diff --git a/src/assets/images/assistant-trigger.png b/src/assets/images/assistant-trigger.png
new file mode 100644
index 0000000..2b2d7db
Binary files /dev/null and b/src/assets/images/assistant-trigger.png differ
diff --git a/src/components/Assistant/assistant.vue b/src/components/Assistant/assistant.vue
index 502b225..386e134 100644
--- a/src/components/Assistant/assistant.vue
+++ b/src/components/Assistant/assistant.vue
@@ -1,84 +1,137 @@
 <template>
-	<div class="assistant-container flex flex-col space-between" ref="containerRef">
-		<div class="assistant-header flex space-between align-center" @mousedown="handleMouseDown">
+	<div
+		class="trigger flex flex-center"
+		:class="{ 'has-unread': hasUnread }"
+		ref="triggerRef"
+		@mousedown="handleTriggerMouseDown"
+		@click="handleTriggerClick"
+	>
+		<img
+			src="@/assets/images/assistant-trigger.png"
+			class="trigger-icon"
+			alt=""
+			@dragstart.prevent
+		/>
+	</div>
+	<div
+		v-show="showAssistant"
+		class="assistant-container flex flex-col space-between"
+		ref="containerRef"
+	>
+		<div
+			class="assistant-header flex space-between align-center"
+			@mousedown="handleContainerMouseDown"
+		>
 			<div class="assistant-header-title">AI Assistant</div>
 			<SvgIcon name="canvas-assistant-menu" class="menu-icon" color="#D58C4D" />
 		</div>
 		<div class="assistant-body flex-1">
 			<List :messageList="messageList" />
 		</div>
-		<div class="assistant-input flex align-center">
+		<!-- <div class="assistant-input flex align-center">
 			<el-input v-model="inputMessage" :placeholder="$t('assistant.inputPlaceholder')" />
 			<div class="sender-btn flex flex-center" @click="handleSendAgent">
 				<img src="@/assets/images/sender.png" class="sender-icon" />
-				<!-- <div  class="sender-pause" /> -->
 			</div>
-		</div>
+		</div> -->
 	</div>
 </template>
+
 <script setup lang="ts">
-	import { ref } from 'vue'
+	import { ref, onMounted, watch } from 'vue'
 	import List from './component/List.vue'
 	import { useDraggable } from './component/useDraggable'
+	import MyEvent from '@/utils/myEvent'
+
+	interface Message {
+		nodeType: string
+		content: string
+	}
 
 	const inputMessage = ref('')
 	const containerRef = ref<HTMLElement>()
+	const triggerRef = ref<HTMLElement>()
 
-	// 使用拖拽 hook
-	const { handleMouseDown } = useDraggable(containerRef)
+	const { handleMouseDown: handleContainerMouseDown } = useDraggable(containerRef)
+	const {
+		handleMouseDown: handleTriggerMouseDown,
+		consumeClickSuppression: consumeTriggerClickSuppression
+	} = useDraggable(triggerRef, {
+		boundary: 'parent'
+	})
 
-	const messageList = ref([
-		{
-			content: 'Hi! How can I help you, today?',
-			id: 1,
-			role: 'assistant'
-		},
-		{
-			content: 'Please recommend some .',
-			id: 2,
-			role: 'user'
-		},
-		{
-			content: 'I noticed that you inputed a new sketch.',
-			id: 3,
-			role: 'system',
-			type: 'info'
-		},
-		{
-			content: 'Hi! How can I help you, today?',
-			id: 4,
-			role: 'assistant'
-		},
-		{
-			content: 'Please recommend some .',
-			id: 5,
-			role: 'user'
-		},
-		{
-			content: 'I noticed that you inputed a new sketch.',
-			id: 36,
-			role: 'system',
-			type: 'info'
-		},
-		{
-			content: 'Hi! How can I help you, today?',
-			id: 31,
-			role: 'assistant'
-		},
-		{
-			content: 'Please recommend some .',
-			id: 22,
-			role: 'user'
-		},
-		{
-			content: 'I noticed that you inputed a new sketch.',
-			id: 63,
-			role: 'system',
-			type: 'info'
+	const showAssistant = ref(false)
+
+	const handleTriggerClick = () => {
+		if (consumeTriggerClickSuppression()) {
+			return
 		}
-	])
+		showAssistant.value = !showAssistant.value
+	}
+
+	const messageList = ref<Message[]>([])
+	const hasUnread = ref(false)
+	watch(
+		() => showAssistant.value,
+		(newVal) => {
+			if (newVal) {
+				hasUnread.value = false
+			}
+		}
+	)
+
+	const listenAssistantPushChat = (message: Message) => {
+		// console.log('有新消息--');
+
+		const exist = messageList.value.find((item: Message) => item.nodeType === message.nodeType)
+		if (!exist) {
+			messageList.value.push(message)
+			hasUnread.value = true
+		}
+	}
+
+	onMounted(() => {
+		MyEvent.add('assistantPushChat', listenAssistantPushChat)
+	})
 </script>
+
 <style lang="less" scoped>
+	.trigger {
+		position: absolute;
+		right: 0;
+		width: 5rem;
+		height: 5rem;
+		bottom: 50%;
+		background-color: #fff;
+		border-radius: 50%;
+		cursor: grab;
+		user-select: none;
+		box-shadow: 0px 13.86px 19.43px 0px #0000000d;
+		border: 0.18rem solid #ebebeb;
+
+		&:active {
+			cursor: grabbing;
+		}
+		&.has-unread {
+			&::after {
+				content: '';
+				position: absolute;
+				top: 0.5rem;
+				right: 0.4rem;
+				width: 0.6rem;
+				height: 0.6rem;
+				background-color: #ff4747;
+				border-radius: 50%;
+			}
+		}
+
+		.trigger-icon {
+			width: 2.7rem;
+			height: 2.7rem;
+			pointer-events: none;
+		}
+	}
+
 	.assistant-container {
 		position: absolute;
 		right: 6.2rem;
@@ -95,6 +148,7 @@
 			rgba(255, 207, 144, 0.3) 101.01%
 		);
 		border-radius: 1.69rem;
+
 		.assistant-header {
 			height: 5.66rem;
 			font-family: 'Regular';
@@ -109,17 +163,21 @@
 			border-top-right-radius: 1.69rem;
 			user-select: none;
 			cursor: grabbing;
+
 			&:active {
 				cursor: grabbing;
 			}
+
 			.menu-icon {
 				width: 1.8rem;
 			}
 		}
+
 		.assistant-body {
 			margin: 1.6rem 0 2.9rem;
 			padding: 0 1.95rem 0 2.5rem;
 			overflow-y: auto;
+
 			&::-webkit-scrollbar {
 				width: 0;
 				display: none;
@@ -131,11 +189,13 @@
 				display: none;
 			}
 		}
+
 		.assistant-input {
 			border: 1px solid #0000001a;
 			margin: 0 2rem 3rem;
 			border-radius: 3.53rem;
 			padding: 0 1rem 0 1.7rem;
+
 			.el-input {
 				:deep(.el-input__wrapper) {
 					background-color: transparent;
@@ -143,6 +203,7 @@
 					padding: 0;
 				}
 			}
+
 			.sender-btn {
 				width: 2.2rem;
 				height: 2.2rem;
@@ -154,6 +215,7 @@
 					width: 0.9rem;
 					height: 0.9rem;
 				}
+
 				.sender-pause {
 					width: 1rem;
 					height: 1rem;
diff --git a/src/components/Assistant/component/List.vue b/src/components/Assistant/component/List.vue
index 2b5f62e..923a991 100644
--- a/src/components/Assistant/component/List.vue
+++ b/src/components/Assistant/component/List.vue
@@ -5,7 +5,7 @@
 				<img src="@/assets/images/assistant-head.png" class="assistant-head" />
 			</div>
 			<div class="list-item-content-text">
-				{{$t('Assistant.greeting')}}
+				{{ $t('Assistant.greeting') }}
 			</div>
 		</div>
 		<div
@@ -21,7 +21,13 @@
 					class="assistant-head"
 				/>
 			</div>
-			<div class="list-item-content-text">{{ item.content }}</div>
+			<div class="list-item-content-text">
+				<VueMarkdown
+					:custom-attrs="customAttrs"
+					:markdown="item.content"
+					:rehype-plugins="[rehypeRaw]"
+				/>
+			</div>
 		</div>
 	</div>
 </template>
diff --git a/src/components/Assistant/component/useDraggable.ts b/src/components/Assistant/component/useDraggable.ts
index 804edc9..ec0c925 100644
--- a/src/components/Assistant/component/useDraggable.ts
+++ b/src/components/Assistant/component/useDraggable.ts
@@ -1,32 +1,55 @@
 import { ref, onUnmounted, type Ref } from 'vue'
 
 interface UseDraggableOptions {
+  boundary?: 'none' | 'parent'
+  threshold?: number
   onDragStart?: () => void
-  onDragEnd?: () => void
+  onDragEnd?: (moved: boolean) => void
 }
 
-export function useDraggable(targetRef: Ref<HTMLElement | undefined>, options?: UseDraggableOptions) {
+export function useDraggable(
+  targetRef: Ref<HTMLElement | undefined>,
+  options: UseDraggableOptions = {}
+) {
   const isDragging = ref(false)
+  const hasMoved = ref(false)
+  const suppressClick = ref(false)
   const startX = ref(0)
   const startY = ref(0)
   const startLeft = ref(0)
   const startTop = ref(0)
 
+  const boundary = options.boundary ?? 'none'
+  const threshold = options.threshold ?? 3
+
+  const getParent = (el: HTMLElement) => {
+    return (el.offsetParent as HTMLElement | null) ?? document.body
+  }
+
+  const cleanup = () => {
+    isDragging.value = false
+    document.removeEventListener('mousemove', handleMouseMove)
+    document.removeEventListener('mouseup', handleMouseUp)
+  }
+
   const handleMouseDown = (e: MouseEvent) => {
-    // 只允许左键拖拽
-    if (e.button !== 0) return
+    if (e.button !== 0 || !targetRef.value) return
+
+    e.preventDefault()
+
+    const target = targetRef.value
+    const targetRect = target.getBoundingClientRect()
+    const parentRect = getParent(target).getBoundingClientRect()
 
     isDragging.value = true
+    hasMoved.value = false
+    suppressClick.value = false
     startX.value = e.clientX
     startY.value = e.clientY
+    startLeft.value = targetRect.left - parentRect.left
+    startTop.value = targetRect.top - parentRect.top
 
-    if (targetRef.value) {
-      const rect = targetRef.value.getBoundingClientRect()
-      startLeft.value = rect.left
-      startTop.value = rect.top
-    }
-
-    options?.onDragStart?.()
+    options.onDragStart?.()
 
     document.addEventListener('mousemove', handleMouseMove)
     document.addEventListener('mouseup', handleMouseUp)
@@ -35,27 +58,51 @@ export function useDraggable(targetRef: Ref<HTMLElement | undefined>, options?:
   const handleMouseMove = (e: MouseEvent) => {
     if (!isDragging.value || !targetRef.value) return
 
+    const target = targetRef.value
+    const parent = getParent(target)
     const deltaX = e.clientX - startX.value
     const deltaY = e.clientY - startY.value
 
-    targetRef.value.style.left = `${startLeft.value + deltaX}px`
-    targetRef.value.style.top = `${startTop.value + deltaY}px`
+    if (Math.abs(deltaX) > threshold || Math.abs(deltaY) > threshold) {
+      hasMoved.value = true
+    }
+
+    let nextLeft = startLeft.value + deltaX
+    let nextTop = startTop.value + deltaY
+
+    if (boundary === 'parent') {
+      const maxLeft = Math.max(parent.clientWidth - target.offsetWidth, 0)
+      const maxTop = Math.max(parent.clientHeight - target.offsetHeight, 0)
+      nextLeft = Math.min(Math.max(nextLeft, 0), maxLeft)
+      nextTop = Math.min(Math.max(nextTop, 0), maxTop)
+    }
+
+    target.style.left = `${nextLeft}px`
+    target.style.top = `${nextTop}px`
+    target.style.right = 'auto'
+    target.style.bottom = 'auto'
   }
 
   const handleMouseUp = () => {
-    isDragging.value = false
-    document.removeEventListener('mousemove', handleMouseMove)
-    document.removeEventListener('mouseup', handleMouseUp)
-    options?.onDragEnd?.()
+    suppressClick.value = hasMoved.value
+    cleanup()
+    options.onDragEnd?.(hasMoved.value)
+  }
+
+  const consumeClickSuppression = () => {
+    const value = suppressClick.value
+    suppressClick.value = false
+    return value
   }
 
   onUnmounted(() => {
-    document.removeEventListener('mousemove', handleMouseMove)
-    document.removeEventListener('mouseup', handleMouseUp)
+    cleanup()
   })
 
   return {
     isDragging,
-    handleMouseDown
+    hasMoved,
+    handleMouseDown,
+    consumeClickSuppression
   }
 }
diff --git a/src/components/Canvas/FlowCanvas/components/nodes/cards/scene-composition.vue b/src/components/Canvas/FlowCanvas/components/nodes/cards/scene-composition.vue
index 8dcb9b0..43aae51 100644
--- a/src/components/Canvas/FlowCanvas/components/nodes/cards/scene-composition.vue
+++ b/src/components/Canvas/FlowCanvas/components/nodes/cards/scene-composition.vue
@@ -59,7 +59,7 @@
 	const onClickStyle = (value: string) => {
 		if (data.styles.includes(value)) {
 			data.styles = data.styles.filter((v) => v !== value)
-		} else {
+		} else if(data.styles.length < 5){
 			data.styles.push(value)
 		}
 	}
diff --git a/src/components/Canvas/FlowCanvas/components/nodes/result-image.vue b/src/components/Canvas/FlowCanvas/components/nodes/result-image.vue
index e62eb63..842f3b2 100644
--- a/src/components/Canvas/FlowCanvas/components/nodes/result-image.vue
+++ b/src/components/Canvas/FlowCanvas/components/nodes/result-image.vue
@@ -14,7 +14,7 @@
 				<span class="icon" @click="onPreview(item)">
 					<svg-icon name="expand-lg" size="20" size-unit="px" />
 				</span>
-				<span class="icon" @click="onDownload(item?.url)">
+				<span class="icon" @click="onDownload(item)">
 					<svg-icon name="download" size="20" size-unit="px" />
 				</span>
 				<button class="edit" @click="onEdit(item)">
@@ -190,8 +190,12 @@
 			openImagePreview(item.url)
 		}
 	}
-	const onDownload = (url: string) => {
-		downloadImage(url, 'image.png')
+	const onDownload = (item: any) => {
+		if(data.superiorNodeType == NODE_DATATYPE.TO_3D_MODEL){
+			if(item?.glbPath)downloadImage(item.glbPath, 'model.glb')
+		}else{
+			downloadImage(item.url, 'image.png')
+		}
 	}
 	const onMenuItem = (v) => {
 		if (v.disabled) return
diff --git a/src/lang/en.ts b/src/lang/en.ts
index ede621d..d9005b8 100644
--- a/src/lang/en.ts
+++ b/src/lang/en.ts
@@ -164,7 +164,11 @@ export default {
 		delete: 'Delete',
 		edit: 'Edit',
 		generatingReport:
-			'We are generating your report. This may take a few minutes, but you can continue with other tasks while it’s being generated.'
+			'We are generating your report. This may take a few minutes, but you can continue with other tasks while it’s being generated.',
+		deleteSketchTip:
+			'Are you sure you want to delete this sketch? This action cannot be undone.',
+		confirm: 'Confirm',
+		cancel: 'Cancel'
 	},
 
 	// Version Tree
@@ -195,14 +199,20 @@ export default {
 		cannotFindSuperiorImage: 'Cannot find the superior image',
 		deleteSubordinateCard: 'After deletion, all the function cards will also be deleted.',
 		initialNodeProhibited: 'Initial node is prohibited from being deleted.',
-		toRealStyleDesignAssistant: "🎨 This is one of my favorite parts — just bring in your sketch and I'll take care of the lighting, materials, and rendering to give you a photorealistic result. If the first one doesn't feel quite right, let me try a few more times — I'll give you something a little different each time.",
-		surfaceEditCanvasDesignAssistant: "🪡 If you have something specific in mind for the materials, this is the mode for that. I can help you swap to fabric, leather, wood, or whatever fits your vision — and if you have your own print, you can upload it directly. This mode gives you full manual control so you can fine-tune exactly what you want. If you'd rather move faster, just switch over and I'll handle it with AI Smart Mapping.",
-		surfaceEditAIDesignAssistant: "🪡 Want to see how a different material looks without the extra steps? Tell me what you're going for and I'll apply it using AI Smart Mapping — quick and automatic. If you want to dial in the details afterward, just switch to Canvas Mode and we can keep refining.",
-		colorPaletteDesignAssistant: "🎨 Let me handle the color combinations for you — just pick a few colors you like, and I'll mix and apply them to your product automatically. I can generate several options at once so you can compare and go with the one that feels right.",
-		sceneCompositionDesignAssistant: "🛋️ I'll place your product into a real interior scene and match the lighting automatically so everything looks like it belongs together. My suggestion: let me make one clean hero shot with a simple background first, then one lifestyle image with more atmosphere — the two together tend to work really well for presentations.",
-		threeModelDesignAssistant: "🔄 I'll turn your render into a 3D model you can rotate and look at from any angle. I'd recommend paying close attention to the corner joints, leg proportions, and seat depth — these are the spots that are easy to miss in a sketch but tend to cause the most trouble during prototyping. Better to catch them now while it's easy to fix.",
-		to3DViewDesignAssistant: "📐 We're at the final step! I'll export your 3D model as front, side, and top view!",
-
+		toRealStyleDesignAssistant:
+			"🎨 This is one of my favorite parts — just bring in your sketch and I'll take care of the lighting, materials, and rendering to give you a photorealistic result. If the first one doesn't feel quite right, let me try a few more times — I'll give you something a little different each time.",
+		surfaceEditCanvasDesignAssistant:
+			"🪡 If you have something specific in mind for the materials, this is the mode for that. I can help you swap to fabric, leather, wood, or whatever fits your vision — and if you have your own print, you can upload it directly. This mode gives you full manual control so you can fine-tune exactly what you want. If you'd rather move faster, just switch over and I'll handle it with AI Smart Mapping.",
+		surfaceEditAIDesignAssistant:
+			"🪡 Want to see how a different material looks without the extra steps? Tell me what you're going for and I'll apply it using AI Smart Mapping — quick and automatic. If you want to dial in the details afterward, just switch to Canvas Mode and we can keep refining.",
+		colorPaletteDesignAssistant:
+			"🎨 Let me handle the color combinations for you — just pick a few colors you like, and I'll mix and apply them to your product automatically. I can generate several options at once so you can compare and go with the one that feels right.",
+		sceneCompositionDesignAssistant:
+			"🛋️ I'll place your product into a real interior scene and match the lighting automatically so everything looks like it belongs together. My suggestion: let me make one clean hero shot with a simple background first, then one lifestyle image with more atmosphere — the two together tend to work really well for presentations.",
+		threeModelDesignAssistant:
+			"🔄 I'll turn your render into a 3D model you can rotate and look at from any angle. I'd recommend paying close attention to the corner joints, leg proportions, and seat depth — these are the spots that are easy to miss in a sketch but tend to cause the most trouble during prototyping. Better to catch them now while it's easy to fix.",
+		to3DViewDesignAssistant:
+			"📐 We're at the final step! I'll export your 3D model as front, side, and top view!"
 	},
 	assistant: {
 		inputPlaceholder: 'Ask anything'
diff --git a/src/lang/zh-cn.ts b/src/lang/zh-cn.ts
index d02e665..66a84c5 100644
--- a/src/lang/zh-cn.ts
+++ b/src/lang/zh-cn.ts
@@ -155,7 +155,10 @@ export default {
 		quote: '引用',
 		delete: '删除',
 		edit: '编辑',
-		generatingReport: '正在为您生成报告,可能需要几分钟时间,生成期间你可以继续进行其他任务'
+		generatingReport: '正在为您生成报告,可能需要几分钟时间,生成期间你可以继续进行其他任务',
+		deleteSketchTip: '确定要删除这个草图吗？此操作无法撤销。',
+		confirm: '确认',
+		cancel: '取消'
 	},
 
 	// Version Tree
@@ -191,13 +194,20 @@ export default {
 		confirmLeave: '您可能有未保存的更改，确定要离开吗？',
 		cannotFindSuperiorImage: '找不到上级图片',
 		initialNodeProhibited: '初始节点不能删除',
-		toRealStyleDesignAssistant: "🎨 这个功能我很喜欢——你只需要把草图丢进来，我来帮你把光影和材质都处理好，直接生成真实感效果图。出来不满意的话就多试几次，每次我都会给你不一样的结果。",
-		surfaceEditCanvasDesignAssistant: "🪡 如果你对材质有具体想法，可以用这个模式来做。布艺、皮革、木材这些都可以换，也可以把你自己的印花上传进来。这个模式支持你手动精细编辑，想细调哪里都可以——当然如果想快一点，也可以切换到 AI 智能贴图帮你完成。",
-		surfaceEditAIDesignAssistant: "🪡 想快速看看换材质之后的效果？用这个模式，把你想要的材质或印花告诉我，AI 智能贴图帮你一步到位。如果觉得还想再调整细节，随时可以切换到 Canvas 模式继续编辑。",
-		colorPaletteDesignAssistant: "🎨 配色交给我来帮你——你选几种喜欢的颜色，我来帮你搭配应用到产品上。我可以一次给你生成好几个方案，你对比着挑就好。",
-		sceneCompositionDesignAssistant: "🛋️ 我来帮你把产品放进一个真实的空间场景里，光影我会自动帮你匹配。我的建议是先出一张背景干净的主图，再出一张有生活感的氛围图，两张配合着用，展示效果会好很多。",
-		threeModelDesignAssistant: "🔄 我把你的效果图变成可以转着看的立体模型，你可以从各个角度检查一下结构。我建议重点看看转角、腿脚比例和座面厚度——这几个地方在草图里不容易发现问题，但打样的时候最容易出偏差，现在发现比较好改。",
-		to3DViewDesignAssistant: "📐 我们到最后一步了！我来帮你把 3D 模型导出为前视图、侧视图和俯视图!",
+		toRealStyleDesignAssistant:
+			'🎨 这个功能我很喜欢——你只需要把草图丢进来，我来帮你把光影和材质都处理好，直接生成真实感效果图。出来不满意的话就多试几次，每次我都会给你不一样的结果。',
+		surfaceEditCanvasDesignAssistant:
+			'🪡 如果你对材质有具体想法，可以用这个模式来做。布艺、皮革、木材这些都可以换，也可以把你自己的印花上传进来。这个模式支持你手动精细编辑，想细调哪里都可以——当然如果想快一点，也可以切换到 AI 智能贴图帮你完成。',
+		surfaceEditAIDesignAssistant:
+			'🪡 想快速看看换材质之后的效果？用这个模式，把你想要的材质或印花告诉我，AI 智能贴图帮你一步到位。如果觉得还想再调整细节，随时可以切换到 Canvas 模式继续编辑。',
+		colorPaletteDesignAssistant:
+			'🎨 配色交给我来帮你——你选几种喜欢的颜色，我来帮你搭配应用到产品上。我可以一次给你生成好几个方案，你对比着挑就好。',
+		sceneCompositionDesignAssistant:
+			'🛋️ 我来帮你把产品放进一个真实的空间场景里，光影我会自动帮你匹配。我的建议是先出一张背景干净的主图，再出一张有生活感的氛围图，两张配合着用，展示效果会好很多。',
+		threeModelDesignAssistant:
+			'🔄 我把你的效果图变成可以转着看的立体模型，你可以从各个角度检查一下结构。我建议重点看看转角、腿脚比例和座面厚度——这几个地方在草图里不容易发现问题，但打样的时候最容易出偏差，现在发现比较好改。',
+		to3DViewDesignAssistant:
+			'📐 我们到最后一步了！我来帮你把 3D 模型导出为前视图、侧视图和俯视图!'
 	},
 	assistant: {
 		inputPlaceholder: '请输入'
diff --git a/src/views/home/agent/components/Preview.vue b/src/views/home/agent/components/Preview.vue
index 020bfc1..8a25baf 100644
--- a/src/views/home/agent/components/Preview.vue
+++ b/src/views/home/agent/components/Preview.vue
@@ -236,15 +236,21 @@
 		MyEvent.emit('quote', url)
 	}
 
-	const handleClickDelete = (item: string | Object) => {
-		deleteSketchFlowCanvas({
-			id: Object.keys(item)[0],
-			versionNodeId: projectStore.state.nodeId
-		}).then((res) => {
-			if (res) {
-				ElMessage.success(t('agent.deleteSuccess'))
-				emits('deleteSketch', Object.keys(item)[0])
-			}
+	const handleClickDelete = (item: { id: string; url: string }) => {
+		ElMessageBox.confirm(t('agent.deleteSketchTip'), t('agent.confirm'), {
+			confirmButtonText: t('agent.confirm'),
+			cancelButtonText: t('agent.cancel'),
+			type: 'warning'
+		}).then(() => {
+			deleteSketchFlowCanvas({
+				id: item.id,
+				versionNodeId: projectStore.state.nodeId
+			}).then((res) => {
+				if (res) {
+					ElMessage.success(t('agent.deleteSuccess'))
+					emits('deleteSketch', item.id)
+				}
+			})
 		})
 	}
 
diff --git a/src/views/home/agent/index.vue b/src/views/home/agent/index.vue
index b18f40a..d1c5687 100644
--- a/src/views/home/agent/index.vue
+++ b/src/views/home/agent/index.vue
@@ -57,13 +57,15 @@
 		// VersionTreeIndexRef.value.getVersionTree()
 	}
 
-	const handleDeleteSketch = (deletedId: string) => {
-		sketchList.value = sketchList.value.filter((item) => {
-			if (typeof item === 'object') {
-				return Object.keys(item)[0] !== deletedId
-			}
-			return true
-		})
+	const handleDeleteSketch = (id) => {
+		sketchList.value = sketchList.value
+			.map((sketchItem) => {
+				if (sketchItem.hasOwnProperty(id)) {
+					delete sketchItem[id]
+				}
+				return sketchItem
+			})
+			.filter((sketchItem) => Object.keys(sketchItem).length > 0)
 	}
 
 	const handleSetTitle = (title: string) => {
@@ -93,7 +95,7 @@
 	const handleGetProjectInfoAndHistory = () => {
 		handleOpenSketch()
 		getProjectInfo({ id: route.params.id }).then((res) => {
-			if(!res) {
+			if (!res) {
 				router.push({ name: 'mainInput' })
 				ElMessage.warning(t('Home.notFound'))
 				return