diff --git a/frontend/src/api/authApi.ts b/frontend/src/api/authApi.ts
index d13a41e..9a500ba 100644
--- a/frontend/src/api/authApi.ts
+++ b/frontend/src/api/authApi.ts
@@ -6,9 +6,9 @@ export async function reissueToken() {
 }
 
 export async function getProfile() {
-  return api
-    .get<MemberResponse>('/auth/profile', {
-      withCredentials: true,
-    })
-    .then(({ data }) => data);
+  return api.get<MemberResponse>('/auth/profile').then(({ data }) => data);
+}
+
+export async function logout() {
+  return api.post('/auth/logout').then(({ data }) => data);
 }
diff --git a/frontend/src/api/axiosConfig.ts b/frontend/src/api/axiosConfig.ts
index 600f8db..c6b8e14 100644
--- a/frontend/src/api/axiosConfig.ts
+++ b/frontend/src/api/axiosConfig.ts
@@ -27,9 +27,8 @@ api.interceptors.response.use(
     return api
       .post<RefreshTokenResponse>(REFRESH_URL)
       .then(({ data }) => {
-        console.log(data);
         const { accessToken } = data;
-        useAuthStore.getState().setLoggedIn(true, accessToken);
+        useAuthStore.getState().setToken(accessToken);
         if (error.config) {
           return api(error.config);
         }
diff --git a/frontend/src/api/lablingApi.ts b/frontend/src/api/lablingApi.ts
index 2d103ec..0c922c9 100644
--- a/frontend/src/api/lablingApi.ts
+++ b/frontend/src/api/lablingApi.ts
@@ -10,14 +10,6 @@ export async function saveImageLabels(
   return api.post(`/projects/${projectId}/images/${imageId}/label`, data).then(({ data }) => data);
 }
 
-export async function runAutoLabel(projectId: number, memberId: number) {
-  return api
-    .post(
-      `/projects/${projectId}/label/auto`,
-      {},
-      {
-        params: { memberId },
-      }
-    )
-    .then(({ data }) => data);
+export async function runAutoLabel(projectId: number, modelId = 1) {
+  return api.post(`/projects/${projectId}/auto`, { modelId }).then(({ data }) => data);
 }
diff --git a/frontend/src/components/CanvasControlBar/index.stories.tsx b/frontend/src/components/CanvasControlBar/index.stories.tsx
index a910ce8..52d945d 100644
--- a/frontend/src/components/CanvasControlBar/index.stories.tsx
+++ b/frontend/src/components/CanvasControlBar/index.stories.tsx
@@ -6,4 +6,9 @@ export default {
   component: CanvasControlBar,
 };
 
-export const Default = () => <CanvasControlBar saveJson={() => {}} />;
+export const Default = () => (
+  <CanvasControlBar
+    saveJson={() => {}}
+    projectType="segmentation"
+  />
+);
diff --git a/frontend/src/components/CanvasControlBar/index.tsx b/frontend/src/components/CanvasControlBar/index.tsx
index 56fd7c1..8f86cbf 100644
--- a/frontend/src/components/CanvasControlBar/index.tsx
+++ b/frontend/src/components/CanvasControlBar/index.tsx
@@ -2,16 +2,22 @@ import useCanvasStore from '@/stores/useCanvasStore';
 import { LucideIcon, MousePointer2, PenTool, Save, Square } from 'lucide-react';
 import { cn } from '@/lib/utils';
 
-export default function CanvasControlBar({ saveJson }: { saveJson: () => void }) {
+export default function CanvasControlBar({
+  saveJson,
+  projectType,
+}: {
+  saveJson: () => void;
+  projectType: 'classification' | 'detection' | 'segmentation';
+}) {
   const drawState = useCanvasStore((state) => state.drawState);
   const setDrawState = useCanvasStore((state) => state.setDrawState);
   const buttonBaseClassName = 'rounded-lg p-2 transition-colors ';
   const buttonClassName = 'hover:bg-gray-100';
   const activeButtonClassName = 'bg-primary stroke-white';
+
   const controls: { [key: string]: LucideIcon } = {
     pointer: MousePointer2,
-    rect: Square,
-    pen: PenTool,
+    ...(projectType === 'segmentation' ? { pen: PenTool } : { rect: Square }),
   };
 
   return (
@@ -31,7 +37,7 @@ export default function CanvasControlBar({ saveJson }: { saveJson: () => void })
           </button>
         );
       })}
-
+      <div className="h-5 w-0.5 rounded bg-gray-400" />
       <button
         className={cn(buttonClassName, buttonBaseClassName)}
         onClick={saveJson}
diff --git a/frontend/src/components/ImageCanvas/index.tsx b/frontend/src/components/ImageCanvas/index.tsx
index 7654dec..01e2074 100644
--- a/frontend/src/components/ImageCanvas/index.tsx
+++ b/frontend/src/components/ImageCanvas/index.tsx
@@ -20,7 +20,7 @@ export default function ImageCanvas() {
   const selectedLabelId = useCanvasStore((state) => state.selectedLabelId);
   const setSelectedLabelId = useCanvasStore((state) => state.setSelectedLabelId);
   const sidebarSize = useCanvasStore((state) => state.sidebarSize);
-  const stageWidth = window.innerWidth * ((100 - sidebarSize) / 100) - 280;
+  const stageWidth = window.innerWidth * ((100 - sidebarSize) / 100) - 200;
   const stageHeight = window.innerHeight - 64;
   const stageRef = useRef<Konva.Stage>(null);
   const dragLayerRef = useRef<Konva.Layer>(null);
@@ -345,7 +345,10 @@ export default function ImageCanvas() {
 
         <Layer ref={dragLayerRef} />
       </Stage>
-      <CanvasControlBar saveJson={saveJson} />
+      <CanvasControlBar
+        saveJson={saveJson}
+        projectType={project.type}
+      />
     </div>
   ) : (
     <div></div>
diff --git a/frontend/src/components/WorkspaceBrowseLayout/index.tsx b/frontend/src/components/WorkspaceBrowseLayout/index.tsx
index d5def81..018bd50 100644
--- a/frontend/src/components/WorkspaceBrowseLayout/index.tsx
+++ b/frontend/src/components/WorkspaceBrowseLayout/index.tsx
@@ -8,15 +8,15 @@ import useWorkspaceListQuery from '@/queries/workspaces/useWorkspaceListQuery';
 import useCreateWorkspaceQuery from '@/queries/workspaces/useCreateWorkspaceQuery';
 
 export default function WorkspaceBrowseLayout() {
-  const { profile, isLoggedIn } = useAuthStore();
+  const { profile } = useAuthStore();
   const memberId = profile?.id ?? 0;
   const navigate = useNavigate();
 
   useEffect(() => {
-    if (!isLoggedIn || memberId == 0) {
+    if (memberId == 0) {
       navigate('/');
     }
-  }, [isLoggedIn, memberId, navigate]);
+  }, [memberId, navigate]);
 
   const { data: workspacesResponse } = useWorkspaceListQuery(memberId ?? 0);
   const createWorkspace = useCreateWorkspaceQuery();
diff --git a/frontend/src/components/WorkspaceSidebar/ProjectStructure.tsx b/frontend/src/components/WorkspaceSidebar/ProjectStructure.tsx
index 8d1155b..216631f 100644
--- a/frontend/src/components/WorkspaceSidebar/ProjectStructure.tsx
+++ b/frontend/src/components/WorkspaceSidebar/ProjectStructure.tsx
@@ -7,12 +7,14 @@ import useCanvasStore from '@/stores/useCanvasStore';
 import { Button } from '../ui/button';
 import { useEffect } from 'react';
 import WorkspaceDropdownMenu from '../WorkspaceDropdownMenu';
+import useAutoLabelQuery from '@/queries/projects/useAutoLabelQuery';
 import useProjectStore from '@/stores/useProjectStore';
 
 export default function ProjectStructure({ project }: { project: Project }) {
   const setProject = useProjectStore((state) => state.setProject);
   const image = useCanvasStore((state) => state.image);
   const { data: folderData, refetch } = useFolderQuery(project.id.toString(), 0);
+  const requestAutoLabel = useAutoLabelQuery();
 
   useEffect(() => {
     setProject(project);
@@ -60,7 +62,17 @@ export default function ProjectStructure({ project }: { project: Project }) {
         <Button
           variant="outlinePrimary"
           className="w-full"
-          onClick={() => console.log('autolabel')}
+          onClick={() => {
+            requestAutoLabel.mutate(
+              { projectId: project.id },
+              {
+                onSuccess: refetch,
+                onError: () => {
+                  alert('자동 레이블링을 요청하는 중 오류가 발생했습니다.');
+                },
+              }
+            );
+          }}
         >
           <Play
             size={16}
diff --git a/frontend/src/hooks/useOAuthCallback.ts b/frontend/src/hooks/useOAuthCallback.ts
index b25cca2..9281ea7 100644
--- a/frontend/src/hooks/useOAuthCallback.ts
+++ b/frontend/src/hooks/useOAuthCallback.ts
@@ -4,11 +4,11 @@ import useProfileQuery from '@/queries/auth/useProfileQuery';
 export default function useHandleOAuthCallback() {
   const queryParams = new URLSearchParams(window.location.search);
   const accessToken = queryParams.get('accessToken');
-  const setLoggedIn = useAuthStore((state) => state.setLoggedIn);
+  const setToken = useAuthStore((state) => state.setToken);
   const setProfile = useAuthStore((state) => state.setProfile);
 
   if (accessToken) {
-    setLoggedIn(true, accessToken);
+    setToken(accessToken);
   }
 
   const { data: profile } = useProfileQuery();
diff --git a/frontend/src/pages/Home.tsx b/frontend/src/pages/Home.tsx
index 27f56fb..fc82aa1 100644
--- a/frontend/src/pages/Home.tsx
+++ b/frontend/src/pages/Home.tsx
@@ -1,25 +1,12 @@
-import { useRef } from 'react';
 import { Link } from 'react-router-dom';
 import GoogleLogo from '@/assets/icons/web_neutral_rd_ctn@1x.png';
 import useAuthStore from '@/stores/useAuthStore';
 import { Button } from '@/components/ui/button';
-import { getProfile } from '@/api/authApi';
+
 const BASE_URL = import.meta.env.VITE_API_URL;
 
 export default function Home() {
-  const { isLoggedIn, accessToken, setLoggedIn, profile, setProfile } = useAuthStore();
-  const hasFetchedProfile = useRef(false);
-
-  if (!isLoggedIn && !profile && !hasFetchedProfile.current && accessToken) {
-    setLoggedIn(true, accessToken);
-    getProfile().then((data) => {
-      setProfile(data);
-      hasFetchedProfile.current = true;
-    });
-  }
-  const handleGoogleSignIn = () => {
-    window.location.href = `${BASE_URL}/login/oauth2/authorization/google`;
-  };
+  const { accessToken } = useAuthStore();
 
   return (
     <div className="flex h-full flex-col items-center justify-center bg-gray-50 p-8">
@@ -42,9 +29,10 @@ export default function Home() {
         </p>
       </div>
 
-      {!isLoggedIn ? (
-        <button
-          onClick={handleGoogleSignIn}
+      {!accessToken ? (
+        <Link
+          to={`${BASE_URL}/login/oauth2/authorization/google`}
+          replace
           className="mb-4 transition hover:opacity-90 focus:outline-none focus:ring-2 focus:ring-gray-300 active:opacity-80"
         >
           <img
@@ -52,7 +40,7 @@ export default function Home() {
             alt="Sign in with Google"
             className="h-auto w-full"
           />
-        </button> // 404 에러 방지
+        </Link> // 404 에러 방지
       ) : (
         <>
           <Button
diff --git a/frontend/src/queries/auth/useReissueTokenQuery.ts b/frontend/src/queries/auth/useReissueTokenQuery.ts
index 1cba196..3f5a9ae 100644
--- a/frontend/src/queries/auth/useReissueTokenQuery.ts
+++ b/frontend/src/queries/auth/useReissueTokenQuery.ts
@@ -4,12 +4,12 @@ import { reissueToken } from '@/api/authApi';
 
 export default function useReissueTokenQuery() {
   const queryClient = useQueryClient();
-  const { setLoggedIn } = useAuthStore();
+  const { setToken } = useAuthStore();
 
   return useMutation({
     mutationFn: reissueToken,
     onSuccess: (data) => {
-      setLoggedIn(true, data.accessToken);
+      setToken(data.accessToken);
       queryClient.invalidateQueries({ queryKey: ['profile'] });
     },
   });
diff --git a/frontend/src/queries/projects/useAutoLabelQuery.ts b/frontend/src/queries/projects/useAutoLabelQuery.ts
new file mode 100644
index 0000000..8c0420b
--- /dev/null
+++ b/frontend/src/queries/projects/useAutoLabelQuery.ts
@@ -0,0 +1,9 @@
+import { runAutoLabel } from '@/api/lablingApi';
+import { useMutation } from '@tanstack/react-query';
+
+export default function useAutoLabelQuery() {
+  return useMutation({
+    mutationFn: ({ projectId, modelId = 1 }: { projectId: number; modelId?: number }) =>
+      runAutoLabel(projectId, modelId),
+  });
+}
diff --git a/frontend/src/router/index.tsx b/frontend/src/router/index.tsx
index 23dbac0..0977ace 100644
--- a/frontend/src/router/index.tsx
+++ b/frontend/src/router/index.tsx
@@ -45,7 +45,6 @@ const router = createBrowserRouter([
     ],
   },
   {
-    // FIXME: index에서 오류나지 않게 수정
     path: webPath.browse(),
     element: (
       <Suspense fallback={<PageLayout />}>
@@ -64,7 +63,6 @@ const router = createBrowserRouter([
     ],
   },
   {
-    // FIXME: index에서 오류나지 않게 수정
     path: `${webPath.workspace()}/:workspaceId`,
     element: (
       <Suspense fallback={<div></div>}>
diff --git a/frontend/src/stores/useAuthStore.ts b/frontend/src/stores/useAuthStore.ts
index 0da5f17..fa48c8a 100644
--- a/frontend/src/stores/useAuthStore.ts
+++ b/frontend/src/stores/useAuthStore.ts
@@ -3,10 +3,9 @@ import { persist } from 'zustand/middleware';
 import { MemberResponse } from '@/types';
 
 interface AuthState {
-  isLoggedIn: boolean;
   accessToken: string;
   profile: MemberResponse | null;
-  setLoggedIn: (status: boolean, token: string) => void;
+  setToken: (token: string) => void;
   setProfile: (profile: MemberResponse) => void;
   clearAuth: () => void;
 }
@@ -14,12 +13,11 @@ interface AuthState {
 const useAuthStore = create<AuthState>()(
   persist(
     (set) => ({
-      isLoggedIn: false,
       accessToken: '',
       profile: null,
-      setLoggedIn: (status: boolean, token: string) => set({ isLoggedIn: status, accessToken: token }),
+      setToken: (token: string) => set({ accessToken: token }),
       setProfile: (profile: MemberResponse) => set({ profile }),
-      clearAuth: () => set({ isLoggedIn: false, accessToken: '', profile: null }),
+      clearAuth: () => set({ accessToken: '', profile: null }),
     }),
     {
       name: 'auth-storage',