diff --git a/frontend/src/app/settings/page.tsx b/frontend/src/app/settings/page.tsx
index a6e22ffd..fede800c 100644
--- a/frontend/src/app/settings/page.tsx
+++ b/frontend/src/app/settings/page.tsx
@@ -1,14 +1,14 @@
 "use client";
 
-import { ArrowUpRight, Loader2, Minus, Plus } from "lucide-react";
+import { ArrowUpRight, Loader2, Minus, PlugZap, Plus } from "lucide-react";
 import Link from "next/link";
 import { useRouter, useSearchParams } from "next/navigation";
 import { Suspense, useCallback, useEffect, useState } from "react";
 import { useUpdateFlowSettingMutation } from "@/app/api/mutations/useUpdateFlowSettingMutation";
 import {
-	useGetIBMModelsQuery,
-	useGetOllamaModelsQuery,
-	useGetOpenAIModelsQuery,
+  useGetIBMModelsQuery,
+  useGetOllamaModelsQuery,
+  useGetOpenAIModelsQuery,
 } from "@/app/api/queries/useGetModelsQuery";
 import { useGetSettingsQuery } from "@/app/api/queries/useGetSettingsQuery";
 import { ConfirmationDialog } from "@/components/confirmation-dialog";
@@ -17,33 +17,33 @@ import OpenAILogo from "@/components/logo/openai-logo";
 import { ProtectedRoute } from "@/components/protected-route";
 import { Button } from "@/components/ui/button";
 import {
-	Card,
-	CardContent,
-	CardDescription,
-	CardHeader,
-	CardTitle,
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
 } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import {
-	Tooltip,
-	TooltipContent,
-	TooltipTrigger,
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
 } from "@/components/ui/tooltip";
 import {
-	Select,
-	SelectContent,
-	SelectTrigger,
-	SelectValue,
+  Select,
+  SelectContent,
+  SelectTrigger,
+  SelectValue,
 } from "@/components/ui/select";
 import { Switch } from "@/components/ui/switch";
 import { Textarea } from "@/components/ui/textarea";
 import { useAuth } from "@/contexts/auth-context";
 import { useTask } from "@/contexts/task-context";
 import {
-	DEFAULT_AGENT_SETTINGS,
-	DEFAULT_KNOWLEDGE_SETTINGS,
-	UI_CONSTANTS,
+  DEFAULT_AGENT_SETTINGS,
+  DEFAULT_KNOWLEDGE_SETTINGS,
+  UI_CONSTANTS,
 } from "@/lib/constants";
 import { useDebounce } from "@/lib/debounce";
 import { ModelSelector } from "../onboarding/components/model-selector";
@@ -57,1165 +57,1165 @@ import SharePointIcon from "./icons/share-point-icon";
 const { MAX_SYSTEM_PROMPT_CHARS } = UI_CONSTANTS;
 
 interface GoogleDriveFile {
-	id: string;
-	name: string;
-	mimeType: string;
-	webViewLink?: string;
-	iconLink?: string;
+  id: string;
+  name: string;
+  mimeType: string;
+  webViewLink?: string;
+  iconLink?: string;
 }
 
 interface OneDriveFile {
-	id: string;
-	name: string;
-	mimeType?: string;
-	webUrl?: string;
-	driveItem?: {
-		file?: { mimeType: string };
-		folder?: unknown;
-	};
+  id: string;
+  name: string;
+  mimeType?: string;
+  webUrl?: string;
+  driveItem?: {
+    file?: { mimeType: string };
+    folder?: unknown;
+  };
 }
 
 interface Connector {
-	id: string;
-	name: string;
-	description: string;
-	icon: React.ReactNode;
-	status: "not_connected" | "connecting" | "connected" | "error";
-	type: string;
-	connectionId?: string;
-	access_token?: string;
-	selectedFiles?: GoogleDriveFile[] | OneDriveFile[];
+  available?: boolean;
+  id: string;
+  name: string;
+  description: string;
+  icon: React.ReactNode;
+  status?: "not_connected" | "connecting" | "connected" | "error";
+  type?: string;
+  connectionId?: string;
+  access_token?: string;
+  selectedFiles?: GoogleDriveFile[] | OneDriveFile[];
 }
 
 interface SyncResult {
-	processed?: number;
-	added?: number;
-	errors?: number;
-	skipped?: number;
-	total?: number;
+  processed?: number;
+  added?: number;
+  errors?: number;
+  skipped?: number;
+  total?: number;
 }
 
 interface Connection {
-	connection_id: string;
-	is_active: boolean;
-	created_at: string;
-	last_sync?: string;
+  connection_id: string;
+  is_active: boolean;
+  created_at: string;
+  last_sync?: string;
 }
 
-const DEFAULT_CONNECTORS: Connector[] = [
-	{
-		id: "google_drive",
-		name: "Google Drive",
-		description: "Google Drive is not configured.",
-		icon: <GoogleDriveIcon />,
-		status: "not_connected",
-		type: "google_drive",
-	},
-	{
-		id: "one_drive",
-		name: "OneDrive",
-		description: "OneDrive is not configured.",
-		icon: <OneDriveIcon />,
-		status: "not_connected",
-		type: "one_drive",
-	},
-	{
-		id: "amazon_s3",
-		name: "SharePoint",
-		description: "SharePoint is not configured.",
-		icon: <SharePointIcon />,
-		status: "not_connected",
-		type: "sharepoint",
-	},
-];
-
 function KnowledgeSourcesPage() {
-	const { isAuthenticated, isNoAuthMode } = useAuth();
-	const { addTask, tasks } = useTask();
-	const searchParams = useSearchParams();
-	const router = useRouter();
-
-	// Connectors state
-	const [connectors, setConnectors] = useState<Connector[]>([]);
-	const [isConnecting, setIsConnecting] = useState<string | null>(null);
-	const [isSyncing, setIsSyncing] = useState<string | null>(null);
-	const [syncResults, setSyncResults] = useState<{
-		[key: string]: SyncResult | null;
-	}>({});
-	const [maxFiles, setMaxFiles] = useState<number>(10);
-	const [syncAllFiles, setSyncAllFiles] = useState<boolean>(false);
-
-	// Only keep systemPrompt state since it needs manual save button
-	const [systemPrompt, setSystemPrompt] = useState<string>("");
-	const [chunkSize, setChunkSize] = useState<number>(1024);
-	const [chunkOverlap, setChunkOverlap] = useState<number>(50);
-	const [tableStructure, setTableStructure] = useState<boolean>(true);
-	const [ocr, setOcr] = useState<boolean>(false);
-	const [pictureDescriptions, setPictureDescriptions] =
-		useState<boolean>(false);
-
-	// Fetch settings using React Query
-	const { data: settings = {} } = useGetSettingsQuery({
-		enabled: isAuthenticated || isNoAuthMode,
-	});
-
-	// Get the current provider from settings
-	const currentProvider = (settings.provider?.model_provider ||
-		"openai") as ModelProvider;
-
-	// Fetch available models based on provider
-	const { data: openaiModelsData } = useGetOpenAIModelsQuery(
-		undefined, // Let backend use stored API key from configuration
-		{
-			enabled:
-				(isAuthenticated || isNoAuthMode) && currentProvider === "openai",
-		},
-	);
-
-	const { data: ollamaModelsData } = useGetOllamaModelsQuery(
-		undefined, // No params for now, could be extended later
-		{
-			enabled:
-				(isAuthenticated || isNoAuthMode) && currentProvider === "ollama",
-		},
-	);
-
-	const { data: ibmModelsData } = useGetIBMModelsQuery(
-		undefined, // No params for now, could be extended later
-		{
-			enabled:
-				(isAuthenticated || isNoAuthMode) && currentProvider === "watsonx",
-		},
-	);
-
-	// Select the appropriate models data based on provider
-	const modelsData =
-		currentProvider === "openai"
-			? openaiModelsData
-			: currentProvider === "ollama"
-				? ollamaModelsData
-				: currentProvider === "watsonx"
-					? ibmModelsData
-					: openaiModelsData; // fallback to openai
-
-	// Mutations
-	const updateFlowSettingMutation = useUpdateFlowSettingMutation({
-		onSuccess: () => {
-			console.log("Setting updated successfully");
-		},
-		onError: (error) => {
-			console.error("Failed to update setting:", error.message);
-		},
-	});
-
-	// Debounced update function
-	const debouncedUpdate = useDebounce(
-		(variables: Parameters<typeof updateFlowSettingMutation.mutate>[0]) => {
-			updateFlowSettingMutation.mutate(variables);
-		},
-		500,
-	);
-
-	// Sync system prompt state with settings data
-	useEffect(() => {
-		if (settings.agent?.system_prompt) {
-			setSystemPrompt(settings.agent.system_prompt);
-		}
-	}, [settings.agent?.system_prompt]);
-
-	// Sync chunk size and overlap state with settings data
-	useEffect(() => {
-		if (settings.knowledge?.chunk_size) {
-			setChunkSize(settings.knowledge.chunk_size);
-		}
-	}, [settings.knowledge?.chunk_size]);
-
-	useEffect(() => {
-		if (settings.knowledge?.chunk_overlap) {
-			setChunkOverlap(settings.knowledge.chunk_overlap);
-		}
-	}, [settings.knowledge?.chunk_overlap]);
-
-	// Sync docling settings with settings data
-	useEffect(() => {
-		if (settings.knowledge?.table_structure !== undefined) {
-			setTableStructure(settings.knowledge.table_structure);
-		}
-	}, [settings.knowledge?.table_structure]);
-
-	useEffect(() => {
-		if (settings.knowledge?.ocr !== undefined) {
-			setOcr(settings.knowledge.ocr);
-		}
-	}, [settings.knowledge?.ocr]);
-
-	useEffect(() => {
-		if (settings.knowledge?.picture_descriptions !== undefined) {
-			setPictureDescriptions(settings.knowledge.picture_descriptions);
-		}
-	}, [settings.knowledge?.picture_descriptions]);
-
-	// Update model selection immediately
-	const handleModelChange = (newModel: string) => {
-		updateFlowSettingMutation.mutate({ llm_model: newModel });
-	};
-
-	// Update system prompt with save button
-	const handleSystemPromptSave = () => {
-		updateFlowSettingMutation.mutate({ system_prompt: systemPrompt });
-	};
-
-	// Update embedding model selection immediately
-	const handleEmbeddingModelChange = (newModel: string) => {
-		updateFlowSettingMutation.mutate({ embedding_model: newModel });
-	};
-
-	// Update chunk size setting with debounce
-	const handleChunkSizeChange = (value: string) => {
-		const numValue = Math.max(0, parseInt(value) || 0);
-		setChunkSize(numValue);
-		debouncedUpdate({ chunk_size: numValue });
-	};
-
-	// Update chunk overlap setting with debounce
-	const handleChunkOverlapChange = (value: string) => {
-		const numValue = Math.max(0, parseInt(value) || 0);
-		setChunkOverlap(numValue);
-		debouncedUpdate({ chunk_overlap: numValue });
-	};
-
-	// Update docling settings
-	const handleTableStructureChange = (checked: boolean) => {
-		setTableStructure(checked);
-		updateFlowSettingMutation.mutate({ table_structure: checked });
-	};
-
-	const handleOcrChange = (checked: boolean) => {
-		setOcr(checked);
-		updateFlowSettingMutation.mutate({ ocr: checked });
-	};
-
-	const handlePictureDescriptionsChange = (checked: boolean) => {
-		setPictureDescriptions(checked);
-		updateFlowSettingMutation.mutate({ picture_descriptions: checked });
-	};
-
-	// Helper function to get connector icon
-	const getConnectorIcon = useCallback((iconName: string) => {
-		const iconMap: { [key: string]: React.ReactElement } = {
-			"google-drive": <GoogleDriveIcon />,
-			sharepoint: (
-				<div className="w-8 h-8 bg-blue-700 rounded flex items-center justify-center text-white font-bold leading-none shrink-0">
-					SP
-				</div>
-			),
-			onedrive: (
-				<div className="w-8 h-8 bg-white border border-gray-300 rounded flex items-center justify-center">
-					<OneDriveIcon />
-				</div>
-			),
-		};
-		return (
-			iconMap[iconName] || (
-				<div className="w-8 h-8 bg-gray-500 rounded flex items-center justify-center text-white font-bold leading-none shrink-0">
-					?
-				</div>
-			)
-		);
-	}, []);
-
-	// Connector functions
-	const checkConnectorStatuses = useCallback(async () => {
-		try {
-			// Fetch available connectors from backend
-			const connectorsResponse = await fetch("/api/connectors");
-			if (!connectorsResponse.ok) {
-				throw new Error("Failed to load connectors");
-			}
-
-			const connectorsResult = await connectorsResponse.json();
-			const connectorTypes = Object.keys(connectorsResult.connectors);
-
-			// Initialize connectors list with metadata from backend
-			const initialConnectors = connectorTypes
-				.filter((type) => connectorsResult.connectors[type].available) // Only show available connectors
-				.map((type) => ({
-					id: type,
-					name: connectorsResult.connectors[type].name,
-					description: connectorsResult.connectors[type].description,
-					icon: getConnectorIcon(connectorsResult.connectors[type].icon),
-					status: "not_connected" as const,
-					type: type,
-				}));
-
-			setConnectors(initialConnectors);
-
-			// Check status for each connector type
-
-			for (const connectorType of connectorTypes) {
-				const response = await fetch(`/api/connectors/${connectorType}/status`);
-				if (response.ok) {
-					const data = await response.json();
-					const connections = data.connections || [];
-					const activeConnection = connections.find(
-						(conn: Connection) => conn.is_active,
-					);
-					const isConnected = activeConnection !== undefined;
-
-					setConnectors((prev) =>
-						prev.map((c) =>
-							c.type === connectorType
-								? {
-										...c,
-										status: isConnected ? "connected" : "not_connected",
-										connectionId: activeConnection?.connection_id,
-									}
-								: c,
-						),
-					);
-				}
-			}
-		} catch (error) {
-			console.error("Failed to check connector statuses:", error);
-		}
-	}, [getConnectorIcon]);
-
-	const handleConnect = async (connector: Connector) => {
-		setIsConnecting(connector.id);
-		setSyncResults((prev) => ({ ...prev, [connector.id]: null }));
-
-		try {
-			// Use the shared auth callback URL, same as connectors page
-			const redirectUri = `${window.location.origin}/auth/callback`;
-
-			const response = await fetch("/api/auth/init", {
-				method: "POST",
-				headers: {
-					"Content-Type": "application/json",
-				},
-				body: JSON.stringify({
-					connector_type: connector.type,
-					purpose: "data_source",
-					name: `${connector.name} Connection`,
-					redirect_uri: redirectUri,
-				}),
-			});
-
-			if (response.ok) {
-				const result = await response.json();
-
-				if (result.oauth_config) {
-					localStorage.setItem("connecting_connector_id", result.connection_id);
-					localStorage.setItem("connecting_connector_type", connector.type);
-
-					const authUrl =
-						`${result.oauth_config.authorization_endpoint}?` +
-						`client_id=${result.oauth_config.client_id}&` +
-						`response_type=code&` +
-						`scope=${result.oauth_config.scopes.join(" ")}&` +
-						`redirect_uri=${encodeURIComponent(
-							result.oauth_config.redirect_uri,
-						)}&` +
-						`access_type=offline&` +
-						`prompt=consent&` +
-						`state=${result.connection_id}`;
-
-					window.location.href = authUrl;
-				}
-			} else {
-				console.error("Failed to initiate connection");
-				setIsConnecting(null);
-			}
-		} catch (error) {
-			console.error("Connection error:", error);
-			setIsConnecting(null);
-		}
-	};
-
-	// const handleSync = async (connector: Connector) => {
-	//   if (!connector.connectionId) return;
-
-	//   setIsSyncing(connector.id);
-	//   setSyncResults(prev => ({ ...prev, [connector.id]: null }));
-
-	//   try {
-	//     const syncBody: {
-	//       connection_id: string;
-	//       max_files?: number;
-	//       selected_files?: string[];
-	//     } = {
-	//       connection_id: connector.connectionId,
-	//       max_files: syncAllFiles ? 0 : maxFiles || undefined,
-	//     };
-
-	//     // Note: File selection is now handled via the cloud connectors dialog
-
-	//     const response = await fetch(`/api/connectors/${connector.type}/sync`, {
-	//       method: "POST",
-	//       headers: {
-	//         "Content-Type": "application/json",
-	//       },
-	//       body: JSON.stringify(syncBody),
-	//     });
-
-	//     const result = await response.json();
-
-	//     if (response.status === 201) {
-	//       const taskId = result.task_id;
-	//       if (taskId) {
-	//         addTask(taskId);
-	//         setSyncResults(prev => ({
-	//           ...prev,
-	//           [connector.id]: {
-	//             processed: 0,
-	//             total: result.total_files || 0,
-	//           },
-	//         }));
-	//       }
-	//     } else if (response.ok) {
-	//       setSyncResults(prev => ({ ...prev, [connector.id]: result }));
-	//       // Note: Stats will auto-refresh via task completion watcher for async syncs
-	//     } else {
-	//       console.error("Sync failed:", result.error);
-	//     }
-	//   } catch (error) {
-	//     console.error("Sync error:", error);
-	//   } finally {
-	//     setIsSyncing(null);
-	//   }
-	// };
-
-	const getStatusBadge = (status: Connector["status"]) => {
-		switch (status) {
-			case "connected":
-				return <div className="h-2 w-2 bg-green-500 rounded-full" />;
-			case "connecting":
-				return <div className="h-2 w-2 bg-yellow-500 rounded-full" />;
-			case "error":
-				return <div className="h-2 w-2 bg-red-500 rounded-full" />;
-			default:
-				return <div className="h-2 w-2 bg-muted rounded-full" />;
-		}
-	};
-
-	const navigateToKnowledgePage = (connector: Connector) => {
-		const provider = connector.type.replace(/-/g, "_");
-		router.push(`/upload/${provider}`);
-	};
-
-	// Check connector status on mount and when returning from OAuth
-	useEffect(() => {
-		if (isAuthenticated) {
-			checkConnectorStatuses();
-		}
-
-		if (searchParams.get("oauth_success") === "true") {
-			const url = new URL(window.location.href);
-			url.searchParams.delete("oauth_success");
-			window.history.replaceState({}, "", url.toString());
-		}
-	}, [searchParams, isAuthenticated, checkConnectorStatuses]);
-
-	// Track previous tasks to detect new completions
-	const [prevTasks, setPrevTasks] = useState<typeof tasks>([]);
-
-	// Watch for task completions and refresh stats
-	useEffect(() => {
-		// Find newly completed tasks by comparing with previous state
-		const newlyCompletedTasks = tasks.filter((task) => {
-			const wasCompleted =
-				prevTasks.find((prev) => prev.task_id === task.task_id)?.status ===
-				"completed";
-			return task.status === "completed" && !wasCompleted;
-		});
-
-		if (newlyCompletedTasks.length > 0) {
-			// Task completed - could refresh data here if needed
-			const timeoutId = setTimeout(() => {
-				// Stats refresh removed
-			}, 1000);
-
-			// Update previous tasks state
-			setPrevTasks(tasks);
-
-			return () => clearTimeout(timeoutId);
-		} else {
-			// Always update previous tasks state
-			setPrevTasks(tasks);
-		}
-	}, [tasks, prevTasks]);
-
-	const handleEditInLangflow = (
-		flowType: "chat" | "ingest",
-		closeDialog: () => void,
-	) => {
-		// Select the appropriate flow ID and edit URL based on flow type
-		const targetFlowId =
-			flowType === "ingest" ? settings.ingest_flow_id : settings.flow_id;
-		const editUrl =
-			flowType === "ingest"
-				? settings.langflow_ingest_edit_url
-				: settings.langflow_edit_url;
-
-		const derivedFromWindow =
-			typeof window !== "undefined"
-				? `${window.location.protocol}//${window.location.hostname}:7860`
-				: "";
-		const base = (
-			settings.langflow_public_url ||
-			derivedFromWindow ||
-			"http://localhost:7860"
-		).replace(/\/$/, "");
-		const computed = targetFlowId ? `${base}/flow/${targetFlowId}` : base;
-
-		const url = editUrl || computed;
-
-		window.open(url, "_blank");
-		closeDialog(); // Close immediately after opening Langflow
-	};
-
-	const handleRestoreRetrievalFlow = (closeDialog: () => void) => {
-		fetch(`/api/reset-flow/retrieval`, {
-			method: "POST",
-		})
-			.then((response) => {
-				if (response.ok) {
-					return response.json();
-				}
-				throw new Error(`HTTP ${response.status}: ${response.statusText}`);
-			})
-			.then(() => {
-				// Only reset form values if the API call was successful
-				setSystemPrompt(DEFAULT_AGENT_SETTINGS.system_prompt);
-				// Trigger model update to default model
-				handleModelChange(DEFAULT_AGENT_SETTINGS.llm_model);
-				closeDialog(); // Close after successful completion
-			})
-			.catch((error) => {
-				console.error("Error restoring retrieval flow:", error);
-				closeDialog(); // Close even on error (could show error toast instead)
-			});
-	};
-
-	const handleRestoreIngestFlow = (closeDialog: () => void) => {
-		fetch(`/api/reset-flow/ingest`, {
-			method: "POST",
-		})
-			.then((response) => {
-				if (response.ok) {
-					return response.json();
-				}
-				throw new Error(`HTTP ${response.status}: ${response.statusText}`);
-			})
-			.then(() => {
-				// Only reset form values if the API call was successful
-				setChunkSize(DEFAULT_KNOWLEDGE_SETTINGS.chunk_size);
-				setChunkOverlap(DEFAULT_KNOWLEDGE_SETTINGS.chunk_overlap);
-				setTableStructure(false);
-				setOcr(false);
-				setPictureDescriptions(false);
-				closeDialog(); // Close after successful completion
-			})
-			.catch((error) => {
-				console.error("Error restoring ingest flow:", error);
-				closeDialog(); // Close even on error (could show error toast instead)
-			});
-	};
-
-	return (
-		<div className="space-y-8">
-			{/* Connectors Section */}
-			<div className="space-y-6">
-				<div>
-					<h2 className="text-lg font-semibold tracking-tight mb-2">
-						Cloud Connectors
-					</h2>
-				</div>
-
-				{/* Conditional Sync Settings or No-Auth Message */}
-				{
-					isNoAuthMode ? (
-						<Card className="border-yellow-500/50 bg-yellow-500/5">
-							<CardHeader>
-								<CardTitle className="text-lg text-yellow-600">
-									Cloud connectors are only available with auth mode enabled
-								</CardTitle>
-								<CardDescription className="text-sm">
-									Please provide the following environment variables and
-									restart:
-								</CardDescription>
-							</CardHeader>
-							<CardContent>
-								<div className="bg-muted rounded-md p-4 font-mono text-sm">
-									<div className="text-muted-foreground mb-2">
-										# make here
-										https://console.cloud.google.com/apis/credentials
-									</div>
-									<div>GOOGLE_OAUTH_CLIENT_ID=</div>
-									<div>GOOGLE_OAUTH_CLIENT_SECRET=</div>
-								</div>
-							</CardContent>
-						</Card>
-					) : null
-					// <div className="flex items-center justify-between py-4">
-					//   <div>
-					//     <h3 className="text-lg font-medium">Sync Settings</h3>
-					//     <p className="text-sm text-muted-foreground">
-					//       Configure how many files to sync when manually triggering a sync
-					//     </p>
-					//   </div>
-					//   <div className="flex items-center gap-4">
-					//     <div className="flex items-center space-x-2">
-					//       <Checkbox
-					//         id="syncAllFiles"
-					//         checked={syncAllFiles}
-					//         onCheckedChange={checked => {
-					//           setSyncAllFiles(!!checked);
-					//           if (checked) {
-					//             setMaxFiles(0);
-					//           } else {
-					//             setMaxFiles(10);
-					//           }
-					//         }}
-					//       />
-					//       <Label
-					//         htmlFor="syncAllFiles"
-					//         className="font-medium whitespace-nowrap"
-					//       >
-					//         Sync all files
-					//       </Label>
-					//     </div>
-					//     <Label
-					//       htmlFor="maxFiles"
-					//       className="font-medium whitespace-nowrap"
-					//     >
-					//       Max files per sync:
-					//     </Label>
-					//     <div className="relative">
-					//       <Input
-					//         id="maxFiles"
-					//         type="number"
-					//         value={syncAllFiles ? 0 : maxFiles}
-					//         onChange={e => setMaxFiles(parseInt(e.target.value) || 10)}
-					//         disabled={syncAllFiles}
-					//         className="w-16 min-w-16 max-w-16 flex-shrink-0 disabled:opacity-50 disabled:cursor-not-allowed"
-					//         min="1"
-					//         max="100"
-					//         title={
-					//           syncAllFiles
-					//             ? "Disabled when 'Sync all files' is checked"
-					//             : "Leave blank or set to 0 for unlimited"
-					//         }
-					//       />
-					//     </div>
-					//   </div>
-					// </div>
-				}
-
-				{/* Connectors Grid */}
-				<div className="grid gap-6 md:grid-cols-2 lg:grid-cols-3">
-					{DEFAULT_CONNECTORS.map((connector) => {
-						const actualConnector = connectors.find(
-							(c) => c.id === connector.id,
-						);
-						return (
-							<Card key={connector.id} className="relative flex flex-col">
-								<CardHeader>
-									<div className="flex flex-col items-start justify-between">
-										<div className="flex flex-col gap-3">
-											<div className="mb-1">
-												<div
-													className={`w-8 h-8 ${
-														actualConnector ? "bg-white" : "bg-muted grayscale"
-													} rounded flex items-center justify-center`}
-												>
-													{connector.icon}
-												</div>
-											</div>
-											<CardTitle className="flex flex-row items-center gap-2">
-												{connector.name}
-												{actualConnector &&
-													getStatusBadge(actualConnector.status)}
-											</CardTitle>
-											<CardDescription className="text-[13px]">
-												{actualConnector?.description
-													? `${actualConnector.name} is configured.`
-													: connector.description}
-											</CardDescription>
-										</div>
-									</div>
-								</CardHeader>
-								<CardContent className="flex-1 flex flex-col justify-end space-y-4">
-									{actualConnector?.status === "connected" ? (
-										<div className="space-y-3">
-											<Button
-												onClick={() => navigateToKnowledgePage(connector)}
-												disabled={isSyncing === connector.id}
-												className="w-full cursor-pointer"
-												size="sm"
-											>
-												<Plus className="h-4 w-4" />
-												Add Knowledge
-											</Button>
-
-											{syncResults[connector.id] && (
-												<div className="text-xs text-muted-foreground bg-muted/50 p-2 rounded">
-													<div>
-														Processed:{" "}
-														{syncResults[connector.id]?.processed || 0}
-													</div>
-													<div>
-														Added: {syncResults[connector.id]?.added || 0}
-													</div>
-													{syncResults[connector.id]?.errors && (
-														<div>
-															Errors: {syncResults[connector.id]?.errors}
-														</div>
-													)}
-												</div>
-											)}
-										</div>
-									) : (
-										<div className="text-[13px] text-muted-foreground">
-											<p>
-												See our{" "}
-												<Link
-													className="text-accent-pink-foreground"
-													href="https://github.com/langflow-ai/openrag/pull/96/files#diff-06889aa94ccf8dac64e70c8cc30a2ceed32cc3c0c2c14a6ff0336fe882a9c2ccR41"
-												>
-													Cloud Connectors installation guide
-												</Link>{" "}
-												for more detail.
-											</p>
-										</div>
-									)}
-								</CardContent>
-							</Card>
-						);
-					})}
-				</div>
-			</div>
-			{/* Agent Behavior Section */}
-			<Card>
-				<CardHeader>
-					<div className="flex items-center justify-between">
-						<div>
-							<CardTitle className="text-lg mb-4">Agent</CardTitle>
-							<CardDescription>
-								Quick Agent settings. Edit in Langflow for full control.
-							</CardDescription>
-						</div>
-						<div className="flex gap-2">
-							<ConfirmationDialog
-								trigger={
-									<Button ignoreTitleCase={true} variant="outline">
-										Restore flow
-									</Button>
-								}
-								title="Restore default Retrieval flow"
-								description="This restores defaults and discards all custom settings and overrides. This can’t be undone."
-								confirmText="Restore"
-								variant="destructive"
-								onConfirm={handleRestoreRetrievalFlow}
-							/>
-							<ConfirmationDialog
-								trigger={
-									<Button>
-										<svg
-											xmlns="http://www.w3.org/2000/svg"
-											width="24"
-											height="22"
-											viewBox="0 0 24 22"
-											className="h-4 w-4 mr-2"
-											aria-label="Langflow icon"
-										>
-											<title>Langflow icon</title>
-											<path
-												fill="currentColor"
-												d="M13.0486 0.462158H9.75399C9.44371 0.462158 9.14614 0.586082 8.92674 0.806667L4.03751 5.72232C3.81811 5.9429 3.52054 6.06682 3.21026 6.06682H1.16992C0.511975 6.06682 -0.0165756 6.61212 0.000397655 7.2734L0.0515933 9.26798C0.0679586 9.90556 0.586745 10.4139 1.22111 10.4139H3.59097C3.90124 10.4139 4.19881 10.2899 4.41821 10.0694L9.34823 5.11269C9.56763 4.89211 9.8652 4.76818 10.1755 4.76818H13.0486C13.6947 4.76818 14.2185 4.24157 14.2185 3.59195V1.63839C14.2185 0.988773 13.6947 0.462158 13.0486 0.462158Z"
-											></path>
-											<path
-												fill="currentColor"
-												d="M19.5355 11.5862H22.8301C23.4762 11.5862 24 12.1128 24 12.7624V14.716C24 15.3656 23.4762 15.8922 22.8301 15.8922H19.957C19.6467 15.8922 19.3491 16.0161 19.1297 16.2367L14.1997 21.1934C13.9803 21.414 13.6827 21.5379 13.3725 21.5379H11.0026C10.3682 21.5379 9.84945 21.0296 9.83309 20.392L9.78189 18.3974C9.76492 17.7361 10.2935 17.1908 10.9514 17.1908H12.9918C13.302 17.1908 13.5996 17.0669 13.819 16.8463L18.7082 11.9307C18.9276 11.7101 19.2252 11.5862 19.5355 11.5862Z"
-											></path>
-											<path
-												fill="currentColor"
-												d="M19.5355 2.9796L22.8301 2.9796C23.4762 2.9796 24 3.50622 24 4.15583V6.1094C24 6.75901 23.4762 7.28563 22.8301 7.28563H19.957C19.6467 7.28563 19.3491 7.40955 19.1297 7.63014L14.1997 12.5868C13.9803 12.8074 13.6827 12.9313 13.3725 12.9313H10.493C10.1913 12.9313 9.90126 13.0485 9.68346 13.2583L4.14867 18.5917C3.93087 18.8016 3.64085 18.9187 3.33917 18.9187H1.32174C0.675616 18.9187 0.151832 18.3921 0.151832 17.7425V15.7343C0.151832 15.0846 0.675616 14.558 1.32174 14.558H3.32468C3.63496 14.558 3.93253 14.4341 4.15193 14.2135L9.40827 8.92878C9.62767 8.70819 9.92524 8.58427 10.2355 8.58427H12.9918C13.302 8.58427 13.5996 8.46034 13.819 8.23976L18.7082 3.32411C18.9276 3.10353 19.2252 2.9796 19.5355 2.9796Z"
-											></path>
-										</svg>
-										Edit in Langflow
-									</Button>
-								}
-								title="Edit Retrieval flow in Langflow"
-								description={
-									<>
-										<p className="mb-2">
-											You're entering Langflow. You can edit the{" "}
-											<b>Retrieval flow</b> and other underlying flows. Manual
-											changes to components, wiring, or I/O can break this
-											experience.
-										</p>
-										<p>You can restore this flow from Settings.</p>
-									</>
-								}
-								confirmText="Proceed"
-								confirmIcon={<ArrowUpRight />}
-								onConfirm={(closeDialog) =>
-									handleEditInLangflow("chat", closeDialog)
-								}
-								variant="warning"
-							/>
-						</div>
-					</div>
-				</CardHeader>
-				<CardContent>
-					<div className="space-y-6">
-						<div className="space-y-2">
-						<LabelWrapper
-								label="Language model"
-								helperText="Model used for chat"
-								id="embedding-model"
-								required={true}
-							>
-								<ModelSelector
-									options={modelsData?.language_models || []}
-                  noOptionsPlaceholder={modelsData ? "No language models detected." : "Loading models..."}
-									icon={<OpenAILogo className="w-4 h-4" />}
-									value={modelsData ? settings.agent?.llm_model || "" : ""}
-									onValueChange={handleModelChange}
-								/>
-							</LabelWrapper>
-						</div>
-						<div className="space-y-2">
-							<LabelWrapper label="Agent Instructions" id="system-prompt">
-								<Textarea
-									id="system-prompt"
-									placeholder="Enter your agent instructions here..."
-									value={systemPrompt}
-									onChange={(e) => setSystemPrompt(e.target.value)}
-									rows={6}
-									className={`resize-none ${
-										systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
-											? "border-red-500 focus:border-red-500"
-											: ""
-									}`}
-								/>
-								<div className="flex justify-start">
-									<span
-										className={`text-xs ${
-											systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
-												? "text-red-500"
-												: "text-muted-foreground"
-										}`}
-									>
-										{systemPrompt.length}/{MAX_SYSTEM_PROMPT_CHARS} characters
-									</span>
-								</div>
-							</LabelWrapper>
-						</div>
-						<div className="flex justify-end pt-2">
-							<Button
-								onClick={handleSystemPromptSave}
-								disabled={
-									updateFlowSettingMutation.isPending ||
-									systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
-								}
-								className="min-w-[120px]"
-								size="sm"
-								variant="outline"
-							>
-								{updateFlowSettingMutation.isPending ? (
-									<>
-										<Loader2 className="mr-2 h-4 w-4 animate-spin" />
-										Saving...
-									</>
-								) : (
-									"Save Agent Instructions"
-								)}
-							</Button>
-						</div>
-					</div>
-				</CardContent>
-			</Card>
-
-			{/* Knowledge Ingest Section */}
-			<Card>
-				<CardHeader>
-					<div className="flex items-center justify-between">
-						<div>
-							<CardTitle className="text-lg mb-4">
-								Knowledge ingestion and retrieval
-							</CardTitle>
-							<CardDescription>
-								Quick knowledge settings. Edit in Langflow for full control.
-							</CardDescription>
-						</div>
-						<div className="flex gap-2">
-							<ConfirmationDialog
-								trigger={
-									<Button ignoreTitleCase={true} variant="outline">
-										Restore flow
-									</Button>
-								}
-								title="Restore default Ingest flow"
-								description="This restores defaults and discards all custom settings and overrides. This can't be undone."
-								confirmText="Restore"
-								variant="destructive"
-								onConfirm={handleRestoreIngestFlow}
-							/>
-							<ConfirmationDialog
-								trigger={
-									<Button>
-										<svg
-											xmlns="http://www.w3.org/2000/svg"
-											width="24"
-											height="22"
-											viewBox="0 0 24 22"
-											className="h-4 w-4 mr-2"
-											aria-label="Langflow icon"
-										>
-											<title>Langflow icon</title>
-											<path
-												fill="currentColor"
-												d="M13.0486 0.462158H9.75399C9.44371 0.462158 9.14614 0.586082 8.92674 0.806667L4.03751 5.72232C3.81811 5.9429 3.52054 6.06682 3.21026 6.06682H1.16992C0.511975 6.06682 -0.0165756 6.61212 0.000397655 7.2734L0.0515933 9.26798C0.0679586 9.90556 0.586745 10.4139 1.22111 10.4139H3.59097C3.90124 10.4139 4.19881 10.2899 4.41821 10.0694L9.34823 5.11269C9.56763 4.89211 9.8652 4.76818 10.1755 4.76818H13.0486C13.6947 4.76818 14.2185 4.24157 14.2185 3.59195V1.63839C14.2185 0.988773 13.6947 0.462158 13.0486 0.462158Z"
-											></path>
-											<path
-												fill="currentColor"
-												d="M19.5355 11.5862H22.8301C23.4762 11.5862 24 12.1128 24 12.7624V14.716C24 15.3656 23.4762 15.8922 22.8301 15.8922H19.957C19.6467 15.8922 19.3491 16.0161 19.1297 16.2367L14.1997 21.1934C13.9803 21.414 13.6827 21.5379 13.3725 21.5379H11.0026C10.3682 21.5379 9.84945 21.0296 9.83309 20.392L9.78189 18.3974C9.76492 17.7361 10.2935 17.1908 10.9514 17.1908H12.9918C13.302 17.1908 13.5996 17.0669 13.819 16.8463L18.7082 11.9307C18.9276 11.7101 19.2252 11.5862 19.5355 11.5862Z"
-											></path>
-											<path
-												fill="currentColor"
-												d="M19.5355 2.9796L22.8301 2.9796C23.4762 2.9796 24 3.50622 24 4.15583V6.1094C24 6.75901 23.4762 7.28563 22.8301 7.28563H19.957C19.6467 7.28563 19.3491 7.40955 19.1297 7.63014L14.1997 12.5868C13.9803 12.8074 13.6827 12.9313 13.3725 12.9313H10.493C10.1913 12.9313 9.90126 13.0485 9.68346 13.2583L4.14867 18.5917C3.93087 18.8016 3.64085 18.9187 3.33917 18.9187H1.32174C0.675616 18.9187 0.151832 18.3921 0.151832 17.7425V15.7343C0.151832 15.0846 0.675616 14.558 1.32174 14.558H3.32468C3.63496 14.558 3.93253 14.4341 4.15193 14.2135L9.40827 8.92878C9.62767 8.70819 9.92524 8.58427 10.2355 8.58427H12.9918C13.302 8.58427 13.5996 8.46034 13.819 8.23976L18.7082 3.32411C18.9276 3.10353 19.2252 2.9796 19.5355 2.9796Z"
-											></path>
-										</svg>
-										Edit in Langflow
-									</Button>
-								}
-								title="Edit Ingest flow in Langflow"
-								description={
-									<>
-										<p className="mb-2">
-											You're entering Langflow. You can edit the{" "}
-											<b>Ingest flow</b> and other underlying flows. Manual
-											changes to components, wiring, or I/O can break this
-											experience.
-										</p>
-										<p>You can restore this flow from Settings.</p>
-									</>
-								}
-								confirmText="Proceed"
-								confirmIcon={<ArrowUpRight />}
-								variant="warning"
-								onConfirm={(closeDialog) =>
-									handleEditInLangflow("ingest", closeDialog)
-								}
-							/>
-						</div>
-					</div>
-				</CardHeader>
-				<CardContent>
-					<div className="space-y-6">
-						<div className="space-y-2">
-							<LabelWrapper
-								helperText="Model used for knowledge ingest and retrieval"
-								id="embedding-model-select"
-								label="Embedding model"
-							>
-								<Select
-									// Disabled until API supports multiple embedding models
-									disabled={true}
-									value={
-										settings.knowledge?.embedding_model ||
-										modelsData?.embedding_models?.find((m) => m.default)
-											?.value ||
-										"text-embedding-ada-002"
-									}
-									onValueChange={handleEmbeddingModelChange}
-								>
-									<Tooltip>
-										<TooltipTrigger asChild>
-											<SelectTrigger disabled id="embedding-model-select">
-												<SelectValue placeholder="Select an embedding model" />
-											</SelectTrigger>
-										</TooltipTrigger>
-										<TooltipContent>
-											Locked to keep embeddings consistent
-										</TooltipContent>
-									</Tooltip>
-									<SelectContent>
-										<ModelSelectItems
-											models={modelsData?.embedding_models}
-											fallbackModels={
-												getFallbackModels(currentProvider).embedding
-											}
-											provider={currentProvider}
-										/>
-									</SelectContent>
-								</Select>
-							</LabelWrapper>
-						</div>
-						<div className="grid grid-cols-2 gap-4">
-							<div className="space-y-2">
-								<LabelWrapper id="chunk-size" label="Chunk size">
-									<div className="relative">
-										<Input
-											id="chunk-size"
-											type="number"
-											min="1"
-											value={chunkSize}
-											onChange={(e) => handleChunkSizeChange(e.target.value)}
-											className="w-full pr-20 [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
-										/>
-										<div className="absolute inset-y-0 right-0 flex items-center">
-											<span className="text-sm text-placeholder-foreground mr-4 pointer-events-none">
-												characters
-											</span>
-											<div className="flex flex-col">
-												<Button
-													aria-label="Increase value"
-													className="h-5 rounded-l-none rounded-br-none border-input border-b-[0.5px] focus-visible:relative"
-													variant="outline"
-													size="iconSm"
-													onClick={() =>
-														handleChunkSizeChange((chunkSize + 1).toString())
-													}
-												>
-													<Plus className="text-muted-foreground" size={8} />
-												</Button>
-												<Button
-													aria-label="Decrease value"
-													className="h-5 rounded-l-none rounded-tr-none border-input border-t-[0.5px] focus-visible:relative"
-													variant="outline"
-													size="iconSm"
-													onClick={() =>
-														handleChunkSizeChange((chunkSize - 1).toString())
-													}
-												>
-													<Minus className="text-muted-foreground" size={8} />
-												</Button>
-											</div>
-										</div>
-									</div>
-								</LabelWrapper>
-							</div>
-							<div className="space-y-2">
-								<LabelWrapper id="chunk-overlap" label="Chunk overlap">
-									<div className="relative">
-										<Input
-											id="chunk-overlap"
-											type="number"
-											min="0"
-											value={chunkOverlap}
-											onChange={(e) => handleChunkOverlapChange(e.target.value)}
-											className="w-full pr-20 [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
-										/>
-										<div className="absolute inset-y-0 right-0 flex items-center">
-											<span className="text-sm text-placeholder-foreground mr-4 pointer-events-none">
-												characters
-											</span>
-											<div className="flex flex-col">
-												<Button
-													aria-label="Increase value"
-													className="h-5 rounded-l-none rounded-br-none border-input border-b-[0.5px] focus-visible:relative"
-													variant="outline"
-													size="iconSm"
-													onClick={() =>
-														handleChunkOverlapChange(
-															(chunkOverlap + 1).toString(),
-														)
-													}
-												>
-													<Plus className="text-muted-foreground" size={8} />
-												</Button>
-												<Button
-													aria-label="Decrease value"
-													className="h-5 rounded-l-none rounded-tr-none border-input border-t-[0.5px] focus-visible:relative"
-													variant="outline"
-													size="iconSm"
-													onClick={() =>
-														handleChunkOverlapChange(
-															(chunkOverlap - 1).toString(),
-														)
-													}
-												>
-													<Minus className="text-muted-foreground" size={8} />
-												</Button>
-											</div>
-										</div>
-									</div>
-								</LabelWrapper>
-							</div>
-						</div>
-						<div className="">
-							<div className="flex items-center justify-between py-3 border-b border-border">
-								<div className="flex-1">
-									<Label
-										htmlFor="table-structure"
-										className="text-base font-medium cursor-pointer pb-3"
-									>
-										Table Structure
-									</Label>
-									<div className="text-sm text-muted-foreground">
-										Capture table structure during ingest.
-									</div>
-								</div>
-								<Switch
-									id="table-structure"
-									checked={tableStructure}
-									onCheckedChange={handleTableStructureChange}
-								/>
-							</div>
-							<div className="flex items-center justify-between py-3 border-b border-border">
-								<div className="flex-1">
-									<Label
-										htmlFor="ocr"
-										className="text-base font-medium cursor-pointer pb-3"
-									>
-										OCR
-									</Label>
-									<div className="text-sm text-muted-foreground">
-										Extracts text from images/PDFs. Ingest is slower when
-										enabled.
-									</div>
-								</div>
-								<Switch
-									id="ocr"
-									checked={ocr}
-									onCheckedChange={handleOcrChange}
-								/>
-							</div>
-							<div className="flex items-center justify-between py-3">
-								<div className="flex-1">
-									<Label
-										htmlFor="picture-descriptions"
-										className="text-base font-medium cursor-pointer pb-3"
-									>
-										Picture Descriptions
-									</Label>
-									<div className="text-sm text-muted-foreground">
-										Adds captions for images. Ingest is slower when enabled.
-									</div>
-								</div>
-								<Switch
-									id="picture-descriptions"
-									checked={pictureDescriptions}
-									onCheckedChange={handlePictureDescriptionsChange}
-								/>
-							</div>
-						</div>
-					</div>
-				</CardContent>
-			</Card>
-		</div>
-	);
+  const { isAuthenticated, isNoAuthMode } = useAuth();
+  const { addTask, tasks } = useTask();
+  const searchParams = useSearchParams();
+  const router = useRouter();
+
+  // Connectors state
+  const [connectors, setConnectors] = useState<Connector[]>([]);
+  const [isConnecting, setIsConnecting] = useState<string | null>(null);
+  const [isSyncing, setIsSyncing] = useState<string | null>(null);
+  const [syncResults, setSyncResults] = useState<{
+    [key: string]: SyncResult | null;
+  }>({});
+  const [maxFiles, setMaxFiles] = useState<number>(10);
+  const [syncAllFiles, setSyncAllFiles] = useState<boolean>(false);
+
+  // Only keep systemPrompt state since it needs manual save button
+  const [systemPrompt, setSystemPrompt] = useState<string>("");
+  const [chunkSize, setChunkSize] = useState<number>(1024);
+  const [chunkOverlap, setChunkOverlap] = useState<number>(50);
+  const [tableStructure, setTableStructure] = useState<boolean>(true);
+  const [ocr, setOcr] = useState<boolean>(false);
+  const [pictureDescriptions, setPictureDescriptions] =
+    useState<boolean>(false);
+
+  // Fetch settings using React Query
+  const { data: settings = {} } = useGetSettingsQuery({
+    enabled: isAuthenticated || isNoAuthMode,
+  });
+
+  // Get the current provider from settings
+  const currentProvider = (settings.provider?.model_provider ||
+    "openai") as ModelProvider;
+
+  // Fetch available models based on provider
+  const { data: openaiModelsData } = useGetOpenAIModelsQuery(
+    undefined, // Let backend use stored API key from configuration
+    {
+      enabled:
+        (isAuthenticated || isNoAuthMode) && currentProvider === "openai",
+    }
+  );
+
+  const { data: ollamaModelsData } = useGetOllamaModelsQuery(
+    undefined, // No params for now, could be extended later
+    {
+      enabled:
+        (isAuthenticated || isNoAuthMode) && currentProvider === "ollama",
+    }
+  );
+
+  const { data: ibmModelsData } = useGetIBMModelsQuery(
+    undefined, // No params for now, could be extended later
+    {
+      enabled:
+        (isAuthenticated || isNoAuthMode) && currentProvider === "watsonx",
+    }
+  );
+
+  // Select the appropriate models data based on provider
+  const modelsData =
+    currentProvider === "openai"
+      ? openaiModelsData
+      : currentProvider === "ollama"
+      ? ollamaModelsData
+      : currentProvider === "watsonx"
+      ? ibmModelsData
+      : openaiModelsData; // fallback to openai
+
+  // Mutations
+  const updateFlowSettingMutation = useUpdateFlowSettingMutation({
+    onSuccess: () => {
+      console.log("Setting updated successfully");
+    },
+    onError: (error) => {
+      console.error("Failed to update setting:", error.message);
+    },
+  });
+
+  // Debounced update function
+  const debouncedUpdate = useDebounce(
+    (variables: Parameters<typeof updateFlowSettingMutation.mutate>[0]) => {
+      updateFlowSettingMutation.mutate(variables);
+    },
+    500
+  );
+
+  // Sync system prompt state with settings data
+  useEffect(() => {
+    if (settings.agent?.system_prompt) {
+      setSystemPrompt(settings.agent.system_prompt);
+    }
+  }, [settings.agent?.system_prompt]);
+
+  // Sync chunk size and overlap state with settings data
+  useEffect(() => {
+    if (settings.knowledge?.chunk_size) {
+      setChunkSize(settings.knowledge.chunk_size);
+    }
+  }, [settings.knowledge?.chunk_size]);
+
+  useEffect(() => {
+    if (settings.knowledge?.chunk_overlap) {
+      setChunkOverlap(settings.knowledge.chunk_overlap);
+    }
+  }, [settings.knowledge?.chunk_overlap]);
+
+  // Sync docling settings with settings data
+  useEffect(() => {
+    if (settings.knowledge?.table_structure !== undefined) {
+      setTableStructure(settings.knowledge.table_structure);
+    }
+  }, [settings.knowledge?.table_structure]);
+
+  useEffect(() => {
+    if (settings.knowledge?.ocr !== undefined) {
+      setOcr(settings.knowledge.ocr);
+    }
+  }, [settings.knowledge?.ocr]);
+
+  useEffect(() => {
+    if (settings.knowledge?.picture_descriptions !== undefined) {
+      setPictureDescriptions(settings.knowledge.picture_descriptions);
+    }
+  }, [settings.knowledge?.picture_descriptions]);
+
+  // Update model selection immediately
+  const handleModelChange = (newModel: string) => {
+    updateFlowSettingMutation.mutate({ llm_model: newModel });
+  };
+
+  // Update system prompt with save button
+  const handleSystemPromptSave = () => {
+    updateFlowSettingMutation.mutate({ system_prompt: systemPrompt });
+  };
+
+  // Update embedding model selection immediately
+  const handleEmbeddingModelChange = (newModel: string) => {
+    updateFlowSettingMutation.mutate({ embedding_model: newModel });
+  };
+
+  // Update chunk size setting with debounce
+  const handleChunkSizeChange = (value: string) => {
+    const numValue = Math.max(0, parseInt(value) || 0);
+    setChunkSize(numValue);
+    debouncedUpdate({ chunk_size: numValue });
+  };
+
+  // Update chunk overlap setting with debounce
+  const handleChunkOverlapChange = (value: string) => {
+    const numValue = Math.max(0, parseInt(value) || 0);
+    setChunkOverlap(numValue);
+    debouncedUpdate({ chunk_overlap: numValue });
+  };
+
+  // Update docling settings
+  const handleTableStructureChange = (checked: boolean) => {
+    setTableStructure(checked);
+    updateFlowSettingMutation.mutate({ table_structure: checked });
+  };
+
+  const handleOcrChange = (checked: boolean) => {
+    setOcr(checked);
+    updateFlowSettingMutation.mutate({ ocr: checked });
+  };
+
+  const handlePictureDescriptionsChange = (checked: boolean) => {
+    setPictureDescriptions(checked);
+    updateFlowSettingMutation.mutate({ picture_descriptions: checked });
+  };
+
+  // Helper function to get connector icon
+  const getConnectorIcon = useCallback((iconName: string) => {
+    const iconMap: { [key: string]: React.ReactElement } = {
+      "google-drive": <GoogleDriveIcon />,
+      sharepoint: (
+        <div className="w-8 h-8 bg-blue-700 rounded flex items-center justify-center text-white font-bold leading-none shrink-0">
+          <SharePointIcon />
+        </div>
+      ),
+      onedrive: (
+        <div className="w-8 h-8 bg-white border border-gray-300 rounded flex items-center justify-center">
+          <OneDriveIcon />
+        </div>
+      ),
+    };
+    return (
+      iconMap[iconName] || (
+        <div className="w-8 h-8 bg-gray-500 rounded flex items-center justify-center text-white font-bold leading-none shrink-0">
+          ?
+        </div>
+      )
+    );
+  }, []);
+
+  // Connector functions
+  const checkConnectorStatuses = useCallback(async () => {
+    try {
+      // Fetch available connectors from backend
+      const connectorsResponse = await fetch("/api/connectors");
+      if (!connectorsResponse.ok) {
+        throw new Error("Failed to load connectors");
+      }
+
+      const connectorsResult = await connectorsResponse.json();
+      const connectorTypes = Object.keys(connectorsResult.connectors);
+
+      // Initialize connectors list with metadata from backend
+      const initialConnectors = connectorTypes
+        .filter((type) => connectorsResult.connectors[type].available) // Only show available connectors
+        .map((type) => ({
+          id: type,
+          name: connectorsResult.connectors[type].name,
+          description: connectorsResult.connectors[type].description,
+          icon: getConnectorIcon(connectorsResult.connectors[type].icon),
+          status: "not_connected" as const,
+          type: type,
+          available: connectorsResult.connectors[type].available,
+        }));
+
+      setConnectors(initialConnectors);
+
+      // Check status for each connector type
+
+      for (const connectorType of connectorTypes) {
+        const response = await fetch(`/api/connectors/${connectorType}/status`);
+        if (response.ok) {
+          const data = await response.json();
+          const connections = data.connections || [];
+          const activeConnection = connections.find(
+            (conn: Connection) => conn.is_active
+          );
+          const isConnected = activeConnection !== undefined;
+
+          setConnectors((prev) =>
+            prev.map((c) =>
+              c.type === connectorType
+                ? {
+                    ...c,
+                    status: isConnected ? "connected" : "not_connected",
+                    connectionId: activeConnection?.connection_id,
+                  }
+                : c
+            )
+          );
+        }
+      }
+    } catch (error) {
+      console.error("Failed to check connector statuses:", error);
+    }
+  }, [getConnectorIcon]);
+
+  const handleConnect = async (connector: Connector) => {
+    setIsConnecting(connector.id);
+    setSyncResults((prev) => ({ ...prev, [connector.id]: null }));
+
+    try {
+      // Use the shared auth callback URL, same as connectors page
+      const redirectUri = `${window.location.origin}/auth/callback`;
+
+      const response = await fetch("/api/auth/init", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          connector_type: connector.type,
+          purpose: "data_source",
+          name: `${connector.name} Connection`,
+          redirect_uri: redirectUri,
+        }),
+      });
+
+      if (response.ok) {
+        const result = await response.json();
+
+        if (result.oauth_config) {
+          localStorage.setItem("connecting_connector_id", result.connection_id);
+          localStorage.setItem("connecting_connector_type", connector.type);
+
+          const authUrl =
+            `${result.oauth_config.authorization_endpoint}?` +
+            `client_id=${result.oauth_config.client_id}&` +
+            `response_type=code&` +
+            `scope=${result.oauth_config.scopes.join(" ")}&` +
+            `redirect_uri=${encodeURIComponent(
+              result.oauth_config.redirect_uri
+            )}&` +
+            `access_type=offline&` +
+            `prompt=consent&` +
+            `state=${result.connection_id}`;
+
+          window.location.href = authUrl;
+        }
+      } else {
+        console.error("Failed to initiate connection");
+        setIsConnecting(null);
+      }
+    } catch (error) {
+      console.error("Connection error:", error);
+      setIsConnecting(null);
+    }
+  };
+
+  // const handleSync = async (connector: Connector) => {
+  //   if (!connector.connectionId) return;
+
+  //   setIsSyncing(connector.id);
+  //   setSyncResults(prev => ({ ...prev, [connector.id]: null }));
+
+  //   try {
+  //     const syncBody: {
+  //       connection_id: string;
+  //       max_files?: number;
+  //       selected_files?: string[];
+  //     } = {
+  //       connection_id: connector.connectionId,
+  //       max_files: syncAllFiles ? 0 : maxFiles || undefined,
+  //     };
+
+  //     // Note: File selection is now handled via the cloud connectors dialog
+
+  //     const response = await fetch(`/api/connectors/${connector.type}/sync`, {
+  //       method: "POST",
+  //       headers: {
+  //         "Content-Type": "application/json",
+  //       },
+  //       body: JSON.stringify(syncBody),
+  //     });
+
+  //     const result = await response.json();
+
+  //     if (response.status === 201) {
+  //       const taskId = result.task_id;
+  //       if (taskId) {
+  //         addTask(taskId);
+  //         setSyncResults(prev => ({
+  //           ...prev,
+  //           [connector.id]: {
+  //             processed: 0,
+  //             total: result.total_files || 0,
+  //           },
+  //         }));
+  //       }
+  //     } else if (response.ok) {
+  //       setSyncResults(prev => ({ ...prev, [connector.id]: result }));
+  //       // Note: Stats will auto-refresh via task completion watcher for async syncs
+  //     } else {
+  //       console.error("Sync failed:", result.error);
+  //     }
+  //   } catch (error) {
+  //     console.error("Sync error:", error);
+  //   } finally {
+  //     setIsSyncing(null);
+  //   }
+  // };
+
+  const getStatusBadge = (status: Connector["status"]) => {
+    switch (status) {
+      case "connected":
+        return <div className="h-2 w-2 bg-green-500 rounded-full" />;
+      case "connecting":
+        return <div className="h-2 w-2 bg-yellow-500 rounded-full" />;
+      case "error":
+        return <div className="h-2 w-2 bg-red-500 rounded-full" />;
+      default:
+        return <div className="h-2 w-2 bg-muted rounded-full" />;
+    }
+  };
+
+  const navigateToKnowledgePage = (connector: Connector) => {
+    const provider = connector.type.replace(/-/g, "_");
+    router.push(`/upload/${provider}`);
+  };
+
+  // Check connector status on mount and when returning from OAuth
+  useEffect(() => {
+    if (isAuthenticated) {
+      checkConnectorStatuses();
+    }
+
+    if (searchParams.get("oauth_success") === "true") {
+      const url = new URL(window.location.href);
+      url.searchParams.delete("oauth_success");
+      window.history.replaceState({}, "", url.toString());
+    }
+  }, [searchParams, isAuthenticated, checkConnectorStatuses]);
+
+  // Track previous tasks to detect new completions
+  const [prevTasks, setPrevTasks] = useState<typeof tasks>([]);
+
+  // Watch for task completions and refresh stats
+  useEffect(() => {
+    // Find newly completed tasks by comparing with previous state
+    const newlyCompletedTasks = tasks.filter((task) => {
+      const wasCompleted =
+        prevTasks.find((prev) => prev.task_id === task.task_id)?.status ===
+        "completed";
+      return task.status === "completed" && !wasCompleted;
+    });
+
+    if (newlyCompletedTasks.length > 0) {
+      // Task completed - could refresh data here if needed
+      const timeoutId = setTimeout(() => {
+        // Stats refresh removed
+      }, 1000);
+
+      // Update previous tasks state
+      setPrevTasks(tasks);
+
+      return () => clearTimeout(timeoutId);
+    } else {
+      // Always update previous tasks state
+      setPrevTasks(tasks);
+    }
+  }, [tasks, prevTasks]);
+
+  const handleEditInLangflow = (
+    flowType: "chat" | "ingest",
+    closeDialog: () => void
+  ) => {
+    // Select the appropriate flow ID and edit URL based on flow type
+    const targetFlowId =
+      flowType === "ingest" ? settings.ingest_flow_id : settings.flow_id;
+    const editUrl =
+      flowType === "ingest"
+        ? settings.langflow_ingest_edit_url
+        : settings.langflow_edit_url;
+
+    const derivedFromWindow =
+      typeof window !== "undefined"
+        ? `${window.location.protocol}//${window.location.hostname}:7860`
+        : "";
+    const base = (
+      settings.langflow_public_url ||
+      derivedFromWindow ||
+      "http://localhost:7860"
+    ).replace(/\/$/, "");
+    const computed = targetFlowId ? `${base}/flow/${targetFlowId}` : base;
+
+    const url = editUrl || computed;
+
+    window.open(url, "_blank");
+    closeDialog(); // Close immediately after opening Langflow
+  };
+
+  const handleRestoreRetrievalFlow = (closeDialog: () => void) => {
+    fetch(`/api/reset-flow/retrieval`, {
+      method: "POST",
+    })
+      .then((response) => {
+        if (response.ok) {
+          return response.json();
+        }
+        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+      })
+      .then(() => {
+        // Only reset form values if the API call was successful
+        setSystemPrompt(DEFAULT_AGENT_SETTINGS.system_prompt);
+        // Trigger model update to default model
+        handleModelChange(DEFAULT_AGENT_SETTINGS.llm_model);
+        closeDialog(); // Close after successful completion
+      })
+      .catch((error) => {
+        console.error("Error restoring retrieval flow:", error);
+        closeDialog(); // Close even on error (could show error toast instead)
+      });
+  };
+
+  const handleRestoreIngestFlow = (closeDialog: () => void) => {
+    fetch(`/api/reset-flow/ingest`, {
+      method: "POST",
+    })
+      .then((response) => {
+        if (response.ok) {
+          return response.json();
+        }
+        throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+      })
+      .then(() => {
+        // Only reset form values if the API call was successful
+        setChunkSize(DEFAULT_KNOWLEDGE_SETTINGS.chunk_size);
+        setChunkOverlap(DEFAULT_KNOWLEDGE_SETTINGS.chunk_overlap);
+        setTableStructure(false);
+        setOcr(false);
+        setPictureDescriptions(false);
+        closeDialog(); // Close after successful completion
+      })
+      .catch((error) => {
+        console.error("Error restoring ingest flow:", error);
+        closeDialog(); // Close even on error (could show error toast instead)
+      });
+  };
+
+  return (
+    <div className="space-y-8">
+      {/* Connectors Section */}
+      <div className="space-y-6">
+        <div>
+          <h2 className="text-lg font-semibold tracking-tight mb-2">
+            Cloud Connectors
+          </h2>
+        </div>
+
+        {/* Conditional Sync Settings or No-Auth Message */}
+        {
+          isNoAuthMode ? (
+            <Card className="border-yellow-500/50 bg-yellow-500/5">
+              <CardHeader>
+                <CardTitle className="text-lg text-yellow-600">
+                  Cloud connectors are only available with auth mode enabled
+                </CardTitle>
+                <CardDescription className="text-sm">
+                  Please provide the following environment variables and
+                  restart:
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
+                <div className="bg-muted rounded-md p-4 font-mono text-sm">
+                  <div className="text-muted-foreground mb-2">
+                    # make here
+                    https://console.cloud.google.com/apis/credentials
+                  </div>
+                  <div>GOOGLE_OAUTH_CLIENT_ID=</div>
+                  <div>GOOGLE_OAUTH_CLIENT_SECRET=</div>
+                </div>
+              </CardContent>
+            </Card>
+          ) : null
+          // <div className="flex items-center justify-between py-4">
+          //   <div>
+          //     <h3 className="text-lg font-medium">Sync Settings</h3>
+          //     <p className="text-sm text-muted-foreground">
+          //       Configure how many files to sync when manually triggering a sync
+          //     </p>
+          //   </div>
+          //   <div className="flex items-center gap-4">
+          //     <div className="flex items-center space-x-2">
+          //       <Checkbox
+          //         id="syncAllFiles"
+          //         checked={syncAllFiles}
+          //         onCheckedChange={checked => {
+          //           setSyncAllFiles(!!checked);
+          //           if (checked) {
+          //             setMaxFiles(0);
+          //           } else {
+          //             setMaxFiles(10);
+          //           }
+          //         }}
+          //       />
+          //       <Label
+          //         htmlFor="syncAllFiles"
+          //         className="font-medium whitespace-nowrap"
+          //       >
+          //         Sync all files
+          //       </Label>
+          //     </div>
+          //     <Label
+          //       htmlFor="maxFiles"
+          //       className="font-medium whitespace-nowrap"
+          //     >
+          //       Max files per sync:
+          //     </Label>
+          //     <div className="relative">
+          //       <Input
+          //         id="maxFiles"
+          //         type="number"
+          //         value={syncAllFiles ? 0 : maxFiles}
+          //         onChange={e => setMaxFiles(parseInt(e.target.value) || 10)}
+          //         disabled={syncAllFiles}
+          //         className="w-16 min-w-16 max-w-16 flex-shrink-0 disabled:opacity-50 disabled:cursor-not-allowed"
+          //         min="1"
+          //         max="100"
+          //         title={
+          //           syncAllFiles
+          //             ? "Disabled when 'Sync all files' is checked"
+          //             : "Leave blank or set to 0 for unlimited"
+          //         }
+          //       />
+          //     </div>
+          //   </div>
+          // </div>
+        }
+
+        {/* Connectors Grid */}
+        <div className="grid gap-6 md:grid-cols-2 lg:grid-cols-3">
+          {connectors.map((connector) => {
+            const actualConnector = connectors.find(
+              (c) => c.id === connector.id
+            );
+            return (
+              <Card key={connector.id} className="relative flex flex-col">
+                <CardHeader>
+                  <div className="flex flex-col items-start justify-between">
+                    <div className="flex flex-col gap-3">
+                      <div className="mb-1">
+                        <div
+                          className={`w-8 h-8 ${
+                            actualConnector ? "bg-white" : "bg-muted grayscale"
+                          } rounded flex items-center justify-center`}
+                        >
+                          {connector.icon}
+                        </div>
+                      </div>
+                      <CardTitle className="flex flex-row items-center gap-2">
+                        {connector.name}
+                        {actualConnector &&
+                          getStatusBadge(actualConnector.status)}
+                      </CardTitle>
+                      <CardDescription className="text-[13px]">
+                        {actualConnector?.description
+                          ? `${actualConnector.name} is configured.`
+                          : connector.description}
+                      </CardDescription>
+                    </div>
+                  </div>
+                </CardHeader>
+                <CardContent className="flex-1 flex flex-col justify-end space-y-4">
+                  {connector?.available ? (
+                    <div className="space-y-3">
+                      {actualConnector?.status === "connected" ? (
+                        <>
+                          <Button
+                            onClick={() => navigateToKnowledgePage(connector)}
+                            disabled={isSyncing === connector.id}
+                            className="w-full cursor-pointer"
+                            size="sm"
+                          >
+                            <Plus className="h-4 w-4" />
+                            Add Knowledge
+                          </Button>
+                          {syncResults[connector.id] && (
+                            <div className="text-xs text-muted-foreground bg-muted/50 p-2 rounded">
+                              <div>
+                                Processed:{" "}
+                                {syncResults[connector.id]?.processed || 0}
+                              </div>
+                              <div>
+                                Added: {syncResults[connector.id]?.added || 0}
+                              </div>
+                              {syncResults[connector.id]?.errors && (
+                                <div>
+                                  Errors: {syncResults[connector.id]?.errors}
+                                </div>
+                              )}
+                            </div>
+                          )}
+                        </>
+                      ) : (
+                        <Button
+                          onClick={() => handleConnect(connector)}
+                          disabled={isConnecting === connector.id}
+                          className="w-full"
+                        >
+                          {isConnecting === connector.id ? (
+                            <>
+                              <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                              Connecting...
+                            </>
+                          ) : (
+                            <>
+                              <PlugZap className="mr-2 h-4 w-4" />
+                              Connect
+                            </>
+                          )}
+                        </Button>
+                      )}
+                    </div>
+                  ) : (
+                    <div className="text-[13px] text-muted-foreground">
+                      <p>
+                        See our{" "}
+                        <Link
+                          className="text-accent-pink-foreground"
+                          href="https://github.com/langflow-ai/openrag/pull/96/files#diff-06889aa94ccf8dac64e70c8cc30a2ceed32cc3c0c2c14a6ff0336fe882a9c2ccR41"
+                        >
+                          Cloud Connectors installation guide
+                        </Link>{" "}
+                        for more detail.
+                      </p>
+                    </div>
+                  )}
+                </CardContent>
+              </Card>
+            );
+          })}
+        </div>
+      </div>
+      {/* Agent Behavior Section */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center justify-between">
+            <div>
+              <CardTitle className="text-lg mb-4">Agent</CardTitle>
+              <CardDescription>
+                Quick Agent settings. Edit in Langflow for full control.
+              </CardDescription>
+            </div>
+            <div className="flex gap-2">
+              <ConfirmationDialog
+                trigger={
+                  <Button ignoreTitleCase={true} variant="outline">
+                    Restore flow
+                  </Button>
+                }
+                title="Restore default Retrieval flow"
+                description="This restores defaults and discards all custom settings and overrides. This can’t be undone."
+                confirmText="Restore"
+                variant="destructive"
+                onConfirm={handleRestoreRetrievalFlow}
+              />
+              <ConfirmationDialog
+                trigger={
+                  <Button>
+                    <svg
+                      xmlns="http://www.w3.org/2000/svg"
+                      width="24"
+                      height="22"
+                      viewBox="0 0 24 22"
+                      className="h-4 w-4 mr-2"
+                      aria-label="Langflow icon"
+                    >
+                      <title>Langflow icon</title>
+                      <path
+                        fill="currentColor"
+                        d="M13.0486 0.462158H9.75399C9.44371 0.462158 9.14614 0.586082 8.92674 0.806667L4.03751 5.72232C3.81811 5.9429 3.52054 6.06682 3.21026 6.06682H1.16992C0.511975 6.06682 -0.0165756 6.61212 0.000397655 7.2734L0.0515933 9.26798C0.0679586 9.90556 0.586745 10.4139 1.22111 10.4139H3.59097C3.90124 10.4139 4.19881 10.2899 4.41821 10.0694L9.34823 5.11269C9.56763 4.89211 9.8652 4.76818 10.1755 4.76818H13.0486C13.6947 4.76818 14.2185 4.24157 14.2185 3.59195V1.63839C14.2185 0.988773 13.6947 0.462158 13.0486 0.462158Z"
+                      ></path>
+                      <path
+                        fill="currentColor"
+                        d="M19.5355 11.5862H22.8301C23.4762 11.5862 24 12.1128 24 12.7624V14.716C24 15.3656 23.4762 15.8922 22.8301 15.8922H19.957C19.6467 15.8922 19.3491 16.0161 19.1297 16.2367L14.1997 21.1934C13.9803 21.414 13.6827 21.5379 13.3725 21.5379H11.0026C10.3682 21.5379 9.84945 21.0296 9.83309 20.392L9.78189 18.3974C9.76492 17.7361 10.2935 17.1908 10.9514 17.1908H12.9918C13.302 17.1908 13.5996 17.0669 13.819 16.8463L18.7082 11.9307C18.9276 11.7101 19.2252 11.5862 19.5355 11.5862Z"
+                      ></path>
+                      <path
+                        fill="currentColor"
+                        d="M19.5355 2.9796L22.8301 2.9796C23.4762 2.9796 24 3.50622 24 4.15583V6.1094C24 6.75901 23.4762 7.28563 22.8301 7.28563H19.957C19.6467 7.28563 19.3491 7.40955 19.1297 7.63014L14.1997 12.5868C13.9803 12.8074 13.6827 12.9313 13.3725 12.9313H10.493C10.1913 12.9313 9.90126 13.0485 9.68346 13.2583L4.14867 18.5917C3.93087 18.8016 3.64085 18.9187 3.33917 18.9187H1.32174C0.675616 18.9187 0.151832 18.3921 0.151832 17.7425V15.7343C0.151832 15.0846 0.675616 14.558 1.32174 14.558H3.32468C3.63496 14.558 3.93253 14.4341 4.15193 14.2135L9.40827 8.92878C9.62767 8.70819 9.92524 8.58427 10.2355 8.58427H12.9918C13.302 8.58427 13.5996 8.46034 13.819 8.23976L18.7082 3.32411C18.9276 3.10353 19.2252 2.9796 19.5355 2.9796Z"
+                      ></path>
+                    </svg>
+                    Edit in Langflow
+                  </Button>
+                }
+                title="Edit Retrieval flow in Langflow"
+                description={
+                  <>
+                    <p className="mb-2">
+                      You're entering Langflow. You can edit the{" "}
+                      <b>Retrieval flow</b> and other underlying flows. Manual
+                      changes to components, wiring, or I/O can break this
+                      experience.
+                    </p>
+                    <p>You can restore this flow from Settings.</p>
+                  </>
+                }
+                confirmText="Proceed"
+                confirmIcon={<ArrowUpRight />}
+                onConfirm={(closeDialog) =>
+                  handleEditInLangflow("chat", closeDialog)
+                }
+                variant="warning"
+              />
+            </div>
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-6">
+            <div className="space-y-2">
+              <LabelWrapper
+                label="Language model"
+                helperText="Model used for chat"
+                id="embedding-model"
+                required={true}
+              >
+                <ModelSelector
+                  options={modelsData?.language_models || []}
+                  noOptionsPlaceholder={
+                    modelsData
+                      ? "No language models detected."
+                      : "Loading models..."
+                  }
+                  icon={<OpenAILogo className="w-4 h-4" />}
+                  value={modelsData ? settings.agent?.llm_model || "" : ""}
+                  onValueChange={handleModelChange}
+                />
+              </LabelWrapper>
+            </div>
+            <div className="space-y-2">
+              <LabelWrapper label="Agent Instructions" id="system-prompt">
+                <Textarea
+                  id="system-prompt"
+                  placeholder="Enter your agent instructions here..."
+                  value={systemPrompt}
+                  onChange={(e) => setSystemPrompt(e.target.value)}
+                  rows={6}
+                  className={`resize-none ${
+                    systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
+                      ? "border-red-500 focus:border-red-500"
+                      : ""
+                  }`}
+                />
+                <div className="flex justify-start">
+                  <span
+                    className={`text-xs ${
+                      systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
+                        ? "text-red-500"
+                        : "text-muted-foreground"
+                    }`}
+                  >
+                    {systemPrompt.length}/{MAX_SYSTEM_PROMPT_CHARS} characters
+                  </span>
+                </div>
+              </LabelWrapper>
+            </div>
+            <div className="flex justify-end pt-2">
+              <Button
+                onClick={handleSystemPromptSave}
+                disabled={
+                  updateFlowSettingMutation.isPending ||
+                  systemPrompt.length > MAX_SYSTEM_PROMPT_CHARS
+                }
+                className="min-w-[120px]"
+                size="sm"
+                variant="outline"
+              >
+                {updateFlowSettingMutation.isPending ? (
+                  <>
+                    <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                    Saving...
+                  </>
+                ) : (
+                  "Save Agent Instructions"
+                )}
+              </Button>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Knowledge Ingest Section */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center justify-between">
+            <div>
+              <CardTitle className="text-lg mb-4">
+                Knowledge ingestion and retrieval
+              </CardTitle>
+              <CardDescription>
+                Quick knowledge settings. Edit in Langflow for full control.
+              </CardDescription>
+            </div>
+            <div className="flex gap-2">
+              <ConfirmationDialog
+                trigger={
+                  <Button ignoreTitleCase={true} variant="outline">
+                    Restore flow
+                  </Button>
+                }
+                title="Restore default Ingest flow"
+                description="This restores defaults and discards all custom settings and overrides. This can't be undone."
+                confirmText="Restore"
+                variant="destructive"
+                onConfirm={handleRestoreIngestFlow}
+              />
+              <ConfirmationDialog
+                trigger={
+                  <Button>
+                    <svg
+                      xmlns="http://www.w3.org/2000/svg"
+                      width="24"
+                      height="22"
+                      viewBox="0 0 24 22"
+                      className="h-4 w-4 mr-2"
+                      aria-label="Langflow icon"
+                    >
+                      <title>Langflow icon</title>
+                      <path
+                        fill="currentColor"
+                        d="M13.0486 0.462158H9.75399C9.44371 0.462158 9.14614 0.586082 8.92674 0.806667L4.03751 5.72232C3.81811 5.9429 3.52054 6.06682 3.21026 6.06682H1.16992C0.511975 6.06682 -0.0165756 6.61212 0.000397655 7.2734L0.0515933 9.26798C0.0679586 9.90556 0.586745 10.4139 1.22111 10.4139H3.59097C3.90124 10.4139 4.19881 10.2899 4.41821 10.0694L9.34823 5.11269C9.56763 4.89211 9.8652 4.76818 10.1755 4.76818H13.0486C13.6947 4.76818 14.2185 4.24157 14.2185 3.59195V1.63839C14.2185 0.988773 13.6947 0.462158 13.0486 0.462158Z"
+                      ></path>
+                      <path
+                        fill="currentColor"
+                        d="M19.5355 11.5862H22.8301C23.4762 11.5862 24 12.1128 24 12.7624V14.716C24 15.3656 23.4762 15.8922 22.8301 15.8922H19.957C19.6467 15.8922 19.3491 16.0161 19.1297 16.2367L14.1997 21.1934C13.9803 21.414 13.6827 21.5379 13.3725 21.5379H11.0026C10.3682 21.5379 9.84945 21.0296 9.83309 20.392L9.78189 18.3974C9.76492 17.7361 10.2935 17.1908 10.9514 17.1908H12.9918C13.302 17.1908 13.5996 17.0669 13.819 16.8463L18.7082 11.9307C18.9276 11.7101 19.2252 11.5862 19.5355 11.5862Z"
+                      ></path>
+                      <path
+                        fill="currentColor"
+                        d="M19.5355 2.9796L22.8301 2.9796C23.4762 2.9796 24 3.50622 24 4.15583V6.1094C24 6.75901 23.4762 7.28563 22.8301 7.28563H19.957C19.6467 7.28563 19.3491 7.40955 19.1297 7.63014L14.1997 12.5868C13.9803 12.8074 13.6827 12.9313 13.3725 12.9313H10.493C10.1913 12.9313 9.90126 13.0485 9.68346 13.2583L4.14867 18.5917C3.93087 18.8016 3.64085 18.9187 3.33917 18.9187H1.32174C0.675616 18.9187 0.151832 18.3921 0.151832 17.7425V15.7343C0.151832 15.0846 0.675616 14.558 1.32174 14.558H3.32468C3.63496 14.558 3.93253 14.4341 4.15193 14.2135L9.40827 8.92878C9.62767 8.70819 9.92524 8.58427 10.2355 8.58427H12.9918C13.302 8.58427 13.5996 8.46034 13.819 8.23976L18.7082 3.32411C18.9276 3.10353 19.2252 2.9796 19.5355 2.9796Z"
+                      ></path>
+                    </svg>
+                    Edit in Langflow
+                  </Button>
+                }
+                title="Edit Ingest flow in Langflow"
+                description={
+                  <>
+                    <p className="mb-2">
+                      You're entering Langflow. You can edit the{" "}
+                      <b>Ingest flow</b> and other underlying flows. Manual
+                      changes to components, wiring, or I/O can break this
+                      experience.
+                    </p>
+                    <p>You can restore this flow from Settings.</p>
+                  </>
+                }
+                confirmText="Proceed"
+                confirmIcon={<ArrowUpRight />}
+                variant="warning"
+                onConfirm={(closeDialog) =>
+                  handleEditInLangflow("ingest", closeDialog)
+                }
+              />
+            </div>
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-6">
+            <div className="space-y-2">
+              <LabelWrapper
+                helperText="Model used for knowledge ingest and retrieval"
+                id="embedding-model-select"
+                label="Embedding model"
+              >
+                <Select
+                  // Disabled until API supports multiple embedding models
+                  disabled={true}
+                  value={
+                    settings.knowledge?.embedding_model ||
+                    modelsData?.embedding_models?.find((m) => m.default)
+                      ?.value ||
+                    "text-embedding-ada-002"
+                  }
+                  onValueChange={handleEmbeddingModelChange}
+                >
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <SelectTrigger disabled id="embedding-model-select">
+                        <SelectValue placeholder="Select an embedding model" />
+                      </SelectTrigger>
+                    </TooltipTrigger>
+                    <TooltipContent>
+                      Locked to keep embeddings consistent
+                    </TooltipContent>
+                  </Tooltip>
+                  <SelectContent>
+                    <ModelSelectItems
+                      models={modelsData?.embedding_models}
+                      fallbackModels={
+                        getFallbackModels(currentProvider).embedding
+                      }
+                      provider={currentProvider}
+                    />
+                  </SelectContent>
+                </Select>
+              </LabelWrapper>
+            </div>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <LabelWrapper id="chunk-size" label="Chunk size">
+                  <div className="relative">
+                    <Input
+                      id="chunk-size"
+                      type="number"
+                      min="1"
+                      value={chunkSize}
+                      onChange={(e) => handleChunkSizeChange(e.target.value)}
+                      className="w-full pr-20 [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
+                    />
+                    <div className="absolute inset-y-0 right-0 flex items-center">
+                      <span className="text-sm text-placeholder-foreground mr-4 pointer-events-none">
+                        characters
+                      </span>
+                      <div className="flex flex-col">
+                        <Button
+                          aria-label="Increase value"
+                          className="h-5 rounded-l-none rounded-br-none border-input border-b-[0.5px] focus-visible:relative"
+                          variant="outline"
+                          size="iconSm"
+                          onClick={() =>
+                            handleChunkSizeChange((chunkSize + 1).toString())
+                          }
+                        >
+                          <Plus className="text-muted-foreground" size={8} />
+                        </Button>
+                        <Button
+                          aria-label="Decrease value"
+                          className="h-5 rounded-l-none rounded-tr-none border-input border-t-[0.5px] focus-visible:relative"
+                          variant="outline"
+                          size="iconSm"
+                          onClick={() =>
+                            handleChunkSizeChange((chunkSize - 1).toString())
+                          }
+                        >
+                          <Minus className="text-muted-foreground" size={8} />
+                        </Button>
+                      </div>
+                    </div>
+                  </div>
+                </LabelWrapper>
+              </div>
+              <div className="space-y-2">
+                <LabelWrapper id="chunk-overlap" label="Chunk overlap">
+                  <div className="relative">
+                    <Input
+                      id="chunk-overlap"
+                      type="number"
+                      min="0"
+                      value={chunkOverlap}
+                      onChange={(e) => handleChunkOverlapChange(e.target.value)}
+                      className="w-full pr-20 [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
+                    />
+                    <div className="absolute inset-y-0 right-0 flex items-center">
+                      <span className="text-sm text-placeholder-foreground mr-4 pointer-events-none">
+                        characters
+                      </span>
+                      <div className="flex flex-col">
+                        <Button
+                          aria-label="Increase value"
+                          className="h-5 rounded-l-none rounded-br-none border-input border-b-[0.5px] focus-visible:relative"
+                          variant="outline"
+                          size="iconSm"
+                          onClick={() =>
+                            handleChunkOverlapChange(
+                              (chunkOverlap + 1).toString()
+                            )
+                          }
+                        >
+                          <Plus className="text-muted-foreground" size={8} />
+                        </Button>
+                        <Button
+                          aria-label="Decrease value"
+                          className="h-5 rounded-l-none rounded-tr-none border-input border-t-[0.5px] focus-visible:relative"
+                          variant="outline"
+                          size="iconSm"
+                          onClick={() =>
+                            handleChunkOverlapChange(
+                              (chunkOverlap - 1).toString()
+                            )
+                          }
+                        >
+                          <Minus className="text-muted-foreground" size={8} />
+                        </Button>
+                      </div>
+                    </div>
+                  </div>
+                </LabelWrapper>
+              </div>
+            </div>
+            <div className="">
+              <div className="flex items-center justify-between py-3 border-b border-border">
+                <div className="flex-1">
+                  <Label
+                    htmlFor="table-structure"
+                    className="text-base font-medium cursor-pointer pb-3"
+                  >
+                    Table Structure
+                  </Label>
+                  <div className="text-sm text-muted-foreground">
+                    Capture table structure during ingest.
+                  </div>
+                </div>
+                <Switch
+                  id="table-structure"
+                  checked={tableStructure}
+                  onCheckedChange={handleTableStructureChange}
+                />
+              </div>
+              <div className="flex items-center justify-between py-3 border-b border-border">
+                <div className="flex-1">
+                  <Label
+                    htmlFor="ocr"
+                    className="text-base font-medium cursor-pointer pb-3"
+                  >
+                    OCR
+                  </Label>
+                  <div className="text-sm text-muted-foreground">
+                    Extracts text from images/PDFs. Ingest is slower when
+                    enabled.
+                  </div>
+                </div>
+                <Switch
+                  id="ocr"
+                  checked={ocr}
+                  onCheckedChange={handleOcrChange}
+                />
+              </div>
+              <div className="flex items-center justify-between py-3">
+                <div className="flex-1">
+                  <Label
+                    htmlFor="picture-descriptions"
+                    className="text-base font-medium cursor-pointer pb-3"
+                  >
+                    Picture Descriptions
+                  </Label>
+                  <div className="text-sm text-muted-foreground">
+                    Adds captions for images. Ingest is slower when enabled.
+                  </div>
+                </div>
+                <Switch
+                  id="picture-descriptions"
+                  checked={pictureDescriptions}
+                  onCheckedChange={handlePictureDescriptionsChange}
+                />
+              </div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
 }
 
 export default function ProtectedKnowledgeSourcesPage() {
-	return (
-		<ProtectedRoute>
-			<Suspense fallback={<div>Loading knowledge sources...</div>}>
-				<KnowledgeSourcesPage />
-			</Suspense>
-		</ProtectedRoute>
-	);
+  return (
+    <ProtectedRoute>
+      <Suspense fallback={<div>Loading knowledge sources...</div>}>
+        <KnowledgeSourcesPage />
+      </Suspense>
+    </ProtectedRoute>
+  );
 }