feat(subagent): v0.7.5 — 适配 kimi-code 0.36.0 子代理模型池（双写兼容/池管理/force/前置校验）+ 热力图详情按需加载 + models.dev 刷新（GLM-5.3）

feat(dashboard): v0.7.4 — 热力图双击弹窗展示当日模型用量（Token/请求/费用/命中率）+ by_model 结构化升级
style(website): 下载统计并入页脚版权行（一行展示，不再单独成行）
2026-08-15 23:21:22 +08:00 · 2026-08-09 01:40:44 +08:00 · 2026-08-07 23:39:22 +08:00 · 2026-08-07 23:19:57 +08:00 · 2026-08-07 16:07:32 +08:00 · 2026-08-07 15:46:45 +08:00
30 changed files with 152543 additions and 138503 deletions
@@ -79,6 +79,14 @@ jobs:
          releaseBody: |
            ## ${{ github.ref_name }}

+            ### 本次更新
+
+            - **高级设置**：原「子代理设置」升级为「高级设置」，聚合子代理模型指定、实验功能开关与 WebUI 快捷入口
+            - **仪表盘热力图双击弹窗**：双击热力图方块即可查看当日模型用量分布，每种模型展示 Token / 请求次数 / 费用 / 命中率
+            - **子代理模型指定（实验功能）**：为子代理绑定次主力模型，不再默认继承主模型；实验开关改为滑动开关并修复开启态隐形
+            - **兼容 kimi-code 0.33+（v2 引擎）**：`loop_control` 写入新键名 `max_attempts_per_step`，旧配置自动迁移并保留旧键兼容 `KIMI_CODE_LEGACY_FLAG=1`；hooks 候选补充新事件
+            - models.dev 模型数据同步；官网企业版视觉升级；出品公司标识统一
+
            ### Downloads by platform

            - **Windows**: `.msi` installer
@@ -87,7 +95,7 @@ jobs:

            ### macOS 安装说明（无开发者账号签名，需一次手动绕过）

-            1. 下载 `KimiSwitch_*.dmg`，双击挂载后把 `Kimi Switch.app` 拖入「应用程序」文件夹
+            1. 下载 `Kimi.Switch_*.dmg`，双击挂载后把 `Kimi Switch.app` 拖入「应用程序」文件夹
            2. 下载本 Release 附带的 `install-macos.sh`，在终端运行：

               ```bash
@@ -1,12 +1,12 @@
 {
  "name": "kimiswitch",
-  "version": "0.4.1",
+  "version": "0.7.5",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "kimiswitch",
-      "version": "0.4.1",
+      "version": "0.7.5",
      "dependencies": {
        "@tauri-apps/api": "^2.0.0",
        "@tauri-apps/plugin-opener": "^2.5.0",
@@ -24,7 +24,8 @@
        "postcss": "^8.4.41",
        "tailwindcss": "^3.4.10",
        "typescript": "^5.5.4",
-        "vite": "^5.4.2"
+        "vite": "^5.4.2",
+        "vitest": "^3.2.7"
      }
    },
    "node_modules/@alloc/quick-lru": {
@@ -1502,6 +1503,24 @@
        "@babel/types": "^7.28.2"
      }
    },
+    "node_modules/@types/chai": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-5.2.3.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/deep-eql": "*",
+        "assertion-error": "^2.0.1"
+      }
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+    "node_modules/@types/deep-eql": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@types/deep-eql/-/deep-eql-4.0.2.tgz",
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+      "dev": true,
+      "license": "MIT"
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    "node_modules/@types/estree": {
      "version": "1.0.9",
      "resolved": "https://registry.npmmirror.com/@types/estree/-/estree-1.0.9.tgz",
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+      "license": "MIT",
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+        "@vitest/spy": "3.2.7",
+        "@vitest/utils": "3.2.7",
+        "chai": "^5.2.0",
+        "tinyrainbow": "^2.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      }
+    },
+    "node_modules/@vitest/mocker": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-3.2.7.tgz",
+      "integrity": "sha512-Trr0hYO9CM3Wj6ksWHRhK9IZpIY6wTMO5u/MqXurMxT57sWBaOPEtP3Oq60ihZuh5JsiagKfz95OcxdEP6dBrA==",
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+      "license": "MIT",
+      "dependencies": {
+        "@vitest/spy": "3.2.7",
+        "estree-walker": "^3.0.3",
+        "magic-string": "^0.30.17"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      },
+      "peerDependencies": {
+        "msw": "^2.4.9",
+        "vite": "^5.0.0 || ^6.0.0 || ^7.0.0-0"
+      },
+      "peerDependenciesMeta": {
+        "msw": {
+          "optional": true
+        },
+        "vite": {
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+    "node_modules/@vitest/pretty-format": {
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+        "url": "https://opencollective.com/vitest"
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+    "node_modules/@vitest/snapshot": {
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+    "node_modules/@vitest/spy": {
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+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "tinyspy": "^4.0.3"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      }
+    },
+    "node_modules/@vitest/utils": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-3.2.7.tgz",
+      "integrity": "sha512-x6BDOd7dyo3PFLY3I9/HJ25X/6OurhGXk2/B9gOZNPF7XDVjeBK4k01lQE5uvDpbuheErh91qYuE1E2OEjK3Rw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@vitest/pretty-format": "3.2.7",
+        "loupe": "^3.1.4",
+        "tinyrainbow": "^2.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      }
+    },
    "node_modules/any-promise": {
      "version": "1.3.0",
      "resolved": "https://registry.npmmirror.com/any-promise/-/any-promise-1.3.0.tgz",
@@ -1586,6 +1720,16 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/assertion-error": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-2.0.1.tgz",
+      "integrity": "sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      }
+    },
    "node_modules/autoprefixer": {
      "version": "10.5.2",
      "resolved": "https://registry.npmmirror.com/autoprefixer/-/autoprefixer-10.5.2.tgz",
@@ -1696,6 +1840,16 @@
        "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
      }
    },
+    "node_modules/cac": {
+      "version": "6.7.14",
+      "resolved": "https://registry.npmjs.org/cac/-/cac-6.7.14.tgz",
+      "integrity": "sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/camelcase-css": {
      "version": "2.0.1",
      "resolved": "https://registry.npmmirror.com/camelcase-css/-/camelcase-css-2.0.1.tgz",
@@ -1727,6 +1881,33 @@
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      "license": "CC-BY-4.0"
    },
+    "node_modules/chai": {
+      "version": "5.3.3",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-5.3.3.tgz",
+      "integrity": "sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "assertion-error": "^2.0.1",
+        "check-error": "^2.1.1",
+        "deep-eql": "^5.0.1",
+        "loupe": "^3.1.0",
+        "pathval": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/check-error": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/check-error/-/check-error-2.1.3.tgz",
+      "integrity": "sha512-PAJdDJusoxnwm1VwW07VWwUN1sl7smmC3OKggvndJFadxxDRyFJBX/ggnu/KE4kQAB7a3Dp8f/YXC1FlUprWmA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
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+      }
+    },
    "node_modules/chokidar": {
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      "resolved": "https://registry.npmmirror.com/chokidar/-/chokidar-3.6.0.tgz",
@@ -1820,6 +2001,16 @@
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+    "node_modules/deep-eql": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-5.0.2.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
    "node_modules/didyoumean": {
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      "resolved": "https://registry.npmmirror.com/didyoumean/-/didyoumean-1.2.2.tgz",
@@ -1851,6 +2042,13 @@
        "node": ">= 0.4"
      }
    },
+    "node_modules/es-module-lexer": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/es-module-lexer/-/es-module-lexer-1.7.0.tgz",
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+      "dev": true,
+      "license": "MIT"
+    },
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      "resolved": "https://registry.npmmirror.com/esbuild/-/esbuild-0.21.5.tgz",
@@ -1900,6 +2098,26 @@
        "node": ">=6"
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+    "node_modules/estree-walker": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-3.0.3.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
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+      }
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+    "node_modules/expect-type": {
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+      "resolved": "https://registry.npmjs.org/expect-type/-/expect-type-1.4.0.tgz",
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+      "license": "Apache-2.0",
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@@ -2164,6 +2382,13 @@
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+    "node_modules/loupe": {
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+      "license": "MIT"
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@@ -2183,6 +2408,16 @@
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+    "node_modules/magic-string": {
+      "version": "0.30.21",
+      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/sourcemap-codec": "^1.5.5"
+      }
+    },
    "node_modules/merge2": {
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@@ -2227,9 +2462,9 @@
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@@ -2292,6 +2527,23 @@
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+    "node_modules/pathe": {
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+      "license": "MIT",
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@@ -2353,7 +2605,7 @@
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      "license": "MIT",
      "dependencies": {
-        "nanoid": "^3.3.12",
+        "nanoid": "^3.3.17",
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      },
@@ -2695,6 +2947,13 @@
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+      "license": "ISC"
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@@ -2705,6 +2964,40 @@
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+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/std-env/-/std-env-3.10.0.tgz",
+      "integrity": "sha512-5GS12FdOZNliM5mAOxFRg7Ir0pWz8MdpYm6AY6VPkGpbA7ZzmbzNcBJQ0GPvvyWgcY7QAhCgf9Uy89I03faLkg==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/strip-literal": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/strip-literal/-/strip-literal-3.1.0.tgz",
+      "integrity": "sha512-8r3mkIM/2+PpjHoOtiAW8Rg3jJLHaV7xPwG+YRGrv6FP0wwk/toTpATxWYOW0BKdWwl82VT2tFYi5DlROa0Mxg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "js-tokens": "^9.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/antfu"
+      }
+    },
+    "node_modules/strip-literal/node_modules/js-tokens": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-9.0.1.tgz",
+      "integrity": "sha512-mxa9E9ITFOt0ban3j6L5MpjwegGz6lBQmM1IJkWeBZGcMxto50+eWdjC/52xDbS2vy0k7vIMK0Fe2wfL9OQSpQ==",
+      "dev": true,
+      "license": "MIT"
+    },
    "node_modules/sucrase": {
      "version": "3.35.1",
      "resolved": "https://registry.npmmirror.com/sucrase/-/sucrase-3.35.1.tgz",
@@ -2802,6 +3095,20 @@
        "node": ">=0.8"
      }
    },
+    "node_modules/tinybench": {
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
+      "integrity": "sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/tinyexec": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/tinyexec/-/tinyexec-0.3.2.tgz",
+      "integrity": "sha512-KQQR9yN7R5+OSwaK0XQoj22pwHoTlgYqmUscPYoknOoWCWfj/5/ABTMRi69FrKU5ffPVh5QcFikpWJI/P1ocHA==",
+      "dev": true,
+      "license": "MIT"
+    },
    "node_modules/tinyglobby": {
      "version": "0.2.17",
      "resolved": "https://registry.npmmirror.com/tinyglobby/-/tinyglobby-0.2.17.tgz",
@@ -2850,6 +3157,36 @@
        "url": "https://github.com/sponsors/jonschlinkert"
      }
    },
+    "node_modules/tinypool": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/tinypool/-/tinypool-1.1.1.tgz",
+      "integrity": "sha512-Zba82s87IFq9A9XmjiX5uZA/ARWDrB03OHlq+Vw1fSdt0I+4/Kutwy8BP4Y/y/aORMo61FQ0vIb5j44vSo5Pkg==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "^18.0.0 || >=20.0.0"
+      }
+    },
+    "node_modules/tinyrainbow": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/tinyrainbow/-/tinyrainbow-2.0.0.tgz",
+      "integrity": "sha512-op4nsTR47R6p0vMUUoYl/a+ljLFVtlfaXkLQmqfLR1qHma1h/ysYk4hEXZ880bf2CYgTskvTa/e196Vd5dDQXw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
+    "node_modules/tinyspy": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/tinyspy/-/tinyspy-4.0.4.tgz",
+      "integrity": "sha512-azl+t0z7pw/z958Gy9svOTuzqIk6xq+NSheJzn5MMWtWTFywIacg2wUlzKFGtt3cthx0r2SxMK0yzJOR0IES7Q==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
    "node_modules/to-regex-range": {
      "version": "5.0.1",
      "resolved": "https://registry.npmmirror.com/to-regex-range/-/to-regex-range-5.0.1.tgz",
@@ -2982,6 +3319,132 @@
        }
      }
    },
+    "node_modules/vite-node": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/vite-node/-/vite-node-3.2.4.tgz",
+      "integrity": "sha512-EbKSKh+bh1E1IFxeO0pg1n4dvoOTt0UDiXMd/qn++r98+jPO1xtJilvXldeuQ8giIB5IkpjCgMleHMNEsGH6pg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "cac": "^6.7.14",
+        "debug": "^4.4.1",
+        "es-module-lexer": "^1.7.0",
+        "pathe": "^2.0.3",
+        "vite": "^5.0.0 || ^6.0.0 || ^7.0.0-0"
+      },
+      "bin": {
+        "vite-node": "vite-node.mjs"
+      },
+      "engines": {
+        "node": "^18.0.0 || ^20.0.0 || >=22.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      }
+    },
+    "node_modules/vitest": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/vitest/-/vitest-3.2.7.tgz",
+      "integrity": "sha512-KrxIJ62Fd89gfysR4WotlgZABiz2dqFPgqGzX7s+CwsqLFomRH7777ZcrOD6+WVAh7khPQP41A+BKbpcJFrdEg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/chai": "^5.2.2",
+        "@vitest/expect": "3.2.7",
+        "@vitest/mocker": "3.2.7",
+        "@vitest/pretty-format": "^3.2.7",
+        "@vitest/runner": "3.2.7",
+        "@vitest/snapshot": "3.2.7",
+        "@vitest/spy": "3.2.7",
+        "@vitest/utils": "3.2.7",
+        "chai": "^5.2.0",
+        "debug": "^4.4.1",
+        "expect-type": "^1.2.1",
+        "magic-string": "^0.30.17",
+        "pathe": "^2.0.3",
+        "picomatch": "^4.0.2",
+        "std-env": "^3.9.0",
+        "tinybench": "^2.9.0",
+        "tinyexec": "^0.3.2",
+        "tinyglobby": "^0.2.14",
+        "tinypool": "^1.1.1",
+        "tinyrainbow": "^2.0.0",
+        "vite": "^5.0.0 || ^6.0.0 || ^7.0.0-0",
+        "vite-node": "3.2.4",
+        "why-is-node-running": "^2.3.0"
+      },
+      "bin": {
+        "vitest": "vitest.mjs"
+      },
+      "engines": {
+        "node": "^18.0.0 || ^20.0.0 || >=22.0.0"
+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      },
+      "peerDependencies": {
+        "@edge-runtime/vm": "*",
+        "@types/debug": "^4.1.12",
+        "@types/node": "^18.0.0 || ^20.0.0 || >=22.0.0",
+        "@vitest/browser": "3.2.7",
+        "@vitest/ui": "3.2.7",
+        "happy-dom": "*",
+        "jsdom": "*"
+      },
+      "peerDependenciesMeta": {
+        "@edge-runtime/vm": {
+          "optional": true
+        },
+        "@types/debug": {
+          "optional": true
+        },
+        "@types/node": {
+          "optional": true
+        },
+        "@vitest/browser": {
+          "optional": true
+        },
+        "@vitest/ui": {
+          "optional": true
+        },
+        "happy-dom": {
+          "optional": true
+        },
+        "jsdom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/vitest/node_modules/picomatch": {
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.5.tgz",
+      "integrity": "sha512-RvwwcruNjI1ncT5xRakeyS9Lf8lcItv34KD+aif+VH9kduAyfYBipGh12274xtenIPZ119/R9BdTBa8gAwSh0A==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/jonschlinkert"
+      }
+    },
+    "node_modules/why-is-node-running": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/why-is-node-running/-/why-is-node-running-2.3.0.tgz",
+      "integrity": "sha512-hUrmaWBdVDcxvYqnyh09zunKzROWjbZTiNy8dBEjkS7ehEDQibXJ7XvlmtbwuTclUiIyN+CyXQD4Vmko8fNm8w==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "siginfo": "^2.0.0",
+        "stackback": "0.0.2"
+      },
+      "bin": {
+        "why-is-node-running": "cli.js"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
    "node_modules/yallist": {
      "version": "3.1.1",
      "resolved": "https://registry.npmmirror.com/yallist/-/yallist-3.1.1.tgz",
@@ -1,7 +1,7 @@
 {
  "name": "kimiswitch",
  "private": true,
-  "version": "0.7.2",
+  "version": "0.7.5",
  "type": "module",
  "scripts": {
    "dev": "vite",
@@ -9,6 +9,7 @@
    "build": "tsc && vite build",
    "fetch-models-dev": "node scripts/fetch-models-dev.mjs",
    "preview": "vite preview",
+    "test": "vitest run",
    "tauri": "tauri",
    "pretauri": "node scripts/fetch-models-dev.mjs || echo fetch-models-dev failed, using existing snapshot",
    "tauri-dev": "tauri dev",
@@ -31,6 +32,7 @@
    "postcss": "^8.4.41",
    "tailwindcss": "^3.4.10",
    "typescript": "^5.5.4",
-    "vite": "^5.4.2"
+    "vite": "^5.4.2",
+    "vitest": "^3.2.7"
  }
 }
@@ -1,5 +1,10 @@
 ## v0.7.2

+### 高级设置与 WebUI（本次新增）
+
+- 「子代理设置」升级为「**高级设置**」：聚合子代理模型指定、实验功能开关与 WebUI 快捷入口
+- 新增 **Kimi Code WebUI 快捷打开**：高级设置页可将新版 Web 界面以独立窗口在应用内打开，也可在系统浏览器打开（kimi-code 0.33+ 内置 code-app；需要 kimi 命令在 PATH 中）
+
 ### 子代理模型指定（实验功能）

 - 新增「子代理模型（次主力模型）」指定：在实验功能设置中为子代理选择次主力模型后，子代理默认绑定该模型，不再继承主模型
@@ -9,6 +14,7 @@
 ### 模型数据与发布

 - models.dev 模型列表与价格数据同步更新
+- 兼容 kimi-code 0.33+（v2 引擎）：`loop_control` 改用新键名 `max_attempts_per_step`（旧配置自动迁移，并保留旧键兼容 `KIMI_CODE_LEGACY_FLAG=1`）
 - 官网企业版视觉升级；出品公司标识统一为 codingplan.site
 - macOS 发布优化：Release 附带 `install-macos.sh` 一键安装脚本（见下方说明）

@@ -0,0 +1,33 @@
+## v0.7.3
+
+### Kimi Code WebUI 应用内嵌窗口（本次新增）
+
+- 高级设置页「在应用内打开」：新版 Web 界面以**独立顶层窗口**打开（1100×750、可缩放、居中），不再跳转到外部浏览器
+- **单例**：窗口最多一个，重复点击自动聚焦；最小化后再次打开可恢复
+- **服务器自动管理**：复用已在运行的 `kimi web` 本地服务（不重复拉起）；自己启动的服务器在窗口关闭或应用退出时自动清理，不留残留进程
+- 两个入口并存：「在应用内打开」+「在浏览器打开」（浏览器入口复用已运行的本地服务器，直接打开 `http://127.0.0.1:58627`）
+
+### 修复与打磨
+
+- 窗口创建失败（快速双击竞态）时不再泄漏 `kimi web` 进程
+- WebUI 说明文案与发布说明同步更新
+
+### Downloads by platform
+
+- **Windows**: `.msi` installer
+- **macOS**: `.dmg` + `.app`（未签名，仅 Apple Silicon / M 系列芯片）
+- **Linux**: `.deb` / `.AppImage` / `.rpm`
+
+### macOS 安装说明（无开发者账号签名，需一次手动绕过）
+
+> 原因：macOS 包未做 Developer ID 签名与公证（无 Apple 开发者账号），系统会拦截从网络下载的未签名应用（Gatekeeper）。`install-macos.sh` 通过清除「下载隔离」属性绕过该拦截，不影响功能与安全。
+
+1. 下载 `Kimi.Switch_0.7.3_aarch64.dmg`，双击挂载后把 `Kimi Switch.app` 拖入「应用程序」文件夹
+2. 下载本 Release 附带的 `install-macos.sh`，在终端运行：
+
+   ```bash
+   bash install-macos.sh
+   ```
+
+   脚本会自动清除下载隔离属性并启动应用，只需执行一次，之后正常使用。
+3. 手动替代方案：右键 `Kimi Switch.app` → 打开 → 弹窗点「打开」；或 系统设置 → 隐私与安全性 → 仍要打开
@@ -0,0 +1,30 @@
+## v0.7.4
+
+### 仪表盘热力图双击弹窗（本次新增）
+
+- 热力图方块**双击**即可弹窗查看当日模型用量分布
+- 每种模型独立展示：**Token 用量 / 请求次数 / 费用 / 缓存命中率**（此前仅有 token 数）
+- 范围外日期（不在当前 7d / 30d / all 范围内的方块）不可双击、无放大效果
+- 弹窗内 Escape / 点击遮罩 / 关闭按钮均可关闭
+
+### 数据结构升级
+
+- 后端 `[dashboard] by_model` 从纯 token 数升级为结构化对象（含 requests / cost / cacheHitRate），弹窗和柱状图双击均展示全量指标
+
+### Downloads by platform
+
+- **Windows**: `.msi` installer
+- **macOS**: `.dmg` + `.app`（未签名，仅 Apple Silicon / M 系列芯片）
+- **Linux**: `.deb` / `.AppImage` / `.rpm`
+
+### macOS 安装说明（无开发者账号签名，需一次手动绕过）
+
+1. 下载 `Kimi.Switch_*.dmg`，双击挂载后把 `Kimi Switch.app` 拖入「应用程序」文件夹
+2. 下载本 Release 附带的 `install-macos.sh`，在终端运行：
+
+   ```bash
+   bash install-macos.sh
+   ```
+
+   脚本会自动清除下载隔离属性并启动应用，只需执行一次，之后正常使用。
+3. 手动替代方案：右键 `Kimi Switch.app` → 打开 → 弹窗点「打开」；或 系统设置 → 隐私与安全性 → 仍要打开
@@ -0,0 +1,37 @@
+## v0.7.5
+
+### 子代理模型池适配（kimi-code 0.36.0 新引擎）
+
+- 适配 kimi-code v2 的 `[secondary_model]` 模型池语义：`default_model` + `[secondary_model.models]` 表 + `force`
+- **双写兼容**：写入配置时 `model` 与 `default_model` 同步同值，v1 legacy 引擎（`KIMI_CODE_LEGACY_FLAG=1`）与 v2 引擎均可正常识别
+- 高级设置页新增**模型池管理**：升级旧配置为模型池、增删池条目、编辑每条目的路由描述（渲染进主代理 Agent/AgentSwarm 工具描述，直接影响主模型对子代理模型的调度质量）
+- 支持 **force 强制默认模型**开关（开启会清空池条目，带二次确认）
+- 保存前本地校验：primary 保留别名、池条目与 default_model 一致性、别名必须已注册、force 与池互斥等 6 类错误前置拦截
+- 新增 32 个单元测试覆盖池读写与校验逻辑（vitest）
+
+### 仪表盘热力图详情改为按需加载
+
+- 双击热力图方块改为调用后端 `get_day_detail` 按需聚合当日数据，**不再受当前 7d / 30d 范围限制**，任何有数据的日期都可查看明细
+- 无数据日期双击给出提示，不再静默无响应
+
+### 模型数据更新
+
+- models.dev 快照刷新至 2026-08-15（6583 模型 / 185 供应商），新增 **GLM-5.3** 等一批新模型（含定价与能力标记）
+
+### Downloads by platform
+
+- **Windows**: `.msi` installer
+- **macOS**: `.dmg` + `.app`（未签名，仅 Apple Silicon / M 系列芯片）
+- **Linux**: `.deb` / `.AppImage` / `.rpm`
+
+### macOS 安装说明（无开发者账号签名，需一次手动绕过）
+
+1. 下载 `Kimi.Switch_*.dmg`，双击挂载后把 `Kimi Switch.app` 拖入「应用程序」文件夹
+2. 下载本 Release 附带的 `install-macos.sh`，在终端运行：
+
+   ```bash
+   bash install-macos.sh
+   ```
+
+   脚本会自动清除下载隔离属性并启动应用，只需执行一次，之后正常使用。
+3. 手动替代方案：右键 `Kimi Switch.app` → 打开 → 弹窗点「打开」；或 系统设置 → 隐私与安全性 → 仍要打开
@@ -1958,7 +1958,7 @@ dependencies = [

 [[package]]
 name = "kimiswitch"
-version = "0.7.2"
+version = "0.7.5"
 dependencies = [
 "anyhow",
 "chrono",
@@ -1,6 +1,6 @@
 [package]
 name = "kimiswitch"
-version = "0.7.2"
+version = "0.7.5"
 description = "Kimi Switch - model config manager"
 authors = ["codingplan.site"]
 edition = "2021"
@@ -7,6 +7,7 @@ use serde::Serialize;
 use std::collections::HashMap;
 use std::sync::{Mutex, OnceLock};
 use std::time::{Duration, Instant};
+use tauri::Manager;
 use tauri_plugin_opener::OpenerExt;

 fn fmt_anyhow(err: anyhow::Error) -> String {
@@ -950,14 +951,19 @@ pub fn open_installer(app: tauri::AppHandle, path: String) -> Result<(), String>
        .map_err(|e| e.to_string())
 }

-/// Launch `kimi web` — starts the local Kimi Code Web UI server and opens it
-/// in the default browser (the code-app web bundle built into kimi-code 0.33+).
-/// The kimi CLI must be on PATH; the spawned process is detached so the server
-/// keeps running while Kimi Switch stays open.
+/// Open the Kimi Code WebUI in the system default browser. Reuses an
+/// already-running local `kimi web` server (embedded window, terminal, …);
+/// otherwise spawns `kimi web`, which starts the server and opens the browser.
 #[tauri::command]
-pub fn open_kimi_web() -> Result<(), String> {
-    use std::process::Command;
-    let mut cmd = Command::new("kimi");
+pub async fn open_kimi_web(app: tauri::AppHandle) -> Result<(), String> {
+    if kimi_web_alive(Duration::from_millis(800)).await {
+        // Server already running — just open the browser at the local origin.
+        return app
+            .opener()
+            .open_url(kimi_web_url(), None::<&str>)
+            .map_err(|e| e.to_string());
+    }
+    let mut cmd = std::process::Command::new("kimi");
    cmd.arg("web");
    #[cfg(windows)]
    {
@@ -975,6 +981,162 @@ pub fn open_kimi_web() -> Result<(), String> {
            }
        })
 }
+
+// ---------------------------------------------------------------------------
+// Kimi Code WebUI — embedded in-app window
+//
+// `open_kimi_web_embedded` opens the Kimi Code Web UI inside a dedicated,
+// independent top-level window (no parent/child relationship with the main
+// window). At most one such window exists: re-invoking focuses it. The local
+// `kimi web` server is reused when already running; otherwise one is spawned
+// (`--no-open`) and terminated when the window closes or the app exits.
+// ---------------------------------------------------------------------------
+
+/// Shared state for the embedded WebUI window and the server we may have spawned.
+#[derive(Default)]
+pub struct KimiWebState {
+    /// The embedded WebUI window (at most one).
+    window: Mutex<Option<tauri::WebviewWindow>>,
+    /// The `kimi web` child spawned by this app (None when reusing a server).
+    child: Mutex<Option<std::process::Child>>,
+}
+
+const KIMI_WEB_PORT: u16 = 58627;
+const KIMI_WEB_ORIGIN: &str = "http://127.0.0.1:58627";
+const KIMI_WEB_WINDOW_LABEL: &str = "kimi-web-ui";
+
+/// Build the Web UI URL; the home-wide bearer token rides in the `#token=`
+/// fragment (same as the `kimi web` ready banner, see kimi-code
+/// `cli/sub/web/access-urls.ts`).
+fn kimi_web_url() -> String {
+    let token = dirs::home_dir()
+        .map(|h| h.join(".kimi-code").join("server.token"))
+        .and_then(|p| std::fs::read_to_string(p).ok())
+        .map(|s| s.trim().to_string())
+        .filter(|s| !s.is_empty());
+    match token {
+        Some(t) => format!("{KIMI_WEB_ORIGIN}/#token={t}"),
+        None => format!("{KIMI_WEB_ORIGIN}/"),
+    }
+}
+
+/// Best-effort probe of the local Kimi web server root.
+async fn kimi_web_alive(timeout: Duration) -> bool {
+    let Ok(client) = reqwest::Client::builder().timeout(timeout).build() else {
+        return false;
+    };
+    client
+        .get(KIMI_WEB_ORIGIN)
+        .send()
+        .await
+        .map(|r| r.status().is_success())
+        .unwrap_or(false)
+}
+
+/// Kill the `kimi web` server spawned by this app (no-op when reusing one).
+pub fn kill_spawned_kimi_web(state: &tauri::State<'_, KimiWebState>) {
+    if let Ok(mut guard) = state.child.lock() {
+        if let Some(mut child) = guard.take() {
+            let _ = child.kill();
+            let _ = child.wait();
+        }
+    }
+}
+
+/// Open the Kimi Code WebUI in an embedded, independent top-level window.
+#[tauri::command]
+pub async fn open_kimi_web_embedded(
+    app: tauri::AppHandle,
+    state: tauri::State<'_, KimiWebState>,
+) -> Result<(), String> {
+    // Singleton: focus the existing window instead of creating a second one.
+    if let Ok(guard) = state.window.lock() {
+        if let Some(w) = guard.as_ref() {
+            if w.is_visible().unwrap_or(false) {
+                let _ = w.unminimize();
+                let _ = w.set_focus();
+                return Ok(());
+            }
+        }
+    }
+
+    // Reuse an already-running server, otherwise spawn `kimi web --no-open`.
+    if !kimi_web_alive(Duration::from_millis(800)).await {
+        let mut cmd = std::process::Command::new("kimi");
+        cmd.args(["web", "--no-open", "--port", &KIMI_WEB_PORT.to_string()]);
+        #[cfg(windows)]
+        {
+            use std::os::windows::process::CommandExt;
+            cmd.creation_flags(0x08000000); // CREATE_NO_WINDOW — no console flash
+        }
+        let child = cmd.spawn().map_err(|e| {
+            if e.kind() == std::io::ErrorKind::NotFound {
+                "kimi executable not found on PATH — install Kimi Code CLI first".to_string()
+            } else {
+                format!("failed to start `kimi web`: {e}")
+            }
+        })?;
+        if let Ok(mut guard) = state.child.lock() {
+            *guard = Some(child);
+        }
+    }
+
+    // Wait for the server to come up (fresh start takes a moment).
+    if !kimi_web_alive(Duration::from_secs(8)).await {
+        kill_spawned_kimi_web(&state);
+        return Err(format!("kimi web did not come up within 8s ({KIMI_WEB_ORIGIN})"));
+    }
+
+    // Create the window on the main thread (required on macOS).
+    let url: tauri::Url = match kimi_web_url().parse() {
+        Ok(u) => u,
+        Err(_) => return Err("invalid kimi web url".to_string()),
+    };
+    let app = app.clone();
+    tauri::async_runtime::spawn(async move {
+        let builder_app = app.clone();
+        let _ = app.run_on_main_thread(move || {
+            match tauri::WebviewWindowBuilder::new(
+                &builder_app,
+                KIMI_WEB_WINDOW_LABEL,
+                tauri::WebviewUrl::External(url),
+            )
+            .title("Kimi Code WebUI")
+            .inner_size(1100.0, 750.0)
+            .resizable(true)
+            .center()
+            .build()
+            {
+                Ok(window) => {
+                    // Track the window for the singleton check.
+                    if let Ok(mut guard) = builder_app.state::<KimiWebState>().window.lock() {
+                        *guard = Some(window.clone());
+                    }
+                    // Clean up when the window closes: forget it and stop the
+                    // `kimi web` server we spawned (reused servers are untouched).
+                    let w = window.clone();
+                    window.on_window_event(move |event| match event {
+                        tauri::WindowEvent::Destroyed => {
+                            let app = w.app_handle().clone();
+                            let state = app.state::<KimiWebState>();
+                            if let Ok(mut guard) = state.window.lock() {
+                                *guard = None;
+                            }
+                            kill_spawned_kimi_web(&state);
+                        }
+                        _ => {}
+                    });
+                }
+                Err(_) => {
+                    // Window creation failed (e.g. rapid double-click racing
+                    // the singleton check): don't leak the server we spawned.
+                    kill_spawned_kimi_web(&builder_app.state::<KimiWebState>());
+                }
+            }
+        });
+    });
+    Ok(())
+}
 /// Preference for Linux is AppImage (portable, no install). If the preferred
 /// extension is not present, returns None so the UI can fall back to
 /// "open release page" instead of guessing a less-preferred format.
@@ -132,8 +132,8 @@ pub struct DailyRow {
    pub cost_usd: f64,
    pub total_tokens: u64,
    pub cache_hit_rate: f64,
-    /// Per-model token breakdown for stacked-bar rendering
-    pub by_model: HashMap<String, u64>,
+    /// Per-model structured breakdown (tokens / requests / cost / cacheHitRate).
+    pub by_model: HashMap<String, TotalsRow>,
    /// Per-provider token breakdown for stacked-bar rendering
    pub by_provider: HashMap<String, u64>,
    /// Per-provider, per-model nested token breakdown (provider → model → tokens),
@@ -980,7 +980,7 @@ fn aggregate(records: &[UsageRecord], range: &str, now_ms: u64) -> RangeStats {
    }

    let mut totals = TotalsRow::default();
-    let mut by_day: HashMap<String, (TotalsRow, HashMap<String, u64>, HashMap<String, HashMap<String, u64>>)> = HashMap::new();
+    let mut by_day: HashMap<String, (TotalsRow, HashMap<String, TotalsRow>, HashMap<String, HashMap<String, u64>>)> = HashMap::new();
    let mut by_model: HashMap<String, (ModelRow, TotalsRow)> = HashMap::new();

    for r in &filtered {
@@ -988,8 +988,7 @@ fn aggregate(records: &[UsageRecord], range: &str, now_ms: u64) -> RangeStats {
        let dk = day_key(r.time);
        let (day_totals, day_models, day_prov_models) = by_day.entry(dk.clone()).or_default();
        day_totals.add(r);
-        *day_models.entry(r.model.clone()).or_insert(0) +=
-            r.input_other + r.output + r.input_cache_read + r.input_cache_creation;
+        day_models.entry(r.model.clone()).or_default().add(r);
        let provider_key = r.provider.clone().unwrap_or_else(|| "unknown".to_string());
        *day_prov_models
            .entry(provider_key)
@@ -1024,12 +1023,22 @@ fn aggregate(records: &[UsageRecord], range: &str, now_ms: u64) -> RangeStats {
        .map(|(date, (t, by_model, by_provider_model))| {
            let ti = t.input_other + t.input_cache_read + t.input_cache_creation;
            let ch = if ti > 0 { t.input_cache_read as f64 / ti as f64 } else { 0.0 };
+            // Per-model cache_hit_rate (not cumulative; computed from the
+            // model's own input token split).
+            let by_model_finalized: HashMap<String, TotalsRow> = by_model
+                .into_iter()
+                .map(|(k, mut mt)| {
+                    let mi = mt.input_other + mt.input_cache_read + mt.input_cache_creation;
+                    mt.cache_hit_rate = if mi > 0 { mt.input_cache_read as f64 / mi as f64 } else { 0.0 };
+                    (k, mt)
+                })
+                .collect();
            DailyRow {
                date, requests: t.requests,
                input_other: t.input_other, output: t.output,
                input_cache_read: t.input_cache_read, input_cache_creation: t.input_cache_creation,
                cost_usd: t.cost_usd, total_tokens: t.total_tokens, cache_hit_rate: ch,
-                by_model,
+                by_model: by_model_finalized,
                by_provider: by_provider_model
                    .iter()
                    .map(|(p, m)| (p.clone(), m.values().sum::<u64>()))
@@ -1744,10 +1753,9 @@ pub fn get_summary(home_override: Option<String>, range: Option<String>, refresh
    let t2 = std::time::Instant::now();
    let scan_ms = t1.duration_since(t0).as_secs_f64() * 1000.0;
    let aggregate_ms = t2.duration_since(t1).as_secs_f64() * 1000.0;
-    let total_ms = t2.duration_since(t0).as_secs_f64() * 1000.0;
    eprintln!(
        "[dashboard] get_summary range={} records={} scan={:.0}ms aggregate={:.0}ms total={:.0}ms",
-        r, records.len(), scan_ms, aggregate_ms, total_ms
+        r, records.len(), scan_ms, aggregate_ms, t2.duration_since(t0).as_secs_f64() * 1000.0
    );

    SummaryResult {
@@ -1765,6 +1773,68 @@ pub fn get_summary(home_override: Option<String>, range: Option<String>, refresh
    }
 }

+/// Aggregate a single calendar day into a `DailyRow` — lazy detail for the
+/// heatmap double-click modal. Returns `None` when the date has no records.
+fn build_day_detail(date: &str, records: &[UsageRecord]) -> Option<DailyRow> {
+    let mut t = TotalsRow::default();
+    let mut by_model: HashMap<String, TotalsRow> = HashMap::new();
+    let mut by_provider_model: HashMap<String, HashMap<String, u64>> = HashMap::new();
+    let mut found = false;
+    for r in records {
+        if day_key(r.time) != date {
+            continue;
+        }
+        found = true;
+        t.add(r);
+        by_model.entry(r.model.clone()).or_default().add(r);
+        let p = r.provider.clone().unwrap_or_else(|| "unknown".to_string());
+        *by_provider_model
+            .entry(p)
+            .or_default()
+            .entry(r.model.clone())
+            .or_insert(0) += r.input_other + r.output + r.input_cache_read + r.input_cache_creation;
+    }
+    if !found {
+        return None;
+    }
+    let ti = t.input_other + t.input_cache_read + t.input_cache_creation;
+    let ch = if ti > 0 { t.input_cache_read as f64 / ti as f64 } else { 0.0 };
+    let by_model: HashMap<String, TotalsRow> = by_model
+        .into_iter()
+        .map(|(k, mut mt)| {
+            let mi = mt.input_other + mt.input_cache_read + mt.input_cache_creation;
+            mt.cache_hit_rate = if mi > 0 { mt.input_cache_read as f64 / mi as f64 } else { 0.0 };
+            (k, mt)
+        })
+        .collect();
+    Some(DailyRow {
+        date: date.to_string(),
+        requests: t.requests,
+        input_other: t.input_other,
+        output: t.output,
+        input_cache_read: t.input_cache_read,
+        input_cache_creation: t.input_cache_creation,
+        cost_usd: t.cost_usd,
+        total_tokens: t.total_tokens,
+        cache_hit_rate: ch,
+        by_model,
+        by_provider: by_provider_model
+            .iter()
+            .map(|(p, m)| (p.clone(), m.values().sum::<u64>()))
+            .collect(),
+        by_provider_model,
+    })
+}
+
+/// Lazy per-day detail for the heatmap double-click modal (fetched on demand,
+/// so `get_summary` stays lean). Returns null when the date has no records.
+#[tauri::command]
+pub fn get_day_detail(home_override: Option<String>, date: String) -> Option<DailyRow> {
+    let home = resolve_kimi_home(home_override);
+    let (records, _) = scan_usage_cached(&home, false);
+    build_day_detail(&date, &records)
+}
+
 #[tauri::command]
 pub fn list_sessions(home_override: Option<String>, status: Option<String>, workspace: Option<String>) -> SessionsResult {
    let home = resolve_kimi_home(home_override);
@@ -110,12 +110,14 @@ pub fn run() {
            commands::open_installer,
            commands::open_external_url,
            commands::open_kimi_web,
+            commands::open_kimi_web_embedded,
            commands::kimi_oauth_start,
            commands::kimi_oauth_poll,
            commands::get_experimental_env_status,
            dashboard::get_paths,
            dashboard::get_prices,
            dashboard::get_summary,
+            dashboard::get_day_detail,
            dashboard::list_sessions,
            dashboard::archive_session,
            dashboard::unarchive_session,
@@ -123,6 +125,15 @@ pub fn run() {
            dashboard::delete_workspace,
            dashboard::get_session_preview,
        ])
-        .run(tauri::generate_context!())
-        .expect("error while running tauri application");
+        .manage(commands::KimiWebState::default())
+        .build(tauri::generate_context!())
+        .expect("error while running tauri application")
+        .run(|app: &tauri::AppHandle, event| {
+            // Ensure a `kimi web` server spawned for the embedded WebUI window
+            // is stopped when the app exits (windows already destroyed first).
+            if let tauri::RunEvent::Exit = event {
+                let state = app.state::<commands::KimiWebState>();
+                commands::kill_spawned_kimi_web(&state);
+            }
+        });
 }
@@ -1,6 +1,6 @@
 {
  "productName": "Kimi Switch",
-  "version": "0.7.2",
+  "version": "0.7.5",
  "identifier": "com.kimiswitch.app",
  "build": {
    "beforeDevCommand": "npm run dev",
@@ -8,12 +8,19 @@ import {
  clearSecondaryModel,
  forcedEnvValue,
  getExperimentalFlags,
-  getSecondaryModel,
+  getSubagentModelPool,
  isFlagLockedByEnv,
  isMasterEnvOn,
+  removeSubagentPoolEntry,
  setExperimentalFlag,
  setSecondaryModelOnly,
+  setSubagentDefault,
+  setSubagentForce,
+  upsertSubagentPoolEntry,
+  validateSubagentPool,
  type ExperimentalFlagDef,
+  type PoolValidationError,
+  type ValidationErrorKey,
 } from "../lib/subagent-settings";
 import { Card, Toggle } from "./ui/controls";

@@ -44,6 +51,97 @@ const FLAG_LABELS: Record<string, { name: TranslationKey; desc: TranslationKey }
  },
 };

+/** Validation-error i18n key per engine rule, for the pre-write self-check. */
+const POOL_ERROR_KEYS: Record<ValidationErrorKey, TranslationKey> = {
+  primaryReserved: "secondaryPoolErrorPrimaryReserved",
+  defaultRequired: "secondaryPoolErrorDefaultRequired",
+  defaultNotInPool: "secondaryPoolErrorDefaultNotInPool",
+  aliasNotInModels: "secondaryPoolErrorAliasNotInModels",
+  forceRequiresDefault: "secondaryPoolErrorForceRequiresDefault",
+  forceExcludesModels: "secondaryPoolErrorForceExcludesModels",
+};
+
+/**
+ * One row of the subagent model pool: default radio + alias + editable
+ * description (saved on blur/Enter via the parent's write chain) + remove.
+ * The description input keeps a local draft so typing is not persisted per
+ * keystroke; everything else is derived from `rawOther` on each render.
+ */
+function PoolEntryRow({
+  alias,
+  displayName,
+  description,
+  isDefault,
+  canRemove,
+  onSetDefault,
+  onSave,
+  onRemove,
+}: {
+  alias: string;
+  displayName: string | null;
+  description: string;
+  isDefault: boolean;
+  canRemove: boolean;
+  onSetDefault: (alias: string) => void;
+  onSave: (alias: string, description: string) => void;
+  onRemove: (alias: string) => void;
+}) {
+  const { t } = useTranslation();
+  const [draft, setDraft] = useState(description);
+
+  const commit = () => {
+    if (draft === description) return;
+    onSave(alias, draft);
+  };
+
+  return (
+    <div className="flex items-center gap-2 text-sm">
+      <input
+        type="radio"
+        checked={isDefault}
+        aria-label={t("setDefault")}
+        onChange={() => onSetDefault(alias)}
+        className="shrink-0 accent-blue-600 focus:ring-blue-500"
+      />
+      <span className="shrink-0 font-medium text-content-primary">{alias}</span>
+      {displayName && (
+        <span className="shrink-0 text-xs text-content-muted">{displayName}</span>
+      )}
+      {isDefault && (
+        <span className="shrink-0 text-xs text-blue-600 dark:text-blue-400 border border-blue-500/30 rounded px-1">
+          {t("default")}
+        </span>
+      )}
+      <input
+        type="text"
+        value={draft}
+        placeholder={t("secondaryPoolDescPlaceholder")}
+        onChange={(e) => setDraft(e.target.value)}
+        onBlur={commit}
+        onKeyDown={(e) => {
+          if (e.key === "Enter") {
+            e.preventDefault();
+            (e.currentTarget as HTMLInputElement).blur();
+          } else if (e.key === "Escape") {
+            setDraft(description);
+            (e.currentTarget as HTMLInputElement).blur();
+          }
+        }}
+        className="flex-1 min-w-0 bg-input border border-border rounded px-2 py-1 text-xs focus:ring-2 focus:ring-blue-500 focus:outline-none"
+      />
+      {canRemove && (
+        <button
+          type="button"
+          onClick={() => onRemove(alias)}
+          className="shrink-0 px-2 py-1 text-xs border border-border rounded hover:bg-hover-2 text-content-muted focus:ring-2 focus:ring-blue-500 focus:outline-none"
+        >
+          {t("secondaryPoolRemove")}
+        </button>
+      )}
+    </div>
+  );
+}
+
 export function SubagentSettingsPage({
  rawOther,
  models,
@@ -52,6 +150,10 @@ export function SubagentSettingsPage({
 }: SubagentSettingsPageProps) {
  const { t } = useTranslation();
  const [env, setEnv] = useState<ExperimentalEnvStatus | null>(null);
+  /** Pre-write validation failures (fallback guard; normal flows stay clear). */
+  const [poolErrors, setPoolErrors] = useState<PoolValidationError[]>([]);
+  /** Local draft for the "add pool entry" select (reset after each pick). */
+  const [addSelection, setAddSelection] = useState("");

  useEffect(() => {
    invoke<ExperimentalEnvStatus>("get_experimental_env_status")
@@ -60,7 +162,17 @@ export function SubagentSettingsPage({
  }, []);

  const flags = getExperimentalFlags(rawOther);
-  const secondary = getSecondaryModel(rawOther);
+  const pool = getSubagentModelPool(rawOther);
+  const poolKeys = pool ? Object.keys(pool.models) : [];
+  // View selection: no/empty section or a bare legacy `model` → simple view;
+  // a `models` table or `default_model` → pool management view.
+  const isPoolView =
+    !!pool && (poolKeys.length > 0 || pool.defaultModel !== undefined);
+  // Effective default: v2 pool key first, legacy v1 recipe key as fallback.
+  const effectiveDefault = pool ? pool.defaultModel ?? pool.model : undefined;
+  // "Upgrade" only makes sense for the bare legacy form and when `force` is
+  // off — upgrading with force would create an invalid force+pool-table combo.
+  const canUpgrade = !!pool && !isPoolView && pool.model !== undefined && !pool.force;
  const masterOn = isMasterEnvOn(env);
  const secondaryFlag = EXPERIMENTAL_FLAGS[0]; // "secondary-model"
  const otherFlags = EXPERIMENTAL_FLAGS.slice(1);
@@ -75,10 +187,25 @@ export function SubagentSettingsPage({

  const aliasList = Object.keys(models).sort();

+  const aliasLabel = (alias: string): string =>
+    models[alias]?.display_name
+      ? `${alias}（${models[alias].display_name}）`
+      : alias;
+
+  // Rows of the pool view: every `models` table key plus the effective default
+  // when it is not already in the table (the implicit single-entry form).
+  const implicitDefault =
+    pool && effectiveDefault && !(effectiveDefault in pool.models)
+      ? [effectiveDefault]
+      : [];
+  const poolEntries = [...poolKeys, ...implicitDefault];
+  // Aliases that can still be added to the pool (not already in the table).
+  const addableAliases = aliasList.filter((a) => !(a in (pool?.models ?? {})));
+
  // Inherited settings shown for the picked model: subagents bind the pointed
  // entry directly (no patch fields), so context size and effort come from the
  // model entry / global [thinking], not from a `[secondary_model]` patch.
-  const selectedEntry = secondary.model ? models[secondary.model] : undefined;
+  const selectedEntry = effectiveDefault ? models[effectiveDefault] : undefined;
  const inheritedContext = selectedEntry?.max_context_size;
  const modelEffort =
    selectedEntry &&
@@ -106,6 +233,61 @@ export function SubagentSettingsPage({
    return key ? t(key) : e;
  };

+  /**
+   * Fallback guard before any pool-related write: validate the *target* state
+   * against the engine rules (mirrored by `validateSubagentPool`) and block the
+   * write when it would produce an invalid config. Normal UI flows never trip
+   * this — it protects against stale/divergent configs.
+   */
+  const validateWrite = (nextRaw: unknown): boolean => {
+    const nextPool = getSubagentModelPool(nextRaw);
+    const errors = nextPool ? validateSubagentPool(nextPool, aliasList) : [];
+    setPoolErrors(errors);
+    return errors.length === 0;
+  };
+
+  const handleUpgrade = () => {
+    if (!effectiveDefault) return;
+    const nextRaw = setSubagentDefault(rawOther, effectiveDefault);
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleSetDefault = (alias: string) => {
+    if (alias === effectiveDefault) return;
+    const nextRaw = setSubagentDefault(rawOther, alias);
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleSaveDescription = (alias: string, description: string) => {
+    const nextRaw = upsertSubagentPoolEntry(rawOther, alias, description);
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleRemoveEntry = (alias: string) => {
+    const nextRaw = removeSubagentPoolEntry(rawOther, alias);
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleAddEntry = (alias: string) => {
+    const nextRaw = upsertSubagentPoolEntry(rawOther, alias, "");
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleForceChange = (next: boolean) => {
+    if (!pool) return;
+    // Turning force on drops the `models` table — confirm when it is non-empty.
+    if (next && Object.keys(pool.models).length > 0) {
+      if (!confirm(t("secondaryPoolForceConfirm"))) return;
+    }
+    const nextRaw = setSubagentForce(rawOther, next);
+    if (validateWrite(nextRaw)) onChange(nextRaw);
+  };
+
+  const handleClear = () => {
+    setPoolErrors([]);
+    onChange(clearSecondaryModel(rawOther));
+  };
+
  const renderFlagRow = (flag: ExperimentalFlagDef) => {
    const labels = FLAG_LABELS[flag.id];
    const locked = masterOn || isFlagLockedByEnv(env, flag);
@@ -164,51 +346,184 @@ export function SubagentSettingsPage({
        {/* Kimi Code WebUI quick open */}
        <Card title={t("webuiSection")}>
          <p className="text-xs text-content-muted">{t("webuiDesc")}</p>
-          <button
-            type="button"
-            onClick={async () => {
-              try {
-                await invoke("open_kimi_web");
-              } catch (err) {
-                alert(err instanceof Error ? err.message : String(err));
-              }
-            }}
-            className="mt-3 px-3 py-1.5 text-sm rounded bg-blue-600 text-white hover:bg-blue-500 focus:ring-2 focus:ring-blue-500 focus:outline-none"
-          >
-            {t("openWebUI")}
-          </button>
-        </Card>
-
-        {/* Subagent: secondary model picker + inherited settings */}
-        <Card title={t("secondaryModelSection")}>
-          <label className="flex items-center gap-3 text-sm text-content-primary">
-            <span className="text-content-muted">{t("secondaryModelLabel")}</span>
-            <select
-              className="flex-1 max-w-md bg-input border border-border rounded px-2 py-1 text-sm focus:ring-2 focus:ring-blue-500 focus:outline-none"
-              value={secondary.model ?? ""}
-              onChange={(e) => {
-                const alias = e.target.value;
-                if (alias === "") {
-                  onChange(clearSecondaryModel(rawOther));
-                } else {
-                  // Only the model reference is persisted — no patch fields.
-                  // Subagents bind the pointed entry directly and inherit its
-                  // settings; usage records stay keyed on the real alias
-                  // instead of Kimi Code's synthesized `__secondary__` entry.
-                  onChange(setSecondaryModelOnly(rawOther, alias));
+          <div className="mt-3 flex flex-wrap gap-2">
+            <button
+              type="button"
+              onClick={async () => {
+                try {
+                  await invoke("open_kimi_web_embedded");
+                } catch (err) {
+                  alert(err instanceof Error ? err.message : String(err));
                }
              }}
+              className="px-3 py-1.5 text-sm rounded bg-blue-600 text-white hover:bg-blue-500 focus:ring-2 focus:ring-blue-500 focus:outline-none"
            >
-              <option value="">{t("secondaryModelUnset")}</option>
-              {aliasList.map((alias) => (
-                <option key={alias} value={alias}>
-                  {models[alias]?.display_name
-                    ? `${alias}（${models[alias].display_name}）`
-                    : alias}
-                </option>
+              {t("openWebUIEmbedded")}
+            </button>
+            <button
+              type="button"
+              onClick={async () => {
+                try {
+                  await invoke("open_kimi_web");
+                } catch (err) {
+                  alert(err instanceof Error ? err.message : String(err));
+                }
+              }}
+              className="px-3 py-1.5 text-sm border border-border rounded hover:bg-hover-2 focus:ring-2 focus:ring-blue-500 focus:outline-none"
+            >
+              {t("openWebUIBrowser")}
+            </button>
+          </div>
+        </Card>
+
+        {/* Subagent: secondary model picker / pool + inherited settings */}
+        <Card title={t("secondaryModelSection")}>
+          {isPoolView && pool ? (
+            <>
+              {pool.force ? (
+                /* Force on: the `models` table was dropped — only the pinned
+                   default is shown, entries and "add" are hidden. */
+                <div className="rounded-lg border border-border bg-input/40 px-3 py-2.5">
+                  <div className="text-sm font-medium text-content-primary">
+                    🔒{" "}
+                    {t("secondaryPoolForceOn", {
+                      alias: aliasLabel(effectiveDefault ?? ""),
+                    })}
+                  </div>
+                </div>
+              ) : (
+                <>
+                  <div className="space-y-2">
+                    {poolEntries.map((alias) => (
+                      <PoolEntryRow
+                        key={alias}
+                        alias={alias}
+                        displayName={models[alias]?.display_name ?? null}
+                        description={pool.models[alias] ?? ""}
+                        isDefault={alias === effectiveDefault}
+                        canRemove={alias in pool.models}
+                        onSetDefault={handleSetDefault}
+                        onSave={handleSaveDescription}
+                        onRemove={handleRemoveEntry}
+                      />
+                    ))}
+                  </div>
+                  <p className="text-xs text-content-muted">
+                    {t("secondaryPoolDescHint")}
+                  </p>
+                  <label className="flex items-center gap-3 text-sm text-content-primary">
+                    <span className="shrink-0 text-content-muted">
+                      {t("secondaryPoolAddLabel")}
+                    </span>
+                    <select
+                      className="flex-1 max-w-md bg-input border border-border rounded px-2 py-1 text-sm focus:ring-2 focus:ring-blue-500 focus:outline-none"
+                      value={addSelection}
+                      onChange={(e) => {
+                        const alias = e.target.value;
+                        setAddSelection("");
+                        if (alias) handleAddEntry(alias);
+                      }}
+                    >
+                      <option value="">{t("secondaryPoolAddPlaceholder")}</option>
+                      {addableAliases.map((alias) => (
+                        <option key={alias} value={alias}>
+                          {aliasLabel(alias)}
+                        </option>
+                      ))}
+                    </select>
+                  </label>
+                </>
+              )}
+
+              <div className="flex items-center gap-3">
+                <div className="flex-1 min-w-0">
+                  <div className="text-sm text-content-primary">
+                    {t("secondaryPoolForce")}
+                  </div>
+                  <div className="text-xs text-content-muted">
+                    {t("secondaryPoolForceDesc")}
+                  </div>
+                </div>
+                <Toggle
+                  checked={pool.force}
+                  ariaLabel={t("secondaryPoolForce")}
+                  onChange={handleForceChange}
+                />
+              </div>
+
+              <button
+                type="button"
+                onClick={handleClear}
+                className="px-3 py-1.5 text-sm border border-border rounded hover:bg-hover-2 focus:ring-2 focus:ring-blue-500 focus:outline-none"
+              >
+                {t("secondaryModelClear")}
+              </button>
+            </>
+          ) : (
+            <>
+              <label className="flex items-center gap-3 text-sm text-content-primary">
+                <span className="shrink-0 text-content-muted">
+                  {t("secondaryModelLabel")}
+                </span>
+                <select
+                  className="flex-1 max-w-md bg-input border border-border rounded px-2 py-1 text-sm focus:ring-2 focus:ring-blue-500 focus:outline-none"
+                  value={effectiveDefault ?? ""}
+                  onChange={(e) => {
+                    const alias = e.target.value;
+                    if (alias === "") {
+                      setPoolErrors([]);
+                      onChange(clearSecondaryModel(rawOther));
+                    } else {
+                      // Only the model reference is persisted — no patch fields.
+                      // Subagents bind the pointed entry directly and inherit
+                      // its settings; usage records stay keyed on the real
+                      // alias instead of the synthesized `__secondary__` entry.
+                      const nextRaw = setSecondaryModelOnly(rawOther, alias);
+                      if (validateWrite(nextRaw)) onChange(nextRaw);
+                    }
+                  }}
+                >
+                  <option value="">{t("secondaryModelUnset")}</option>
+                  {aliasList.map((alias) => (
+                    <option key={alias} value={alias}>
+                      {aliasLabel(alias)}
+                    </option>
+                  ))}
+                </select>
+                {pool?.force && (
+                  <span className="shrink-0 text-xs text-content-muted">
+                    🔒 {t("secondaryModelForceBadge")}
+                  </span>
+                )}
+              </label>
+
+              {canUpgrade && (
+                <div className="flex items-center gap-2">
+                  <button
+                    type="button"
+                    onClick={handleUpgrade}
+                    className="px-3 py-1.5 text-sm border border-border rounded hover:bg-hover-2 focus:ring-2 focus:ring-blue-500 focus:outline-none"
+                  >
+                    {t("secondaryPoolUpgrade")}
+                  </button>
+                  <span className="text-xs text-content-muted">
+                    {t("secondaryPoolUpgradeDesc")}
+                  </span>
+                </div>
+              )}
+            </>
+          )}
+
+          {poolErrors.length > 0 && (
+            <div
+              role="alert"
+              className="bg-red-100 dark:bg-red-900/20 border border-red-300 dark:border-red-500/30 rounded-lg px-3 py-2 text-sm text-red-700 dark:text-red-400 space-y-1"
+            >
+              {poolErrors.map((err, i) => (
+                <div key={i}>{t(POOL_ERROR_KEYS[err.key], err.params)}</div>
              ))}
-            </select>
-          </label>
+            </div>
+          )}

          <div className="border-t border-border" />
          <div className="flex items-center gap-3">
@@ -233,7 +548,7 @@ export function SubagentSettingsPage({
            />
          </div>

-          {secondary.model !== undefined && (
+          {effectiveDefault !== undefined && (
            <div className="rounded-lg border border-border bg-input/40 px-3 py-2.5 space-y-2">
              <div className="flex items-baseline gap-2 text-sm">
                <span className="shrink-0 text-content-muted">
@@ -97,7 +97,12 @@ export function DailyBars({ daily, dimension, names, unknownProviderLabel }: Dai
          const h = Math.max(4, Math.round(((d.totalTokens || 0) / max) * 170));
          const total = d.totalTokens || 1;

-          const breakdown = dimension === "provider" ? d.byProvider : d.byModel;
+          const breakdown =
+            dimension === "provider"
+              ? d.byProvider
+              : Object.fromEntries(
+                  Object.entries(d.byModel || {}).map(([k, v]) => [k, v.totalTokens])
+                );
          const segments = Object.entries(breakdown || {})
            .map(([key, tokens]) => ({
              key,
@@ -48,12 +48,15 @@ export function DailyDetailModal({ day, dimension, colorMap, unknownProviderLabe
  const total = day.totalTokens || 1;
  const isProvider = dimension === "provider";

-  // Flat per-model breakdown (model tab)
+  // Flat per-model breakdown (model tab) — structured TotalsRow per model
  const modelSegments = Object.entries(day.byModel || {})
-    .map(([model, tokens]) => ({
+    .map(([model, row]) => ({
      model,
-      tokens,
-      pct: (tokens / total) * 100,
+      tokens: row.totalTokens,
+      requests: row.requests,
+      costUsd: row.costUsd,
+      cacheHitRate: row.cacheHitRate,
+      pct: ((row.totalTokens || 0) / total) * 100,
    }))
    .sort((a, b) => b.tokens - a.tokens);

@@ -165,20 +168,22 @@ export function DailyDetailModal({ day, dimension, colorMap, unknownProviderLabe
              {modelSegments.length === 0 ? (
                <div className="py-6 text-center text-sm text-content-muted">{t("noData")}</div>
              ) : (
-                <div className="space-y-1.5 max-h-72 overflow-y-auto pr-1">
+                <div className="space-y-2 max-h-72 overflow-y-auto pr-1">
                  {modelSegments.map((s, i) => (
-                    <div key={s.model} className="flex items-center gap-3 text-sm">
-                      <span className="inline-block h-2.5 w-2.5 rounded-sm shrink-0" style={{ backgroundColor: modelColor(i) }} />
-                      <div className="min-w-0 flex-1">
-                        <div className="flex items-baseline justify-between gap-2">
-                          <span className="truncate text-content-primary" title={s.model}>{modelName(s.model)}</span>
-                          <span className="shrink-0 text-xs text-content-muted tabular-nums">
-                            {fmtTokens(s.tokens)} <span className="text-content-muted">· {s.pct.toFixed(1)}%</span>
-                          </span>
-                        </div>
-                        <div className="mt-1 h-1.5 w-full overflow-hidden rounded-full bg-border">
-                          <div className="h-full rounded-full transition-all" style={{ width: `${Math.max(2, s.pct)}%`, backgroundColor: modelColor(i) }} />
-                        </div>
+                    <div key={s.model} className="rounded-lg bg-hover/50 px-3 py-2">
+                      <div className="flex items-center gap-2 text-sm">
+                        <span className="inline-block h-2.5 w-2.5 rounded-sm shrink-0" style={{ backgroundColor: modelColor(i) }} />
+                        <span className="truncate flex-1 text-content-primary" title={s.model}>{modelName(s.model)}</span>
+                        <span className="shrink-0 text-xs text-content-muted tabular-nums">{s.pct.toFixed(1)}%</span>
+                      </div>
+                      <div className="mt-1.5 h-1.5 w-full overflow-hidden rounded-full bg-border">
+                        <div className="h-full rounded-full transition-all" style={{ width: `${Math.max(2, s.pct)}%`, backgroundColor: modelColor(i) }} />
+                      </div>
+                      <div className="mt-1.5 flex flex-wrap gap-x-4 gap-y-0.5 text-xs text-content-muted tabular-nums">
+                        <span>{t("totalTokens")}: <span className="text-content-primary font-medium">{fmtTokens(s.tokens)}</span></span>
+                        <span>{t("requests")}: <span className="text-content-primary font-medium">{s.requests.toLocaleString()}</span></span>
+                        {s.costUsd > 0 && <span>{t("cost")}: <span className="text-content-primary font-medium">{money(s.costUsd)}</span></span>}
+                        <span>{t("cacheHitRate")}: <span className="text-content-primary font-medium">{fmtPct(s.cacheHitRate)}</span></span>
                      </div>
                    </div>
                  ))}
@@ -1,11 +1,15 @@
 import { useState, type ReactNode } from "react";
+import { createPortal } from "react-dom";
+import { invoke } from "@tauri-apps/api/core";
 import { useDashboard, type DashboardRange } from "../../hooks/useDashboard";
 import { useCurrency } from "../../hooks/useCurrency";
 import { useTranslation } from "../../i18n";
 import { fmtInt, fmtPct, fmtTime, fmtTokens } from "../../lib/dashboard-format";
 import { DailyBars } from "./DailyBars";
+import { DailyDetailModal } from "./DailyDetailModal";
 import { Heatmap } from "./Heatmap";
 import { TrendLineChart } from "./TrendLineChart";
+import type { DailyRow, HeatmapCell } from "../../types/dashboard";

 const RANGES: DashboardRange[] = ["today", "7d", "30d", "all"];

@@ -56,6 +60,9 @@ export function DashboardPage() {
  const [showAllModels, setShowAllModels] = useState(false);
  const [recentPage, setRecentPage] = useState(1);
  const [trendTab, setTrendTab] = useState<"daily" | "model" | "provider">("daily");
+  const [heatmapSelected, setHeatmapSelected] = useState<DailyRow | null>(null);
+
+  const daily = data?.stats.daily ?? [];

  const RANGE_LABELS: Record<DashboardRange, string> = {
    today: t("rangeToday"),
@@ -92,13 +99,29 @@ export function DashboardPage() {
  if (!data) return null;

  const totals = data.stats.totals;
-  const daily = data.stats.daily;
  const models = data.stats.models;
  const recent = data.stats.recent;
  const heatmap = data.heatmap;
  const rangeTotals = data.rangeTotals;
  const visibleModels = showAllModels ? models : models.slice(0, 8);

+  const onHeatmapCellDoubleClick = async (cell: HeatmapCell) => {
+    try {
+      const row = await invoke<DailyRow | null>("get_day_detail", {
+        date: cell.date,
+      });
+      if (row) {
+        setHeatmapSelected(row);
+      } else {
+        setHeatmapSelected(null);
+        alert(t("dayDetailNoData", { date: cell.date }));
+      }
+    } catch (err) {
+      setHeatmapSelected(null);
+      alert(err instanceof Error ? err.message : String(err));
+    }
+  };
+
  // Recent pagination
  const RECENT_PAGE_SIZE = 30;
  const recentTotal = data.stats.recentTotal;
@@ -206,7 +229,7 @@ export function DashboardPage() {

      {/* Heatmap — full row */}
      <Card title={t("cardHeatmap")} subtitle={t("cardHeatmapSub")}>
-        <Heatmap heatmap={heatmap} />
+        <Heatmap heatmap={heatmap} onCellDoubleClick={onHeatmapCellDoubleClick} />
      </Card>

      {/* Usage-trend tabs + Model table side by side */}
@@ -451,6 +474,19 @@ export function DashboardPage() {
          {data.meta.home}
        </div>
      </div>
+
+      {/* Heatmap double-click detail modal */}
+      {heatmapSelected &&
+        createPortal(
+          <DailyDetailModal
+            day={heatmapSelected}
+            dimension="model"
+            colorMap={{}}
+            unknownProviderLabel={t("providerUnknown")}
+            onClose={() => setHeatmapSelected(null)}
+          />,
+          document.body,
+        )}
    </div>
  );
 }
@@ -7,6 +7,8 @@ import type { HeatmapCell, HeatmapData } from "../../types/dashboard";

 interface HeatmapProps {
  heatmap: HeatmapData;
+  /** Called when a cell with data (level > 0) is double-clicked. */
+  onCellDoubleClick?: (cell: HeatmapCell) => void;
 }

 const LEVEL_BG = [
@@ -30,7 +32,7 @@ interface HoverState {
  y: number;
 }

-export function Heatmap({ heatmap }: HeatmapProps) {
+export function Heatmap({ heatmap, onCellDoubleClick }: HeatmapProps) {
  const { t, lang } = useTranslation();
  const cells = heatmap?.cells || [];
  const monthLabels = heatmap?.monthLabels || [];
@@ -172,6 +174,7 @@ export function Heatmap({ heatmap }: HeatmapProps) {
                      );
                    }
                    const level = cell.level ?? 0;
+                    const hasDetail = level > 0;
                    return (
                      <button
                        key={cell.date}
@@ -182,7 +185,8 @@ export function Heatmap({ heatmap }: HeatmapProps) {
                        onMouseLeave={hideTooltip}
                        onFocus={() => showTooltipFromFocus(cell)}
                        onBlur={hideTooltip}
-                        className={`rounded-[3px] ring-1 ring-inset ring-white/5 transition-transform hover:scale-[1.35] focus:scale-[1.35] outline-none ${LEVEL_BG[level] || LEVEL_BG[0]}`}
+                        onDoubleClick={hasDetail && onCellDoubleClick ? () => onCellDoubleClick(cell) : undefined}
+                        className={`rounded-[3px] ring-1 ring-inset ring-white/5 transition-transform outline-none ${LEVEL_BG[level] || LEVEL_BG[0]} ${hasDetail && onCellDoubleClick ? "cursor-pointer hover:scale-[1.35] focus:scale-[1.35]" : "cursor-default"}`}
                        style={{ width: CELL, height: CELL }}
                      />
                    );
@@ -227,6 +227,7 @@ export const enTranslations: Record<TranslationKey, string> = {

  // Daily detail modal
  dayDetail: "Daily usage detail",
+  dayDetailNoData: "No usage data for {date}",
  close: "Close",
  totalTokens: "Total tokens",
  cost: "Cost",
@@ -477,11 +478,40 @@ export const enTranslations: Record<TranslationKey, string> = {
  secondaryModelHint:
    "Second model config bound to subagents by default; when unset, subagents inherit the primary model. Only the model reference is stored; subagents inherit all of that model's settings",
  secondaryModelPriorityHint:
-    "Priority: explicit tool model param > profile model_preference > this config > inherit primary model",
+    "Priority (v2): tool model param (pool alias or primary) > default_model > inherit primary; (v1 legacy): tool param > model_preference > model > inherit primary",
+
+  // Subagent model pool (secondary_model v2 keys)
+  secondaryPoolUpgrade: "Upgrade to model pool",
+  secondaryPoolUpgradeDesc:
+    "Writes default_model in sync with model (dual-write for both engines); more pool entries can be added afterwards",
+  secondaryPoolAddLabel: "Add pool entry",
+  secondaryPoolAddPlaceholder: "Select a model to add to the pool…",
+  secondaryPoolRemove: "Remove",
+  secondaryPoolDescPlaceholder: "Subagent routing description for this model…",
+  secondaryPoolDescHint:
+    "The description is rendered into the main agent's tool description (Agent/AgentSwarm) and directly affects how well the main model routes to subagent models",
+  secondaryPoolForce: "Force default model",
+  secondaryPoolForceDesc:
+    "When enabled, all subagents are forced onto the default model; force excludes pool entries, which are removed",
+  secondaryPoolForceOn: "Force is on: subagents always use \"{alias}\"",
+  secondaryPoolForceConfirm:
+    "Enabling force removes every pool entry, keeping only the default model. Continue?",
+  secondaryModelClear: "Clear subagent config",
+  secondaryModelForceBadge: "Force on: subagents always use this model",
+  secondaryPoolErrorPrimaryReserved:
+    "\"{alias}\" is a reserved alias and cannot be a pool entry",
+  secondaryPoolErrorDefaultRequired: "default_model is required when pool entries exist",
+  secondaryPoolErrorDefaultNotInPool: "Default model \"{alias}\" is not in the pool",
+  secondaryPoolErrorAliasNotInModels: "Model \"{alias}\" is not registered in [models]",
+  secondaryPoolErrorForceRequiresDefault:
+    "A default model is required before enabling force",
+  secondaryPoolErrorForceExcludesModels:
+    "force is mutually exclusive with pool entries",

  // Kimi Code WebUI quick open
  webuiSection: "Kimi Code WebUI",
  webuiDesc:
-    "Launch `kimi web` to open the new Web UI in your browser (built into kimi-code 0.33+). Requires the kimi CLI on PATH.",
-  openWebUI: "Open WebUI",
+    "Open the new Web UI in an independent in-app window, or in your system browser (built into kimi-code 0.33+). Requires the kimi CLI on PATH.",
+  openWebUIEmbedded: "Open in App",
+  openWebUIBrowser: "Open in Browser",
 };
@@ -222,6 +222,7 @@ export const zhTranslations = {

  // Daily detail modal
  dayDetail: "每日用量详情",
+  dayDetailNoData: "「{date}」当日无用量数据",
  close: "关闭",
  totalTokens: "总 Token",
  cost: "费用",
@@ -472,13 +473,39 @@ export const zhTranslations = {
  secondaryModelHint:
    "子代理默认绑定的第二份模型配置；未配置时子代理继承主模型；仅保存模型引用，子代理继承该模型的全部设置",
  secondaryModelPriorityHint:
-    "优先级：工具显式 model 参数 > 子代理 profile 的 model_preference > 本配置 > 继承主模型",
+    "优先级（v2）：工具 model 参数（池别名或 primary）> default_model > 继承主模型；（v1 legacy）：工具参数 > model_preference > model > 继承主模型",
+
+  // Subagent model pool (secondary_model v2 keys)
+  secondaryPoolUpgrade: "升级为模型池",
+  secondaryPoolUpgradeDesc:
+    "为旧式配置补写 default_model，与 model 双写一致；之后可继续添加多个池条目",
+  secondaryPoolAddLabel: "添加池条目",
+  secondaryPoolAddPlaceholder: "选择要加入模型池的模型…",
+  secondaryPoolRemove: "移除",
+  secondaryPoolDescPlaceholder: "该模型的子代理路由描述…",
+  secondaryPoolDescHint:
+    "描述会渲染进主 Agent 的工具描述（Agent/AgentSwarm），直接影响主模型挑选子代理模型的路由质量",
+  secondaryPoolForce: "强制使用默认模型",
+  secondaryPoolForceDesc:
+    "开启后所有子代理固定使用默认模型；force 与模型池条目互斥，条目将被移除",
+  secondaryPoolForceOn: "force 已开启：子代理固定使用「{alias}」",
+  secondaryPoolForceConfirm:
+    "开启 force 将移除模型池中的所有条目，只保留默认模型。确定继续？",
+  secondaryModelClear: "不再配置",
+  secondaryModelForceBadge: "force 已开启：子代理固定使用该模型",
+  secondaryPoolErrorPrimaryReserved: "「{alias}」是保留别名，不能用作模型池条目",
+  secondaryPoolErrorDefaultRequired: "存在模型池条目时 default_model 必填",
+  secondaryPoolErrorDefaultNotInPool: "默认模型「{alias}」不在模型池中",
+  secondaryPoolErrorAliasNotInModels: "模型「{alias}」未在 [models] 中注册",
+  secondaryPoolErrorForceRequiresDefault: "开启 force 前必须设置默认模型",
+  secondaryPoolErrorForceExcludesModels: "force 与模型池条目互斥",

  // Kimi Code WebUI quick open
  webuiSection: "Kimi Code WebUI",
  webuiDesc:
-    "启动 kimi web，在浏览器中打开新版 Web 界面（kimi-code 0.33+ 内置 code-app）。需要 kimi 命令在 PATH 中。",
-  openWebUI: "打开 WebUI",
+    "以独立窗口在应用内打开新版 Web 界面，也可以选择在系统浏览器打开（kimi-code 0.33+ 内置 code-app；需要 kimi 命令在 PATH 中）。",
+  openWebUIEmbedded: "在应用内打开",
+  openWebUIBrowser: "在浏览器打开",
 } as const;

 export type TranslationKey = keyof typeof zhTranslations;
@@ -0,0 +1,426 @@
+import { describe, expect, it } from "vitest";
+import {
+  getSecondaryModel,
+  getSubagentModelPool,
+  removeSubagentPoolEntry,
+  setSecondaryModelOnly,
+  setSubagentDefault,
+  setSubagentForce,
+  setSubagentModelPool,
+  upsertSubagentPoolEntry,
+  validateSubagentPool,
+  type SubagentModelPool,
+} from "./subagent-settings";
+
+// ---------------------------------------------------------------------------
+// Helpers — drill into the `[secondary_model]` section of the written result
+// ---------------------------------------------------------------------------
+
+function rawWith(section: Record<string, unknown>): unknown {
+  return { secondary_model: section };
+}
+
+function section(raw: unknown): Record<string, unknown> {
+  const root = raw as { secondary_model?: unknown };
+  const sec = root?.secondary_model;
+  return sec && typeof sec === "object" && !Array.isArray(sec)
+    ? (sec as Record<string, unknown>)
+    : {};
+}
+
+function modelsOf(raw: unknown): Record<string, unknown> {
+  const m = section(raw)["models"];
+  return m && typeof m === "object" && !Array.isArray(m)
+    ? (m as Record<string, unknown>)
+    : {};
+}
+
+// ---------------------------------------------------------------------------
+// Reading — four config combinations + effective-default normalization
+// ---------------------------------------------------------------------------
+
+describe("getSecondaryModel / getSubagentModelPool", () => {
+  it("returns an empty config / undefined pool when the section is absent or empty", () => {
+    expect(getSecondaryModel({})).toEqual({});
+    expect(getSubagentModelPool({})).toBeUndefined();
+    expect(getSubagentModelPool(rawWith({}))).toBeUndefined();
+  });
+
+  it("legacy `model` alone forms the effective default", () => {
+    const raw = rawWith({ model: "kimi-k2" });
+    expect(getSecondaryModel(raw)).toEqual({ model: "kimi-k2" });
+    const pool = getSubagentModelPool(raw);
+    expect(pool).toEqual({ model: "kimi-k2", models: {}, force: false });
+    expect(pool?.defaultModel ?? pool?.model).toBe("kimi-k2");
+  });
+
+  it("`default_model` alone forms the effective default", () => {
+    const raw = rawWith({ default_model: "kimi-k2" });
+    expect(getSecondaryModel(raw)).toEqual({ default_model: "kimi-k2" });
+    const pool = getSubagentModelPool(raw);
+    expect(pool?.defaultModel).toBe("kimi-k2");
+    expect(pool?.model).toBeUndefined();
+    expect(pool?.defaultModel ?? pool?.model).toBe("kimi-k2");
+  });
+
+  it("a divergent `model` + `default_model` resolves the effective default to `default_model`", () => {
+    const raw = rawWith({ model: "kimi-k2", default_model: "kimi-k1" });
+    expect(getSecondaryModel(raw)).toEqual({
+      model: "kimi-k2",
+      default_model: "kimi-k1",
+    });
+    const pool = getSubagentModelPool(raw);
+    expect(pool?.model).toBe("kimi-k2");
+    expect(pool?.defaultModel).toBe("kimi-k1");
+    expect(pool?.defaultModel ?? pool?.model).toBe("kimi-k1");
+  });
+
+  it("reads the models table filtering non-string values, and force", () => {
+    const raw = rawWith({
+      default_model: "kimi-k2",
+      models: { "kimi-k2": "Kimi K2", "kimi-k2-thinking": 42, broken: true },
+      force: true,
+    });
+    expect(getSecondaryModel(raw).models).toEqual({ "kimi-k2": "Kimi K2" });
+    expect(getSecondaryModel(raw).force).toBe(true);
+    expect(getSubagentModelPool(raw)).toMatchObject({
+      models: { "kimi-k2": "Kimi K2" },
+      force: true,
+    });
+  });
+
+  it("reports `force` only when true and tolerates a malformed models table", () => {
+    expect(getSecondaryModel(rawWith({ force: false })).force).toBeUndefined();
+    expect(getSubagentModelPool(rawWith({ force: false }))?.force).toBe(false);
+    const pool = getSubagentModelPool(rawWith({ models: "nope", model: "kimi-k2" }));
+    expect(pool?.models).toEqual({});
+    expect(pool?.model).toBe("kimi-k2");
+  });
+});
+
+// ---------------------------------------------------------------------------
+// setSecondaryModelOnly — pool-aware pick
+// ---------------------------------------------------------------------------
+
+describe("setSecondaryModelOnly", () => {
+  it("creates the section when absent", () => {
+    const next = setSecondaryModelOnly({}, "kimi-k2");
+    expect(section(next)).toEqual({ model: "kimi-k2" });
+  });
+
+  it("without a pool: writes only `model`, drops known patch fields, keeps unknown fields", () => {
+    const raw = rawWith({
+      model: "old",
+      default_effort: "high",
+      max_output_size: 64000,
+      max_context_size: 128000,
+      custom_field: "keep",
+    });
+    const next = setSecondaryModelOnly(raw, "kimi-k2");
+    expect(section(next)).toEqual({ model: "kimi-k2", custom_field: "keep" });
+  });
+
+  it("pool via default_model: syncs both keys, adds a missing alias to the table, preserves the rest", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      models: { "kimi-k1": "K1" },
+      force: true,
+      unknown_field: "keep",
+    });
+    const next = setSecondaryModelOnly(raw, "kimi-k2");
+    expect(section(next)).toEqual({
+      default_model: "kimi-k2",
+      model: "kimi-k2",
+      models: { "kimi-k1": "K1", "kimi-k2": "" },
+      force: true,
+      unknown_field: "keep",
+    });
+  });
+
+  it("pool via models table: keeps existing descriptions", () => {
+    const raw = rawWith({ models: { "kimi-k1": "K1", "kimi-k2": "K2" } });
+    const next = setSecondaryModelOnly(raw, "kimi-k2");
+    expect(modelsOf(next)).toEqual({ "kimi-k1": "K1", "kimi-k2": "K2" });
+    expect(section(next).default_model).toBe("kimi-k2");
+    expect(section(next).model).toBe("kimi-k2");
+  });
+
+  it("heals a divergent legacy + pool default to the picked alias", () => {
+    const raw = rawWith({
+      model: "kimi-k1",
+      default_model: "kimi-k2",
+      models: { "kimi-k1": "K1", "kimi-k2": "K2" },
+    });
+    const next = setSecondaryModelOnly(raw, "kimi-k1");
+    expect(section(next).model).toBe("kimi-k1");
+    expect(section(next).default_model).toBe("kimi-k1");
+    expect(modelsOf(next)).toEqual({ "kimi-k1": "K1", "kimi-k2": "K2" });
+  });
+
+  it("preserves other top-level raw_other sections", () => {
+    const raw = {
+      experimental: { "secondary-model": true },
+      secondary_model: { model: "kimi-k1" },
+    };
+    const next = setSecondaryModelOnly(raw, "kimi-k2") as {
+      experimental?: unknown;
+    };
+    expect(next.experimental).toEqual({ "secondary-model": true });
+  });
+});
+
+// ---------------------------------------------------------------------------
+// Pool mutations — rebuild / upsert / remove / default
+// ---------------------------------------------------------------------------
+
+describe("pool mutations", () => {
+  it("setSubagentModelPool rebuilds with dual-written default (effective wins) and force", () => {
+    const raw = rawWith({ model: "stale", custom: "keep" });
+    const next = setSubagentModelPool(raw, {
+      defaultModel: "kimi-k2",
+      model: "kimi-k1", // divergent — effective default (`defaultModel`) wins
+      models: { "kimi-k2": "K2" },
+      force: true,
+    });
+    expect(section(next)).toEqual({
+      default_model: "kimi-k2",
+      model: "kimi-k2",
+      models: { "kimi-k2": "K2" },
+      force: true,
+      custom: "keep",
+    });
+  });
+
+  it("setSubagentModelPool omits the models table when the pool has no entries", () => {
+    const next = setSubagentModelPool(rawWith({}), {
+      defaultModel: "kimi-k2",
+      models: {},
+      force: false,
+    });
+    expect(section(next)).toEqual({
+      default_model: "kimi-k2",
+      model: "kimi-k2",
+      force: false,
+    });
+  });
+
+  it("setSubagentModelPool is idempotent", () => {
+    const pool: SubagentModelPool = {
+      defaultModel: "kimi-k2",
+      models: { "kimi-k2": "K2" },
+      force: true,
+    };
+    const once = setSubagentModelPool(rawWith({ custom: "keep" }), pool);
+    const twice = setSubagentModelPool(once, pool);
+    expect(once).toEqual(twice);
+  });
+
+  it("upsertSubagentPoolEntry adds and updates aliases, preserving the rest", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      models: { "kimi-k1": "K1" },
+      force: false,
+    });
+    const added = upsertSubagentPoolEntry(raw, "kimi-k2", "K2");
+    expect(modelsOf(added)).toEqual({ "kimi-k1": "K1", "kimi-k2": "K2" });
+    const updated = upsertSubagentPoolEntry(added, "kimi-k2", "K2 thinking");
+    expect(modelsOf(updated)).toEqual({
+      "kimi-k1": "K1",
+      "kimi-k2": "K2 thinking",
+    });
+    expect(section(updated).default_model).toBe("kimi-k1");
+  });
+
+  it("removeSubagentPoolEntry keeps the default when removing a non-default alias", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      model: "kimi-k1",
+      models: { "kimi-k1": "K1", "kimi-k2": "K2", "kimi-k3": "K3" },
+    });
+    const next = removeSubagentPoolEntry(raw, "kimi-k3");
+    expect(modelsOf(next)).toEqual({ "kimi-k1": "K1", "kimi-k2": "K2" });
+    expect(section(next).default_model).toBe("kimi-k1");
+    expect(section(next).model).toBe("kimi-k1");
+  });
+
+  it("removeSubagentPoolEntry falls the default back to the first remaining key", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      model: "kimi-k1",
+      models: { "kimi-k1": "K1", "kimi-k2": "K2" },
+    });
+    const next = removeSubagentPoolEntry(raw, "kimi-k1");
+    expect(modelsOf(next)).toEqual({ "kimi-k2": "K2" });
+    expect(section(next).default_model).toBe("kimi-k2");
+    expect(section(next).model).toBe("kimi-k2");
+  });
+
+  it("removeSubagentPoolEntry collapses an emptied pool to the implicit form", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      model: "kimi-k1",
+      models: { "kimi-k1": "K1" },
+    });
+    const next = removeSubagentPoolEntry(raw, "kimi-k1");
+    const sec = section(next);
+    expect(sec).not.toHaveProperty("models");
+    expect(sec.default_model).toBe("kimi-k1");
+    expect(sec.model).toBe("kimi-k1");
+  });
+
+  it("setSubagentDefault syncs both keys and adds a missing alias with an empty description", () => {
+    const raw = rawWith({ models: { "kimi-k2": "K2" } });
+    const next = setSubagentDefault(raw, "kimi-k1");
+    expect(section(next).default_model).toBe("kimi-k1");
+    expect(section(next).model).toBe("kimi-k1");
+    expect(modelsOf(next)).toEqual({ "kimi-k2": "K2", "kimi-k1": "" });
+  });
+});
+
+// ---------------------------------------------------------------------------
+// setSubagentForce — mutual exclusion with the models table
+// ---------------------------------------------------------------------------
+
+describe("setSubagentForce", () => {
+  it("turning force on drops the models table but keeps the default and unknown fields", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      model: "kimi-k1",
+      models: { "kimi-k1": "K1", "kimi-k2": "K2" },
+      custom: "keep",
+    });
+    const next = setSubagentForce(raw, true);
+    const sec = section(next);
+    expect(sec).not.toHaveProperty("models");
+    expect(sec.force).toBe(true);
+    expect(sec.default_model).toBe("kimi-k1");
+    expect(sec.model).toBe("kimi-k1");
+    expect(sec.custom).toBe("keep");
+  });
+
+  it("turning force off leaves the models table untouched", () => {
+    const raw = rawWith({
+      default_model: "kimi-k1",
+      models: { "kimi-k1": "K1", "kimi-k2": "K2" },
+      force: true,
+    });
+    const next = setSubagentForce(raw, false);
+    expect(section(next).force).toBe(false);
+    expect(modelsOf(next)).toEqual({ "kimi-k1": "K1", "kimi-k2": "K2" });
+  });
+
+  it("is idempotent in both directions", () => {
+    const raw = rawWith({ force: false, custom: "keep" });
+    expect(setSubagentForce(raw, true)).toEqual(
+      setSubagentForce(setSubagentForce(raw, true), true)
+    );
+    expect(setSubagentForce(raw, false)).toEqual(
+      setSubagentForce(setSubagentForce(raw, false), false)
+    );
+  });
+});
+
+// ---------------------------------------------------------------------------
+// validateSubagentPool — mirror of the 6 engine rules
+// ---------------------------------------------------------------------------
+
+describe("validateSubagentPool", () => {
+  const aliases = ["kimi-k1", "kimi-k2", "kimi-k3"];
+
+  const pool = (p: Partial<SubagentModelPool>): SubagentModelPool => ({
+    models: {},
+    force: false,
+    ...p,
+  });
+
+  it("accepts a valid pool", () => {
+    expect(
+      validateSubagentPool(
+        pool({
+          defaultModel: "kimi-k2",
+          models: { "kimi-k2": "K2", "kimi-k3": "K3" },
+        }),
+        aliases
+      )
+    ).toEqual([]);
+  });
+
+  it("accepts the implicit single-entry form when the model resolves", () => {
+    expect(validateSubagentPool(pool({ model: "kimi-k2" }), aliases)).toEqual([]);
+  });
+
+  it("accepts force with a model fallback when no pool table exists", () => {
+    expect(
+      validateSubagentPool(pool({ force: true, model: "kimi-k2" }), aliases)
+    ).toEqual([]);
+  });
+
+  it("flags `primary` as a reserved pool key", () => {
+    const byDefault = validateSubagentPool(pool({ defaultModel: "primary" }), aliases);
+    expect(byDefault).toContainEqual({
+      key: "primaryReserved",
+      params: { alias: "primary" },
+    });
+    const byEntry = validateSubagentPool(
+      pool({ defaultModel: "kimi-k1", models: { primary: "" } }),
+      aliases
+    );
+    expect(byEntry).toContainEqual({
+      key: "primaryReserved",
+      params: { alias: "primary" },
+    });
+  });
+
+  it("requires `default_model` when the models table exists", () => {
+    // Strict mirror of the engine: a `model` fallback does not satisfy the
+    // `default_model` requirement once a `models` table is present.
+    expect(
+      validateSubagentPool(
+        pool({ model: "kimi-k2", models: { "kimi-k2": "K2" } }),
+        aliases
+      )
+    ).toEqual([{ key: "defaultRequired" }]);
+  });
+
+  it("flags a default that is not a key of the pool table", () => {
+    const errors = validateSubagentPool(
+      pool({ defaultModel: "kimi-k3", models: { "kimi-k2": "K2" } }),
+      aliases
+    );
+    expect(errors).toContainEqual({
+      key: "defaultNotInPool",
+      params: { alias: "kimi-k3" },
+    });
+  });
+
+  it("flags pool keys that do not resolve in the [models] registry", () => {
+    const errors = validateSubagentPool(
+      pool({ defaultModel: "kimi-k2", models: { "kimi-k2": "K2", ghost: "?" } }),
+      aliases
+    );
+    expect(errors).toContainEqual({
+      key: "aliasNotInModels",
+      params: { alias: "ghost" },
+    });
+    // the implicit single-entry default is checked against the registry too
+    const implicit = validateSubagentPool(pool({ model: "ghost" }), aliases);
+    expect(implicit).toContainEqual({
+      key: "aliasNotInModels",
+      params: { alias: "ghost" },
+    });
+  });
+
+  it("flags force without any default", () => {
+    expect(validateSubagentPool(pool({ force: true }), aliases)).toEqual([
+      { key: "forceRequiresDefault" },
+    ]);
+  });
+
+  it("flags force coexisting with the models table", () => {
+    const errors = validateSubagentPool(
+      pool({ force: true, defaultModel: "kimi-k2", models: { "kimi-k2": "K2" } }),
+      aliases
+    );
+    expect(errors).toContainEqual({ key: "forceExcludesModels" });
+  });
+});
@@ -99,15 +99,48 @@ export function setExperimentalFlag(
 }

 // ---------------------------------------------------------------------------
-// [secondary_model] — subagent secondary model
+// [secondary_model] — subagent model pool
 // ---------------------------------------------------------------------------

+/**
+ * Parsed subagent model pool (`[secondary_model]` v2 keys). The currently
+ * effective default is `defaultModel ?? model` (v2 pool key first, legacy v1
+ * recipe key as fallback).
+ */
+export interface SubagentModelPool {
+  /** v2 pool default (`default_model`). */
+  defaultModel?: string;
+  /** Legacy v1 recipe key (`model`), kept in sync with `defaultModel`. */
+  model?: string;
+  /** `[models]` table (alias → description); non-string values dropped. */
+  models: Record<string, string>;
+  /** Force subagents onto the default alias. */
+  force: boolean;
+}
+
+/** Known v1 patch fields, dropped when re-picking without a pool so stale
+ *  patches are cleaned up. */
+const PATCH_FIELDS: ReadonlySet<string> = new Set([
+  "default_effort",
+  "max_output_size",
+  "max_context_size",
+]);
+
 /** Read `[secondary_model]` from raw_other; `{}` when absent. */
 export function getSecondaryModel(rawOther: unknown): SecondaryModelConfig {
  const section = asRecord(rawOther)["secondary_model"];
  const cfg = asRecord(section);
  const out: SecondaryModelConfig = {};
+  if (typeof cfg.default_model === "string" && cfg.default_model !== "")
+    out.default_model = cfg.default_model;
  if (typeof cfg.model === "string" && cfg.model !== "") out.model = cfg.model;
+  const models = asRecord(cfg.models);
+  const pool: Record<string, string> = {};
+  for (const [k, v] of Object.entries(models)) {
+    if (typeof v === "string") pool[k] = v;
+  }
+  if (Object.keys(pool).length > 0) out.models = pool;
+  if (cfg.force === true) out.force = true;
  if (typeof cfg.default_effort === "string" && cfg.default_effort !== "")
    out.default_effort = cfg.default_effort;
  if (typeof cfg.max_output_size === "number" && cfg.max_output_size > 0)
@@ -117,15 +150,40 @@ export function getSecondaryModel(rawOther: unknown): SecondaryModelConfig {
  return out;
 }

+/** Read the v2 subagent model pool from raw_other; `undefined` when there is
+ *  no `[secondary_model]` section or it is empty. The effective default is
+ *  `defaultModel ?? model`. */
+export function getSubagentModelPool(
+  rawOther: unknown
+): SubagentModelPool | undefined {
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  if (Object.keys(section).length === 0) return undefined;
+  const models: Record<string, string> = {};
+  for (const [k, v] of Object.entries(asRecord(section["models"]))) {
+    if (typeof v === "string") models[k] = v;
+  }
+  const out: SubagentModelPool = { models, force: section["force"] === true };
+  if (typeof section["default_model"] === "string" && section["default_model"] !== "")
+    out.defaultModel = section["default_model"];
+  if (typeof section["model"] === "string" && section["model"] !== "")
+    out.model = section["model"];
+  return out;
+}
+
 /**
- * Write `[secondary_model]` with only the `model` field — no patch fields.
- * Subagents then bind the pointed model entry directly and inherit its
- * settings (context size, capabilities, effort fallback), which also keeps
- * usage records keyed on the real model alias instead of the synthesized
- * `__secondary__` derived entry. Unknown fields already present in the
- * section are preserved; the known patch fields (`default_effort`,
- * `max_output_size`, `max_context_size`) are dropped so stale patches are
- * cleaned up when the model is re-picked.
+ * Write `[secondary_model]` picking the given alias as the subagent model.
+ *
+ * Pool-aware: when a pool exists (`models` table or `default_model` present)
+ * the alias becomes the v2 default (added to the `models` table with an empty
+ * description when missing) and the legacy `model` key is synced; the rest of
+ * the section — `force`, patch fields, unknown fields — is preserved. This
+ * keeps usage records keyed on the real model alias instead of the
+ * synthesized `__secondary__` derived entry.
+ *
+ * Without a pool the legacy single-model form is written: only `model`, with
+ * the known patch fields (`default_effort`, `max_output_size`,
+ * `max_context_size`) dropped so stale patches are cleaned up when the model
+ * is re-picked; unknown fields are preserved.
 */
 export function setSecondaryModelOnly(
  rawOther: unknown,
@@ -133,20 +191,237 @@ export function setSecondaryModelOnly(
 ): unknown {
  const root = { ...asRecord(rawOther) };
  const section = asRecord(asRecord(rawOther)["secondary_model"]);
-  const next: Record<string, unknown> = { model: alias };
-  const knownFields: ReadonlySet<string> = new Set([
-    "model",
-    "default_effort",
-    "max_output_size",
-    "max_context_size",
-  ]);
-  for (const [k, v] of Object.entries(section)) {
-    if (!knownFields.has(k)) next[k] = v;
+  const next: Record<string, unknown> = {};
+  const hasPool =
+    section["models"] !== undefined || section["default_model"] !== undefined;
+  if (hasPool) {
+    for (const [k, v] of Object.entries(section)) next[k] = v;
+    next.default_model = alias;
+    next.model = alias;
+    const models: Record<string, unknown> = {};
+    for (const [k, v] of Object.entries(asRecord(next.models))) models[k] = v;
+    if (!(alias in models)) models[alias] = "";
+    next.models = models;
+  } else {
+    for (const [k, v] of Object.entries(section)) {
+      if (!PATCH_FIELDS.has(k)) next[k] = v;
+    }
+    next.model = alias;
  }
  root.secondary_model = next;
  return root;
 }

+/**
+ * Rebuild the subagent model pool atomically. `default_model` and `model` are
+ * written with the same value — the effective default, `defaultModel ?? model`
+ * — plus the `models` table and `force`; unknown fields in the section are
+ * preserved. An empty `models` table is omitted: the engine requires
+ * `default_model` to be a key of the table, so an empty table can never be
+ * valid, and omitting it keeps the implicit single-entry form.
+ */
+export function setSubagentModelPool(
+  rawOther: unknown,
+  pool: SubagentModelPool
+): unknown {
+  const root = { ...asRecord(rawOther) };
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  const next: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(section)) next[k] = v;
+  const effective = pool.defaultModel ?? pool.model;
+  if (effective) {
+    next.default_model = effective;
+    next.model = effective;
+  } else {
+    delete next.default_model;
+    delete next.model;
+  }
+  if (Object.keys(pool.models).length > 0) {
+    next.models = { ...pool.models };
+  } else {
+    delete next.models;
+  }
+  next.force = pool.force === true;
+  root.secondary_model = next;
+  return root;
+}
+
+/** Add or update one alias in the pool `models` table. The rest of the
+ *  section (default, force, unknown fields) is preserved untouched. */
+export function upsertSubagentPoolEntry(
+  rawOther: unknown,
+  alias: string,
+  description: string
+): unknown {
+  const root = { ...asRecord(rawOther) };
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  const next: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(section)) next[k] = v;
+  const models: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(asRecord(next.models))) models[k] = v;
+  models[alias] = description;
+  next.models = models;
+  root.secondary_model = next;
+  return root;
+}
+
+/**
+ * Remove one alias from the pool `models` table. If it was the default, the
+ * default falls back to the first remaining key (`default_model` and `model`
+ * are both synced). Removing the last entry drops the `models` table and
+ * leaves `default_model`/`model` in place — the implicit single-entry pool.
+ */
+export function removeSubagentPoolEntry(
+  rawOther: unknown,
+  alias: string
+): unknown {
+  const root = { ...asRecord(rawOther) };
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  const next: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(section)) next[k] = v;
+  const models: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(asRecord(next.models))) {
+    if (k !== alias) models[k] = v;
+  }
+  const remaining = Object.keys(models);
+  if (remaining.length === 0) {
+    delete next.models;
+  } else {
+    next.models = models;
+    if (next.default_model === alias) {
+      next.default_model = remaining[0];
+      next.model = remaining[0];
+    }
+  }
+  root.secondary_model = next;
+  return root;
+}
+
+/** Set the pool default alias, syncing `default_model` and `model`; the alias
+ *  is added to the `models` table with an empty description when missing. */
+export function setSubagentDefault(
+  rawOther: unknown,
+  alias: string
+): unknown {
+  const root = { ...asRecord(rawOther) };
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  const next: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(section)) next[k] = v;
+  const models: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(asRecord(next.models))) models[k] = v;
+  if (!(alias in models)) models[alias] = "";
+  next.models = models;
+  next.default_model = alias;
+  next.model = alias;
+  root.secondary_model = next;
+  return root;
+}
+
+/**
+ * Set the `force` flag. Turning force on drops the `models` table — `force`
+ * and the pool table are mutually exclusive per the engine (the implicit
+ * `default_model`/`model` form stays); turning it off leaves the table
+ * untouched. Everything else in the section is preserved.
+ */
+export function setSubagentForce(
+  rawOther: unknown,
+  force: boolean
+): unknown {
+  const root = { ...asRecord(rawOther) };
+  const section = asRecord(asRecord(rawOther)["secondary_model"]);
+  const next: Record<string, unknown> = {};
+  for (const [k, v] of Object.entries(section)) {
+    if (force && k === "models") continue;
+    next[k] = v;
+  }
+  next.force = force;
+  root.secondary_model = next;
+  return root;
+}
+
+/** Keys of validation errors, mirroring the kimi-code engine checks. */
+export type ValidationErrorKey =
+  | "primaryReserved"
+  | "defaultRequired"
+  | "defaultNotInPool"
+  | "aliasNotInModels"
+  | "forceRequiresDefault"
+  | "forceExcludesModels";
+
+/** A pool validation error; `params` carries the offending alias. */
+export interface PoolValidationError {
+  key: ValidationErrorKey;
+  params?: Record<string, string>;
+}
+
+/**
+ * Mirror the kimi-code engine validation for the subagent model pool
+ * (violations fail the kimi session with CONFIG_INVALID):
+ * 1. `"primary"` is reserved and cannot be a pool key;
+ * 2. a `models` table requires `default_model`;
+ * 3. `default_model` must be a key of the `models` table;
+ * 4. every pool key must resolve in the top-level `[models]` registry;
+ * 5. `force` requires a default (`default_model` or the `model` fallback);
+ * 6. `force` and a `models` table are mutually exclusive.
+ *
+ * `availableAliases` is the set of top-level `[models]` aliases. A pool
+ * without a `models` table is the implicit single-entry form: only the
+ * effective default is checked against the registry.
+ */
+export function validateSubagentPool(
+  pool: SubagentModelPool,
+  availableAliases: string[]
+): PoolValidationError[] {
+  const errors: PoolValidationError[] = [];
+  const { defaultModel, model, models, force } = pool;
+  const effectiveDefault = defaultModel ?? model;
+  const poolKeys = Object.keys(models);
+  const hasPoolTable = poolKeys.length > 0;
+  const registry = new Set(availableAliases);
+
+  const aliasError = (alias: string) => {
+    if (alias !== "primary" && !registry.has(alias)) {
+      errors.push({ key: "aliasNotInModels", params: { alias } });
+    }
+  };
+
+  // Rule 1: "primary" is reserved as a pool key.
+  if (effectiveDefault === "primary") {
+    errors.push({ key: "primaryReserved", params: { alias: "primary" } });
+  }
+  for (const key of poolKeys) {
+    if (key === "primary") {
+      errors.push({ key: "primaryReserved", params: { alias: key } });
+    }
+  }
+
+  // Rule 2: a `models` table requires `default_model`.
+  if (hasPoolTable && !defaultModel) {
+    errors.push({ key: "defaultRequired" });
+  }
+
+  // Rule 3: `default_model` must be a key of the `models` table.
+  if (hasPoolTable && defaultModel && !(defaultModel in models)) {
+    errors.push({ key: "defaultNotInPool", params: { alias: defaultModel } });
+  }
+
+  // Rule 4: every pool key must resolve in the `[models]` registry.
+  for (const key of poolKeys) aliasError(key);
+  if (!hasPoolTable && effectiveDefault) aliasError(effectiveDefault);
+
+  // Rule 5: `force` requires a default (`default_model` or `model` fallback).
+  if (force && !effectiveDefault) {
+    errors.push({ key: "forceRequiresDefault" });
+  }
+
+  // Rule 6: `force` and a `models` table are mutually exclusive.
+  if (force && hasPoolTable) {
+    errors.push({ key: "forceExcludesModels" });
+  }
+
+  return errors;
+}
+
 /** Remove `[secondary_model]` entirely (the "not configured" option). */
 export function clearSecondaryModel(rawOther: unknown): unknown {
  const root = { ...asRecord(rawOther) };
@@ -13,7 +13,8 @@ export interface TotalsRow {

 export interface DailyRow extends TotalsRow {
  date: string;
-  byModel: Record<string, number>;
+  /** Per-model structured breakdown (tokens / requests / cost / cacheHitRate). */
+  byModel: Record<string, TotalsRow>;
  byProvider: Record<string, number>;
  byProviderModel: Record<string, Record<string, number>>;
 }
@@ -134,13 +134,28 @@ export interface AgentSettings {
 }

 /**
- * Kimi Code `[secondary_model]` section of config.toml: the secondary model
- * bound to newly spawned subagents (experimental feature).
- * `model` points at an alias defined in `[models]`; the remaining fields are
- * a patch applied on top of the referenced entry (subagents only).
+ * Kimi Code `[secondary_model]` section of config.toml: the subagent model
+ * pool (experimental feature).
+ *
+ * v2 engine (default) reads the pool keys: `default_model` + `[models]` table
+ * (alias → description) + `force`. `model` is ignored by the v2 validator when
+ * pool keys are present, but is kept in sync with `default_model` so the v1
+ * engine (KIMI_CODE_LEGACY_FLAG=1) resolves the same alias.
+ *
+ * v1 engine reads only the recipe key `model` plus the patch fields; pool keys
+ * are ignored by it. Pool resolution order: `models` table → `default_model` →
+ * `model`.
 */
 export interface SecondaryModelConfig {
+  /** v2: default subagent alias in the pool (a key of `models`). */
+  default_model?: string;
+  /** v2: alias → description table for the subagent model pool. */
+  models?: Record<string, string>;
+  /** v2: force subagents onto the default alias (excludes `models`). */
+  force?: boolean;
+  /** Legacy v1 recipe key — written in sync so KIMI_CODE_LEGACY_FLAG=1 works. */
  model?: string;
+  /** v1 patch fields, applied on top of the referenced entry (v1 only). */
  default_effort?: string;
  max_output_size?: number;
  max_context_size?: number;
@@ -1,3 +1,4 @@
+/// <reference types="vitest" />
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";

@@ -10,4 +11,7 @@ export default defineConfig(async () => ({
    watch: { ignored: ["**/src-tauri/**"] },
  },
  envPrefix: ["VITE_"],
+  test: {
+    environment: "node",
+  },
 }));
@@ -1,3 +1,4 @@
+import { useEffect, useState } from "react";
 import { recommendLinks } from "../data/recommendLinks";
 import { useLang } from "../i18n";
 import { asset } from "../lib/asset";
@@ -12,8 +13,62 @@ const logoFor: Record<string, string> = {
  "基元律动": "logos/tokenrhythm.svg",
 };

+// 下载统计：只拉 GitHub（公开 API 带 CORS），镜像站 Gitea 未开 CORS 不计入。
+const STATS_URL =
+  "https://api.github.com/repos/billowliu2/KimiSwitch/releases?per_page=100";
+const STATS_CACHE_KEY = "kimi-switch-downloads";
+const STATS_CACHE_TTL = 60 * 60 * 1000; // 1 hour
+
+/** GitHub Release 全部资产 download_count 之和；拉取失败返回 null（不展示）。 */
+function useDownloadCount(): number | null {
+  const [count, setCount] = useState<number | null>(null);
+  useEffect(() => {
+    let cancelled = false;
+    try {
+      const cached = localStorage.getItem(STATS_CACHE_KEY);
+      if (cached) {
+        const { ts, total } = JSON.parse(cached) as { ts: number; total: number };
+        if (Date.now() - ts < STATS_CACHE_TTL) {
+          setCount(total);
+          return;
+        }
+      }
+    } catch {
+      /* ignore corrupt cache */
+    }
+    fetch(STATS_URL)
+      .then((r) => (r.ok ? r.json() : Promise.reject(new Error(String(r.status)))))
+      .then((releases: Array<{ assets?: Array<{ download_count?: number }> }>) => {
+        if (cancelled) return;
+        const total = (releases ?? []).reduce(
+          (sum, rel) =>
+            sum +
+            (rel.assets ?? []).reduce((s, a) => s + (a.download_count ?? 0), 0),
+          0
+        );
+        setCount(total);
+        try {
+          localStorage.setItem(
+            STATS_CACHE_KEY,
+            JSON.stringify({ ts: Date.now(), total })
+          );
+        } catch {
+          /* ignore quota errors */
+        }
+      })
+      .catch(() => {
+        /* 拉取失败则不显示 */
+      });
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+  return count;
+}
+
 export default function Footer() {
  const { t } = useLang();
+  const downloadCount = useDownloadCount();
  return (
    <footer className="border-t border-border py-12">
      <div className="container-page space-y-8">
@@ -86,6 +141,15 @@ export default function Footer() {
              {t.footer.mirror}
            </a>{" "}
            · MIT License
+            {downloadCount !== null && (
+              <>
+                {" "}
+                ·{" "}
+                <span className="opacity-60">
+                  {t.footer.downloads.replace("{n}", downloadCount.toLocaleString())}
+                </span>
+              </>
+            )}
          </div>
          <div className="text-xs opacity-80">
            {t.footer.creditBefore}
@@ -16,10 +16,10 @@ const zh = {
    performance: "性能",
    changelog: "更新日志",
    download: "下载",
-    downloadBtn: "下载 v0.7.2",
+    downloadBtn: "下载 v0.7.4",
  },
  hero: {
-    badge: "v0.7.2 · 开源 MIT · Windows / macOS / Linux",
+    badge: "v0.7.4 · 开源 MIT · Windows / macOS / Linux",
    titleBefore: "统一管理你的",
    titleAccent: "AI 供应商",
    titleAfter: "",
@@ -140,12 +140,34 @@ const zh = {
    syncedNote: "数据已同步 GitHub Releases",
    fallbackNote: "内置版本记录",
    entries: [
+      {
+        version: "v0.7.4",
+        date: "2026-08-09",
+        items: [
+          "仪表盘热力图双击弹窗：双击方块查看当日模型用量分布，每种模型展示 Token / 请求次数 / 费用 / 命中率",
+          "后端 by_model 数据结构升级：从纯 token 数升级为结构化对象，柱状图双击弹窗也同步展示全量指标",
+          "范围外日期不可双击、无放大效果",
+        ],
+      },
+      {
+        version: "v0.7.3",
+        date: "2026-08-07",
+        items: [
+          "高级设置新增 Kimi Code WebUI 应用内嵌窗口：新版 Web 界面以独立顶层窗口打开（单例、可缩放、居中），不再跳转外部浏览器",
+          "WebUI 两个入口并存：应用内独立窗口 / 系统浏览器（复用已运行的 kimi web 服务器，不重复拉起）",
+          "服务器进程自动管理：自己启动的服务器随窗口关闭/应用退出清理，不留残留；窗口创建失败不再泄漏进程",
+          "最小化窗口再次打开可恢复；发布说明文案同步更新",
+        ],
+      },
      {
        version: "v0.7.2",
        date: "2026-08-07",
        items: [
+          "「子代理设置」升级为「高级设置」：聚合子代理模型指定、实验功能开关与 WebUI 快捷入口",
+          "新增 Kimi Code WebUI 快捷打开：高级设置页可将新版 Web 界面以独立窗口在应用内打开，也可在系统浏览器打开（kimi-code 0.33+）",
          "子代理模型指定（实验功能）：设置中为子代理选择次主力模型，子代理不再默认继承主模型",
          "实验开关改为滑动开关，修复开启态因样式缺失而不可见的问题",
+          "兼容 kimi-code 0.33+（v2 引擎）：循环控制改用新键 max_attempts_per_step，旧配置自动迁移",
          "models.dev 模型列表与价格数据同步更新",
          "官网企业版视觉升级；出品公司标识统一为 codingplan.site",
          "macOS 安装优化：Release 附带 install-macos.sh 一键脚本，自动清除下载隔离，免去手动右键打开",
@@ -289,7 +311,7 @@ const zh = {
  },
  download: {
    title: "下载 Kimi Switch",
-    subtitle: "当前版本 v0.7.2 · Windows / macOS / Linux 三平台已发布",
+    subtitle: "当前版本 v0.7.4 · Windows / macOS / Linux 三平台已发布",
    autoUpdate: "应用内置自动检测更新，新版本发布后在设置页一键升级。",
    ready: "已发布",
    wip: "开发中",
@@ -332,6 +354,7 @@ const zh = {
  footer: {
    recommend: "推荐供应商",
    mirror: "国内镜像",
+    downloads: "GitHub 累计下载 {n} 次",
    creditBefore: "仪表盘与会话管理功能基于 ",
    creditAfter: " (MIT, © JochenYang) 移植",
    recommendText: {
@@ -357,10 +380,10 @@ const en: Dict = {
    performance: "Performance",
    changelog: "Changelog",
    download: "Download",
-    downloadBtn: "Download v0.7.2",
+    downloadBtn: "Download v0.7.4",
  },
  hero: {
-    badge: "v0.7.2 · Open source MIT · Windows / macOS / Linux",
+    badge: "v0.7.4 · Open source MIT · Windows / macOS / Linux",
    titleBefore: "One app for all your ",
    titleAccent: "AI providers",
    titleAfter: "",
@@ -481,12 +504,34 @@ const en: Dict = {
    syncedNote: "Synced from GitHub Releases",
    fallbackNote: "Built-in release notes",
    entries: [
+      {
+        version: "v0.7.4",
+        date: "2026-08-09",
+        items: [
+          "Dashboard heatmap double-click: click any heatmap cell to see per-model breakdown with Token / requests / cost / cache hit rate",
+          "Backend by_model data structure upgraded from plain token counts to structured objects; bar chart double-click modal also shows full metrics",
+          "Out-of-range dates are not double-clickable and have no hover zoom",
+        ],
+      },
+      {
+        version: "v0.7.3",
+        date: "2026-08-07",
+        items: [
+          "Advanced Settings gains an embedded Kimi Code WebUI window: the new Web UI opens in an independent top-level window (singleton, resizable, centered) instead of the external browser",
+          "Two WebUI entries coexist: in-app independent window / system browser (reuses an already-running kimi web server, no duplicate spawn)",
+          "Server process is managed automatically: servers we start are cleaned up when the window closes or the app exits; a failed window creation no longer leaks the process",
+          "Re-opening focuses and restores a minimized window; release notes wording synced",
+        ],
+      },
      {
        version: "v0.7.2",
        date: "2026-08-07",
        items: [
+          "Subagent settings upgraded to an Advanced Settings page: subagent model assignment, experimental toggles and a WebUI quick launcher",
+          "New Kimi Code WebUI quick open: open the new Web UI in an independent in-app window from Advanced Settings, or in your system browser (kimi-code 0.33+)",
          "Subagent model assignment (experimental): pick a secondary model for subagents so they no longer inherit the main model by default",
          "Experiment toggle converted to a sliding switch, fixing the invisible enabled state",
+          "Compatible with kimi-code 0.33+ (v2 engine): loop control now writes max_attempts_per_step with auto-migration",
          "models.dev model list and pricing snapshot synced",
          "Enterprise-style website refresh; publisher identity unified as codingplan.site",
          "macOS install polish: releases now ship install-macos.sh, a one-click script that clears the download quarantine",
@@ -629,7 +674,7 @@ const en: Dict = {
  },
  download: {
    title: "Download Kimi Switch",
-    subtitle: "Current version v0.7.2 · Windows, macOS and Linux now released",
+    subtitle: "Current version v0.7.4 · Windows, macOS and Linux now released",
    autoUpdate: "Built-in update detection: upgrade in one click from Settings when a new version ships.",
    ready: "Available",
    wip: "In development",
@@ -672,6 +717,7 @@ const en: Dict = {
  footer: {
    recommend: "Recommended Providers",
    mirror: "China mirror",
+    downloads: "Total GitHub downloads: {n}",
    creditBefore: "Dashboard & session management adapted from ",
    creditAfter: " (MIT, © JochenYang)",
    recommendText: {
@@ -8,27 +8,27 @@ const icons: Record<string, Icon> = {
  linux: LinuxLogo,
 };

-const VERSION = "0.7.2";
+const VERSION = "0.7.4";
 const GITHUB = "https://github.com/billowliu2/KimiSwitch";
 const MIRROR_RELEASES = "https://git.codingplan.site/admin/KimiCodeSwitch/releases";
 const dl = (file: string) => `${GITHUB}/releases/download/v${VERSION}/${file}`;

 /** Per-platform download assets for the current release (names match the CI
- *  release workflow. NOTE: tauri-bundler keeps the productName verbatim, so the
- *  real asset is "Kimi Switch_0.7.2_…" (space), URL-encoded as %20. */
+ *  release workflow exactly — verified against the published v0.7.4 assets:
+ *  tauri-bundler on CI produces `Kimi.Switch_…` (dots) on every platform). */
 const assets: Record<string, { label: string; href: string }[]> = {
  windows: [
-    { label: "MSI", href: dl("Kimi%20Switch_0.7.2_x64_en-US.msi") },
+    { label: "MSI", href: dl("Kimi.Switch_0.7.4_x64_en-US.msi") },
    { label: "镜像", href: MIRROR_RELEASES },
  ],
  macos: [
-    { label: "Apple Silicon (.dmg)", href: dl("Kimi%20Switch_0.7.2_aarch64.dmg") },
+    { label: "Apple Silicon (.dmg)", href: dl("Kimi.Switch_0.7.4_aarch64.dmg") },
    { label: "安装脚本", href: dl("install-macos.sh") },
  ],
  linux: [
-    { label: ".deb", href: dl("Kimi%20Switch_0.7.2_amd64.deb") },
-    { label: ".AppImage", href: dl("Kimi%20Switch_0.7.2_amd64.AppImage") },
-    { label: ".rpm", href: dl("Kimi%20Switch-0.7.2-1.x86_64.rpm") },
+    { label: ".deb", href: dl("Kimi.Switch_0.7.4_amd64.deb") },
+    { label: ".AppImage", href: dl("Kimi.Switch_0.7.4_amd64.AppImage") },
+    { label: ".rpm", href: dl("Kimi.Switch-0.7.4-1.x86_64.rpm") },
  ],
 };
Author	SHA1	Message	Date
KimiSwitch Dev	9a3875d990	feat(subagent): v0.7.5 — 适配 kimi-code 0.36.0 子代理模型池（双写兼容/池管理/force/前置校验）+ 热力图详情按需加载 + models.dev 刷新（GLM-5.3） Release / Version consistency (push) Canceled after 0s Details Release / Build (macos-latest) (push) Canceled after 0s Details Release / Build (ubuntu-latest) (push) Canceled after 0s Details Release / Build (windows-latest) (push) Canceled after 0s Details Release / Attach macOS install script (push) Canceled after 0s Details	2026-08-15 23:21:22 +08:00
KimiSwitch Dev	89c71fbfe6	feat(dashboard): v0.7.4 — 热力图双击弹窗展示当日模型用量（Token/请求/费用/命中率）+ by_model 结构化升级 Release / Version consistency (push) Canceled after 0s Details Release / Build (macos-latest) (push) Canceled after 0s Details Release / Build (ubuntu-latest) (push) Canceled after 0s Details Release / Build (windows-latest) (push) Canceled after 0s Details Release / Attach macOS install script (push) Canceled after 0s Details	2026-08-09 01:40:44 +08:00
KimiSwitch Dev	7c88099ce1	style(website): 下载统计并入页脚版权行（一行展示，不再单独成行）	2026-08-07 23:39:22 +08:00
KimiSwitch Dev	cf9707326c	feat(website): 页脚低调展示 GitHub 累计下载量（客户端实时拉取，1h 缓存）	2026-08-07 23:19:57 +08:00
KimiSwitch Dev	93c5720769	fix(website): 下载链接按 GitHub CI 实际资产名改回点号命名（Kimi.Switch_…），并修正 release 模板 dmg 文件名提示	2026-08-07 16:07:32 +08:00
KimiSwitch Dev	a0e36e928d	feat(webui): v0.7.3 — Kimi Code WebUI 应用内嵌窗口（单例/独立顶层窗口/服务器自动清理）+ 发布说明与网站同步 Release / Version consistency (push) Canceled after 0s Details Release / Build (macos-latest) (push) Canceled after 0s Details Release / Build (ubuntu-latest) (push) Canceled after 0s Details Release / Build (windows-latest) (push) Canceled after 0s Details Release / Attach macOS install script (push) Canceled after 0s Details	2026-08-07 15:46:45 +08:00