diff --git a/src/renderer/src/i18n/locales/en-us.json b/src/renderer/src/i18n/locales/en-us.json
index e8c219bc0..21dcd42f5 100644
--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Enter JSON URL"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Batch Delete",
+          "confirm": "Are you sure you want to delete the selected {{count}} assistants?"
+        },
+        "mode": {
+          "delete": "Delete",
+          "sort": "Sort"
+        },
         "title": "Manage Assistants"
       },
       "my_agents": "My Assistants",
@@ -1199,6 +1207,7 @@
     "saved": "Saved",
     "search": "Search",
     "select": "Select",
+    "select_all": "Select All",
     "selected": "Selected",
     "selectedItems": "Selected {{count}} items",
     "selectedMessages": "Selected {{count}} messages",
diff --git a/src/renderer/src/i18n/locales/zh-cn.json b/src/renderer/src/i18n/locales/zh-cn.json
index 0b9a38e72..c70acb020 100644
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@@ -485,6 +485,14 @@
         "url_placeholder": "输入 JSON URL"
       },
       "manage": {
+        "batch_delete": {
+          "button": "批量删除",
+          "confirm": "确定要删除选中的 {{count}} 个助手吗？"
+        },
+        "mode": {
+          "delete": "删除",
+          "sort": "排序"
+        },
         "title": "管理助手"
       },
       "my_agents": "我的助手",
@@ -1199,6 +1207,7 @@
     "saved": "已保存",
     "search": "搜索",
     "select": "选择",
+    "select_all": "全选",
     "selected": "已选择",
     "selectedItems": "已选择 {{count}} 项",
     "selectedMessages": "选中 {{count}} 条消息",
diff --git a/src/renderer/src/i18n/locales/zh-tw.json b/src/renderer/src/i18n/locales/zh-tw.json
index af29b0c1c..6b18bbe09 100644
--- a/src/renderer/src/i18n/locales/zh-tw.json
+++ b/src/renderer/src/i18n/locales/zh-tw.json
@@ -485,6 +485,14 @@
         "url_placeholder": "輸入 JSON URL"
       },
       "manage": {
+        "batch_delete": {
+          "button": "批次刪除",
+          "confirm": "您確定要刪除所選的 {{count}} 個助理嗎？"
+        },
+        "mode": {
+          "delete": "刪除",
+          "sort": "排序"
+        },
         "title": "管理助手"
       },
       "my_agents": "我的助手",
@@ -1199,6 +1207,7 @@
     "saved": "已儲存",
     "search": "搜尋",
     "select": "選擇",
+    "select_all": "全選",
     "selected": "已選擇",
     "selectedItems": "已選擇 {{count}} 項",
     "selectedMessages": "選中 {{count}} 條訊息",
diff --git a/src/renderer/src/i18n/translate/de-de.json b/src/renderer/src/i18n/translate/de-de.json
index 4ce2518ed..d0db25d93 100644
--- a/src/renderer/src/i18n/translate/de-de.json
+++ b/src/renderer/src/i18n/translate/de-de.json
@@ -485,6 +485,14 @@
         "url_placeholder": "JSON-URL eingeben"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Stapel löschen",
+          "confirm": "Sind Sie sicher, dass Sie die ausgewählten {{count}} Assistenten löschen möchten?"
+        },
+        "mode": {
+          "delete": "Löschen",
+          "sort": "Sortieren"
+        },
         "title": "Assistenten verwalten"
       },
       "my_agents": "Meine Assistenten",
@@ -1199,6 +1207,7 @@
     "saved": "Gespeichert",
     "search": "Suchen",
     "select": "Auswählen",
+    "select_all": "Alle auswählen",
     "selected": "Ausgewählt",
     "selectedItems": "{{count}} Elemente ausgewählt",
     "selectedMessages": "{{count}} Nachrichten ausgewählt",
diff --git a/src/renderer/src/i18n/translate/el-gr.json b/src/renderer/src/i18n/translate/el-gr.json
index 93228396c..9111a2359 100644
--- a/src/renderer/src/i18n/translate/el-gr.json
+++ b/src/renderer/src/i18n/translate/el-gr.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Εισάγετε JSON URL"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Μαζική Διαγραφή",
+          "confirm": "Είστε βέβαιοι ότι θέλετε να διαγράψετε τους επιλεγμένους {{count}} βοηθούς;"
+        },
+        "mode": {
+          "delete": "Διαγραφή",
+          "sort": "Ταξινόμηση"
+        },
         "title": "Διαχείριση βοηθών"
       },
       "my_agents": "Οι βοηθοί μου",
@@ -1199,6 +1207,7 @@
     "saved": "Αποθηκεύτηκε",
     "search": "Αναζήτηση",
     "select": "Επιλογή",
+    "select_all": "Επιλογή Όλων",
     "selected": "Επιλεγμένο",
     "selectedItems": "Επιλέχθηκαν {{count}} αντικείμενα",
     "selectedMessages": "Επιλέχθηκαν {{count}} μηνύματα",
diff --git a/src/renderer/src/i18n/translate/es-es.json b/src/renderer/src/i18n/translate/es-es.json
index ae5d316f5..b269bb2c6 100644
--- a/src/renderer/src/i18n/translate/es-es.json
+++ b/src/renderer/src/i18n/translate/es-es.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Introducir URL JSON"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Eliminación por lotes",
+          "confirm": "¿Estás seguro de que quieres eliminar los {{count}} asistentes seleccionados?"
+        },
+        "mode": {
+          "delete": "Eliminar",
+          "sort": "Ordenar"
+        },
         "title": "Gestionar asistentes"
       },
       "my_agents": "Mis asistentes",
@@ -1199,6 +1207,7 @@
     "saved": "Guardado",
     "search": "Buscar",
     "select": "Seleccionar",
+    "select_all": "Seleccionar todo",
     "selected": "Seleccionado",
     "selectedItems": "{{count}} elementos seleccionados",
     "selectedMessages": "{{count}} mensajes seleccionados",
diff --git a/src/renderer/src/i18n/translate/fr-fr.json b/src/renderer/src/i18n/translate/fr-fr.json
index d3a725ce7..b528283d3 100644
--- a/src/renderer/src/i18n/translate/fr-fr.json
+++ b/src/renderer/src/i18n/translate/fr-fr.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Saisir l'URL JSON"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Suppression par lot",
+          "confirm": "Êtes-vous sûr de vouloir supprimer les {{count}} assistants sélectionnés ?"
+        },
+        "mode": {
+          "delete": "Supprimer",
+          "sort": "Trier"
+        },
         "title": "Gérer les assistants"
       },
       "my_agents": "Mes assistants",
@@ -1199,6 +1207,7 @@
     "saved": "enregistré",
     "search": "Rechercher",
     "select": "Sélectionner",
+    "select_all": "Tout sélectionner",
     "selected": "Sélectionné",
     "selectedItems": "{{count}} éléments sélectionnés",
     "selectedMessages": "{{count}} messages sélectionnés",
diff --git a/src/renderer/src/i18n/translate/ja-jp.json b/src/renderer/src/i18n/translate/ja-jp.json
index 1f84c4dce..4d6fd8496 100644
--- a/src/renderer/src/i18n/translate/ja-jp.json
+++ b/src/renderer/src/i18n/translate/ja-jp.json
@@ -485,6 +485,14 @@
         "url_placeholder": "JSON URLを入力"
       },
       "manage": {
+        "batch_delete": {
+          "button": "バッチ削除",
+          "confirm": "選択した{{count}}件のアシスタントを削除してもよろしいですか？"
+        },
+        "mode": {
+          "delete": "削除",
+          "sort": "並べ替え"
+        },
         "title": "アシスタントを管理"
       },
       "my_agents": "マイアシスタント",
@@ -1199,6 +1207,7 @@
     "saved": "保存されました",
     "search": "検索",
     "select": "選択",
+    "select_all": "すべて選択",
     "selected": "選択済み",
     "selectedItems": "{{count}}件の項目を選択しました",
     "selectedMessages": "{{count}}件のメッセージを選択しました",
diff --git a/src/renderer/src/i18n/translate/pt-pt.json b/src/renderer/src/i18n/translate/pt-pt.json
index 376819af2..5acf21cb1 100644
--- a/src/renderer/src/i18n/translate/pt-pt.json
+++ b/src/renderer/src/i18n/translate/pt-pt.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Inserir URL JSON"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Exclusão em Lote",
+          "confirm": "Tem certeza de que deseja excluir os {{count}} assistentes selecionados?"
+        },
+        "mode": {
+          "delete": "Excluir",
+          "sort": "Ordenar"
+        },
         "title": "Gerir assistentes"
       },
       "my_agents": "Os meus assistentes",
@@ -1199,6 +1207,7 @@
     "saved": "Guardado",
     "search": "Pesquisar",
     "select": "Selecionar",
+    "select_all": "Selecionar Tudo",
     "selected": "Selecionado",
     "selectedItems": "{{count}} itens selecionados",
     "selectedMessages": "{{count}} mensagens selecionadas",
diff --git a/src/renderer/src/i18n/translate/ru-ru.json b/src/renderer/src/i18n/translate/ru-ru.json
index d0ffcb120..482b6b94d 100644
--- a/src/renderer/src/i18n/translate/ru-ru.json
+++ b/src/renderer/src/i18n/translate/ru-ru.json
@@ -485,6 +485,14 @@
         "url_placeholder": "Введите JSON URL"
       },
       "manage": {
+        "batch_delete": {
+          "button": "Массовое удаление",
+          "confirm": "Вы уверены, что хотите удалить выбранных {{count}} ассистентов?"
+        },
+        "mode": {
+          "delete": "Удалить",
+          "sort": "Сортировать"
+        },
         "title": "Управление помощниками"
       },
       "my_agents": "Мои помощники",
@@ -1199,6 +1207,7 @@
     "saved": "Сохранено",
     "search": "Поиск",
     "select": "Выбрать",
+    "select_all": "Выбрать все",
     "selected": "Выбрано",
     "selectedItems": "Выбрано {{count}} элементов",
     "selectedMessages": "Выбрано {{count}} сообщений",
diff --git a/src/renderer/src/pages/store/assistants/presets/AssistantPresetsPage.tsx b/src/renderer/src/pages/store/assistants/presets/AssistantPresetsPage.tsx
index 91ea8cce7..79d1275b1 100644
--- a/src/renderer/src/pages/store/assistants/presets/AssistantPresetsPage.tsx
+++ b/src/renderer/src/pages/store/assistants/presets/AssistantPresetsPage.tsx
@@ -11,7 +11,7 @@ import type { AssistantPreset } from '@renderer/types'
 import { uuid } from '@renderer/utils'
 import { Button, Empty, Flex, Input } from 'antd'
 import { omit } from 'lodash'
-import { Import, Plus, Rss, Search } from 'lucide-react'
+import { Import, Plus, Rss, Search, Settings2 } from 'lucide-react'
 import type { FC } from 'react'
 import { useCallback, useEffect, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -25,6 +25,7 @@ import AssistantPresetCard from './components/AssistantPresetCard'
 import { AssistantPresetGroupIcon } from './components/AssistantPresetGroupIcon'
 import AssistantsSubscribeUrlSettings from './components/AssistantsSubscribeUrlSettings'
 import ImportAssistantPresetPopup from './components/ImportAssistantPresetPopup'
+import ManageAssistantPresetsPopup from './components/ManageAssistantPresetsPopup'
 
 const AssistantPresetsPage: FC = () => {
   const [search, setSearch] = useState('')
@@ -185,6 +186,10 @@ const AssistantPresetsPage: FC = () => {
     })
   }
 
+  const handleManageAgents = () => {
+    ManageAssistantPresetsPopup.show()
+  }
+
   return (
     <Container>
       <Navbar>
@@ -290,6 +295,9 @@ const AssistantPresetsPage: FC = () => {
               <Button type="text" onClick={handleSubscribeSettings} icon={<Rss size={18} color="var(--color-icon)" />}>
                 {t('assistants.presets.settings.title')}
               </Button>
+              <Button type="text" onClick={handleManageAgents} icon={<Settings2 size={18} color="var(--color-icon)" />}>
+                {t('assistants.presets.manage.title')}
+              </Button>
               <Button type="text" onClick={handleAddAgent} icon={<Plus size={18} color="var(--color-icon)" />}>
                 {t('assistants.presets.add.title')}
               </Button>
diff --git a/src/renderer/src/pages/store/assistants/presets/components/AssistantPresetCard.tsx b/src/renderer/src/pages/store/assistants/presets/components/AssistantPresetCard.tsx
index 4c9ce082d..908c0c9f3 100644
--- a/src/renderer/src/pages/store/assistants/presets/components/AssistantPresetCard.tsx
+++ b/src/renderer/src/pages/store/assistants/presets/components/AssistantPresetCard.tsx
@@ -8,7 +8,7 @@ import { getLeadingEmoji } from '@renderer/utils'
 import { Button, Dropdown } from 'antd'
 import { t } from 'i18next'
 import { isArray } from 'lodash'
-import { ArrowDownAZ, Ellipsis, PlusIcon, SquareArrowOutUpRight } from 'lucide-react'
+import { Ellipsis, PlusIcon, Settings2, SquareArrowOutUpRight } from 'lucide-react'
 import { type FC, memo, useCallback, useEffect, useRef, useState } from 'react'
 import styled from 'styled-components'
 
@@ -77,9 +77,9 @@ const AssistantPresetCard: FC<Props> = ({ preset, onClick, activegroup, getLocal
       }
     },
     {
-      key: 'sort',
-      label: t('assistants.presets.sorting.title'),
-      icon: <ArrowDownAZ size={14} />,
+      key: 'manage',
+      label: t('assistants.presets.manage.title'),
+      icon: <Settings2 size={14} />,
       onClick: (e: any) => {
         e.domEvent.stopPropagation()
         ManageAssistantPresetsPopup.show()
diff --git a/src/renderer/src/pages/store/assistants/presets/components/ManageAssistantPresetsPopup.tsx b/src/renderer/src/pages/store/assistants/presets/components/ManageAssistantPresetsPopup.tsx
index 760336849..b75a569c5 100644
--- a/src/renderer/src/pages/store/assistants/presets/components/ManageAssistantPresetsPopup.tsx
+++ b/src/renderer/src/pages/store/assistants/presets/components/ManageAssistantPresetsPopup.tsx
@@ -1,21 +1,23 @@
 import { MenuOutlined } from '@ant-design/icons'
 import { DraggableList } from '@renderer/components/DraggableList'
+import { DeleteIcon } from '@renderer/components/Icons'
 import { Box, HStack } from '@renderer/components/Layout'
 import { TopView } from '@renderer/components/TopView'
 import { useAssistantPresets } from '@renderer/hooks/useAssistantPresets'
-import { Empty, Modal } from 'antd'
-import { useEffect, useState } from 'react'
+import type { AssistantPreset } from '@renderer/types'
+import { Button, Checkbox, Empty, Modal, Segmented } from 'antd'
+import { useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
 
+type Mode = 'sort' | 'delete'
+
 const PopupContainer: React.FC = () => {
   const [open, setOpen] = useState(true)
   const { t } = useTranslation()
   const { presets, setAssistantPresets } = useAssistantPresets()
-
-  const onOk = () => {
-    setOpen(false)
-  }
+  const [mode, setMode] = useState<Mode>(() => (presets.length > 50 ? 'delete' : 'sort'))
+  const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set())
 
   const onCancel = () => {
     setOpen(false)
@@ -25,17 +27,74 @@ const PopupContainer: React.FC = () => {
     ManageAssistantPresetsPopup.hide()
   }
 
-  useEffect(() => {
-    if (presets.length === 0) {
-      setOpen(false)
+  const handleModeChange = (value: Mode) => {
+    setMode(value)
+    setSelectedIds(new Set())
+  }
+
+  const handleSelectAll = () => {
+    if (selectedIds.size === presets.length) {
+      setSelectedIds(new Set())
+    } else {
+      setSelectedIds(new Set(presets.map((p) => p.id)))
     }
-  }, [presets])
+  }
+
+  const handleSelectNext100 = () => {
+    // Find the last selected preset's index
+    let startIndex = 0
+    if (selectedIds.size > 0) {
+      for (let i = presets.length - 1; i >= 0; i--) {
+        if (selectedIds.has(presets[i].id)) {
+          startIndex = i + 1
+          break
+        }
+      }
+    }
+
+    // Select next 100 unselected presets starting from startIndex
+    const newSelected = new Set(selectedIds)
+    let count = 0
+    for (let i = startIndex; i < presets.length && count < 100; i++) {
+      if (!newSelected.has(presets[i].id)) {
+        newSelected.add(presets[i].id)
+        count++
+      }
+    }
+    setSelectedIds(newSelected)
+  }
+
+  const handleSelect = (preset: AssistantPreset) => {
+    const newSelected = new Set(selectedIds)
+    if (newSelected.has(preset.id)) {
+      newSelected.delete(preset.id)
+    } else {
+      newSelected.add(preset.id)
+    }
+    setSelectedIds(newSelected)
+  }
+
+  const handleBatchDelete = () => {
+    if (selectedIds.size === 0) return
+
+    window.modal.confirm({
+      centered: true,
+      content: t('assistants.presets.manage.batch_delete.confirm', { count: selectedIds.size }),
+      onOk: () => {
+        const remainingPresets = presets.filter((p) => !selectedIds.has(p.id))
+        setAssistantPresets(remainingPresets)
+        setSelectedIds(new Set())
+      }
+    })
+  }
+
+  const isAllSelected = presets.length > 0 && selectedIds.size === presets.length
+  const isIndeterminate = selectedIds.size > 0 && selectedIds.size < presets.length
 
   return (
     <Modal
       title={t('assistants.presets.manage.title')}
       open={open}
-      onOk={onOk}
       onCancel={onCancel}
       afterClose={onClose}
       footer={null}
@@ -43,18 +102,78 @@ const PopupContainer: React.FC = () => {
       centered>
       <Container>
         {presets.length > 0 && (
-          <DraggableList list={presets} onUpdate={setAssistantPresets}>
-            {(item) => (
-              <AgentItem>
-                <Box mr={8}>
-                  {item.emoji} {item.name}
-                </Box>
-                <HStack gap="15px">
-                  <MenuOutlined style={{ cursor: 'move' }} />
+          <>
+            <ActionBar>
+              {mode === 'delete' ? (
+                <HStack alignItems="center">
+                  <Checkbox checked={isAllSelected} indeterminate={isIndeterminate} onChange={handleSelectAll}>
+                    {t('common.select_all')}
+                  </Checkbox>
+                  {presets.length > 100 && selectedIds.size < presets.length && (
+                    <Button type="link" size="small" onClick={handleSelectNext100} style={{ padding: 0 }}>
+                      +100
+                    </Button>
+                  )}
                 </HStack>
-              </AgentItem>
+              ) : (
+                <div />
+              )}
+              <HStack gap="8px" alignItems="center">
+                {mode === 'delete' && (
+                  <Button
+                    danger
+                    type="text"
+                    icon={<DeleteIcon size={14} />}
+                    disabled={selectedIds.size === 0}
+                    onClick={handleBatchDelete}>
+                    {t('assistants.presets.manage.batch_delete.button')} ({selectedIds.size})
+                  </Button>
+                )}
+                <Segmented
+                  size="small"
+                  value={mode}
+                  onChange={(value) => handleModeChange(value as Mode)}
+                  options={[
+                    { label: t('assistants.presets.manage.mode.sort'), value: 'sort' },
+                    { label: t('assistants.presets.manage.mode.delete'), value: 'delete' }
+                  ]}
+                />
+              </HStack>
+            </ActionBar>
+
+            {mode === 'sort' ? (
+              <AgentList>
+                <DraggableList list={presets} onUpdate={setAssistantPresets}>
+                  {(item) => (
+                    <AgentItem>
+                      <Box mr={8}>
+                        {item.emoji} {item.name}
+                      </Box>
+                      <HStack gap="15px">
+                        <MenuOutlined style={{ cursor: 'move' }} />
+                      </HStack>
+                    </AgentItem>
+                  )}
+                </DraggableList>
+              </AgentList>
+            ) : (
+              <AgentList>
+                {presets.map((item) => (
+                  <SelectableAgentItem
+                    key={item.id}
+                    onClick={() => handleSelect(item)}
+                    $selected={selectedIds.has(item.id)}>
+                    <HStack alignItems="center" gap="8px">
+                      <Checkbox checked={selectedIds.has(item.id)} onChange={() => handleSelect(item)} />
+                      <Box>
+                        {item.emoji} {item.name}
+                      </Box>
+                    </HStack>
+                  </SelectableAgentItem>
+                ))}
+              </AgentList>
             )}
-          </DraggableList>
+          </>
         )}
         {presets.length === 0 && <Empty description="" />}
       </Container>
@@ -65,6 +184,21 @@ const PopupContainer: React.FC = () => {
 const Container = styled.div`
   padding: 12px 0;
   height: 50vh;
+  display: flex;
+  flex-direction: column;
+`
+
+const ActionBar = styled.div`
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 8px 12px;
+  border-bottom: 1px solid var(--color-border);
+  margin-bottom: 12px;
+`
+
+const AgentList = styled.div`
+  flex: 1;
   overflow-y: auto;
   &::-webkit-scrollbar {
     display: none;
@@ -90,6 +224,23 @@ const AgentItem = styled.div`
   }
 `
 
+const SelectableAgentItem = styled.div<{ $selected: boolean }>`
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  padding: 8px;
+  border-radius: 8px;
+  user-select: none;
+  background-color: ${(props) => (props.$selected ? 'var(--color-primary-mute)' : 'var(--color-background-soft)')};
+  margin-bottom: 8px;
+  cursor: pointer;
+  transition: background-color 0.2s ease;
+  &:hover {
+    background-color: ${(props) => (props.$selected ? 'var(--color-primary-mute)' : 'var(--color-background-mute)')};
+  }
+`
+
 export default class ManageAssistantPresetsPopup {
   static topviewId = 0
   static hide() {