / check / clippy 三平台 CI 全绿（run 25955001087）
+- **Playwright 回归** — 验证 Docker 管理桌面端隐藏 / Web 模式保留、lazy-deps 显示安装提示、Hermes 三页 header 横向布局、握手协议徽标渲染等核心改动
+
 ## [0.15.3] - 2026-05-13
 
 ### 修复 (Fixes)
diff --git a/docs/index.html b/docs/index.html
index 166c2b1..fea4de4 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -34,7 +34,7 @@
     "description": "支持 OpenClaw 和 Hermes Agent 双引擎的多 AI Agent 可视化管理面板，基于 Tauri v2 的跨平台桌面应用。内置晴辰助手支持工具调用，晴辰云 AI 接口一键接入。支持仪表盘监控、多模型配置、Hermes Agent 对话、消息渠道管理、内置 QQ 机器人、实时 AI 聊天、记忆管理、Agent 管理、网关配置、内网穿透等功能。支持 11 种语言。",
     "url": "https://claw.qt.cool/",
     "downloadUrl": "https://github.com/qingchencloud/clawpanel/releases/latest",
-    "softwareVersion": "0.15.3",
+    "softwareVersion": "0.16.0",
     "author": {
       "@type": "Organization",
       "name": "晴辰云 QingchenCloud",
@@ -1225,7 +1225,7 @@
     <div class="orb orb-2" style="top:auto;bottom:-100px"></div>
     <div class="container-sm" style="position:relative;z-index:10">
       <div class="section-header">
-        <div class="reveal download-version"><span class="pulse"></span> <span id="dl-badge" data-i18n="dl.badge">v0.15.3 最新版</span></div>
+        <div class="reveal download-version"><span class="pulse"></span> <span id="dl-badge" data-i18n="dl.badge">v0.16.0 最新版</span></div>
         <h2 class="reveal section-title" data-i18n="dl.title"><span class="gradient-text">下载安装</span></h2>
         <p class="reveal section-desc" data-i18n="dl.desc">选择你的操作系统，一键下载安装</p>
       </div>
@@ -1235,11 +1235,11 @@
           <h3>macOS</h3>
           <p class="dl-desc" data-i18n="dl.mac.d">支持 Apple Silicon 和 Intel 芯片</p>
           <div class="dl-links">
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_aarch64.dmg" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_aarch64.dmg" target="_blank" rel="noopener">
               Apple Silicon (M1/M2/M3/M4)
               <span class="dl-format">.dmg</span>
             </a>
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_x64.dmg" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_x64.dmg" target="_blank" rel="noopener">
               <span data-i18n="dl.mac.intel">Intel 芯片</span>
               <span class="dl-format">.dmg</span>
             </a>
@@ -1257,15 +1257,15 @@
           <h3>Windows</h3>
           <p class="dl-desc" data-i18n="dl.win.d">支持 Windows 10 及以上版本</p>
           <div class="dl-links">
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_x64-setup.exe" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_x64-setup.exe" target="_blank" rel="noopener">
               <span data-i18n="dl.win.exe">安装程序</span>
               <span class="dl-format">.exe</span>
             </a>
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_x64-setup-full.exe" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_x64-setup-full.exe" target="_blank" rel="noopener">
               <span data-i18n="dl.win.full">完整包（含 WebView2）</span>
               <span class="dl-format">.exe</span>
             </a>
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_x64_en-US.msi" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_x64_en-US.msi" target="_blank" rel="noopener">
               <span data-i18n="dl.win.msi">MSI 安装包</span>
               <span class="dl-format">.msi</span>
             </a>
@@ -1276,11 +1276,11 @@
           <h3>Linux</h3>
           <p class="dl-desc" data-i18n="dl.linux.d">支持主流 Linux 发行版</p>
           <div class="dl-links">
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_amd64.AppImage" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_amd64.AppImage" target="_blank" rel="noopener">
               <span data-i18n="dl.linux.ai">通用版</span>
               <span class="dl-format">.AppImage</span>
             </a>
-            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.15.3_amd64.deb" target="_blank" rel="noopener">
+            <a class="dl-link" href="https://claw.qt.cool/proxy/dl/github.com/qingchencloud/clawpanel/releases/latest/download/ClawPanel_0.16.0_amd64.deb" target="_blank" rel="noopener">
               Debian / Ubuntu
               <span class="dl-format">.deb</span>
             </a>
diff --git a/package-lock.json b/package-lock.json
index 3f58f11..4f316a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "clawpanel",
-  "version": "0.15.3",
+  "version": "0.16.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "clawpanel",
-      "version": "0.15.3",
+      "version": "0.16.0",
       "license": "AGPL-3.0",
       "dependencies": {
         "@tauri-apps/api": "^2.5.0",
diff --git a/package.json b/package.json
index a4c9ad2..3ba140b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "clawpanel",
-  "version": "0.15.3",
+  "version": "0.16.0",
   "private": true,
   "description": "ClawPanel - OpenClaw 可视化管理面板，基于 Tauri v2 的跨平台桌面应用",
   "type": "module",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 34d910f..9cc28b7 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -366,7 +366,7 @@ dependencies = [
 
 [[package]]
 name = "clawpanel"
-version = "0.15.3"
+version = "0.16.0"
 dependencies = [
  "base64 0.22.1",
  "chrono",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index e43ee1e..b86a0d2 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "clawpanel"
-version = "0.15.3"
+version = "0.16.0"
 edition = "2021"
 description = "ClawPanel - OpenClaw 可视化管理面板"
 authors = ["qingchencloud"]
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 9372c3d..5c18c54 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/tauri-apps/tauri/dev/crates/tauri-config-schema/schema.json",
   "productName": "ClawPanel",
-  "version": "0.15.3",
+  "version": "0.16.0",
   "identifier": "ai.openclaw.clawpanel",
   "build": {
     "frontendDist": "../dist",