diff --git a/next.config.mjs b/next.config.mjs
index 0646f54..2aabd79 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,6 +1,19 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   output: 'standalone',
+  async headers() {
+    return [
+      {
+        source: '/:path*',
+        headers: [
+          {
+            key: 'Content-Security-Policy',
+            value: "frame-src 'self' https://opennotebook.rnotes.online https://notebook.jeffemmett.com;",
+          },
+        ],
+      },
+    ];
+  },
   webpack: (config, { isServer, webpack }) => {
     // Ignore onnxruntime-node if any dependency pulls it in.
     // We only use the browser ONNX runtime (loaded from CDN at runtime).
diff --git a/src/app/ai/page.tsx b/src/app/ai/page.tsx
new file mode 100644
index 0000000..8907483
--- /dev/null
+++ b/src/app/ai/page.tsx
@@ -0,0 +1,48 @@
+'use client';
+
+import Link from 'next/link';
+import { OpenNotebookEmbed } from '@/components/OpenNotebookEmbed';
+import { UserMenu } from '@/components/UserMenu';
+import { SearchBar } from '@/components/SearchBar';
+
+export default function AIPage() {
+  return (
+    <div className="h-screen flex flex-col bg-[#0a0a0a]">
+      <nav className="border-b border-slate-800 px-4 md:px-6 py-4 flex-shrink-0">
+        <div className="max-w-6xl mx-auto flex items-center justify-between">
+          <div className="flex items-center gap-3">
+            <Link href="/" className="flex-shrink-0">
+              <div className="w-8 h-8 rounded-lg bg-gradient-to-br from-amber-400 to-orange-500 flex items-center justify-center text-sm font-bold text-black">
+                rN
+              </div>
+            </Link>
+            <span className="text-slate-600 hidden sm:inline">/</span>
+            <span className="text-white font-semibold">AI Notebook</span>
+          </div>
+          <div className="flex items-center gap-2 md:gap-4">
+            <div className="hidden md:block w-64">
+              <SearchBar />
+            </div>
+            <Link
+              href="/notebooks"
+              className="text-sm text-slate-400 hover:text-white transition-colors hidden sm:inline"
+            >
+              Notebooks
+            </Link>
+            <Link
+              href="/demo"
+              className="text-sm text-slate-400 hover:text-white transition-colors hidden sm:inline"
+            >
+              Demo
+            </Link>
+            <UserMenu />
+          </div>
+        </div>
+      </nav>
+
+      <main className="flex-1 min-h-0">
+        <OpenNotebookEmbed className="h-full rounded-none border-0" />
+      </main>
+    </div>
+  );
+}
diff --git a/src/app/notebooks/[id]/page.tsx b/src/app/notebooks/[id]/page.tsx
index acd4b68..40e8b05 100644
--- a/src/app/notebooks/[id]/page.tsx
+++ b/src/app/notebooks/[id]/page.tsx
@@ -5,6 +5,7 @@ import { useParams, useRouter } from 'next/navigation';
 import Link from 'next/link';
 import { NoteCard } from '@/components/NoteCard';
 import { CanvasEmbed } from '@/components/CanvasEmbed';
+import { OpenNotebookEmbed } from '@/components/OpenNotebookEmbed';
 import { UserMenu } from '@/components/UserMenu';
 import { authFetch } from '@/lib/authFetch';
 import type { CanvasShapeMessage } from '@/lib/canvas-sync';
@@ -38,7 +39,7 @@ export default function NotebookDetailPage() {
   const [loading, setLoading] = useState(true);
   const [showCanvas, setShowCanvas] = useState(false);
   const [creatingCanvas, setCreatingCanvas] = useState(false);
-  const [tab, setTab] = useState<'notes' | 'pinned'>('notes');
+  const [tab, setTab] = useState<'notes' | 'pinned' | 'ai'>('notes');
 
   const fetchNotebook = useCallback(() => {
     fetch(`/api/notebooks/${params.id}`)
@@ -207,10 +208,22 @@ export default function NotebookDetailPage() {
             >
               Pinned
             </button>
+            <button
+              onClick={() => setTab('ai')}
+              className={`pb-3 text-sm font-medium transition-colors ${
+                tab === 'ai'
+                  ? 'text-amber-400 border-b-2 border-amber-400'
+                  : 'text-slate-400 hover:text-white'
+              }`}
+            >
+              AI Notebook
+            </button>
           </div>
 
-          {/* Notes grid */}
-          {filteredNotes.length === 0 ? (
+          {/* Tab content */}
+          {tab === 'ai' ? (
+            <OpenNotebookEmbed className="h-[calc(100vh-220px)] min-h-[500px]" />
+          ) : filteredNotes.length === 0 ? (
             <div className="text-center py-12 text-slate-400">
               {tab === 'pinned' ? 'No pinned notes' : 'No notes yet. Add one!'}
             </div>
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 55a14ad..a76e0a1 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -43,6 +43,12 @@ export default function HomePage() {
             <div className="hidden md:block w-64">
               <SearchBar />
             </div>
+            <Link
+              href="/ai"
+              className="text-sm text-slate-400 hover:text-white transition-colors hidden sm:inline"
+            >
+              AI
+            </Link>
             <Link
               href="/demo"
               className="text-sm text-slate-400 hover:text-white transition-colors hidden sm:inline"
diff --git a/src/components/OpenNotebookEmbed.tsx b/src/components/OpenNotebookEmbed.tsx
new file mode 100644
index 0000000..68d57ce
--- /dev/null
+++ b/src/components/OpenNotebookEmbed.tsx
@@ -0,0 +1,45 @@
+'use client';
+
+import { useState } from 'react';
+
+interface OpenNotebookEmbedProps {
+  className?: string;
+}
+
+export function OpenNotebookEmbed({ className = '' }: OpenNotebookEmbedProps) {
+  const notebookUrl = 'https://opennotebook.rnotes.online';
+  const [loading, setLoading] = useState(true);
+
+  return (
+    <div className={`relative bg-slate-900 rounded-xl overflow-hidden border border-slate-700/50 ${className}`}>
+      {loading && (
+        <div className="absolute inset-0 flex items-center justify-center z-10 bg-slate-900">
+          <div className="flex flex-col items-center gap-3">
+            <svg className="animate-spin h-8 w-8 text-amber-400" viewBox="0 0 24 24">
+              <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" fill="none" />
+              <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+            </svg>
+            <span className="text-sm text-slate-400">Loading AI Notebook...</span>
+          </div>
+        </div>
+      )}
+      <div className="absolute top-2 right-2 z-10 flex gap-2">
+        <a
+          href={notebookUrl}
+          target="_blank"
+          rel="noopener noreferrer"
+          className="px-3 py-1.5 bg-slate-800/90 hover:bg-slate-700 border border-slate-600/50 rounded-lg text-xs text-slate-300 backdrop-blur-sm transition-colors"
+        >
+          Open Full View
+        </a>
+      </div>
+      <iframe
+        src={notebookUrl}
+        className="w-full h-full border-0"
+        allow="clipboard-write; clipboard-read"
+        title="AI Notebook — OpenNotebook"
+        onLoad={() => setLoading(false)}
+      />
+    </div>
+  );
+}