diff --git a/apps/ui/src/components/views/board-view/shared/enhancement/enhance-with-ai.tsx b/apps/ui/src/components/views/board-view/shared/enhancement/enhance-with-ai.tsx
index d08d2c04..530b43cd 100644
--- a/apps/ui/src/components/views/board-view/shared/enhancement/enhance-with-ai.tsx
+++ b/apps/ui/src/components/views/board-view/shared/enhancement/enhance-with-ai.tsx
@@ -64,7 +64,8 @@ export function EnhanceWithAI({
       const result = await api.enhancePrompt?.enhance(
         value,
         enhancementMode,
-        enhancementOverride.effectiveModel
+        enhancementOverride.effectiveModel,
+        enhancementOverride.effectiveModelEntry.thinkingLevel
       );
 
       if (result?.success && result.enhancedText) {
@@ -108,21 +109,13 @@ export function EnhanceWithAI({
               </Button>
             </DropdownMenuTrigger>
             <DropdownMenuContent align="start">
-              <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
-                {ENHANCEMENT_MODE_LABELS.improve}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
-                {ENHANCEMENT_MODE_LABELS.technical}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
-                {ENHANCEMENT_MODE_LABELS.simplify}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
-                {ENHANCEMENT_MODE_LABELS.acceptance}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={() => setEnhancementMode('ux-reviewer')}>
-                {ENHANCEMENT_MODE_LABELS['ux-reviewer']}
-              </DropdownMenuItem>
+              {(Object.entries(ENHANCEMENT_MODE_LABELS) as [EnhancementMode, string][]).map(
+                ([mode, label]) => (
+                  <DropdownMenuItem key={mode} onClick={() => setEnhancementMode(mode)}>
+                    {label}
+                  </DropdownMenuItem>
+                )
+              )}
             </DropdownMenuContent>
           </DropdownMenu>
 
diff --git a/apps/ui/src/components/views/board-view/shared/enhancement/enhancement-history-button.tsx b/apps/ui/src/components/views/board-view/shared/enhancement/enhancement-history-button.tsx
index 58ab35ac..f0dbcd86 100644
--- a/apps/ui/src/components/views/board-view/shared/enhancement/enhancement-history-button.tsx
+++ b/apps/ui/src/components/views/board-view/shared/enhancement/enhancement-history-button.tsx
@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useState, useMemo } from 'react';
 import { Button } from '@/components/ui/button';
 import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover';
 import { History } from 'lucide-react';
@@ -69,6 +69,9 @@ export function EnhancementHistoryButton<T extends BaseHistoryEntry>({
     });
   };
 
+  // Memoize reversed history to avoid creating new array on every render
+  const reversedHistory = useMemo(() => [...history].reverse(), [history]);
+
   return (
     <Popover open={showHistory} onOpenChange={setShowHistory}>
       <PopoverTrigger asChild>
@@ -88,7 +91,7 @@ export function EnhancementHistoryButton<T extends BaseHistoryEntry>({
           <p className="text-xs text-muted-foreground mt-1">Click a version to restore it</p>
         </div>
         <div className="max-h-64 overflow-y-auto p-2 space-y-1">
-          {[...history].reverse().map((entry, index) => {
+          {reversedHistory.map((entry, index) => {
             const value = valueAccessor(entry);
             const isCurrentVersion = value === currentValue;
             const sourceLabel = getSourceLabel(entry);
diff --git a/apps/ui/src/lib/electron.ts b/apps/ui/src/lib/electron.ts
index d68d00ca..e06ed639 100644
--- a/apps/ui/src/lib/electron.ts
+++ b/apps/ui/src/lib/electron.ts
@@ -612,7 +612,8 @@ export interface ElectronAPI {
     enhance: (
       originalText: string,
       enhancementMode: string,
-      model?: string
+      model?: string,
+      thinkingLevel?: string
     ) => Promise<{
       success: boolean;
       enhancedText?: string;