diff --git a/apps/web/app/tasks/columns.tsx b/apps/web/app/tasks/columns.tsx
index ee9b915d6a..d7f0618b04 100644
--- a/apps/web/app/tasks/columns.tsx
+++ b/apps/web/app/tasks/columns.tsx
@@ -1,5 +1,6 @@
 "use client";
 
+import { useState } from "react";
 import type { Row, ColumnDef } from "@tanstack/react-table";
 import type { Task, Workflow, WorkflowStep, Repository } from "@/lib/types/http";
 import Link from "next/link";
@@ -8,6 +9,8 @@ import { Button } from "@kandev/ui/button";
 import { Badge } from "@kandev/ui/badge";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@kandev/ui/tooltip";
 import { formatDistanceToNow } from "date-fns";
+import { TaskDeleteConfirmDialog } from "@/components/task/task-delete-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "@/components/task/task-archive-confirm-dialog";
 
 type TaskWithResolution = Task & {
   workflowName?: string;
@@ -66,6 +69,8 @@ function ActionsCell({ row, ctx }: { row: Row<TaskWithResolution>; ctx: ActionsC
   const task = row.original;
   const isDeleting = ctx.deletingTaskId === task.id;
   const isArchived = !!task.archived_at;
+  const [showDeleteConfirm, setShowDeleteConfirm] = useState(false);
+  const [showArchiveConfirm, setShowArchiveConfirm] = useState(false);
   return (
     <div className="flex items-center justify-end gap-0.5">
       {!isArchived && (
@@ -77,7 +82,7 @@ function ActionsCell({ row, ctx }: { row: Row<TaskWithResolution>; ctx: ActionsC
               className="cursor-pointer h-7 w-7 p-0"
               onClick={(e) => {
                 e.stopPropagation();
-                ctx.onArchive(task.id);
+                setShowArchiveConfirm(true);
               }}
             >
               <IconArchive className="h-3.5 w-3.5 text-muted-foreground" />
@@ -95,7 +100,7 @@ function ActionsCell({ row, ctx }: { row: Row<TaskWithResolution>; ctx: ActionsC
             disabled={isDeleting}
             onClick={(e) => {
               e.stopPropagation();
-              ctx.onDelete(task.id);
+              setShowDeleteConfirm(true);
             }}
           >
             {isDeleting ? (
@@ -107,6 +112,19 @@ function ActionsCell({ row, ctx }: { row: Row<TaskWithResolution>; ctx: ActionsC
         </TooltipTrigger>
         <TooltipContent>Delete</TooltipContent>
       </Tooltip>
+      <TaskDeleteConfirmDialog
+        open={showDeleteConfirm}
+        onOpenChange={setShowDeleteConfirm}
+        taskTitle={task.title}
+        isDeleting={isDeleting}
+        onConfirm={() => ctx.onDelete(task.id)}
+      />
+      <TaskArchiveConfirmDialog
+        open={showArchiveConfirm}
+        onOpenChange={setShowArchiveConfirm}
+        taskTitle={task.title}
+        onConfirm={() => ctx.onArchive(task.id)}
+      />
     </div>
   );
 }
diff --git a/apps/web/app/tasks/tasks-page-client.tsx b/apps/web/app/tasks/tasks-page-client.tsx
index 3b6afe4ac6..b3f7d84303 100644
--- a/apps/web/app/tasks/tasks-page-client.tsx
+++ b/apps/web/app/tasks/tasks-page-client.tsx
@@ -108,7 +108,6 @@ function useTaskOperations({
       setDeletingTaskId(taskId);
       try {
         await deleteTask(taskId);
-        toast({ title: "Task deleted", description: "The task has been deleted successfully." });
         fetchTasks();
       } catch (err) {
         toast({
diff --git a/apps/web/components/kanban-card.tsx b/apps/web/components/kanban-card.tsx
index 1b61013b48..1ed36e545c 100644
--- a/apps/web/components/kanban-card.tsx
+++ b/apps/web/components/kanban-card.tsx
@@ -13,16 +13,7 @@ import {
 import { Checkbox } from "@kandev/ui/checkbox";
 import { Card, CardContent } from "@kandev/ui/card";
 import { Badge } from "@kandev/ui/badge";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from "@kandev/ui/alert-dialog";
+import { TaskDeleteConfirmDialog } from "@/components/task/task-delete-confirm-dialog";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -41,7 +32,7 @@ import { needsAction } from "@/lib/utils/needs-action";
 import { useAppStore } from "@/components/state-provider";
 import { PRTaskIcon } from "@/components/github/pr-task-icon";
 import { RemoteCloudTooltip } from "@/components/task/remote-cloud-tooltip";
-import { ArchiveConfirmDialog } from "@/components/task/archive-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "@/components/task/task-archive-confirm-dialog";
 
 export interface Task {
   id: string;
@@ -258,48 +249,6 @@ function KanbanCardActions({
   );
 }
 
-function DeleteConfirmDialog({
-  open,
-  onOpenChange,
-  taskTitle,
-  isDeleting,
-  onConfirm,
-}: {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  taskTitle: string;
-  isDeleting?: boolean;
-  onConfirm: () => void;
-}) {
-  return (
-    <AlertDialog open={open} onOpenChange={onOpenChange}>
-      <AlertDialogContent onClick={(e) => e.stopPropagation()}>
-        <AlertDialogHeader>
-          <AlertDialogTitle>Delete task</AlertDialogTitle>
-          <AlertDialogDescription>
-            Are you sure you want to delete &quot;{taskTitle}&quot;? This action cannot be undone.
-          </AlertDialogDescription>
-        </AlertDialogHeader>
-        <AlertDialogFooter>
-          <AlertDialogCancel className="cursor-pointer">Cancel</AlertDialogCancel>
-          <AlertDialogAction
-            disabled={isDeleting}
-            className="cursor-pointer bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            onClick={() => {
-              if (isDeleting) return;
-              onConfirm();
-              onOpenChange(false);
-            }}
-          >
-            {isDeleting ? <IconLoader className="mr-2 h-4 w-4 animate-spin" /> : null}
-            Delete
-          </AlertDialogAction>
-        </AlertDialogFooter>
-      </AlertDialogContent>
-    </AlertDialog>
-  );
-}
-
 function MoveToSubmenu({
   task,
   steps,
@@ -420,14 +369,14 @@ function KanbanCardMenu(props: KanbanCardMenuProps) {
           </DropdownMenuItem>
         </DropdownMenuContent>
       </DropdownMenu>
-      <DeleteConfirmDialog
+      <TaskDeleteConfirmDialog
         open={showDeleteConfirm}
         onOpenChange={setShowDeleteConfirm}
         taskTitle={task.title}
         isDeleting={isDeleting}
         onConfirm={() => onDelete?.(task)}
       />
-      <ArchiveConfirmDialog
+      <TaskArchiveConfirmDialog
         open={showArchiveConfirm}
         onOpenChange={setShowArchiveConfirm}
         taskTitle={task.title}
diff --git a/apps/web/components/kanban/graph2-task-pipeline.tsx b/apps/web/components/kanban/graph2-task-pipeline.tsx
index 4b82476953..7c0e31ab0b 100644
--- a/apps/web/components/kanban/graph2-task-pipeline.tsx
+++ b/apps/web/components/kanban/graph2-task-pipeline.tsx
@@ -1,7 +1,7 @@
 "use client";
 
-import { useMemo } from "react";
-import { IconDots, IconTrash } from "@tabler/icons-react";
+import { useMemo, useState } from "react";
+import { IconArchive, IconDots, IconTrash } from "@tabler/icons-react";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -9,6 +9,8 @@ import {
   DropdownMenuTrigger,
 } from "@kandev/ui/dropdown-menu";
 import { cn } from "@kandev/ui/lib/utils";
+import { TaskDeleteConfirmDialog } from "@/components/task/task-delete-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "@/components/task/task-archive-confirm-dialog";
 import { needsAction } from "@/lib/utils/needs-action";
 import { Graph2StepNode } from "./graph2-step-node";
 import { Graph2Connector } from "./graph2-connector";
@@ -40,8 +42,10 @@ export type Graph2TaskPipelineProps = {
   onPreviewTask: (task: Task) => void;
   onOpenTask: (task: Task) => void;
   onDeleteTask: (task: Task) => void;
+  onArchiveTask?: (task: Task) => void;
   isMoving?: boolean;
   isDeleting?: boolean;
+  isArchiving?: boolean;
 };
 
 function getStepPhase(index: number, currentStepIndex: number): "past" | "current" | "future" {
@@ -97,6 +101,7 @@ function PipelineStepNodes({
               onPreviewTask={onPreviewTask}
               isMoving={isMoving}
             />
+
             {connectorType && <Graph2Connector type={connectorType} />}
           </div>
         );
@@ -105,6 +110,69 @@ function PipelineStepNodes({
   );
 }
 
+function TaskActions({
+  task,
+  onDeleteTask,
+  onArchiveTask,
+  isDeleting,
+  isArchiving,
+}: Pick<
+  Graph2TaskPipelineProps,
+  "task" | "onDeleteTask" | "onArchiveTask" | "isDeleting" | "isArchiving"
+>) {
+  const [showDeleteConfirm, setShowDeleteConfirm] = useState(false);
+  const [showArchiveConfirm, setShowArchiveConfirm] = useState(false);
+
+  return (
+    <>
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <button
+            type="button"
+            className="shrink-0 h-7 w-7 flex items-center justify-center rounded-md text-muted-foreground/40 hover:text-foreground hover:bg-accent/60 transition-colors cursor-pointer"
+          >
+            <IconDots className="h-3.5 w-3.5" />
+          </button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="end" className="w-[160px]">
+          {onArchiveTask && (
+            <DropdownMenuItem
+              onClick={() => setShowArchiveConfirm(true)}
+              disabled={isArchiving}
+              className="cursor-pointer"
+            >
+              <IconArchive className="h-3.5 w-3.5 mr-2" />
+              Archive task
+            </DropdownMenuItem>
+          )}
+          <DropdownMenuItem
+            onClick={() => setShowDeleteConfirm(true)}
+            disabled={isDeleting}
+            className="text-destructive focus:text-destructive cursor-pointer"
+          >
+            <IconTrash className="h-3.5 w-3.5 mr-2" />
+            Delete task
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+      <TaskDeleteConfirmDialog
+        open={showDeleteConfirm}
+        onOpenChange={setShowDeleteConfirm}
+        taskTitle={task.title}
+        isDeleting={isDeleting}
+        onConfirm={() => onDeleteTask(task)}
+      />
+      <TaskArchiveConfirmDialog
+        open={showArchiveConfirm}
+        onOpenChange={setShowArchiveConfirm}
+        taskTitle={task.title}
+        isArchiving={isArchiving}
+        onConfirm={() => onArchiveTask?.(task)}
+      />
+    </>
+  );
+}
+
 export function Graph2TaskPipeline({
   task,
   steps,
@@ -112,14 +180,15 @@ export function Graph2TaskPipeline({
   onPreviewTask,
   onOpenTask,
   onDeleteTask,
+  onArchiveTask,
   isMoving,
   isDeleting,
+  isArchiving,
 }: Graph2TaskPipelineProps) {
   const currentStepIndex = useMemo(
     () => steps.findIndex((s) => s.id === task.workflowStepId),
     [steps, task.workflowStepId],
   );
-
   const hasAction = needsAction(task);
   const sessionCount = task.sessionCount ?? 0;
 
@@ -152,7 +221,6 @@ export function Graph2TaskPipeline({
             )}
           </div>
         </button>
-
         <PipelineStepNodes
           steps={steps}
           currentStepIndex={currentStepIndex}
@@ -161,27 +229,13 @@ export function Graph2TaskPipeline({
           onPreviewTask={onPreviewTask}
           isMoving={isMoving}
         />
-
-        <DropdownMenu>
-          <DropdownMenuTrigger asChild>
-            <button
-              type="button"
-              className="shrink-0 h-7 w-7 flex items-center justify-center rounded-md text-muted-foreground/40 hover:text-foreground hover:bg-accent/60 transition-colors cursor-pointer"
-            >
-              <IconDots className="h-3.5 w-3.5" />
-            </button>
-          </DropdownMenuTrigger>
-          <DropdownMenuContent align="end" className="w-[160px]">
-            <DropdownMenuItem
-              onClick={() => onDeleteTask(task)}
-              disabled={isDeleting}
-              className="text-destructive focus:text-destructive cursor-pointer"
-            >
-              <IconTrash className="h-3.5 w-3.5 mr-2" />
-              Delete task
-            </DropdownMenuItem>
-          </DropdownMenuContent>
-        </DropdownMenu>
+        <TaskActions
+          task={task}
+          onDeleteTask={onDeleteTask}
+          onArchiveTask={onArchiveTask}
+          isDeleting={isDeleting}
+          isArchiving={isArchiving}
+        />
       </div>
     </div>
   );
diff --git a/apps/web/components/kanban/swimlane-graph2-content.tsx b/apps/web/components/kanban/swimlane-graph2-content.tsx
index d63bee8f40..4a669a5199 100644
--- a/apps/web/components/kanban/swimlane-graph2-content.tsx
+++ b/apps/web/components/kanban/swimlane-graph2-content.tsx
@@ -12,8 +12,10 @@ export function SwimlaneGraph2Content({
   onPreviewTask,
   onOpenTask,
   onDeleteTask,
+  onArchiveTask,
   onMoveError,
   deletingTaskId,
+  archivingTaskId,
 }: ViewContentProps) {
   const { moveTask } = useSwimlaneMove(workflowId, {
     onMoveError,
@@ -60,8 +62,10 @@ export function SwimlaneGraph2Content({
             onPreviewTask={onPreviewTask}
             onOpenTask={onOpenTask}
             onDeleteTask={onDeleteTask}
+            onArchiveTask={onArchiveTask}
             isMoving={movingTaskId === task.id}
             isDeleting={deletingTaskId === task.id}
+            isArchiving={archivingTaskId === task.id}
           />
         ))}
       </div>
diff --git a/apps/web/components/kanban/task-multi-select-toolbar.tsx b/apps/web/components/kanban/task-multi-select-toolbar.tsx
index 24d84d646d..9353667a2e 100644
--- a/apps/web/components/kanban/task-multi-select-toolbar.tsx
+++ b/apps/web/components/kanban/task-multi-select-toolbar.tsx
@@ -1,18 +1,10 @@
 "use client";
 
 import { useState } from "react";
-import { IconLoader, IconTrash, IconArchive, IconChevronRight, IconX } from "@tabler/icons-react";
+import { IconTrash, IconArchive, IconChevronRight, IconX } from "@tabler/icons-react";
 import { Button } from "@kandev/ui/button";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from "@kandev/ui/alert-dialog";
+import { TaskDeleteConfirmDialog } from "@/components/task/task-delete-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "@/components/task/task-archive-confirm-dialog";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -33,6 +25,43 @@ interface TaskMultiSelectToolbarProps {
   onBulkMove: (targetStepId: string) => Promise<void>;
 }
 
+function BulkArchiveDialog({
+  count,
+  isProcessing,
+  onConfirm,
+}: {
+  count: number;
+  isProcessing: boolean;
+  onConfirm: () => void;
+}) {
+  const [open, setOpen] = useState(false);
+
+  return (
+    <>
+      <Button
+        size="sm"
+        variant="outline"
+        className="cursor-pointer gap-1.5"
+        disabled={isProcessing}
+        onClick={() => setOpen(true)}
+        data-testid="bulk-archive-button"
+      >
+        <IconArchive className="h-4 w-4" />
+        Archive {count}
+      </Button>
+      <TaskArchiveConfirmDialog
+        open={open}
+        onOpenChange={setOpen}
+        isBulkOperation
+        count={count}
+        isArchiving={isProcessing}
+        onConfirm={onConfirm}
+        confirmTestId="bulk-archive-confirm"
+      />
+    </>
+  );
+}
+
 function BulkDeleteDialog({
   count,
   isProcessing,
@@ -57,32 +86,15 @@ function BulkDeleteDialog({
         <IconTrash className="h-4 w-4" />
         Delete {count}
       </Button>
-      <AlertDialog open={open} onOpenChange={setOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>Delete {count} tasks</AlertDialogTitle>
-            <AlertDialogDescription>
-              Are you sure you want to delete {count} task{count !== 1 ? "s" : ""}? This action
-              cannot be undone.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel className="cursor-pointer">Cancel</AlertDialogCancel>
-            <AlertDialogAction
-              disabled={isProcessing}
-              className="cursor-pointer bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              onClick={() => {
-                onConfirm();
-                setOpen(false);
-              }}
-              data-testid="bulk-delete-confirm"
-            >
-              {isProcessing ? <IconLoader className="mr-2 h-4 w-4 animate-spin" /> : null}
-              Delete
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <TaskDeleteConfirmDialog
+        open={open}
+        onOpenChange={setOpen}
+        isBulkOperation
+        count={count}
+        isDeleting={isProcessing}
+        onConfirm={onConfirm}
+        confirmTestId="bulk-delete-confirm"
+      />
     </>
   );
 }
@@ -143,17 +155,11 @@ export function TaskMultiSelectToolbar({
         </DropdownMenu>
       )}
 
-      <Button
-        size="sm"
-        variant="outline"
-        className="cursor-pointer gap-1.5"
-        disabled={isProcessing}
-        onClick={() => onBulkArchive()}
-        data-testid="bulk-archive-button"
-      >
-        <IconArchive className="h-4 w-4" />
-        Archive {count}
-      </Button>
+      <BulkArchiveDialog
+        count={count}
+        isProcessing={isProcessing}
+        onConfirm={() => onBulkArchive()}
+      />
 
       <BulkDeleteDialog
         count={count}
diff --git a/apps/web/components/task/mobile/session-task-switcher-sheet.tsx b/apps/web/components/task/mobile/session-task-switcher-sheet.tsx
index 7c7539a9b0..edefddb2a0 100644
--- a/apps/web/components/task/mobile/session-task-switcher-sheet.tsx
+++ b/apps/web/components/task/mobile/session-task-switcher-sheet.tsx
@@ -7,7 +7,7 @@ import { Button } from "@kandev/ui/button";
 import { TaskSwitcher } from "../task-switcher";
 import { WorkspaceSwitcher } from "../workspace-switcher";
 import { TaskCreateDialog } from "@/components/task-create-dialog";
-import { ArchiveConfirmDialog } from "../archive-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "../task-archive-confirm-dialog";
 import { useAppStore, useAppStoreApi } from "@/components/state-provider";
 import { replaceTaskUrl } from "@/lib/links";
 import { fetchWorkflowSnapshot, listWorkflows } from "@/lib/api";
@@ -467,7 +467,7 @@ export const SessionTaskSwitcherSheet = memo(function SessionTaskSwitcherSheet({
         onSuccess={handleTaskCreated}
       />
 
-      <ArchiveConfirmDialog
+      <TaskArchiveConfirmDialog
         open={archivingTask !== null}
         onOpenChange={(open) => {
           if (!open) setArchivingTask(null);
diff --git a/apps/web/components/task/archive-confirm-dialog.tsx b/apps/web/components/task/task-archive-confirm-dialog.tsx
similarity index 64%
rename from apps/web/components/task/archive-confirm-dialog.tsx
rename to apps/web/components/task/task-archive-confirm-dialog.tsx
index 3eb8dbc58a..c4419a033f 100644
--- a/apps/web/components/task/archive-confirm-dialog.tsx
+++ b/apps/web/components/task/task-archive-confirm-dialog.tsx
@@ -12,29 +12,42 @@ import {
   AlertDialogTitle,
 } from "@kandev/ui/alert-dialog";
 
-type ArchiveConfirmDialogProps = {
+type TaskArchiveConfirmDialogProps = {
   open: boolean;
   onOpenChange: (open: boolean) => void;
-  taskTitle: string;
+  taskTitle?: string;
+  isBulkOperation?: boolean;
+  count?: number;
   isArchiving?: boolean;
   onConfirm: () => void;
+  confirmTestId?: string;
 };
 
-export function ArchiveConfirmDialog({
+export function TaskArchiveConfirmDialog({
   open,
   onOpenChange,
   taskTitle,
+  isBulkOperation,
+  count,
   isArchiving,
   onConfirm,
-}: ArchiveConfirmDialogProps) {
+  confirmTestId,
+}: TaskArchiveConfirmDialogProps) {
+  const safeCount = count ?? 0;
+  const label = isBulkOperation ? `task${safeCount !== 1 ? "s" : ""}` : "task";
+  const title = isBulkOperation ? `Archive ${safeCount} ${label}?` : "Archive task?";
+  const firstLine = isBulkOperation
+    ? `Are you sure you want to archive ${safeCount} ${label}?`
+    : `Are you sure you want to archive "${taskTitle}"?`;
+
   return (
     <AlertDialog open={open} onOpenChange={onOpenChange}>
       <AlertDialogContent onClick={(e) => e.stopPropagation()}>
         <AlertDialogHeader>
-          <AlertDialogTitle>Archive task?</AlertDialogTitle>
+          <AlertDialogTitle>{title}</AlertDialogTitle>
           <AlertDialogDescription asChild>
             <div>
-              <p>Are you sure you want to archive &quot;{taskTitle}&quot;?</p>
+              <p>{firstLine}</p>
               <p className="mt-2">
                 This will delete the task&apos;s worktree and stop any running agent sessions.
               </p>
@@ -46,10 +59,11 @@ export function ArchiveConfirmDialog({
           <AlertDialogAction
             disabled={isArchiving}
             className="cursor-pointer"
-            onClick={(e) => {
-              e.preventDefault();
+            data-testid={confirmTestId}
+            onClick={() => {
               if (isArchiving) return;
               onConfirm();
+              onOpenChange(false);
             }}
           >
             {isArchiving ? <IconLoader className="mr-2 h-4 w-4 animate-spin" /> : null}
diff --git a/apps/web/components/task/task-delete-confirm-dialog.tsx b/apps/web/components/task/task-delete-confirm-dialog.tsx
new file mode 100644
index 0000000000..a8309b6ac0
--- /dev/null
+++ b/apps/web/components/task/task-delete-confirm-dialog.tsx
@@ -0,0 +1,65 @@
+import { IconLoader } from "@tabler/icons-react";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@kandev/ui/alert-dialog";
+
+export function TaskDeleteConfirmDialog({
+  open,
+  onOpenChange,
+  taskTitle,
+  isBulkOperation,
+  count,
+  isDeleting,
+  onConfirm,
+  confirmTestId,
+}: {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  taskTitle?: string;
+  isBulkOperation?: boolean;
+  count?: number;
+  isDeleting?: boolean;
+  onConfirm: () => void;
+  confirmTestId?: string;
+}) {
+  const safeCount = count ?? 0;
+  const label = isBulkOperation ? `task${safeCount !== 1 ? "s" : ""}` : "task";
+  const title = isBulkOperation ? `Delete ${safeCount} ${label}` : "Delete task";
+  const description = isBulkOperation
+    ? `Are you sure you want to delete ${safeCount} ${label}? This action cannot be undone.`
+    : `Are you sure you want to delete "${taskTitle}"? This action cannot be undone.`;
+
+  return (
+    <AlertDialog open={open} onOpenChange={onOpenChange}>
+      <AlertDialogContent onClick={(e) => e.stopPropagation()}>
+        <AlertDialogHeader>
+          <AlertDialogTitle>{title}</AlertDialogTitle>
+          <AlertDialogDescription>{description}</AlertDialogDescription>
+        </AlertDialogHeader>
+        <AlertDialogFooter>
+          <AlertDialogCancel className="cursor-pointer">Cancel</AlertDialogCancel>
+          <AlertDialogAction
+            disabled={isDeleting}
+            className="cursor-pointer bg-destructive text-destructive-foreground hover:bg-destructive/90"
+            data-testid={confirmTestId}
+            onClick={() => {
+              if (isDeleting) return;
+              onConfirm();
+              onOpenChange(false);
+            }}
+          >
+            {isDeleting ? <IconLoader className="mr-2 h-4 w-4 animate-spin" /> : null}
+            Delete
+          </AlertDialogAction>
+        </AlertDialogFooter>
+      </AlertDialogContent>
+    </AlertDialog>
+  );
+}
diff --git a/apps/web/components/task/task-session-sidebar.tsx b/apps/web/components/task/task-session-sidebar.tsx
index 5eb1743e04..ef3260ccbc 100644
--- a/apps/web/components/task/task-session-sidebar.tsx
+++ b/apps/web/components/task/task-session-sidebar.tsx
@@ -8,7 +8,7 @@ import type { GitStatusEntry } from "@/lib/state/slices/session-runtime/types";
 import { TaskSwitcher } from "./task-switcher";
 import type { TaskSwitcherItem } from "./task-switcher";
 import { TaskRenameDialog } from "./task-rename-dialog";
-import { ArchiveConfirmDialog } from "./archive-confirm-dialog";
+import { TaskArchiveConfirmDialog } from "./task-archive-confirm-dialog";
 import { Button } from "@kandev/ui/button";
 import { PanelRoot, PanelBody } from "./panel-primitives";
 import { IconPlus } from "@tabler/icons-react";
@@ -662,7 +662,7 @@ export const TaskSessionSidebar = memo(function TaskSessionSidebar({
         currentTitle={renamingTask?.title ?? ""}
         onSubmit={handleRenameSubmit}
       />
-      <ArchiveConfirmDialog
+      <TaskArchiveConfirmDialog
         open={archivingTask !== null}
         onOpenChange={(open) => {
           if (!open) setArchivingTask(null);
diff --git a/apps/web/e2e/pages/kanban-page.ts b/apps/web/e2e/pages/kanban-page.ts
index 8ad121fa65..3b1291c06c 100644
--- a/apps/web/e2e/pages/kanban-page.ts
+++ b/apps/web/e2e/pages/kanban-page.ts
@@ -9,6 +9,7 @@ export class KanbanPage {
   readonly bulkMoveButton: Locator;
   readonly bulkClearButton: Locator;
   readonly bulkDeleteConfirm: Locator;
+  readonly bulkArchiveConfirm: Locator;
 
   readonly multiSelectToggle: Locator;
 
@@ -22,6 +23,7 @@ export class KanbanPage {
     this.bulkMoveButton = page.getByTestId("bulk-move-button");
     this.bulkClearButton = page.getByTestId("bulk-clear-selection");
     this.bulkDeleteConfirm = page.getByTestId("bulk-delete-confirm");
+    this.bulkArchiveConfirm = page.getByTestId("bulk-archive-confirm");
   }
 
   async goto() {
diff --git a/apps/web/e2e/tests/kanban/task-multi-select.spec.ts b/apps/web/e2e/tests/kanban/task-multi-select.spec.ts
index 443704cdf4..23c3a7cf6c 100644
--- a/apps/web/e2e/tests/kanban/task-multi-select.spec.ts
+++ b/apps/web/e2e/tests/kanban/task-multi-select.spec.ts
@@ -111,6 +111,7 @@ test.describe("Multi-select bulk actions", () => {
     await kanban.selectTask(t2.id);
 
     await kanban.bulkArchiveButton.click();
+    await kanban.bulkArchiveConfirm.click();
 
     await expect(kanban.taskCard(t1.id)).not.toBeVisible({ timeout: 10000 });
     await expect(kanban.taskCard(t2.id)).not.toBeVisible();
@@ -142,6 +143,7 @@ test.describe("Multi-select bulk actions", () => {
     await expect(testPage.locator('[data-multi-select-active="true"]').first()).toBeVisible();
 
     await kanban.bulkArchiveButton.click();
+    await kanban.bulkArchiveConfirm.click();
     await expect(kanban.taskCard(t1.id)).not.toBeVisible({ timeout: 10000 });
     await expect(kanban.taskCard(t2.id)).not.toBeVisible();