diff --git a/web/src/locales/en.ts b/web/src/locales/en.ts
index f8e06586f1..70706a8f2c 100644
--- a/web/src/locales/en.ts
+++ b/web/src/locales/en.ts
@@ -2372,11 +2372,9 @@ Example: Virtual Hosted Style`,
         'Please select at least one model before verification.',
       addCustomModel: 'Add custom model',
       addCustomModelTitle: 'Add custom model',
-      batchAddModels: 'Add all visible models',
-      batchRemoveModels: 'Remove all visible models',
+      batchAddModels: 'Add all models',
+      batchRemoveModels: 'Remove all models',
       batchVerifyModels: 'Batch verify',
-      selectAllFiltered: 'Select all',
-      batchVerifySelected: 'Verify {{count}} model(s)',
       editCustomModelTitle: 'Edit model',
       modelMaxTokens: 'Max tokens',
       modelFeatures: 'Model features',
diff --git a/web/src/locales/zh.ts b/web/src/locales/zh.ts
index 9fc2bef14d..29287a69b4 100644
--- a/web/src/locales/zh.ts
+++ b/web/src/locales/zh.ts
@@ -2007,11 +2007,9 @@ NER：使用 spaCy NER 和基于规则的关键词提取来抽取 Entities 和 R
       selectModelBeforeVerify: '请至少选择一个模型后再验证。',
       addCustomModel: '添加自定义模型',
       addCustomModelTitle: '添加自定义模型',
-      batchAddModels: '批量添加当前模型',
-      batchRemoveModels: '批量移除当前模型',
+      batchAddModels: '批量添加模型',
+      batchRemoveModels: '批量移除模型',
       batchVerifyModels: '批量验证',
-      selectAllFiltered: '全选',
-      batchVerifySelected: '验证 {{count}} 个模型',
       editCustomModelTitle: '编辑模型',
       modelMaxTokens: '最大 Token 数',
       modelTypes: {
diff --git a/web/src/pages/user-setting/setting-model/instance-card/models-section/components/model-row.tsx b/web/src/pages/user-setting/setting-model/instance-card/models-section/components/model-row.tsx
index 560bd11176..65617b887a 100644
--- a/web/src/pages/user-setting/setting-model/instance-card/models-section/components/model-row.tsx
+++ b/web/src/pages/user-setting/setting-model/instance-card/models-section/components/model-row.tsx
@@ -14,7 +14,6 @@
  *  limitations under the License.
  */
 
-import { Checkbox } from '@/components/ui/checkbox';
 import { Minus, Plus } from 'lucide-react';
 import { ModelRowProps } from '../interface';
 import { ModelTypeBadges } from './model-type-badges';
@@ -26,8 +25,6 @@ export function ModelRow({
   isAdded,
   verifyStatus,
   hideActions,
-  isSelected,
-  onToggleSelect,
   onVerify,
   onAdd,
   onRemove,
@@ -42,13 +39,6 @@ export function ModelRow({
     >
       <div className="flex gap-1 min-w-0">
         <div className="flex items-center gap-2 min-w-0">
-          {onToggleSelect && (
-            <Checkbox
-              checked={isSelected ?? false}
-              onCheckedChange={onToggleSelect}
-              aria-label={`Select ${model.name}`}
-            />
-          )}
           <span className="font-medium text-sm text-text-primary truncate">
             {model.name}
           </span>
diff --git a/web/src/pages/user-setting/setting-model/instance-card/models-section/index.tsx b/web/src/pages/user-setting/setting-model/instance-card/models-section/index.tsx
index e1e59d2b11..7d208e5aa6 100644
--- a/web/src/pages/user-setting/setting-model/instance-card/models-section/index.tsx
+++ b/web/src/pages/user-setting/setting-model/instance-card/models-section/index.tsx
@@ -15,20 +15,12 @@
  */
 
 import { Button } from '@/components/ui/button';
-import { Checkbox } from '@/components/ui/checkbox';
 import { SearchInput } from '@/components/ui/input';
 import { useCommonTranslation, useTranslate } from '@/hooks/common-hooks';
 import { useFetchInstanceModels } from '@/hooks/use-llm-request';
 import { IProviderModelItem } from '@/interfaces/request/llm';
-import {
-  ListMinus,
-  ListPlus,
-  Loader2,
-  Plus,
-  Search,
-  ShieldCheck,
-} from 'lucide-react';
-import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { Loader2, Plus, Search, ShieldCheck } from 'lucide-react';
+import { useCallback, useEffect, useRef, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { AddCustomModelDialog } from '../add-custom-model-dialog';
 import { mapModelKey } from '../available-models';
@@ -178,50 +170,9 @@ export function ModelsSection(props: ModelsSectionProps) {
       verifyTransform,
     });
 
-  // 6a. Model selection for batch verify.
-  const [selectedModels, setSelectedModels] = useState<Set<string>>(new Set());
-
-  const toggleModel = useCallback((name: string) => {
-    setSelectedModels((prev) => {
-      const next = new Set(prev);
-      if (next.has(name)) {
-        next.delete(name);
-      } else {
-        next.add(name);
-      }
-      return next;
-    });
-  }, []);
-
-  const toggleAllFiltered = useCallback(() => {
-    setSelectedModels((prev) => {
-      const allSelected = filteredModels.every((m) => prev.has(m.name));
-      const next = new Set(prev);
-      if (allSelected) {
-        filteredModels.forEach((m) => next.delete(m.name));
-      } else {
-        filteredModels.forEach((m) => next.add(m.name));
-      }
-      return next;
-    });
-  }, [filteredModels]);
-
-  const filteredSelectedCount = useMemo(
-    () => filteredModels.filter((m) => selectedModels.has(m.name)).length,
-    [filteredModels, selectedModels],
-  );
-
-  const selectAllChecked: boolean | 'indeterminate' =
-    filteredSelectedCount === 0
-      ? false
-      : filteredSelectedCount === filteredModels.length
-        ? true
-        : 'indeterminate';
-
   const handleBatchVerifyClick = useCallback(() => {
-    const selected = filteredModels.filter((m) => selectedModels.has(m.name));
-    handleBatchVerify(selected);
-  }, [filteredModels, selectedModels, handleBatchVerify]);
+    handleBatchVerify(filteredModels);
+  }, [filteredModels, handleBatchVerify]);
 
   // 7. Add / remove / batch toggle / custom add.
   const {
@@ -327,33 +278,6 @@ export function ModelsSection(props: ModelsSectionProps) {
               placeholder={t('setting.search')}
               rootClassName="flex-1"
             />
-            {!hideActions && (
-              <Button
-                variant="outline"
-                size="icon-sm"
-                onClick={handleBatchToggleModels}
-                disabled={batchLoading || filteredModels.length === 0}
-                data-testid="models-batch-toggle"
-                aria-label={
-                  allFilteredAdded
-                    ? tSetting('batchRemoveModels')
-                    : tSetting('batchAddModels')
-                }
-                title={
-                  allFilteredAdded
-                    ? tSetting('batchRemoveModels')
-                    : tSetting('batchAddModels')
-                }
-              >
-                {batchLoading ? (
-                  <Loader2 className="size-4 animate-spin" />
-                ) : allFilteredAdded ? (
-                  <ListMinus className="size-4" />
-                ) : (
-                  <ListPlus className="size-4" />
-                )}
-              </Button>
-            )}
           </div>
           <div className="flex flex-wrap gap-1.5">
             <TagFilterButton
@@ -377,20 +301,11 @@ export function ModelsSection(props: ModelsSectionProps) {
         </div>
 
         <div className="flex items-center gap-2">
-          <Checkbox
-            checked={selectAllChecked}
-            onCheckedChange={toggleAllFiltered}
-            disabled={batchVerifying || filteredModels.length === 0}
-            aria-label={tSetting('selectAllFiltered')}
-          />
-          <span className="text-sm text-text-secondary">
-            {tSetting('selectAllFiltered')}
-          </span>
           <Button
             variant="outline"
             size="sm"
             onClick={handleBatchVerifyClick}
-            disabled={selectedModels.size === 0 || batchVerifying}
+            disabled={batchVerifying || filteredModels.length === 0}
             data-testid="models-batch-verify"
             className="ml-auto"
           >
@@ -399,8 +314,22 @@ export function ModelsSection(props: ModelsSectionProps) {
             ) : (
               <ShieldCheck className="size-3" />
             )}
-            {tSetting('batchVerifySelected', { count: selectedModels.size })}
+            {tSetting('batchVerifyModels')}
           </Button>
+          {!hideActions && (
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={handleBatchToggleModels}
+              disabled={batchLoading || filteredModels.length === 0}
+              data-testid="models-batch-toggle"
+            >
+              {batchLoading && <Loader2 className="size-3 animate-spin" />}
+              {allFilteredAdded
+                ? tSetting('batchRemoveModels')
+                : tSetting('batchAddModels')}
+            </Button>
+          )}
         </div>
 
         <div className="bg-bg-card rounded-lg max-h-80 overflow-auto scrollbar-auto border border-border-button">
@@ -418,8 +347,6 @@ export function ModelsSection(props: ModelsSectionProps) {
                   isAdded={addedSet.has(model.name)}
                   verifyStatus={verify[model.name] ?? 'idle'}
                   hideActions={hideActions}
-                  isSelected={selectedModels.has(model.name)}
-                  onToggleSelect={() => toggleModel(model.name)}
                   onVerify={() => handleVerify(model)}
                   onAdd={() => handleAddModel(model)}
                   onRemove={() => handleRemoveModel(model)}
diff --git a/web/src/pages/user-setting/setting-model/instance-card/models-section/interface.ts b/web/src/pages/user-setting/setting-model/instance-card/models-section/interface.ts
index 3177237c7d..d7327e7941 100644
--- a/web/src/pages/user-setting/setting-model/instance-card/models-section/interface.ts
+++ b/web/src/pages/user-setting/setting-model/instance-card/models-section/interface.ts
@@ -138,10 +138,6 @@ export interface ModelRowProps {
   onRemove: () => void;
   onEdit: () => void;
   editLabel: string;
-  /** Whether this row is currently selected for batch operations. */
-  isSelected?: boolean;
-  /** Toggle this row's selection state. */
-  onToggleSelect?: () => void;
 }
 
 export interface TagFilterButtonProps {