diff --git a/src/renderer/src/pages/agents/components/AgentSessionInputbar.tsx b/src/renderer/src/pages/agents/components/AgentSessionInputbar.tsx
index d5de6457338..f0fda6c6ec0 100644
--- a/src/renderer/src/pages/agents/components/AgentSessionInputbar.tsx
+++ b/src/renderer/src/pages/agents/components/AgentSessionInputbar.tsx
@@ -480,10 +480,12 @@ const AgentSessionInputbarInner: FC<InnerProps> = ({ assistant, agentId, session
   const leftToolbar = useMemo(
     () => (
       <ToolbarGroup>
-        {config.showTools && <InputbarTools scope={scope} assistantId={assistant.id} session={toolsSession} />}
+        {config.showTools && (
+          <InputbarTools scope={scope} assistant={assistant} model={assistant.model} session={toolsSession} />
+        )}
       </ToolbarGroup>
     ),
-    [config.showTools, scope, assistant.id, toolsSession]
+    [config.showTools, scope, assistant, toolsSession]
   )
   const placeholderText = useMemo(
     () =>
diff --git a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
index cc88b4b32cc..f962c2f49ad 100644
--- a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
+++ b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
@@ -478,7 +478,7 @@ const InputbarInner: FC<InputbarInnerProps> = ({ assistant: initialAssistant, se
   )
 
   // leftToolbar: 左侧工具栏
-  const leftToolbar = config.showTools ? <InputbarTools scope={scope} assistantId={assistant.id} /> : null
+  const leftToolbar = config.showTools ? <InputbarTools scope={scope} assistant={assistant} model={model} /> : null
 
   // rightToolbar: 右侧工具栏
   const rightToolbar = (
diff --git a/src/renderer/src/pages/home/Inputbar/InputbarTools.tsx b/src/renderer/src/pages/home/Inputbar/InputbarTools.tsx
index 734289f65e0..a2b2754a3be 100644
--- a/src/renderer/src/pages/home/Inputbar/InputbarTools.tsx
+++ b/src/renderer/src/pages/home/Inputbar/InputbarTools.tsx
@@ -5,7 +5,6 @@ import { DragDropContext, Draggable, Droppable } from '@hello-pangea/dnd'
 import { ActionIconButton } from '@renderer/components/Buttons'
 import type { QuickPanelListItem, QuickPanelReservedSymbol } from '@renderer/components/QuickPanel'
 import { useQuickPanel } from '@renderer/components/QuickPanel'
-import { useAssistant } from '@renderer/hooks/useAssistant'
 import { useInputbarTools } from '@renderer/pages/home/Inputbar/context/InputbarToolsProvider'
 import type {
   InputbarScope,
@@ -22,6 +21,7 @@ import type {
 import { getToolsForScope } from '@renderer/pages/home/Inputbar/types'
 import { useAppDispatch, useAppSelector } from '@renderer/store'
 import { selectToolOrderForScope, setIsCollapsed, setToolOrder } from '@renderer/store/inputTools'
+import type { Assistant, Model } from '@renderer/types'
 import type { InputBarToolType } from '@renderer/types/chat'
 import { classNames } from '@renderer/utils'
 import { Divider, Dropdown } from 'antd'
@@ -34,7 +34,8 @@ import styled from 'styled-components'
 
 export interface InputbarToolsNewProps {
   scope: InputbarScope
-  assistantId: string
+  assistant: Assistant
+  model?: Model
   session?: ToolContext['session']
 }
 
@@ -49,10 +50,10 @@ const DraggablePortal = ({ children, isDragging }: { children: React.ReactNode;
   return isDragging ? createPortal(children, document.body) : children
 }
 
-const InputbarTools = ({ scope, assistantId, session }: InputbarToolsNewProps) => {
+const InputbarTools = ({ scope, assistant, model: modelOverride, session }: InputbarToolsNewProps) => {
   const { t } = useTranslation()
   const dispatch = useAppDispatch()
-  const { assistant, model } = useAssistant(assistantId)
+  const model = modelOverride ?? assistant.model
   const toolsContext = useInputbarTools()
   const quickPanelContext = useQuickPanel()
   const quickPanelApiCacheRef = useRef(new Map<string, ToolQuickPanelApi>())