diff --git a/src/components/navbar.tsx b/src/components/navbar.tsx
new file mode 100644
index 0000000..1229a1c
--- /dev/null
+++ b/src/components/navbar.tsx
@@ -0,0 +1,133 @@
+import React from "react";
+import { Badge } from "./ui/badge";
+import {
+  Menubar,
+  MenubarContent,
+  MenubarItem,
+  MenubarMenu,
+  MenubarSeparator,
+  MenubarTrigger,
+  MenubarCheckboxItem,
+} from "@/components/ui/menubar";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import { ModeToggle } from "@/components/mode-toggle";
+import { SidebarTrigger } from "@/components/ui/sidebar";
+import { Separator } from "@/components/ui/separator";
+import {
+  EllipsisIcon,
+  WholeWordIcon,
+  CircleDollarSignIcon,
+  RulerIcon,
+  ReceiptIcon,
+  WalletIcon,
+  ArrowUpDownIcon,
+  ScissorsIcon,
+} from "lucide-react";
+import { AppContext } from "@/pages/App";
+import { models } from "@/types/models";
+import { getTotalCost } from "@/utils/totalCost";
+import { Tr } from "@/translate";
+
+import { useContext } from "react";
+
+const Navbar: React.FC = () => {
+  const ctx = useContext(AppContext);
+  if (!ctx) return <div>error</div>;
+  const { chatStore, setChatStore } = ctx;
+
+  return (
+    <header className="flex sticky top-0 bg-background h-16 shrink-0 items-center gap-2 border-b z-50">
+      <div className="flex items-center gap-2 px-3">
+        <SidebarTrigger />
+        <Separator orientation="vertical" className="mr-2 h-4" />
+        <h1 className="text-lg font-bold">{chatStore.model}</h1>
+        <div className="flex justify-between items-center gap-2">
+          <div>
+            <div className="dropdown lg:hidden flex items-center gap-2">
+              <Badge variant="outline">
+                {chatStore.totalTokens.toString()}
+              </Badge>
+              <Popover>
+                <PopoverTrigger>
+                  <EllipsisIcon />
+                </PopoverTrigger>
+                <PopoverContent>
+                  <p>
+                    Tokens: {chatStore.totalTokens}/{chatStore.maxTokens}
+                  </p>
+                  <p>
+                    Cut(s): {chatStore.postBeginIndex}/
+                    {chatStore.history.filter(({ hide }) => !hide).length}
+                  </p>
+                  <p>
+                    Cost: ${chatStore.cost?.toFixed(4)} / $
+                    {getTotalCost().toFixed(2)}
+                  </p>
+                </PopoverContent>
+              </Popover>
+            </div>
+            <div className="hidden lg:inline-grid">
+              <Menubar>
+                <MenubarMenu>
+                  <MenubarTrigger>
+                    <WholeWordIcon className="w-4 h-4 mr-2" />{" "}
+                    {chatStore.totalTokens}
+                    <CircleDollarSignIcon className="w-4 h-4 mx-2" />
+                    {chatStore.cost?.toFixed(4)}
+                  </MenubarTrigger>
+                  <MenubarContent>
+                    <MenubarItem>
+                      <RulerIcon className="w-4 h-4 mr-2" />
+                      Max Length: {chatStore.maxTokens}
+                    </MenubarItem>
+                    <MenubarItem>
+                      <ReceiptIcon className="w-4 h-4 mr-2" />
+                      Price:{" "}
+                      {models[chatStore.model]?.price?.prompt * 1000 * 1000}$ /
+                      1M input tokens
+                    </MenubarItem>
+                    <MenubarItem>
+                      <WalletIcon className="w-4 h-4 mr-2" />
+                      Total: {getTotalCost().toFixed(2)}$
+                    </MenubarItem>
+                    <MenubarItem>
+                      <ArrowUpDownIcon className="w-4 h-4 mr-2" />
+                      {chatStore.streamMode ? (
+                        <>
+                          <span>{Tr("STREAM")}</span>·
+                          <span style={{ color: "gray" }}>{Tr("FETCH")}</span>
+                        </>
+                      ) : (
+                        <>
+                          <span style={{ color: "gray" }}>{Tr("STREAM")}</span>·
+                          <span>{Tr("FETCH")}</span>
+                        </>
+                      )}
+                    </MenubarItem>
+                    <MenubarItem>
+                      <ScissorsIcon className="w-4 h-4 mr-2" />
+                      {chatStore.postBeginIndex} / {chatStore.history.length}
+                    </MenubarItem>
+                    <MenubarSeparator />
+                    <MenubarItem disabled>Switch to Model (TODO):</MenubarItem>
+                    <MenubarCheckboxItem checked>gpt-4o</MenubarCheckboxItem>
+                    <MenubarCheckboxItem>gpt-o1</MenubarCheckboxItem>
+                    <MenubarCheckboxItem>gpt-o1-mini</MenubarCheckboxItem>
+                    <MenubarCheckboxItem>gpt-o3</MenubarCheckboxItem>
+                  </MenubarContent>
+                </MenubarMenu>
+              </Menubar>
+            </div>
+          </div>
+          <ModeToggle />
+        </div>
+      </div>
+    </header>
+  );
+};
+
+export default Navbar;
diff --git a/src/pages/App.tsx b/src/pages/App.tsx
index dc0f33f..c1a0c90 100644
--- a/src/pages/App.tsx
+++ b/src/pages/App.tsx
@@ -115,6 +115,8 @@ import {
 import { Badge } from "@/components/ui/badge";
 import { ModeToggle } from "@/components/mode-toggle";
 
+import Navbar from "@/components/navbar";
+
 export function App() {
   // init selected index
   const [selectedChatIndex, setSelectedChatIndex] = useState(
@@ -356,7 +358,27 @@ export function App() {
   console.log("[PERFORMANCE!] reading localStorage");
 
   return (
-    <>
+    <AppContext.Provider
+      value={{
+        db,
+        chatStore,
+        setChatStore,
+        selectedChatIndex,
+        setSelectedChatIndex,
+        templates,
+        setTemplates,
+        templateAPIs,
+        setTemplateAPIs,
+        templateAPIsWhisper,
+        setTemplateAPIsWhisper,
+        templateAPIsTTS,
+        setTemplateAPIsTTS,
+        templateAPIsImageGen,
+        setTemplateAPIsImageGen,
+        templateTools,
+        setTemplateTools,
+      }}
+    >
       <Sidebar>
         <SidebarHeader>
           <Button onClick={handleNewChatStore}>
@@ -422,126 +444,9 @@ export function App() {
         <SidebarRail />
       </Sidebar>
       <SidebarInset>
-        <header className="flex sticky top-0 bg-background h-16 shrink-0 items-center gap-2 border-b z-50">
-          <div className="flex items-center gap-2 px-3">
-            <SidebarTrigger />
-            <Separator orientation="vertical" className="mr-2 h-4" />
-            <h1 className="text-lg font-bold">{chatStore.model}</h1>
-            <div className="flex justify-between items-center gap-2">
-              <div>
-                <div className="dropdown lg:hidden flex items-center gap-2">
-                  <Badge variant="outline">
-                    {chatStore.totalTokens.toString()}
-                  </Badge>
-                  <Popover>
-                    <PopoverTrigger>
-                      <EllipsisIcon />
-                    </PopoverTrigger>
-                    <PopoverContent>
-                      <p>
-                        Tokens: {chatStore.totalTokens}/{chatStore.maxTokens}
-                      </p>
-                      <p>
-                        Cut(s): {chatStore.postBeginIndex}/
-                        {chatStore.history.filter(({ hide }) => !hide).length}
-                      </p>
-                      <p>
-                        Cost: ${chatStore.cost?.toFixed(4)} / $
-                        {getTotalCost().toFixed(2)}
-                      </p>
-                    </PopoverContent>
-                  </Popover>
-                </div>
-                <div className="hidden lg:inline-grid">
-                  <Menubar>
-                    <MenubarMenu>
-                      <MenubarTrigger>
-                        <WholeWordIcon className="w-4 h-4 mr-2" />{" "}
-                        {chatStore.totalTokens}
-                        <CircleDollarSignIcon className="w-4 h-4 mx-2" />
-                        {chatStore.cost?.toFixed(4)}
-                      </MenubarTrigger>
-                      <MenubarContent>
-                        <MenubarItem>
-                          <RulerIcon className="w-4 h-4 mr-2" />
-                          Max Length: {chatStore.maxTokens}
-                        </MenubarItem>
-                        <MenubarItem>
-                          <ReceiptIcon className="w-4 h-4 mr-2" />
-                          Price:{" "}
-                          {models[chatStore.model]?.price?.prompt * 1000 * 1000}
-                          $ / 1M input tokens
-                        </MenubarItem>
-                        <MenubarItem>
-                          <WalletIcon className="w-4 h-4 mr-2" />
-                          Total: {getTotalCost().toFixed(2)}$
-                        </MenubarItem>
-                        <MenubarItem>
-                          <ArrowUpDownIcon className="w-4 h-4 mr-2" />
-                          {chatStore.streamMode ? (
-                            <>
-                              <span>{Tr("STREAM")}</span>·
-                              <span style={{ color: "gray" }}>
-                                {Tr("FETCH")}
-                              </span>
-                            </>
-                          ) : (
-                            <>
-                              <span style={{ color: "gray" }}>
-                                {Tr("STREAM")}
-                              </span>
-                              ·<span>{Tr("FETCH")}</span>
-                            </>
-                          )}
-                        </MenubarItem>
-                        <MenubarItem>
-                          <ScissorsIcon className="w-4 h-4 mr-2" />
-                          {chatStore.postBeginIndex} /{" "}
-                          {chatStore.history.length}
-                        </MenubarItem>
-                        <MenubarSeparator />
-                        <MenubarItem disabled>
-                          Switch to Model (TODO):
-                        </MenubarItem>
-                        <MenubarCheckboxItem checked>
-                          gpt-4o
-                        </MenubarCheckboxItem>
-                        <MenubarCheckboxItem>gpt-o1</MenubarCheckboxItem>
-                        <MenubarCheckboxItem>gpt-o1-mini</MenubarCheckboxItem>
-                        <MenubarCheckboxItem>gpt-o3</MenubarCheckboxItem>
-                      </MenubarContent>
-                    </MenubarMenu>
-                  </Menubar>
-                </div>
-              </div>
-              <ModeToggle />
-            </div>
-          </div>
-        </header>
-        <AppContext.Provider
-          value={{
-            db,
-            chatStore,
-            setChatStore,
-            selectedChatIndex,
-            setSelectedChatIndex,
-            templates,
-            setTemplates,
-            templateAPIs,
-            setTemplateAPIs,
-            templateAPIsWhisper,
-            setTemplateAPIsWhisper,
-            templateAPIsTTS,
-            setTemplateAPIsTTS,
-            templateAPIsImageGen,
-            setTemplateAPIsImageGen,
-            templateTools,
-            setTemplateTools,
-          }}
-        >
-          <ChatBOX />
-        </AppContext.Provider>
+        <Navbar />
+        <ChatBOX />
       </SidebarInset>
-    </>
+    </AppContext.Provider>
   );
 }