diff --git a/web/app/components/tools/workflow-tool/__tests__/configure-button.spec.tsx b/web/app/components/tools/workflow-tool/__tests__/configure-button.spec.tsx
index 9cd66e37ea..5deed8174d 100644
--- a/web/app/components/tools/workflow-tool/__tests__/configure-button.spec.tsx
+++ b/web/app/components/tools/workflow-tool/__tests__/configure-button.spec.tsx
@@ -49,9 +49,12 @@ vi.mock('@/service/use-tools', () => ({
 
 // Mock Toast - need to verify notification calls
 const mockToastNotify = vi.fn()
-vi.mock('@/app/components/base/toast', () => ({
-  default: {
-    notify: (options: { type: string, message: string }) => mockToastNotify(options),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockToastNotify({ type: 'success', message }),
+    error: (message: string) => mockToastNotify({ type: 'error', message }),
+    warning: (message: string) => mockToastNotify({ type: 'warning', message }),
+    info: (message: string) => mockToastNotify({ type: 'info', message }),
   },
 }))
 
diff --git a/web/app/components/tools/workflow-tool/hooks/__tests__/use-configure-button.spec.ts b/web/app/components/tools/workflow-tool/hooks/__tests__/use-configure-button.spec.ts
index ad0dd2eff2..ac61872a18 100644
--- a/web/app/components/tools/workflow-tool/hooks/__tests__/use-configure-button.spec.ts
+++ b/web/app/components/tools/workflow-tool/hooks/__tests__/use-configure-button.spec.ts
@@ -33,9 +33,12 @@ vi.mock('@/service/use-tools', () => ({
 }))
 
 const mockToastNotify = vi.fn()
-vi.mock('@/app/components/base/toast', () => ({
-  default: {
-    notify: (options: { type: string, message: string }) => mockToastNotify(options),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockToastNotify({ type: 'success', message }),
+    error: (message: string) => mockToastNotify({ type: 'error', message }),
+    warning: (message: string) => mockToastNotify({ type: 'warning', message }),
+    info: (message: string) => mockToastNotify({ type: 'info', message }),
   },
 }))
 
diff --git a/web/app/components/tools/workflow-tool/hooks/use-configure-button.ts b/web/app/components/tools/workflow-tool/hooks/use-configure-button.ts
index 701ae8fd01..142b0c2397 100644
--- a/web/app/components/tools/workflow-tool/hooks/use-configure-button.ts
+++ b/web/app/components/tools/workflow-tool/hooks/use-configure-button.ts
@@ -3,7 +3,7 @@ import type { InputVar, Variable } from '@/app/components/workflow/types'
 import type { PublishWorkflowParams } from '@/types/workflow'
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { useAppContext } from '@/context/app-context'
 import { useRouter } from '@/next/navigation'
 import { createWorkflowToolProvider, saveWorkflowToolProvider } from '@/service/tools'
@@ -188,14 +188,11 @@ export function useConfigureButton(options: UseConfigureButtonOptions) {
       invalidateAllWorkflowTools()
       onRefreshData?.()
       invalidateDetail(workflowAppId)
-      Toast.notify({
-        type: 'success',
-        message: t('api.actionSuccess', { ns: 'common' }),
-      })
+      toast.success(t('api.actionSuccess', { ns: 'common' }))
       setShowModal(false)
     }
     catch (e) {
-      Toast.notify({ type: 'error', message: (e as Error).message })
+      toast.error((e as Error).message)
     }
   }
 
@@ -209,14 +206,11 @@ export function useConfigureButton(options: UseConfigureButtonOptions) {
       onRefreshData?.()
       invalidateAllWorkflowTools()
       invalidateDetail(workflowAppId)
-      Toast.notify({
-        type: 'success',
-        message: t('api.actionSuccess', { ns: 'common' }),
-      })
+      toast.success(t('api.actionSuccess', { ns: 'common' }))
       setShowModal(false)
     }
     catch (e) {
-      Toast.notify({ type: 'error', message: (e as Error).message })
+      toast.error((e as Error).message)
     }
   }
 
diff --git a/web/app/components/tools/workflow-tool/index.tsx b/web/app/components/tools/workflow-tool/index.tsx
index 78375857ea..06aeb1ba79 100644
--- a/web/app/components/tools/workflow-tool/index.tsx
+++ b/web/app/components/tools/workflow-tool/index.tsx
@@ -12,8 +12,8 @@ import Drawer from '@/app/components/base/drawer-plus'
 import EmojiPicker from '@/app/components/base/emoji-picker'
 import Input from '@/app/components/base/input'
 import Textarea from '@/app/components/base/textarea'
-import Toast from '@/app/components/base/toast'
 import Tooltip from '@/app/components/base/tooltip'
+import { toast } from '@/app/components/base/ui/toast'
 import LabelSelector from '@/app/components/tools/labels/selector'
 import ConfirmModal from '@/app/components/tools/workflow-tool/confirm-modal'
 import MethodSelector from '@/app/components/tools/workflow-tool/method-selector'
@@ -129,10 +129,7 @@ const WorkflowToolAsModal: FC<Props> = ({
       errorMessage = t('createTool.nameForToolCall', { ns: 'tools' }) + t('createTool.nameForToolCallTip', { ns: 'tools' })
 
     if (errorMessage) {
-      Toast.notify({
-        type: 'error',
-        message: errorMessage,
-      })
+      toast.error(errorMessage)
       return
     }
 
diff --git a/web/app/components/workflow/block-selector/__tests__/tool-picker.spec.tsx b/web/app/components/workflow/block-selector/__tests__/tool-picker.spec.tsx
index 47ad2fad02..737481601c 100644
--- a/web/app/components/workflow/block-selector/__tests__/tool-picker.spec.tsx
+++ b/web/app/components/workflow/block-selector/__tests__/tool-picker.spec.tsx
@@ -114,9 +114,12 @@ vi.mock('@/service/use-tools', () => ({
   useInvalidateAllMCPTools: vi.fn(),
 }))
 
-vi.mock('@/app/components/base/toast', () => ({
-  default: {
-    notify: (payload: unknown) => mockNotify(payload),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockNotify({ type: 'success', message }),
+    error: (message: string) => mockNotify({ type: 'error', message }),
+    warning: (message: string) => mockNotify({ type: 'warning', message }),
+    info: (message: string) => mockNotify({ type: 'info', message }),
   },
 }))
 
diff --git a/web/app/components/workflow/block-selector/tool-picker.tsx b/web/app/components/workflow/block-selector/tool-picker.tsx
index d9ce065dde..cf48488415 100644
--- a/web/app/components/workflow/block-selector/tool-picker.tsx
+++ b/web/app/components/workflow/block-selector/tool-picker.tsx
@@ -16,7 +16,7 @@ import {
   PortalToFollowElemContent,
   PortalToFollowElemTrigger,
 } from '@/app/components/base/portal-to-follow-elem'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import SearchBox from '@/app/components/plugins/marketplace/search-box'
 import EditCustomToolModal from '@/app/components/tools/edit-custom-collection-modal'
 import AllTools from '@/app/components/workflow/block-selector/all-tools'
@@ -137,10 +137,7 @@ const ToolPicker: FC<Props> = ({
 
   const doCreateCustomToolCollection = async (data: CustomCollectionBackend) => {
     await createCustomCollection(data)
-    Toast.notify({
-      type: 'success',
-      message: t('api.actionSuccess', { ns: 'common' }),
-    })
+    toast.success(t('api.actionSuccess', { ns: 'common' }))
     hideEditCustomCollectionModal()
     handleAddedCustomTool()
   }
diff --git a/web/app/components/workflow/header/__tests__/header-layouts.spec.tsx b/web/app/components/workflow/header/__tests__/header-layouts.spec.tsx
index dc00d61301..d092e769d6 100644
--- a/web/app/components/workflow/header/__tests__/header-layouts.spec.tsx
+++ b/web/app/components/workflow/header/__tests__/header-layouts.spec.tsx
@@ -60,9 +60,12 @@ vi.mock('@/service/use-workflow', () => ({
   }),
 }))
 
-vi.mock('../../../base/toast', () => ({
-  default: {
-    notify: (payload: unknown) => mockNotify(payload),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockNotify({ type: 'success', message }),
+    error: (message: string) => mockNotify({ type: 'error', message }),
+    warning: (message: string) => mockNotify({ type: 'warning', message }),
+    info: (message: string) => mockNotify({ type: 'info', message }),
   },
 }))
 
diff --git a/web/app/components/workflow/header/__tests__/run-mode.spec.tsx b/web/app/components/workflow/header/__tests__/run-mode.spec.tsx
index cb5214544a..74dc529a62 100644
--- a/web/app/components/workflow/header/__tests__/run-mode.spec.tsx
+++ b/web/app/components/workflow/header/__tests__/run-mode.spec.tsx
@@ -46,10 +46,13 @@ vi.mock('../../hooks/use-dynamic-test-run-options', () => ({
   useDynamicTestRunOptions: () => mockDynamicOptions,
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({
-    notify: mockNotify,
-  }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockNotify({ type: 'success', message }),
+    error: (message: string) => mockNotify({ type: 'error', message }),
+    warning: (message: string) => mockNotify({ type: 'warning', message }),
+    info: (message: string) => mockNotify({ type: 'info', message }),
+  },
 }))
 
 vi.mock('@/app/components/base/amplitude', () => ({
diff --git a/web/app/components/workflow/header/header-in-restoring.tsx b/web/app/components/workflow/header/header-in-restoring.tsx
index 2c5b4b9f08..d32e2c7fb9 100644
--- a/web/app/components/workflow/header/header-in-restoring.tsx
+++ b/web/app/components/workflow/header/header-in-restoring.tsx
@@ -4,11 +4,11 @@ import {
 } from 'react'
 import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
+import { toast } from '@/app/components/base/ui/toast'
 import useTheme from '@/hooks/use-theme'
 import { useInvalidAllLastRun, useRestoreWorkflow } from '@/service/use-workflow'
 import { getFlowPrefix } from '@/service/utils'
 import { cn } from '@/utils/classnames'
-import Toast from '../../base/toast'
 import {
   useWorkflowRefreshDraft,
   useWorkflowRun,
@@ -65,18 +65,12 @@ const HeaderInRestoring = ({
       workflowStore.setState({ isRestoring: false })
       workflowStore.setState({ backupDraft: undefined })
       handleRefreshWorkflowDraft()
-      Toast.notify({
-        type: 'success',
-        message: t('versionHistory.action.restoreSuccess', { ns: 'workflow' }),
-      })
+      toast.success(t('versionHistory.action.restoreSuccess', { ns: 'workflow' }))
       deleteAllInspectVars()
       invalidAllLastRun()
     }
     catch {
-      Toast.notify({
-        type: 'error',
-        message: t('versionHistory.action.restoreFailure', { ns: 'workflow' }),
-      })
+      toast.error(t('versionHistory.action.restoreFailure', { ns: 'workflow' }))
     }
     finally {
       onRestoreSettled?.()
diff --git a/web/app/components/workflow/header/run-mode.tsx b/web/app/components/workflow/header/run-mode.tsx
index 86f998e0b7..8f802fcec5 100644
--- a/web/app/components/workflow/header/run-mode.tsx
+++ b/web/app/components/workflow/header/run-mode.tsx
@@ -5,7 +5,7 @@ import { useCallback, useEffect, useRef } from 'react'
 import { useTranslation } from 'react-i18next'
 import { trackEvent } from '@/app/components/base/amplitude'
 import { StopCircle } from '@/app/components/base/icons/src/vender/line/mediaAndDevices'
-import { useToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import { useWorkflowRun, useWorkflowRunValidation, useWorkflowStartRun } from '@/app/components/workflow/hooks'
 import ShortcutsName from '@/app/components/workflow/shortcuts-name'
 import { useStore } from '@/app/components/workflow/store'
@@ -41,7 +41,6 @@ const RunMode = ({
 
   const dynamicOptions = useDynamicTestRunOptions()
   const testRunMenuRef = useRef<TestRunMenuRef>(null)
-  const { notify } = useToastContext()
 
   useEffect(() => {
     // @ts-expect-error - Dynamic property for backward compatibility with keyboard shortcuts
@@ -66,7 +65,7 @@ const RunMode = ({
         isValid = false
     })
     if (!isValid) {
-      notify({ type: 'error', message: t('panel.checklistTip', { ns: 'workflow' }) })
+      toast.error(t('panel.checklistTip', { ns: 'workflow' }))
       return
     }
 
@@ -98,7 +97,7 @@ const RunMode = ({
       // Placeholder for trigger-specific execution logic for schedule, webhook, plugin types
       console.log('TODO: Handle trigger execution for type:', option.type, 'nodeId:', option.nodeId)
     }
-  }, [warningNodes, notify, t, handleWorkflowStartRunInWorkflow, handleWorkflowTriggerScheduleRunInWorkflow, handleWorkflowTriggerWebhookRunInWorkflow, handleWorkflowTriggerPluginRunInWorkflow, handleWorkflowRunAllTriggersInWorkflow])
+  }, [warningNodes, t, handleWorkflowStartRunInWorkflow, handleWorkflowTriggerScheduleRunInWorkflow, handleWorkflowTriggerWebhookRunInWorkflow, handleWorkflowTriggerPluginRunInWorkflow, handleWorkflowRunAllTriggersInWorkflow])
 
   const { eventEmitter } = useEventEmitterContextContext()
   eventEmitter?.useSubscription((v: any) => {
diff --git a/web/app/components/workflow/hooks/__tests__/use-checklist.spec.ts b/web/app/components/workflow/hooks/__tests__/use-checklist.spec.ts
index a11fe2c981..891007ff0e 100644
--- a/web/app/components/workflow/hooks/__tests__/use-checklist.spec.ts
+++ b/web/app/components/workflow/hooks/__tests__/use-checklist.spec.ts
@@ -89,8 +89,13 @@ vi.mock('../index', () => ({
   useNodesMetaData: () => ({ nodes: [], nodesMap: mockNodesMap }),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: vi.fn() }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
 }))
 
 vi.mock('@/context/i18n', () => ({
diff --git a/web/app/components/workflow/hooks/use-checklist.ts b/web/app/components/workflow/hooks/use-checklist.ts
index 029892c4d1..99536653ce 100644
--- a/web/app/components/workflow/hooks/use-checklist.ts
+++ b/web/app/components/workflow/hooks/use-checklist.ts
@@ -27,7 +27,7 @@ import {
 import { useTranslation } from 'react-i18next'
 import { useEdges, useStoreApi } from 'reactflow'
 import { useStore as useAppStore } from '@/app/components/app/store'
-import { useToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import { ModelTypeEnum } from '@/app/components/header/account-setting/model-provider-page/declarations'
 import { useModelList } from '@/app/components/header/account-setting/model-provider-page/hooks'
 import useNodes from '@/app/components/workflow/store/workflow/use-nodes'
@@ -325,7 +325,6 @@ export const useChecklist = (nodes: Node[], edges: Edge[]) => {
 export const useChecklistBeforePublish = () => {
   const { t } = useTranslation()
   const language = useGetLanguage()
-  const { notify } = useToastContext()
   const queryClient = useQueryClient()
   const store = useStoreApi()
   const { nodesMap: nodesExtraData } = useNodesMetaData()
@@ -390,7 +389,7 @@ export const useChecklistBeforePublish = () => {
     const { validNodes, maxDepth } = getValidTreeNodes(filteredNodes, edges)
 
     if (maxDepth > MAX_TREE_DEPTH) {
-      notify({ type: 'error', message: t('common.maxTreeDepth', { ns: 'workflow', depth: MAX_TREE_DEPTH }) })
+      toast.error(t('common.maxTreeDepth', { ns: 'workflow', depth: MAX_TREE_DEPTH }))
       return false
     }
 
@@ -488,7 +487,7 @@ export const useChecklistBeforePublish = () => {
           isModelProviderInstalled: isLLMModelProviderInstalled(modelProvider, installedPluginIds),
         })
         if (modelIssue === LLMModelIssueCode.providerPluginUnavailable) {
-          notify({ type: 'error', message: `[${node.data.title}] ${t('errorMsg.configureModel', { ns: 'workflow' })}` })
+          toast.error(`[${node.data.title}] ${t('errorMsg.configureModel', { ns: 'workflow' })}`)
           return false
         }
       }
@@ -497,7 +496,7 @@ export const useChecklistBeforePublish = () => {
       const { errorMessage } = nodesExtraData![node.data.type as BlockEnum].checkValid(checkData, t, moreDataForCheckValid)
 
       if (errorMessage) {
-        notify({ type: 'error', message: `[${node.data.title}] ${errorMessage}` })
+        toast.error(`[${node.data.title}] ${errorMessage}`)
         return false
       }
 
@@ -510,12 +509,12 @@ export const useChecklistBeforePublish = () => {
           if (usedNode) {
             const usedVar = usedNode.vars.find(v => v.variable === variable?.[1])
             if (!usedVar) {
-              notify({ type: 'error', message: `[${node.data.title}] ${t('errorMsg.invalidVariable', { ns: 'workflow' })}` })
+              toast.error(`[${node.data.title}] ${t('errorMsg.invalidVariable', { ns: 'workflow' })}`)
               return false
             }
           }
           else {
-            notify({ type: 'error', message: `[${node.data.title}] ${t('errorMsg.invalidVariable', { ns: 'workflow' })}` })
+            toast.error(`[${node.data.title}] ${t('errorMsg.invalidVariable', { ns: 'workflow' })}`)
             return false
           }
         }
@@ -526,7 +525,7 @@ export const useChecklistBeforePublish = () => {
       const isUnconnected = !validNodes.some(n => n.id === node.id)
 
       if (isUnconnected && !canSkipConnectionCheck) {
-        notify({ type: 'error', message: `[${node.data.title}] ${t('common.needConnectTip', { ns: 'workflow' })}` })
+        toast.error(`[${node.data.title}] ${t('common.needConnectTip', { ns: 'workflow' })}`)
         return false
       }
     }
@@ -534,7 +533,7 @@ export const useChecklistBeforePublish = () => {
     if (shouldCheckStartNode) {
       const startNodesFiltered = nodes.filter(node => START_NODE_TYPES.includes(node.data.type as BlockEnum))
       if (startNodesFiltered.length === 0) {
-        notify({ type: 'error', message: t('common.needStartNode', { ns: 'workflow' }) })
+        toast.error(t('common.needStartNode', { ns: 'workflow' }))
         return false
       }
     }
@@ -545,13 +544,13 @@ export const useChecklistBeforePublish = () => {
       const type = isRequiredNodesType[i]
 
       if (!filteredNodes.some(node => node.data.type === type)) {
-        notify({ type: 'error', message: t('common.needAdd', { ns: 'workflow', node: t(`blocks.${type}` as I18nKeysWithPrefix<'workflow', 'blocks.'>, { ns: 'workflow' }) }) })
+        toast.error(t('common.needAdd', { ns: 'workflow', node: t(`blocks.${type}` as I18nKeysWithPrefix<'workflow', 'blocks.'>, { ns: 'workflow' }) }))
         return false
       }
     }
 
     return true
-  }, [store, workflowStore, getNodesAvailableVarList, shouldCheckStartNode, nodesExtraData, notify, t, updateDatasetsDetail, buildInTools, customTools, workflowTools, language, getCheckData, queryClient, strategyProviders, modelProviders])
+  }, [store, workflowStore, getNodesAvailableVarList, shouldCheckStartNode, nodesExtraData, t, updateDatasetsDetail, buildInTools, customTools, workflowTools, language, getCheckData, queryClient, strategyProviders, modelProviders])
 
   return {
     handleCheckBeforePublish,
@@ -563,15 +562,14 @@ export const useWorkflowRunValidation = () => {
   const nodes = useNodes()
   const edges = useEdges<CommonEdgeType>()
   const needWarningNodes = useChecklist(nodes, edges)
-  const { notify } = useToastContext()
 
   const validateBeforeRun = useCallback(() => {
     if (needWarningNodes.length > 0) {
-      notify({ type: 'error', message: t('panel.checklistTip', { ns: 'workflow' }) })
+      toast.error(t('panel.checklistTip', { ns: 'workflow' }))
       return false
     }
     return true
-  }, [needWarningNodes, notify, t])
+  }, [needWarningNodes, t])
 
   return {
     validateBeforeRun,
diff --git a/web/app/components/workflow/nodes/_base/components/__tests__/file-support.spec.tsx b/web/app/components/workflow/nodes/_base/components/__tests__/file-support.spec.tsx
index ffe1e80bb0..b58b045f92 100644
--- a/web/app/components/workflow/nodes/_base/components/__tests__/file-support.spec.tsx
+++ b/web/app/components/workflow/nodes/_base/components/__tests__/file-support.spec.tsx
@@ -19,11 +19,13 @@ vi.mock('@/app/components/base/file-uploader/hooks', () => ({
   useFileSizeLimit: vi.fn(),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({
-    notify: vi.fn(),
-    close: vi.fn(),
-  }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
 }))
 
 const createPayload = (overrides: Partial<UploadFileSetting> = {}): UploadFileSetting => ({
diff --git a/web/app/components/workflow/nodes/_base/components/before-run-form/index.tsx b/web/app/components/workflow/nodes/_base/components/before-run-form/index.tsx
index 4b7f65bcc1..fadac55cb8 100644
--- a/web/app/components/workflow/nodes/_base/components/before-run-form/index.tsx
+++ b/web/app/components/workflow/nodes/_base/components/before-run-form/index.tsx
@@ -10,7 +10,7 @@ import { useEffect, useRef } from 'react'
 import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import { getProcessedFiles } from '@/app/components/base/file-uploader/utils'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import Split from '@/app/components/workflow/nodes/_base/components/split'
 import SingleRunForm from '@/app/components/workflow/nodes/human-input/components/single-run-form'
 import { BlockEnum, InputVarType } from '@/app/components/workflow/types'
@@ -126,10 +126,7 @@ const BeforeRunForm: FC<BeforeRunFormProps> = ({
       })
     })
     if (errMsg) {
-      Toast.notify({
-        message: errMsg,
-        type: 'error',
-      })
+      toast.error(errMsg)
       return
     }
 
@@ -147,10 +144,7 @@ const BeforeRunForm: FC<BeforeRunFormProps> = ({
       })
     })
     if (parseErrorJsonField) {
-      Toast.notify({
-        message: t('errorMsg.invalidJson', { ns: 'workflow', field: parseErrorJsonField }),
-        type: 'error',
-      })
+      toast.error(t('errorMsg.invalidJson', { ns: 'workflow', field: parseErrorJsonField }))
       return
     }
 
diff --git a/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts b/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
index db7833af2b..d58c787bd8 100644
--- a/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
+++ b/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
@@ -3,7 +3,7 @@ import type { Params as OneStepRunParams } from '@/app/components/workflow/nodes
 // import
 import type { CommonNodeType, ValueSelector } from '@/app/components/workflow/types'
 import { useCallback, useEffect, useState } from 'react'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import {
   useNodesSyncDraft,
 } from '@/app/components/workflow/hooks'
@@ -163,7 +163,7 @@ const useLastRun = <T>({
       return false
 
     const message = warningForNode.errorMessages[0] || 'This node has unresolved checklist issues'
-    Toast.notify({ type: 'error', message })
+    toast.error(message)
     return true
   }, [warningNodes, id])
 
diff --git a/web/app/components/workflow/nodes/_base/hooks/use-one-step-run.ts b/web/app/components/workflow/nodes/_base/hooks/use-one-step-run.ts
index 06843eacef..c634fd92f4 100644
--- a/web/app/components/workflow/nodes/_base/hooks/use-one-step-run.ts
+++ b/web/app/components/workflow/nodes/_base/hooks/use-one-step-run.ts
@@ -12,7 +12,7 @@ import {
 } from 'reactflow'
 import { trackEvent } from '@/app/components/base/amplitude'
 import { getInputVars as doGetInputVars } from '@/app/components/base/prompt-editor/constants'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import {
   useIsChatMode,
   useNodeDataUpdate,
@@ -410,14 +410,14 @@ const useOneStepRun = <T>({
       })
 
       if (!response) {
-        const message = 'Schedule trigger run failed'
-        Toast.notify({ type: 'error', message })
+        const message = t('common.scheduleTriggerRunFailed', { ns: 'workflow' })
+        toast.error(message)
         throw new Error(message)
       }
 
       if (response?.status === 'error') {
-        const message = response?.message || 'Schedule trigger run failed'
-        Toast.notify({ type: 'error', message })
+        const message = response?.message || t('common.scheduleTriggerRunFailed', { ns: 'workflow' })
+        toast.error(message)
         throw new Error(message)
       }
 
@@ -442,10 +442,10 @@ const useOneStepRun = <T>({
           _singleRunningStatus: NodeRunningStatus.Failed,
         },
       })
-      Toast.notify({ type: 'error', message: 'Schedule trigger run failed' })
+      toast.error(t('common.scheduleTriggerRunFailed', { ns: 'workflow' }))
       throw error
     }
-  }, [flowId, id, handleNodeDataUpdate, data])
+  }, [flowId, id, handleNodeDataUpdate, data, t])
 
   const runWebhookSingleRun = useCallback(async (): Promise<any | null> => {
     const urlPath = `/apps/${flowId}/workflows/draft/nodes/${id}/trigger/run`
@@ -467,8 +467,8 @@ const useOneStepRun = <T>({
           return null
 
         if (!response) {
-          const message = response?.message || 'Webhook debug failed'
-          Toast.notify({ type: 'error', message })
+          const message = response?.message || t('common.webhookDebugFailed', { ns: 'workflow' })
+          toast.error(message)
           cancelWebhookSingleRun()
           throw new Error(message)
         }
@@ -495,8 +495,8 @@ const useOneStepRun = <T>({
         }
 
         if (response?.status === 'error') {
-          const message = response.message || 'Webhook debug failed'
-          Toast.notify({ type: 'error', message })
+          const message = response.message || t('common.webhookDebugFailed', { ns: 'workflow' })
+          toast.error(message)
           cancelWebhookSingleRun()
           throw new Error(message)
         }
@@ -519,7 +519,7 @@ const useOneStepRun = <T>({
         if (controller.signal.aborted)
           return null
 
-        Toast.notify({ type: 'error', message: 'Webhook debug request failed' })
+        toast.error(t('common.webhookDebugRequestFailed', { ns: 'workflow' }))
         cancelWebhookSingleRun()
         if (error instanceof Error)
           throw error
@@ -531,7 +531,7 @@ const useOneStepRun = <T>({
     }
 
     return null
-  }, [flowId, id, data, handleNodeDataUpdate, cancelWebhookSingleRun])
+  }, [flowId, id, data, handleNodeDataUpdate, cancelWebhookSingleRun, t])
 
   const runPluginSingleRun = useCallback(async (): Promise<any | null> => {
     const urlPath = `/apps/${flowId}/workflows/draft/nodes/${id}/trigger/run`
@@ -566,14 +566,14 @@ const useOneStepRun = <T>({
         if (controller.signal.aborted)
           return null
 
-        Toast.notify({ type: 'error', message: requestError.message })
+        toast.error(requestError.message)
         cancelPluginSingleRun()
         throw requestError
       }
 
       if (!response) {
         const message = 'Plugin debug failed'
-        Toast.notify({ type: 'error', message })
+        toast.error(message)
         cancelPluginSingleRun()
         throw new Error(message)
       }
@@ -600,7 +600,7 @@ const useOneStepRun = <T>({
 
       if (response?.status === 'error') {
         const message = response.message || 'Plugin debug failed'
-        Toast.notify({ type: 'error', message })
+        toast.error(message)
         cancelPluginSingleRun()
         throw new Error(message)
       }
@@ -633,10 +633,8 @@ const useOneStepRun = <T>({
           _isSingleRun: false,
         },
       })
-      Toast.notify({
-        type: 'error',
-        message: res.errorMessage || '',
-      })
+      if (res.errorMessage)
+        toast.error(res.errorMessage)
     }
     return res
   }
diff --git a/web/app/components/workflow/nodes/http/components/__tests__/curl-panel.spec.tsx b/web/app/components/workflow/nodes/http/components/__tests__/curl-panel.spec.tsx
index 1d11b9b882..f42e98f605 100644
--- a/web/app/components/workflow/nodes/http/components/__tests__/curl-panel.spec.tsx
+++ b/web/app/components/workflow/nodes/http/components/__tests__/curl-panel.spec.tsx
@@ -1,15 +1,16 @@
 import { render, screen } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
+import { toast } from '@/app/components/base/ui/toast'
 import { BodyPayloadValueType, BodyType } from '../../types'
 import CurlPanel from '../curl-panel'
 import * as curlParser from '../curl-parser'
 
 const {
   mockHandleNodeSelect,
-  mockNotify,
+  mockToastError,
 } = vi.hoisted(() => ({
   mockHandleNodeSelect: vi.fn(),
-  mockNotify: vi.fn(),
+  mockToastError: vi.fn(),
 }))
 
 vi.mock('@/app/components/workflow/hooks', () => ({
@@ -18,9 +19,9 @@ vi.mock('@/app/components/workflow/hooks', () => ({
   }),
 }))
 
-vi.mock('@/app/components/base/toast', () => ({
-  default: {
-    notify: mockNotify,
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    error: mockToastError,
   },
 }))
 
@@ -131,9 +132,7 @@ describe('curl-panel', () => {
       await user.type(screen.getByRole('textbox'), 'invalid')
       await user.click(screen.getByRole('button', { name: 'common.operation.save' }))
 
-      expect(mockNotify).toHaveBeenCalledWith(expect.objectContaining({
-        type: 'error',
-      }))
+      expect(vi.mocked(toast.error)).toHaveBeenCalledWith(expect.stringContaining('Invalid cURL command'))
     })
 
     it('should keep the panel open when parsing returns no node and no error', async () => {
@@ -159,7 +158,7 @@ describe('curl-panel', () => {
       expect(onHide).not.toHaveBeenCalled()
       expect(handleCurlImport).not.toHaveBeenCalled()
       expect(mockHandleNodeSelect).not.toHaveBeenCalled()
-      expect(mockNotify).not.toHaveBeenCalled()
+      expect(vi.mocked(toast.error)).not.toHaveBeenCalled()
     })
   })
 })
diff --git a/web/app/components/workflow/nodes/http/components/curl-panel.tsx b/web/app/components/workflow/nodes/http/components/curl-panel.tsx
index 7b6a26cc29..b08d3f0a7f 100644
--- a/web/app/components/workflow/nodes/http/components/curl-panel.tsx
+++ b/web/app/components/workflow/nodes/http/components/curl-panel.tsx
@@ -7,7 +7,7 @@ import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import Modal from '@/app/components/base/modal'
 import Textarea from '@/app/components/base/textarea'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { useNodesInteractions } from '@/app/components/workflow/hooks'
 import { parseCurl } from './curl-parser'
 
@@ -26,10 +26,7 @@ const CurlPanel: FC<Props> = ({ nodeId, isShow, onHide, handleCurlImport }) => {
   const handleSave = useCallback(() => {
     const { node, error } = parseCurl(inputString)
     if (error) {
-      Toast.notify({
-        type: 'error',
-        message: error,
-      })
+      toast.error(error)
       return
     }
     if (!node)
diff --git a/web/app/components/workflow/nodes/human-input/components/delivery-method/email-configure-modal.tsx b/web/app/components/workflow/nodes/human-input/components/delivery-method/email-configure-modal.tsx
index fa5cbfd3a2..0aa8b1f640 100644
--- a/web/app/components/workflow/nodes/human-input/components/delivery-method/email-configure-modal.tsx
+++ b/web/app/components/workflow/nodes/human-input/components/delivery-method/email-configure-modal.tsx
@@ -12,7 +12,7 @@ import Divider from '@/app/components/base/divider'
 import Input from '@/app/components/base/input'
 import Modal from '@/app/components/base/modal'
 import Switch from '@/app/components/base/switch'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { useSelector as useAppContextWithSelector } from '@/context/app-context'
 import MailBodyInput from './mail-body-input'
 import Recipient from './recipient'
@@ -45,31 +45,22 @@ const EmailConfigureModal = ({
 
   const checkValidConfig = useCallback(() => {
     if (!subject.trim()) {
-      Toast.notify({
-        type: 'error',
-        message: 'subject is required',
-      })
+      toast.error(t(`${i18nPrefix}.deliveryMethod.emailConfigure.subjectRequired`, { ns: 'workflow' }))
       return false
     }
     if (!body.trim()) {
-      Toast.notify({
-        type: 'error',
-        message: 'body is required',
-      })
+      toast.error(t(`${i18nPrefix}.deliveryMethod.emailConfigure.bodyRequired`, { ns: 'workflow' }))
       return false
     }
     if (!/\{\{#url#\}\}/.test(body.trim())) {
-      Toast.notify({
-        type: 'error',
-        message: `body must contain one ${t('promptEditor.requestURL.item.title', { ns: 'common' })}`,
-      })
+      toast.error(t(`${i18nPrefix}.deliveryMethod.emailConfigure.bodyMustContainRequestURL`, {
+        ns: 'workflow',
+        field: t('promptEditor.requestURL.item.title', { ns: 'common' }),
+      }))
       return false
     }
     if (!recipients || (recipients.items.length === 0 && !recipients.whole_workspace)) {
-      Toast.notify({
-        type: 'error',
-        message: 'recipients is required',
-      })
+      toast.error(t(`${i18nPrefix}.deliveryMethod.emailConfigure.recipientsRequired`, { ns: 'workflow' }))
       return false
     }
     return true
diff --git a/web/app/components/workflow/nodes/human-input/components/user-action.tsx b/web/app/components/workflow/nodes/human-input/components/user-action.tsx
index d124a80051..ca0398eb7f 100644
--- a/web/app/components/workflow/nodes/human-input/components/user-action.tsx
+++ b/web/app/components/workflow/nodes/human-input/components/user-action.tsx
@@ -7,7 +7,7 @@ import * as React from 'react'
 import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import Input from '@/app/components/base/input'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import ButtonStyleDropdown from './button-style-dropdown'
 
 const i18nPrefix = 'nodes.humanInput'
@@ -47,14 +47,14 @@ const UserActionItem: FC<UserActionItemProps> = ({
       .join('')
 
     if (sanitized !== withUnderscores) {
-      Toast.notify({ type: 'error', message: t(`${i18nPrefix}.userActions.actionIdFormatTip`, { ns: 'workflow' }) })
+      toast.error(t(`${i18nPrefix}.userActions.actionIdFormatTip`, { ns: 'workflow' }))
       return
     }
 
     // Limit to 20 characters
     if (sanitized.length > ACTION_ID_MAX_LENGTH) {
       sanitized = sanitized.slice(0, ACTION_ID_MAX_LENGTH)
-      Toast.notify({ type: 'error', message: t(`${i18nPrefix}.userActions.actionIdTooLong`, { ns: 'workflow', maxLength: ACTION_ID_MAX_LENGTH }) })
+      toast.error(t(`${i18nPrefix}.userActions.actionIdTooLong`, { ns: 'workflow', maxLength: ACTION_ID_MAX_LENGTH }))
     }
 
     if (sanitized)
@@ -65,7 +65,7 @@ const UserActionItem: FC<UserActionItemProps> = ({
     let value = e.target.value
     if (value.length > BUTTON_TEXT_MAX_LENGTH) {
       value = value.slice(0, BUTTON_TEXT_MAX_LENGTH)
-      Toast.notify({ type: 'error', message: t(`${i18nPrefix}.userActions.buttonTextTooLong`, { ns: 'workflow', maxLength: BUTTON_TEXT_MAX_LENGTH }) })
+      toast.error(t(`${i18nPrefix}.userActions.buttonTextTooLong`, { ns: 'workflow', maxLength: BUTTON_TEXT_MAX_LENGTH }))
     }
     onChange({ ...data, title: value })
   }
diff --git a/web/app/components/workflow/nodes/human-input/panel.tsx b/web/app/components/workflow/nodes/human-input/panel.tsx
index 525821d042..c209c6451e 100644
--- a/web/app/components/workflow/nodes/human-input/panel.tsx
+++ b/web/app/components/workflow/nodes/human-input/panel.tsx
@@ -16,8 +16,8 @@ import { useTranslation } from 'react-i18next'
 import ActionButton from '@/app/components/base/action-button'
 import Button from '@/app/components/base/button'
 import Divider from '@/app/components/base/divider'
-import Toast from '@/app/components/base/toast'
 import Tooltip from '@/app/components/base/tooltip'
+import { toast } from '@/app/components/base/ui/toast'
 import OutputVars, { VarItem } from '@/app/components/workflow/nodes/_base/components/output-vars'
 import Split from '@/app/components/workflow/nodes/_base/components/split'
 import useAvailableVarList from '@/app/components/workflow/nodes/_base/hooks/use-available-var-list'
@@ -132,7 +132,7 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
                   className="flex size-6 cursor-pointer items-center justify-center rounded-md hover:bg-components-button-ghost-bg-hover"
                   onClick={() => {
                     copy(inputs.form_content)
-                    Toast.notify({ type: 'success', message: t('actionMsg.copySuccessfully', { ns: 'common' }) })
+                    toast.success(t('actionMsg.copySuccessfully', { ns: 'common' }))
                   }}
                 >
                   <RiClipboardLine className="h-4 w-4 text-text-secondary" />
diff --git a/web/app/components/workflow/nodes/iteration/__tests__/integration.spec.tsx b/web/app/components/workflow/nodes/iteration/__tests__/integration.spec.tsx
index 67de8b188b..dc7538144e 100644
--- a/web/app/components/workflow/nodes/iteration/__tests__/integration.spec.tsx
+++ b/web/app/components/workflow/nodes/iteration/__tests__/integration.spec.tsx
@@ -3,7 +3,7 @@ import type { IterationNodeType } from '../types'
 import type { PanelProps } from '@/types/workflow'
 import { fireEvent, render, screen } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { ErrorHandleMode } from '@/app/components/workflow/types'
 import { BlockEnum, VarType } from '../../../types'
 import AddBlock from '../add-block'
@@ -15,6 +15,15 @@ const mockHandleNodeAdd = vi.fn()
 const mockHandleNodeIterationRerender = vi.fn()
 let mockNodesReadOnly = false
 
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
+}))
+
 vi.mock('reactflow', async () => {
   const actual = await vi.importActual<typeof import('reactflow')>('reactflow')
   return {
@@ -102,7 +111,7 @@ vi.mock('../use-config', () => ({
 }))
 
 const mockUseConfig = vi.mocked(useConfig)
-const mockToastNotify = vi.spyOn(Toast, 'notify').mockImplementation(() => ({}))
+const mockToastWarning = vi.mocked(toast.warning)
 
 const createData = (overrides: Partial<IterationNodeType> = {}): IterationNodeType => ({
   title: 'Iteration',
@@ -191,11 +200,7 @@ describe('iteration path', () => {
     expect(screen.getByRole('button', { name: 'select-block' })).toBeInTheDocument()
     expect(screen.getByTestId('iteration-background-iteration-node')).toBeInTheDocument()
     expect(mockHandleNodeIterationRerender).toHaveBeenCalledWith('iteration-node')
-    expect(mockToastNotify).toHaveBeenCalledWith({
-      type: 'warning',
-      message: 'workflow.nodes.iteration.answerNodeWarningDesc',
-      duration: 5000,
-    })
+    expect(mockToastWarning).toHaveBeenCalledWith('workflow.nodes.iteration.answerNodeWarningDesc')
   })
 
   it('should wire panel input, output, parallel, numeric, error mode, and flatten actions', async () => {
diff --git a/web/app/components/workflow/nodes/iteration/node.tsx b/web/app/components/workflow/nodes/iteration/node.tsx
index 476266211a..667c68144f 100644
--- a/web/app/components/workflow/nodes/iteration/node.tsx
+++ b/web/app/components/workflow/nodes/iteration/node.tsx
@@ -12,7 +12,7 @@ import {
   useNodesInitialized,
   useViewport,
 } from 'reactflow'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { cn } from '@/utils/classnames'
 import { IterationStartNodeDumb } from '../iteration-start'
 import AddBlock from './add-block'
@@ -34,11 +34,7 @@ const Node: FC<NodeProps<IterationNodeType>> = ({
     if (nodesInitialized)
       handleNodeIterationRerender(id)
     if (data.is_parallel && showTips) {
-      Toast.notify({
-        type: 'warning',
-        message: t(`${i18nPrefix}.answerNodeWarningDesc`, { ns: 'workflow' }),
-        duration: 5000,
-      })
+      toast.warning(t(`${i18nPrefix}.answerNodeWarningDesc`, { ns: 'workflow' }))
       setShowTips(false)
     }
   }, [nodesInitialized, id, handleNodeIterationRerender, data.is_parallel, showTips, t])
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx
index a19dccad78..164e7c3c29 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx
@@ -4,7 +4,7 @@ import { useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import Divider from '@/app/components/base/divider'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
 import { cn } from '@/utils/classnames'
 import { SegmentedControl } from '../../../../../base/segmented-control'
@@ -196,10 +196,7 @@ const JsonSchemaConfig: FC<JsonSchemaConfigProps> = ({
     }
     else if (currentTab === SchemaView.VisualEditor) {
       if (advancedEditing || isAddingNewField) {
-        Toast.notify({
-          type: 'warning',
-          message: t('nodes.llm.jsonSchema.warningTips.saveSchema', { ns: 'workflow' }),
-        })
+        toast.warning(t('nodes.llm.jsonSchema.warningTips.saveSchema', { ns: 'workflow' }))
         return
       }
     }
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx
index 6a34925275..9e2fba5fa2 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/index.tsx
@@ -9,7 +9,7 @@ import {
   PortalToFollowElemContent,
   PortalToFollowElemTrigger,
 } from '@/app/components/base/portal-to-follow-elem'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { ModelTypeEnum } from '@/app/components/header/account-setting/model-provider-page/declarations'
 import { useModelListAndDefaultModelAndCurrentProviderAndModel } from '@/app/components/header/account-setting/model-provider-page/hooks'
 import useTheme from '@/hooks/use-theme'
@@ -112,10 +112,7 @@ const JsonSchemaGenerator: FC<JsonSchemaGeneratorProps> = ({
   const generateSchema = useCallback(async () => {
     const { output, error } = await generateStructuredOutputRules({ instruction, model_config: model! })
     if (error) {
-      Toast.notify({
-        type: 'error',
-        message: error,
-      })
+      toast.error(error)
       setSchema(null)
       setView(GeneratorView.promptEditor)
       return
diff --git a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts
index 6159028c21..4820b5a9dc 100644
--- a/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts
+++ b/web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts
@@ -3,7 +3,8 @@ import type { Field } from '../../../types'
 import type { EditData } from './edit-card'
 import { noop } from 'es-toolkit/function'
 import { produce } from 'immer'
-import Toast from '@/app/components/base/toast'
+import { useTranslation } from 'react-i18next'
+import { toast } from '@/app/components/base/ui/toast'
 import { ArrayType, Type } from '../../../types'
 import { findPropertyWithPath } from '../../../utils'
 import { useMittContext } from './context'
@@ -22,6 +23,7 @@ type AddEventParams = {
 
 export const useSchemaNodeOperations = (props: VisualEditorProps) => {
   const { schema: jsonSchema, onChange: doOnChange } = props
+  const { t } = useTranslation()
   const onChange = doOnChange || noop
   const backupSchema = useVisualEditorStore(state => state.backupSchema)
   const setBackupSchema = useVisualEditorStore(state => state.setBackupSchema)
@@ -65,10 +67,7 @@ export const useSchemaNodeOperations = (props: VisualEditorProps) => {
       if (schema.type === Type.object) {
         const properties = schema.properties || {}
         if (properties[newName]) {
-          Toast.notify({
-            type: 'error',
-            message: 'Property name already exists',
-          })
+          toast.error(t('nodes.llm.jsonSchema.fieldNameAlreadyExists', { ns: 'workflow' }))
           emit('restorePropertyName')
           return
         }
@@ -92,10 +91,7 @@ export const useSchemaNodeOperations = (props: VisualEditorProps) => {
       if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
         const properties = schema.items.properties || {}
         if (properties[newName]) {
-          Toast.notify({
-            type: 'error',
-            message: 'Property name already exists',
-          })
+          toast.error(t('nodes.llm.jsonSchema.fieldNameAlreadyExists', { ns: 'workflow' }))
           emit('restorePropertyName')
           return
         }
@@ -267,10 +263,7 @@ export const useSchemaNodeOperations = (props: VisualEditorProps) => {
         if (oldName !== newName) {
           const properties = parentSchema.properties
           if (properties[newName]) {
-            Toast.notify({
-              type: 'error',
-              message: 'Property name already exists',
-            })
+            toast.error(t('nodes.llm.jsonSchema.fieldNameAlreadyExists', { ns: 'workflow' }))
             samePropertyNameError = true
           }
 
@@ -358,10 +351,7 @@ export const useSchemaNodeOperations = (props: VisualEditorProps) => {
         if (oldName !== newName) {
           const properties = parentSchema.items.properties || {}
           if (properties[newName]) {
-            Toast.notify({
-              type: 'error',
-              message: 'Property name already exists',
-            })
+            toast.error(t('nodes.llm.jsonSchema.fieldNameAlreadyExists', { ns: 'workflow' }))
             samePropertyNameError = true
           }
 
diff --git a/web/app/components/workflow/nodes/llm/panel.tsx b/web/app/components/workflow/nodes/llm/panel.tsx
index 7a7640948d..c3e6d0fee2 100644
--- a/web/app/components/workflow/nodes/llm/panel.tsx
+++ b/web/app/components/workflow/nodes/llm/panel.tsx
@@ -7,8 +7,8 @@ import { useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import AddButton2 from '@/app/components/base/button/add-button'
 import Switch from '@/app/components/base/switch'
-import Toast from '@/app/components/base/toast'
 import Tooltip from '@/app/components/base/tooltip'
+import { toast } from '@/app/components/base/ui/toast'
 import ModelParameterModal from '@/app/components/header/account-setting/model-provider-page/model-parameter-modal'
 import Field from '@/app/components/workflow/nodes/_base/components/field'
 import OutputVars, { VarItem } from '@/app/components/workflow/nodes/_base/components/output-vars'
@@ -98,11 +98,11 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
         )
         const keys = Object.keys(removedDetails)
         if (keys.length)
-          Toast.notify({ type: 'warning', message: `${t('modelProvider.parametersInvalidRemoved', { ns: 'common' })}: ${keys.map(k => `${k} (${removedDetails[k]})`).join(', ')}` })
+          toast.warning(`${t('modelProvider.parametersInvalidRemoved', { ns: 'common' })}: ${keys.map(k => `${k} (${removedDetails[k]})`).join(', ')}`)
         handleCompletionParamsChange(filtered)
       }
       catch {
-        Toast.notify({ type: 'error', message: t('error', { ns: 'common' }) })
+        toast.error(t('error', { ns: 'common' }))
         handleCompletionParamsChange({})
       }
       finally {
diff --git a/web/app/components/workflow/nodes/loop/__tests__/integration.spec.tsx b/web/app/components/workflow/nodes/loop/__tests__/integration.spec.tsx
index 10b8dad885..99ce377b99 100644
--- a/web/app/components/workflow/nodes/loop/__tests__/integration.spec.tsx
+++ b/web/app/components/workflow/nodes/loop/__tests__/integration.spec.tsx
@@ -181,10 +181,12 @@ vi.mock('@/app/components/workflow/nodes/_base/components/editor/code-editor', (
   ),
 }))
 
-vi.mock('@/app/components/base/toast', () => ({
-  __esModule: true,
-  default: {
-    notify: (payload: unknown) => mockToastNotify(payload),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockToastNotify({ type: 'success', message }),
+    error: (message: string) => mockToastNotify({ type: 'error', message }),
+    warning: (message: string) => mockToastNotify({ type: 'warning', message }),
+    info: (message: string) => mockToastNotify({ type: 'info', message }),
   },
 }))
 
diff --git a/web/app/components/workflow/nodes/loop/components/loop-variables/item.tsx b/web/app/components/workflow/nodes/loop/components/loop-variables/item.tsx
index 9ceb92f432..7bd7e09c1b 100644
--- a/web/app/components/workflow/nodes/loop/components/loop-variables/item.tsx
+++ b/web/app/components/workflow/nodes/loop/components/loop-variables/item.tsx
@@ -7,7 +7,7 @@ import { useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import ActionButton from '@/app/components/base/action-button'
 import Input from '@/app/components/base/input'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { ValueType, VarType } from '@/app/components/workflow/types'
 import { checkKeys, replaceSpaceWithUnderscoreInVarNameInput } from '@/utils/var'
 import FormItem from './form-item'
@@ -28,10 +28,7 @@ const Item = ({
   const checkVariableName = (value: string) => {
     const { isValid, errorMessageKey } = checkKeys([value], false)
     if (!isValid) {
-      Toast.notify({
-        type: 'error',
-        message: t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }),
-      })
+      toast.error(t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }))
       return false
     }
     return true
diff --git a/web/app/components/workflow/nodes/parameter-extractor/__tests__/integration.spec.tsx b/web/app/components/workflow/nodes/parameter-extractor/__tests__/integration.spec.tsx
index 3eeb59e620..60b9d65260 100644
--- a/web/app/components/workflow/nodes/parameter-extractor/__tests__/integration.spec.tsx
+++ b/web/app/components/workflow/nodes/parameter-extractor/__tests__/integration.spec.tsx
@@ -6,7 +6,7 @@ import type { ToolDefaultValue } from '@/app/components/workflow/block-selector/
 import type { PanelProps } from '@/types/workflow'
 import { fireEvent, render, screen } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import {
   useTextGenerationCurrentProviderAndModelAndModelList,
 } from '@/app/components/header/account-setting/model-provider-page/hooks'
@@ -36,6 +36,15 @@ let mockWorkflowTools: MockToolCollection[] = []
 let mockSelectedToolInfo: ToolDefaultValue | undefined
 let mockBlockSelectorOpen = false
 
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
+}))
+
 vi.mock('@/app/components/workflow/block-selector', () => ({
   __esModule: true,
   default: ({
@@ -254,7 +263,7 @@ vi.mock('../use-config', () => ({
 
 const mockUseTextGeneration = vi.mocked(useTextGenerationCurrentProviderAndModelAndModelList)
 const mockUseConfig = vi.mocked(useConfig)
-const mockToastNotify = vi.spyOn(Toast, 'notify').mockImplementation(() => ({}))
+const mockToastError = vi.mocked(toast.error)
 
 const createToolParameter = (overrides: Partial<ToolParameter> = {}): ToolParameter => ({
   name: 'city',
@@ -356,7 +365,7 @@ const panelProps: PanelProps = {
 describe('parameter-extractor path', () => {
   beforeEach(() => {
     vi.clearAllMocks()
-    mockToastNotify.mockClear()
+    mockToastError.mockClear()
     mockBuiltInTools = []
     mockCustomTools = []
     mockWorkflowTools = []
@@ -582,7 +591,7 @@ describe('parameter-extractor path', () => {
       await user.click(screen.getByRole('button', { name: 'common.operation.save' }))
 
       expect(onSave).not.toHaveBeenCalled()
-      expect(mockToastNotify).toHaveBeenCalled()
+      expect(mockToastError).toHaveBeenCalled()
     })
 
     it('should render the add trigger for new parameters', () => {
@@ -614,7 +623,7 @@ describe('parameter-extractor path', () => {
       const descriptionInput = screen.getByPlaceholderText('workflow.nodes.parameterExtractor.addExtractParameterContent.descriptionPlaceholder')
 
       fireEvent.change(nameInput, { target: { value: '1bad' } })
-      expect(mockToastNotify).toHaveBeenCalled()
+      expect(mockToastError).toHaveBeenCalled()
       expect(nameInput).toHaveValue('')
 
       fireEvent.change(nameInput, { target: { value: 'temporary_name' } })
@@ -649,7 +658,7 @@ describe('parameter-extractor path', () => {
       await user.click(screen.getByRole('button', { name: 'common.operation.save' }))
 
       expect(onSave).not.toHaveBeenCalled()
-      expect(mockToastNotify).toHaveBeenCalled()
+      expect(mockToastError).toHaveBeenCalled()
     })
 
     it('should keep rename metadata and updated options when editing a select parameter', async () => {
diff --git a/web/app/components/workflow/nodes/parameter-extractor/components/extract-parameter/update.tsx b/web/app/components/workflow/nodes/parameter-extractor/components/extract-parameter/update.tsx
index 5a4113848a..e1b9c1574f 100644
--- a/web/app/components/workflow/nodes/parameter-extractor/components/extract-parameter/update.tsx
+++ b/web/app/components/workflow/nodes/parameter-extractor/components/extract-parameter/update.tsx
@@ -15,7 +15,7 @@ import Modal from '@/app/components/base/modal'
 import Select from '@/app/components/base/select'
 import Switch from '@/app/components/base/switch'
 import Textarea from '@/app/components/base/textarea'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { ChangeType } from '@/app/components/workflow/types'
 import { checkKeys } from '@/utils/var'
 import { ParamType } from '../../types'
@@ -54,10 +54,7 @@ const AddExtractParameter: FC<Props> = ({
       if (key === 'name') {
         const { isValid, errorKey, errorMessageKey } = checkKeys([value], true)
         if (!isValid) {
-          Toast.notify({
-            type: 'error',
-            message: t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: errorKey }),
-          })
+          toast.error(t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: errorKey }))
           return
         }
       }
@@ -106,10 +103,7 @@ const AddExtractParameter: FC<Props> = ({
       errMessage = t(`${errorI18nPrefix}.fieldRequired`, { ns: 'workflow', field: t(`${i18nPrefix}.addExtractParameterContent.description`, { ns: 'workflow' }) })
 
     if (errMessage) {
-      Toast.notify({
-        type: 'error',
-        message: errMessage,
-      })
+      toast.error(errMessage)
       return false
     }
     return true
diff --git a/web/app/components/workflow/nodes/start/components/var-list.tsx b/web/app/components/workflow/nodes/start/components/var-list.tsx
index 21fe5e2bb5..a6158864ac 100644
--- a/web/app/components/workflow/nodes/start/components/var-list.tsx
+++ b/web/app/components/workflow/nodes/start/components/var-list.tsx
@@ -7,7 +7,7 @@ import * as React from 'react'
 import { useCallback, useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
 import { ReactSortable } from 'react-sortablejs'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { ChangeType } from '@/app/components/workflow/types'
 import { cn } from '@/utils/classnames'
 import { hasDuplicateStr } from '@/utils/var'
@@ -43,10 +43,7 @@ const VarList: FC<Props> = ({
       }
 
       if (errorMsgKey && typeName) {
-        Toast.notify({
-          type: 'error',
-          message: t(errorMsgKey, { ns: 'appDebug', key: t(typeName, { ns: 'appDebug' }) }),
-        })
+        toast.error(t(errorMsgKey, { ns: 'appDebug', key: t(typeName, { ns: 'appDebug' }) }))
         return false
       }
       onChange(newList, moreInfo ? { index, payload: moreInfo } : undefined)
diff --git a/web/app/components/workflow/nodes/start/use-config.ts b/web/app/components/workflow/nodes/start/use-config.ts
index 232c788b6d..12ec1575c9 100644
--- a/web/app/components/workflow/nodes/start/use-config.ts
+++ b/web/app/components/workflow/nodes/start/use-config.ts
@@ -4,7 +4,7 @@ import { useBoolean } from 'ahooks'
 import { produce } from 'immer'
 import { useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import {
   useIsChatMode,
   useNodesReadOnly,
@@ -97,10 +97,7 @@ const useConfig = (id: string, payload: StartNodeType) => {
     }
 
     if (errorMsgKey && typeName) {
-      Toast.notify({
-        type: 'error',
-        message: t(errorMsgKey, { ns: 'appDebug', key: t(typeName, { ns: 'appDebug' }) }),
-      })
+      toast.error(t(errorMsgKey, { ns: 'appDebug', key: t(typeName, { ns: 'appDebug' }) }))
       return false
     }
     setInputs(newInputs)
diff --git a/web/app/components/workflow/nodes/tool/hooks/use-config.ts b/web/app/components/workflow/nodes/tool/hooks/use-config.ts
index 6ebe7bea26..5e3f928dcb 100644
--- a/web/app/components/workflow/nodes/tool/hooks/use-config.ts
+++ b/web/app/components/workflow/nodes/tool/hooks/use-config.ts
@@ -5,7 +5,7 @@ import { capitalize } from 'es-toolkit/string'
 import { produce } from 'immer'
 import { useCallback, useEffect, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { useLanguage } from '@/app/components/header/account-setting/model-provider-page/hooks'
 import { CollectionType } from '@/app/components/tools/types'
 import {
@@ -66,10 +66,7 @@ const useConfig = (id: string, payload: ToolNodeType) => {
     async (value: any) => {
       await updateBuiltInToolCredential(currCollection?.name as string, value)
 
-      Toast.notify({
-        type: 'success',
-        message: t('api.actionSuccess', { ns: 'common' }),
-      })
+      toast.success(t('api.actionSuccess', { ns: 'common' }))
       invalidToolsByType()
       hideSetAuthModal()
     },
diff --git a/web/app/components/workflow/nodes/trigger-webhook/__tests__/use-config.spec.tsx b/web/app/components/workflow/nodes/trigger-webhook/__tests__/use-config.spec.tsx
index 46d0490b65..92a0457598 100644
--- a/web/app/components/workflow/nodes/trigger-webhook/__tests__/use-config.spec.tsx
+++ b/web/app/components/workflow/nodes/trigger-webhook/__tests__/use-config.spec.tsx
@@ -1,7 +1,7 @@
 import type { WebhookTriggerNodeType } from '../types'
 import { renderHook } from '@testing-library/react'
 import { useStore as useAppStore } from '@/app/components/app/store'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { BlockEnum, VarType } from '@/app/components/workflow/types'
 import { fetchWebhookUrl } from '@/service/apps'
 import { createNodeCrudModuleMock } from '../../__tests__/use-config-test-utils'
@@ -18,10 +18,10 @@ vi.mock('react-i18next', () => ({
   }),
 }))
 
-vi.mock('@/app/components/base/toast', () => ({
+vi.mock('@/app/components/base/ui/toast', () => ({
   __esModule: true,
-  default: {
-    notify: vi.fn(),
+  toast: {
+    error: vi.fn(),
   },
 }))
 
@@ -42,7 +42,7 @@ vi.mock('@/service/apps', () => ({
 }))
 
 const mockedFetchWebhookUrl = vi.mocked(fetchWebhookUrl)
-const mockedToastNotify = vi.mocked(Toast.notify)
+const mockedToastError = vi.mocked(toast.error)
 
 const createPayload = (overrides: Partial<WebhookTriggerNodeType> = {}): WebhookTriggerNodeType => ({
   title: 'Webhook',
@@ -148,7 +148,7 @@ describe('useConfig', () => {
         }),
       ]),
     }))
-    expect(mockedToastNotify).toHaveBeenCalledTimes(1)
+    expect(mockedToastError).toHaveBeenCalledTimes(1)
   })
 
   it('should generate webhook urls once and fall back to empty url on request failure', async () => {
diff --git a/web/app/components/workflow/nodes/trigger-webhook/panel.tsx b/web/app/components/workflow/nodes/trigger-webhook/panel.tsx
index 839ca6875f..f600fa516d 100644
--- a/web/app/components/workflow/nodes/trigger-webhook/panel.tsx
+++ b/web/app/components/workflow/nodes/trigger-webhook/panel.tsx
@@ -8,7 +8,6 @@ import { useEffect, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import InputWithCopy from '@/app/components/base/input-with-copy'
 import { SimpleSelect } from '@/app/components/base/select'
-import Toast from '@/app/components/base/toast'
 import Tooltip from '@/app/components/base/tooltip'
 import {
   NumberField,
@@ -18,6 +17,7 @@ import {
   NumberFieldIncrement,
   NumberFieldInput,
 } from '@/app/components/base/ui/number-field'
+import { toast } from '@/app/components/base/ui/toast'
 import Field from '@/app/components/workflow/nodes/_base/components/field'
 import OutputVars from '@/app/components/workflow/nodes/_base/components/output-vars'
 import Split from '@/app/components/workflow/nodes/_base/components/split'
@@ -102,10 +102,7 @@ const Panel: FC<NodePanelProps<WebhookTriggerNodeType>> = ({
                   placeholder={t(`${i18nPrefix}.webhookUrlPlaceholder`, { ns: 'workflow' })}
                   readOnly
                   onCopy={() => {
-                    Toast.notify({
-                      type: 'success',
-                      message: t(`${i18nPrefix}.urlCopied`, { ns: 'workflow' }),
-                    })
+                    toast.success(t(`${i18nPrefix}.urlCopied`, { ns: 'workflow' }))
                   }}
                 />
               </div>
diff --git a/web/app/components/workflow/nodes/trigger-webhook/use-config.ts b/web/app/components/workflow/nodes/trigger-webhook/use-config.ts
index 15ebff7736..7924a35ba0 100644
--- a/web/app/components/workflow/nodes/trigger-webhook/use-config.ts
+++ b/web/app/components/workflow/nodes/trigger-webhook/use-config.ts
@@ -2,7 +2,7 @@ import type { HttpMethod, WebhookHeader, WebhookParameter, WebhookTriggerNodeTyp
 import { useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import { useStore as useAppStore } from '@/app/components/app/store'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { useNodesReadOnly, useWorkflow } from '@/app/components/workflow/hooks'
 import useNodeCrud from '@/app/components/workflow/nodes/_base/hooks/use-node-crud'
 import { fetchWebhookUrl } from '@/service/apps'
@@ -33,10 +33,7 @@ export const useConfig = (id: string, payload: WebhookTriggerNodeType) => {
       ? t(key as never, { ns: 'appDebug', key: fieldLabel })
       : t('varKeyError.keyAlreadyExists', { ns: 'appDebug', key: fieldLabel })
 
-    Toast.notify({
-      type: 'error',
-      message,
-    })
+    toast.error(message)
   }, [t])
 
   const handleMethodChange = useCallback((method: HttpMethod) => {
diff --git a/web/app/components/workflow/nodes/variable-assigner/__tests__/integration.spec.tsx b/web/app/components/workflow/nodes/variable-assigner/__tests__/integration.spec.tsx
index 2769e867a5..e3e9661cb9 100644
--- a/web/app/components/workflow/nodes/variable-assigner/__tests__/integration.spec.tsx
+++ b/web/app/components/workflow/nodes/variable-assigner/__tests__/integration.spec.tsx
@@ -3,7 +3,7 @@ import type { VariableAssignerNodeType } from '../types'
 import type { PanelProps } from '@/types/workflow'
 import { fireEvent, render, screen } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import { renderWorkflowFlowComponent } from '@/app/components/workflow/__tests__/workflow-test-env'
 import { BlockEnum, VarType } from '@/app/components/workflow/types'
 import AddVariable from '../components/add-variable'
@@ -19,6 +19,15 @@ const mockHandleGroupItemMouseEnter = vi.fn()
 const mockHandleGroupItemMouseLeave = vi.fn()
 const mockGetAvailableVars = vi.fn()
 
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
+}))
+
 vi.mock('@/app/components/workflow/nodes/_base/components/add-variable-popup', () => ({
   default: ({ onSelect }: any) => (
     <button
@@ -102,6 +111,7 @@ vi.mock('../use-config', () => ({
 }))
 
 const mockUseConfig = vi.mocked(useConfig)
+const mockToastError = vi.mocked(toast.error)
 
 const createData = (overrides: Partial<VariableAssignerNodeType> = {}): VariableAssignerNodeType => ({
   title: 'Variable Assigner',
@@ -168,7 +178,6 @@ describe('variable-assigner path', () => {
       },
     ])
     mockUseConfig.mockReturnValue(createConfigResult())
-    vi.spyOn(Toast, 'notify').mockImplementation(() => ({}))
   })
 
   describe('Path Integration', () => {
@@ -296,7 +305,7 @@ describe('variable-assigner path', () => {
 
       await user.click(screen.getByText('Group1'))
       fireEvent.change(screen.getByDisplayValue('Group1'), { target: { value: '1bad' } })
-      expect(Toast.notify).toHaveBeenCalled()
+      expect(mockToastError).toHaveBeenCalled()
 
       fireEvent.change(screen.getByDisplayValue('Group1'), { target: { value: 'Renamed Group' } })
       expect(onGroupNameChange).toHaveBeenCalledWith('Renamed_Group')
diff --git a/web/app/components/workflow/nodes/variable-assigner/components/var-group-item.tsx b/web/app/components/workflow/nodes/variable-assigner/components/var-group-item.tsx
index f1ffd1fdf2..d89efe14b6 100644
--- a/web/app/components/workflow/nodes/variable-assigner/components/var-group-item.tsx
+++ b/web/app/components/workflow/nodes/variable-assigner/components/var-group-item.tsx
@@ -11,7 +11,7 @@ import * as React from 'react'
 import { useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import { Folder } from '@/app/components/base/icons/src/vender/line/files'
-import Toast from '@/app/components/base/toast'
+import { toast } from '@/app/components/base/ui/toast'
 import Field from '@/app/components/workflow/nodes/_base/components/field'
 import { VarType as VarKindType } from '@/app/components/workflow/nodes/tool/types'
 import { VarType } from '@/app/components/workflow/types'
@@ -94,10 +94,7 @@ const VarGroupItem: FC<Props> = ({
     const value = e.target.value
     const { isValid, errorKey, errorMessageKey } = checkKeys([value], false)
     if (!isValid) {
-      Toast.notify({
-        type: 'error',
-        message: t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: errorKey }),
-      })
+      toast.error(t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: errorKey }))
       return
     }
     onGroupNameChange?.(value)
diff --git a/web/app/components/workflow/panel/__tests__/inputs-panel.spec.tsx b/web/app/components/workflow/panel/__tests__/inputs-panel.spec.tsx
index 8583ef99a7..c8ad5f3dde 100644
--- a/web/app/components/workflow/panel/__tests__/inputs-panel.spec.tsx
+++ b/web/app/components/workflow/panel/__tests__/inputs-panel.spec.tsx
@@ -17,11 +17,13 @@ vi.mock('next/navigation', () => ({
   useParams: () => ({}),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({
-    notify: mockNotify,
-    close: vi.fn(),
-  }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: (message: string) => mockNotify({ type: 'success', message }),
+    error: (message: string) => mockNotify({ type: 'error', message }),
+    warning: (message: string) => mockNotify({ type: 'warning', message }),
+    info: (message: string) => mockNotify({ type: 'info', message }),
+  },
 }))
 
 vi.mock('@/app/components/base/chat/chat/check-input-forms-hooks', () => ({
diff --git a/web/app/components/workflow/panel/chat-variable-panel/components/object-value-item.tsx b/web/app/components/workflow/panel/chat-variable-panel/components/object-value-item.tsx
index b573762d7b..c7c848b5c1 100644
--- a/web/app/components/workflow/panel/chat-variable-panel/components/object-value-item.tsx
+++ b/web/app/components/workflow/panel/chat-variable-panel/components/object-value-item.tsx
@@ -4,8 +4,7 @@ import { produce } from 'immer'
 import * as React from 'react'
 import { useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext } from 'use-context-selector'
-import { ToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import RemoveButton from '@/app/components/workflow/nodes/_base/components/remove-button'
 import VariableTypeSelector from '@/app/components/workflow/panel/chat-variable-panel/components/variable-type-select'
 import { ChatVarType } from '@/app/components/workflow/panel/chat-variable-panel/type'
@@ -33,19 +32,21 @@ const ObjectValueItem: FC<Props> = ({
   onChange,
 }) => {
   const { t } = useTranslation()
-  const { notify } = useContext(ToastContext)
   const [isFocus, setIsFocus] = useState(false)
 
   const handleKeyChange = useCallback((index: number) => {
     return (e: React.ChangeEvent<HTMLInputElement>) => {
+      if (!/^\w+$/.test(e.target.value)) {
+        toast.error(t('chatVariable.modal.objectKeyPatternError', { ns: 'workflow' }))
+        return
+      }
+
       const newList = produce(list, (draft: any[]) => {
-        if (!/^\w+$/.test(e.target.value))
-          return notify({ type: 'error', message: 'key is can only contain letters, numbers and underscores' })
         draft[index].key = e.target.value
       })
       onChange(newList)
     }
-  }, [list, notify, onChange])
+  }, [list, onChange, t])
 
   const handleTypeChange = useCallback((index: number) => {
     return (type: ChatVarType) => {
diff --git a/web/app/components/workflow/panel/chat-variable-panel/components/variable-modal.tsx b/web/app/components/workflow/panel/chat-variable-panel/components/variable-modal.tsx
index 417e354314..6848003552 100644
--- a/web/app/components/workflow/panel/chat-variable-panel/components/variable-modal.tsx
+++ b/web/app/components/workflow/panel/chat-variable-panel/components/variable-modal.tsx
@@ -3,11 +3,10 @@ import { RiCloseLine, RiDraftLine, RiInputField } from '@remixicon/react'
 import * as React from 'react'
 import { useCallback, useEffect, useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext } from 'use-context-selector'
 import { v4 as uuid4 } from 'uuid'
 import Button from '@/app/components/base/button'
 import Input from '@/app/components/base/input'
-import { ToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import CodeEditor from '@/app/components/workflow/nodes/_base/components/editor/code-editor'
 import { CodeLanguage } from '@/app/components/workflow/nodes/code/types'
 import ArrayValueList from '@/app/components/workflow/panel/chat-variable-panel/components/array-value-list'
@@ -57,7 +56,6 @@ const ChatVariableModal = ({
   onSave,
 }: ModalPropsType) => {
   const { t } = useTranslation()
-  const { notify } = useContext(ToastContext)
   const workflowStore = useWorkflowStore()
   const [name, setName] = React.useState('')
   const [type, setType] = React.useState<ChatVarType>(ChatVarType.String)
@@ -125,10 +123,7 @@ const ChatVariableModal = ({
   const checkVariableName = (value: string) => {
     const { isValid, errorMessageKey } = checkKeys([value], false)
     if (!isValid) {
-      notify({
-        type: 'error',
-        message: t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }),
-      })
+      toast.error(t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }))
       return false
     }
     return true
@@ -236,11 +231,9 @@ const ChatVariableModal = ({
       return
     const varList = workflowStore.getState().conversationVariables
     if (!chatVar && varList.some(chatVar => chatVar.name === name))
-      return notify({ type: 'error', message: 'name is existed' })
-    // if (type !== ChatVarType.Object && !value)
-    //   return notify({ type: 'error', message: 'value can not be empty' })
+      return toast.error(t('varKeyError.keyAlreadyExists', { ns: 'appDebug', key: t('chatVariable.modal.name', { ns: 'workflow' }) }))
     if (type === ChatVarType.Object && objectValue.some(item => !item.key && !!item.value))
-      return notify({ type: 'error', message: 'object key can not be empty' })
+      return toast.error(t('chatVariable.modal.objectKeyRequired', { ns: 'workflow' }))
 
     onSave({
       id: chatVar ? chatVar.id : uuid4(),
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-resume.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-resume.spec.ts
index 3367bd4766..328de5a0af 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-resume.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-resume.spec.ts
@@ -27,8 +27,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-send.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-send.spec.ts
index 0a12aac582..1acd563622 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-send.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-send.spec.ts
@@ -26,8 +26,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
@@ -96,7 +101,7 @@ describe('useChat – handleSend', () => {
       expect(returned).toBe(false)
     })
 
-    expect(mockNotify).toHaveBeenCalledWith(expect.objectContaining({ type: 'info' }))
+    expect(mockNotify).toHaveBeenCalledWith('appDebug.errorMessage.waitForResponse')
   })
 
   it('should set isResponding to true after sending', () => {
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-stop-restart.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-stop-restart.spec.ts
index 7127634a10..d0b1908606 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-stop-restart.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/handle-stop-restart.spec.ts
@@ -27,8 +27,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/misc.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/misc.spec.ts
index fe2a800561..549fe08e05 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/misc.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/misc.spec.ts
@@ -27,8 +27,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/opening-statement.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/opening-statement.spec.ts
index e985d6790d..9fdfc3bbd4 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/opening-statement.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/opening-statement.spec.ts
@@ -27,8 +27,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
index 073adc59de..8ab2a27560 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
@@ -26,8 +26,13 @@ vi.mock('@/service/workflow', () => ({
   submitHumanInputForm: (...args: any[]) => mockSubmitHumanInputForm(...args),
 }))
 
-vi.mock('@/app/components/base/toast/context', () => ({
-  useToastContext: () => ({ notify: mockNotify }),
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: (...args: any[]) => mockNotify(...args),
+  },
 }))
 
 vi.mock('reactflow', () => ({
diff --git a/web/app/components/workflow/panel/debug-and-preview/hooks.ts b/web/app/components/workflow/panel/debug-and-preview/hooks.ts
index fe4ffda4da..2529d505be 100644
--- a/web/app/components/workflow/panel/debug-and-preview/hooks.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/hooks.ts
@@ -26,7 +26,7 @@ import {
   getProcessedFiles,
   getProcessedFilesFromResponse,
 } from '@/app/components/base/file-uploader/utils'
-import { useToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import {
   CUSTOM_NODE,
 } from '@/app/components/workflow/constants'
@@ -57,7 +57,6 @@ export const useChat = (
   stopChat?: (taskId: string) => void,
 ) => {
   const { t } = useTranslation()
-  const { notify } = useToastContext()
   const { handleRun } = useWorkflowRun()
   const hasStopResponded = useRef(false)
   const workflowStore = useWorkflowStore()
@@ -259,7 +258,7 @@ export const useChat = (
     }: SendCallback,
   ) => {
     if (isRespondingRef.current) {
-      notify({ type: 'info', message: t('errorMessage.waitForResponse', { ns: 'appDebug' }) })
+      toast.info(t('errorMessage.waitForResponse', { ns: 'appDebug' }))
       return false
     }
 
@@ -659,7 +658,7 @@ export const useChat = (
         },
       },
     )
-  }, [threadMessages, chatTree.length, updateCurrentQAOnTree, handleResponding, formSettings?.inputsForm, handleRun, notify, t, workflowStore, fetchInspectVars, invalidAllLastRun, config?.suggested_questions_after_answer?.enabled])
+  }, [threadMessages, chatTree.length, updateCurrentQAOnTree, handleResponding, formSettings?.inputsForm, handleRun, t, workflowStore, fetchInspectVars, invalidAllLastRun, config?.suggested_questions_after_answer?.enabled])
 
   const handleSubmitHumanInputForm = async (formToken: string, formData: any) => {
     await submitHumanInputForm(formToken, formData)
diff --git a/web/app/components/workflow/panel/env-panel/__tests__/integration.spec.tsx b/web/app/components/workflow/panel/env-panel/__tests__/integration.spec.tsx
index 6a2f1b4e4c..af745cc4c5 100644
--- a/web/app/components/workflow/panel/env-panel/__tests__/integration.spec.tsx
+++ b/web/app/components/workflow/panel/env-panel/__tests__/integration.spec.tsx
@@ -1,11 +1,10 @@
 import type { ReactElement } from 'react'
-import type { IToastProps } from '@/app/components/base/toast/context'
 import type { Shape } from '@/app/components/workflow/store/workflow'
 import type { EnvironmentVariable } from '@/app/components/workflow/types'
 import { fireEvent, render, screen } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
 import * as React from 'react'
-import { ToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import { WorkflowContext } from '@/app/components/workflow/context'
 import { createWorkflowStore } from '@/app/components/workflow/store/workflow'
 import EnvItem from '../env-item'
@@ -16,6 +15,17 @@ vi.mock('uuid', () => ({
   v4: () => 'env-created',
 }))
 
+vi.mock('@/app/components/base/ui/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+    warning: vi.fn(),
+    info: vi.fn(),
+  },
+}))
+
+const mockToastError = vi.mocked(toast.error)
+
 const createEnv = (overrides: Partial<EnvironmentVariable> = {}): EnvironmentVariable => ({
   id: 'env-1',
   name: 'api_key',
@@ -29,27 +39,22 @@ const renderWithProviders = (
   ui: ReactElement,
   options: {
     storeState?: Partial<Shape>
-    notify?: (props: IToastProps) => void
   } = {},
 ) => {
   const store = createWorkflowStore({})
-  const notify = options.notify ?? vi.fn<(props: IToastProps) => void>()
 
   if (options.storeState)
     store.setState(options.storeState)
 
   const result = render(
-    <ToastContext.Provider value={{ notify, close: vi.fn() }}>
-      <WorkflowContext.Provider value={store}>
-        {ui}
-      </WorkflowContext.Provider>
-    </ToastContext.Provider>,
+    <WorkflowContext.Provider value={store}>
+      {ui}
+    </WorkflowContext.Provider>,
   )
 
   return {
     ...result,
     store,
-    notify,
   }
 }
 
@@ -153,33 +158,27 @@ describe('EnvPanel integration', () => {
 
   it('should reject invalid and duplicate variable names', async () => {
     const user = userEvent.setup()
-    const notify = vi.fn()
-
     renderWithProviders(
       <VariableModal onClose={vi.fn()} onSave={vi.fn()} />,
       {
         storeState: {
           environmentVariables: [createEnv({ id: 'env-existing', name: 'duplicated', value_type: 'string', value: '1' })],
         },
-        notify,
       },
     )
 
     fireEvent.change(screen.getByPlaceholderText('workflow.env.modal.namePlaceholder'), {
       target: { value: '1bad' },
     })
-    expect(notify).toHaveBeenCalled()
+    expect(mockToastError).toHaveBeenCalled()
 
-    notify.mockClear()
+    mockToastError.mockClear()
     await user.clear(screen.getByPlaceholderText('workflow.env.modal.namePlaceholder'))
     await user.type(screen.getByPlaceholderText('workflow.env.modal.namePlaceholder'), 'duplicated')
     await user.type(screen.getByPlaceholderText('workflow.env.modal.valuePlaceholder'), '42')
     await user.click(screen.getByRole('button', { name: 'common.operation.save' }))
 
-    expect(notify).toHaveBeenCalledWith({
-      type: 'error',
-      message: 'name is existed',
-    })
+    expect(mockToastError).toHaveBeenCalledWith('appDebug.varKeyError.keyAlreadyExists:{"key":"workflow.env.modal.name"}')
   })
 
   it('should load existing secret values and convert them to numbers when editing', async () => {
diff --git a/web/app/components/workflow/panel/env-panel/variable-modal.tsx b/web/app/components/workflow/panel/env-panel/variable-modal.tsx
index 2aa600ecd3..e0edd0ea3c 100644
--- a/web/app/components/workflow/panel/env-panel/variable-modal.tsx
+++ b/web/app/components/workflow/panel/env-panel/variable-modal.tsx
@@ -3,12 +3,11 @@ import { RiCloseLine } from '@remixicon/react'
 import * as React from 'react'
 import { useEffect } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext } from 'use-context-selector'
 import { v4 as uuid4 } from 'uuid'
 import Button from '@/app/components/base/button'
 import Input from '@/app/components/base/input'
-import { ToastContext } from '@/app/components/base/toast/context'
 import Tooltip from '@/app/components/base/tooltip'
+import { toast } from '@/app/components/base/ui/toast'
 import { useWorkflowStore } from '@/app/components/workflow/store'
 import { cn } from '@/utils/classnames'
 import { checkKeys, replaceSpaceWithUnderscoreInVarNameInput } from '@/utils/var'
@@ -24,7 +23,6 @@ const VariableModal = ({
   onSave,
 }: ModalPropsType) => {
   const { t } = useTranslation()
-  const { notify } = useContext(ToastContext)
   const workflowStore = useWorkflowStore()
   const [type, setType] = React.useState<'string' | 'number' | 'secret'>('string')
   const [name, setName] = React.useState('')
@@ -34,10 +32,7 @@ const VariableModal = ({
   const checkVariableName = (value: string) => {
     const { isValid, errorMessageKey } = checkKeys([value], false)
     if (!isValid) {
-      notify({
-        type: 'error',
-        message: t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }),
-      })
+      toast.error(t(`varKeyError.${errorMessageKey}`, { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }))
       return false
     }
     return true
@@ -54,15 +49,15 @@ const VariableModal = ({
     if (!checkVariableName(name))
       return
     if (!value)
-      return notify({ type: 'error', message: 'value can not be empty' })
+      return toast.error(t('env.modal.valueRequired', { ns: 'workflow' }))
 
     // Add check for duplicate name when editing
     const envList = workflowStore.getState().environmentVariables
     if (env && env.name !== name && envList.some(e => e.name === name))
-      return notify({ type: 'error', message: 'name is existed' })
+      return toast.error(t('varKeyError.keyAlreadyExists', { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }))
     // Original check for create new variable
     if (!env && envList.some(e => e.name === name))
-      return notify({ type: 'error', message: 'name is existed' })
+      return toast.error(t('varKeyError.keyAlreadyExists', { ns: 'appDebug', key: t('env.modal.name', { ns: 'workflow' }) }))
 
     onSave({
       id: env ? env.id : uuid4(),
diff --git a/web/app/components/workflow/run/index.tsx b/web/app/components/workflow/run/index.tsx
index b96037c765..0b0467bb09 100644
--- a/web/app/components/workflow/run/index.tsx
+++ b/web/app/components/workflow/run/index.tsx
@@ -4,9 +4,8 @@ import type { WorkflowRunDetailResponse } from '@/models/log'
 import type { NodeTracing } from '@/types/workflow'
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext } from 'use-context-selector'
 import Loading from '@/app/components/base/loading'
-import { ToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import { WorkflowRunningStatus } from '@/app/components/workflow/types'
 import { fetchRunDetail, fetchTracingList } from '@/service/log'
 import { cn } from '@/utils/classnames'
@@ -32,7 +31,6 @@ const RunPanel: FC<RunProps> = ({
   tracingListUrl,
 }) => {
   const { t } = useTranslation()
-  const { notify } = useContext(ToastContext)
   const [currentTab, setCurrentTab] = useState<string>(activeTab)
   const [loading, setLoading] = useState<boolean>(true)
   const [runDetail, setRunDetail] = useState<WorkflowRunDetailResponse>()
@@ -55,12 +53,9 @@ const RunPanel: FC<RunProps> = ({
         getResultCallback(res)
     }
     catch (err) {
-      notify({
-        type: 'error',
-        message: `${err}`,
-      })
+      toast.error(`${err}`)
     }
-  }, [notify, getResultCallback, runDetailUrl])
+  }, [getResultCallback, runDetailUrl])
 
   const getTracingList = useCallback(async () => {
     try {
@@ -70,12 +65,9 @@ const RunPanel: FC<RunProps> = ({
       setList(nodeList)
     }
     catch (err) {
-      notify({
-        type: 'error',
-        message: `${err}`,
-      })
+      toast.error(`${err}`)
     }
-  }, [notify, tracingListUrl])
+  }, [tracingListUrl])
 
   const getData = useCallback(async () => {
     setLoading(true)
diff --git a/web/app/components/workflow/update-dsl-modal.tsx b/web/app/components/workflow/update-dsl-modal.tsx
index f7a635fc2d..37ca40ef89 100644
--- a/web/app/components/workflow/update-dsl-modal.tsx
+++ b/web/app/components/workflow/update-dsl-modal.tsx
@@ -18,13 +18,12 @@ import {
   useState,
 } from 'react'
 import { useTranslation } from 'react-i18next'
-import { useContext } from 'use-context-selector'
 import Uploader from '@/app/components/app/create-from-dsl-modal/uploader'
 import { useStore as useAppStore } from '@/app/components/app/store'
 import Button from '@/app/components/base/button'
 import Modal from '@/app/components/base/modal'
 import { FILE_EXTS } from '@/app/components/base/prompt-editor/constants'
-import { ToastContext } from '@/app/components/base/toast/context'
+import { toast } from '@/app/components/base/ui/toast'
 import { usePluginDependencies } from '@/app/components/workflow/plugin-dependency/hooks'
 import { useEventEmitterContextContext } from '@/context/event-emitter'
 import {
@@ -59,7 +58,6 @@ const UpdateDSLModal = ({
   onImport,
 }: UpdateDSLModalProps) => {
   const { t } = useTranslation()
-  const { notify } = useContext(ToastContext)
   const appDetail = useAppStore(s => s.appDetail)
   const [currentFile, setDSLFile] = useState<File>()
   const [fileContent, setFileContent] = useState<string>()
@@ -153,13 +151,13 @@ const UpdateDSLModal = ({
         return invalidNodes.includes(node?.data?.type)
       })
       if (hasInvalidNode) {
-        notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+        toast.error(t('common.importFailure', { ns: 'workflow' }))
         return false
       }
       return true
     }
     catch {
-      notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+      toast.error(t('common.importFailure', { ns: 'workflow' }))
       return false
     }
   }
@@ -179,17 +177,13 @@ const UpdateDSLModal = ({
 
         if (status === DSLImportStatus.COMPLETED || status === DSLImportStatus.COMPLETED_WITH_WARNINGS) {
           if (!app_id) {
-            notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+            toast.error(t('common.importFailure', { ns: 'workflow' }))
             return
           }
           handleWorkflowUpdate(app_id)
           if (onImport)
             onImport()
-          notify({
-            type: status === DSLImportStatus.COMPLETED ? 'success' : 'warning',
-            message: t(status === DSLImportStatus.COMPLETED ? 'common.importSuccess' : 'common.importWarning', { ns: 'workflow' }),
-            children: status === DSLImportStatus.COMPLETED_WITH_WARNINGS && t('common.importWarningDetails', { ns: 'workflow' }),
-          })
+          toast(t(status === DSLImportStatus.COMPLETED ? 'common.importSuccess' : 'common.importWarning', { ns: 'workflow' }), { type: status === DSLImportStatus.COMPLETED ? 'success' : 'warning', description: status === DSLImportStatus.COMPLETED_WITH_WARNINGS && t('common.importWarningDetails', { ns: 'workflow' }) })
           await handleCheckPluginDependencies(app_id)
           setLoading(false)
           onCancel()
@@ -207,17 +201,17 @@ const UpdateDSLModal = ({
         }
         else {
           setLoading(false)
-          notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+          toast.error(t('common.importFailure', { ns: 'workflow' }))
         }
       }
     }
     // eslint-disable-next-line unused-imports/no-unused-vars
     catch (e) {
       setLoading(false)
-      notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+      toast.error(t('common.importFailure', { ns: 'workflow' }))
     }
     isCreatingRef.current = false
-  }, [currentFile, fileContent, onCancel, notify, t, appDetail, onImport, handleWorkflowUpdate, handleCheckPluginDependencies])
+  }, [currentFile, fileContent, onCancel, t, appDetail, onImport, handleWorkflowUpdate, handleCheckPluginDependencies])
 
   const onUpdateDSLConfirm: MouseEventHandler = async () => {
     try {
@@ -231,26 +225,26 @@ const UpdateDSLModal = ({
 
       if (status === DSLImportStatus.COMPLETED) {
         if (!app_id) {
-          notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+          toast.error(t('common.importFailure', { ns: 'workflow' }))
           return
         }
         handleWorkflowUpdate(app_id)
         await handleCheckPluginDependencies(app_id)
         if (onImport)
           onImport()
-        notify({ type: 'success', message: t('common.importSuccess', { ns: 'workflow' }) })
+        toast.success(t('common.importSuccess', { ns: 'workflow' }))
         setLoading(false)
         onCancel()
       }
       else if (status === DSLImportStatus.FAILED) {
         setLoading(false)
-        notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+        toast.error(t('common.importFailure', { ns: 'workflow' }))
       }
     }
     // eslint-disable-next-line unused-imports/no-unused-vars
     catch (e) {
       setLoading(false)
-      notify({ type: 'error', message: t('common.importFailure', { ns: 'workflow' }) })
+      toast.error(t('common.importFailure', { ns: 'workflow' }))
     }
   }
 
diff --git a/web/eslint-suppressions.json b/web/eslint-suppressions.json
index b38a0f3f9d..38835cf3a5 100644
--- a/web/eslint-suppressions.json
+++ b/web/eslint-suppressions.json
@@ -6381,14 +6381,9 @@
       "count": 1
     }
   },
-  "app/components/tools/workflow-tool/hooks/use-configure-button.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    }
-  },
   "app/components/tools/workflow-tool/index.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "tailwindcss/enforce-consistent-class-order": {
       "count": 7
@@ -6591,7 +6586,7 @@
   },
   "app/components/workflow/block-selector/tool-picker.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     }
   },
   "app/components/workflow/block-selector/tool/action-item.tsx": {
@@ -6686,9 +6681,6 @@
     }
   },
   "app/components/workflow/header/header-in-restoring.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "tailwindcss/no-unnecessary-whitespace": {
       "count": 1
     }
@@ -6702,9 +6694,6 @@
     "no-console": {
       "count": 1
     },
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 1
     }
@@ -6762,9 +6751,6 @@
     }
   },
   "app/components/workflow/hooks/use-checklist.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-empty-object-type": {
       "count": 1
     },
@@ -6875,9 +6861,6 @@
     }
   },
   "app/components/workflow/nodes/_base/components/before-run-form/index.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 11
     }
@@ -7315,9 +7298,6 @@
     }
   },
   "app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react/set-state-in-effect": {
       "count": 1
     },
@@ -7337,9 +7317,6 @@
     }
   },
   "app/components/workflow/nodes/_base/hooks/use-one-step-run.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react/set-state-in-effect": {
       "count": 2
     },
@@ -7607,7 +7584,7 @@
   },
   "app/components/workflow/nodes/http/components/curl-panel.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     }
   },
   "app/components/workflow/nodes/http/components/key-value/key-value-edit/index.tsx": {
@@ -7664,7 +7641,7 @@
   },
   "app/components/workflow/nodes/human-input/components/delivery-method/email-configure-modal.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "tailwindcss/enforce-consistent-class-order": {
       "count": 8
@@ -7776,11 +7753,6 @@
       "count": 2
     }
   },
-  "app/components/workflow/nodes/human-input/components/user-action.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    }
-  },
   "app/components/workflow/nodes/human-input/components/variable-in-markdown.tsx": {
     "react-refresh/only-export-components": {
       "count": 2
@@ -7793,7 +7765,7 @@
   },
   "app/components/workflow/nodes/human-input/panel.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "tailwindcss/enforce-consistent-class-order": {
       "count": 4
@@ -7893,9 +7865,6 @@
     }
   },
   "app/components/workflow/nodes/iteration/node.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react/set-state-in-effect": {
       "count": 1
     }
@@ -8203,9 +8172,6 @@
   "app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx": {
     "erasable-syntax-only/enums": {
       "count": 1
-    },
-    "no-restricted-imports": {
-      "count": 1
     }
   },
   "app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx": {
@@ -8221,7 +8187,7 @@
       "count": 1
     },
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "react/set-state-in-effect": {
       "count": 2
@@ -8282,9 +8248,6 @@
     }
   },
   "app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/hooks.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 1
     }
@@ -8304,7 +8267,7 @@
   },
   "app/components/workflow/nodes/llm/panel.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     }
   },
   "app/components/workflow/nodes/llm/types.ts": {
@@ -8414,9 +8377,6 @@
     }
   },
   "app/components/workflow/nodes/loop/components/loop-variables/item.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 4
     }
@@ -8451,7 +8411,7 @@
   },
   "app/components/workflow/nodes/parameter-extractor/components/extract-parameter/update.tsx": {
     "no-restricted-imports": {
-      "count": 3
+      "count": 2
     },
     "ts/no-explicit-any": {
       "count": 1
@@ -8529,11 +8489,6 @@
       "count": 8
     }
   },
-  "app/components/workflow/nodes/start/components/var-list.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    }
-  },
   "app/components/workflow/nodes/start/node.tsx": {
     "tailwindcss/enforce-consistent-class-order": {
       "count": 2
@@ -8548,9 +8503,6 @@
     }
   },
   "app/components/workflow/nodes/start/use-config.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 1
     }
@@ -8629,9 +8581,6 @@
     }
   },
   "app/components/workflow/nodes/tool/hooks/use-config.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 6
     }
@@ -8735,12 +8684,7 @@
   },
   "app/components/workflow/nodes/trigger-webhook/panel.tsx": {
     "no-restricted-imports": {
-      "count": 3
-    }
-  },
-  "app/components/workflow/nodes/trigger-webhook/use-config.ts": {
-    "no-restricted-imports": {
-      "count": 1
+      "count": 2
     }
   },
   "app/components/workflow/nodes/trigger-webhook/utils/render-output-vars.tsx": {
@@ -8764,9 +8708,6 @@
     }
   },
   "app/components/workflow/nodes/variable-assigner/components/var-group-item.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "tailwindcss/enforce-consistent-class-order": {
       "count": 2
     },
@@ -8891,9 +8832,6 @@
     }
   },
   "app/components/workflow/panel/chat-variable-panel/components/object-value-item.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react-refresh/only-export-components": {
       "count": 1
     },
@@ -8923,9 +8861,6 @@
     }
   },
   "app/components/workflow/panel/chat-variable-panel/components/variable-modal.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react/set-state-in-effect": {
       "count": 8
     },
@@ -8971,9 +8906,6 @@
     }
   },
   "app/components/workflow/panel/debug-and-preview/hooks.ts": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "ts/no-explicit-any": {
       "count": 12
     }
@@ -8998,7 +8930,7 @@
   },
   "app/components/workflow/panel/env-panel/variable-modal.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "react/set-state-in-effect": {
       "count": 4
@@ -9152,9 +9084,6 @@
     }
   },
   "app/components/workflow/run/index.tsx": {
-    "no-restricted-imports": {
-      "count": 1
-    },
     "react/set-state-in-effect": {
       "count": 2
     }
@@ -9327,7 +9256,7 @@
   },
   "app/components/workflow/update-dsl-modal.tsx": {
     "no-restricted-imports": {
-      "count": 2
+      "count": 1
     },
     "ts/no-explicit-any": {
       "count": 2
diff --git a/web/i18n/en-US/workflow.json b/web/i18n/en-US/workflow.json
index e5049069d6..dd9337ecc0 100644
--- a/web/i18n/en-US/workflow.json
+++ b/web/i18n/en-US/workflow.json
@@ -96,6 +96,8 @@
   "chatVariable.modal.name": "Name",
   "chatVariable.modal.namePlaceholder": "Variable name",
   "chatVariable.modal.objectKey": "Key",
+  "chatVariable.modal.objectKeyPatternError": "Key can only contain letters, numbers, and underscores",
+  "chatVariable.modal.objectKeyRequired": "Object key cannot be empty",
   "chatVariable.modal.objectType": "Type",
   "chatVariable.modal.objectValue": "Default Value",
   "chatVariable.modal.oneByOne": "Add one by one",
@@ -207,6 +209,7 @@
   "common.runApp": "Run App",
   "common.runHistory": "Run History",
   "common.running": "Running",
+  "common.scheduleTriggerRunFailed": "Schedule trigger run failed",
   "common.searchVar": "Search variable",
   "common.setVarValuePlaceholder": "Set variable",
   "common.showRunHistory": "Show Run History",
@@ -220,6 +223,8 @@
   "common.viewDetailInTracingPanel": "View details",
   "common.viewOnly": "View Only",
   "common.viewRunHistory": "View run history",
+  "common.webhookDebugFailed": "Webhook debug failed",
+  "common.webhookDebugRequestFailed": "Webhook debug request failed",
   "common.workflowAsTool": "Workflow as Tool",
   "common.workflowAsToolDisabledHint": "Publish the latest workflow and ensure a connected User Input node before configuring it as a tool.",
   "common.workflowAsToolTip": "Tool reconfiguration is required after the workflow update.",
@@ -293,6 +298,7 @@
   "env.modal.type": "Type",
   "env.modal.value": "Value",
   "env.modal.valuePlaceholder": "env value",
+  "env.modal.valueRequired": "Value cannot be empty",
   "error.operations.addingNodes": "adding nodes",
   "error.operations.connectingNodes": "connecting nodes",
   "error.operations.modifyingWorkflow": "modifying workflow",
@@ -513,7 +519,9 @@
   "nodes.humanInput.deliveryMethod.contactTip2": "Tell us at <email>support@dify.ai</email>.",
   "nodes.humanInput.deliveryMethod.emailConfigure.allMembers": "All members ({{workspaceName}})",
   "nodes.humanInput.deliveryMethod.emailConfigure.body": "Body",
+  "nodes.humanInput.deliveryMethod.emailConfigure.bodyMustContainRequestURL": "Body must contain {{field}}",
   "nodes.humanInput.deliveryMethod.emailConfigure.bodyPlaceholder": "Enter email body",
+  "nodes.humanInput.deliveryMethod.emailConfigure.bodyRequired": "Body is required",
   "nodes.humanInput.deliveryMethod.emailConfigure.debugMode": "Debug Mode",
   "nodes.humanInput.deliveryMethod.emailConfigure.debugModeTip1": "In debug mode, the email will only be sent to your account email <email>{{email}}</email>.",
   "nodes.humanInput.deliveryMethod.emailConfigure.debugModeTip2": "The production environment is not affected.",
@@ -524,9 +532,11 @@
   "nodes.humanInput.deliveryMethod.emailConfigure.memberSelector.title": "Add workspace members or external recipients",
   "nodes.humanInput.deliveryMethod.emailConfigure.memberSelector.trigger": "Select",
   "nodes.humanInput.deliveryMethod.emailConfigure.recipient": "Recipient",
+  "nodes.humanInput.deliveryMethod.emailConfigure.recipientsRequired": "At least one recipient is required",
   "nodes.humanInput.deliveryMethod.emailConfigure.requestURLTip": "The request URL variable is the trigger entry for human input.",
   "nodes.humanInput.deliveryMethod.emailConfigure.subject": "Subject",
   "nodes.humanInput.deliveryMethod.emailConfigure.subjectPlaceholder": "Enter email subject",
+  "nodes.humanInput.deliveryMethod.emailConfigure.subjectRequired": "Subject is required",
   "nodes.humanInput.deliveryMethod.emailConfigure.title": "Email Configuration",
   "nodes.humanInput.deliveryMethod.emailSender.debugDone": "A test email has been sent to <email>{{email}}</email>. Please check your inbox.",
   "nodes.humanInput.deliveryMethod.emailSender.debugModeTip": "Debug mode is enabled.",
@@ -741,6 +751,7 @@
   "nodes.llm.jsonSchema.back": "Back",
   "nodes.llm.jsonSchema.descriptionPlaceholder": "Add description",
   "nodes.llm.jsonSchema.doc": "Learn more about structured output",
+  "nodes.llm.jsonSchema.fieldNameAlreadyExists": "Property name already exists",
   "nodes.llm.jsonSchema.fieldNamePlaceholder": "Field Name",
   "nodes.llm.jsonSchema.generate": "Generate",
   "nodes.llm.jsonSchema.generateJsonSchema": "Generate JSON Schema",