diff --git a/app/canvas/[id]/page.tsx b/app/canvas/[id]/page.tsx
index 422e3b8..69d75c2 100644
--- a/app/canvas/[id]/page.tsx
+++ b/app/canvas/[id]/page.tsx
@@ -463,18 +463,13 @@ export default function CanvasEditorPage({ params }: PageProps) {
             isPanelOpen ? "translate-x-0 opacity-100" : "translate-x-[120%] opacity-0"
         )}>
             <div className="h-full w-full rounded-2xl border bg-background/95 backdrop-blur-md shadow-2xl overflow-hidden flex flex-col">
-              <Tabs defaultValue="chat" className="flex flex-col h-full">
+              {/* 移除 Tabs 组件，直接显示 AI 对话面板 */}
+              <div className="flex flex-col h-full">
                 <div className="px-4 pt-4 pb-2 bg-muted/30 border-b flex items-center justify-between">
-                  <TabsList className="grid w-[calc(100%-40px)] grid-cols-2">
-                    <TabsTrigger value="chat" className="text-xs">
-                      <MessageSquare className="h-3.5 w-3.5 mr-1.5" />
-                      AI 对话
-                    </TabsTrigger>
-                    <TabsTrigger value="tools" className="text-xs">
-                      <Wand2 className="h-3.5 w-3.5 mr-1.5" />
-                      快捷工具
-                    </TabsTrigger>
-                  </TabsList>
+                  <div className="flex items-center gap-2 text-sm font-medium">
+                    <MessageSquare className="h-4 w-4" />
+                    AI 对话
+                  </div>
                   
                   {/* Integrated Close Button */}
                   <Tooltip>
@@ -492,168 +487,11 @@ export default function CanvasEditorPage({ params }: PageProps) {
                   </Tooltip>
                 </div>
                 
-                {/* AI 对话标签页 */}
-                <TabsContent value="chat" className="flex-1 overflow-hidden m-0">
+                {/* AI 对话内容 */}
+                <div className="flex-1 overflow-hidden">
                   <CanvasChatPanel chatId={`canvas-${id}`} />
-                </TabsContent>
-                
-                {/* 快捷工具标签页 */}
-                <TabsContent value="tools" className="flex-1 overflow-hidden m-0">
-                  <ScrollArea className="h-full">
-                    <div className="p-4 space-y-6">
-                      {/* AI 图片生成 */}
-                      <div className="space-y-4">
-                        <div className="flex items-center gap-2">
-                          <Wand2 className="h-4 w-4 text-primary" />
-                          <h3 className="font-semibold text-sm">AI 图片生成</h3>
-                        </div>
-                        
-                        <div className="space-y-3">
-                          <div className="space-y-2">
-                            <Label className="text-xs">提示词</Label>
-                            <Textarea
-                              placeholder="描述你想要生成的图片..."
-                              value={prompt}
-                              onChange={(e) => setPrompt(e.target.value)}
-                              className="min-h-[100px] text-sm resize-none bg-muted/30"
-                            />
-                          </div>
-                          
-                          <div className="space-y-2">
-                            <Label className="text-xs">负面提示词</Label>
-                            <Textarea
-                              placeholder="描述你不想出现的内容..."
-                              value={negativePrompt}
-                              onChange={(e) => setNegativePrompt(e.target.value)}
-                              className="min-h-[60px] text-sm resize-none bg-muted/30"
-                            />
-                          </div>
-
-                          <div className="space-y-2">
-                            <Label className="text-xs">尺寸比例</Label>
-                            <Select value={aspectRatio} onValueChange={setAspectRatio}>
-                              <SelectTrigger className="h-9 bg-muted/30">
-                                <SelectValue />
-                              </SelectTrigger>
-                              <SelectContent>
-                                {SIZE_PRESETS.map((preset) => (
-                                  <SelectItem key={preset.value} value={preset.value}>
-                                    {preset.label} ({preset.width}×{preset.height})
-                                  </SelectItem>
-                                ))}
-                              </SelectContent>
-                            </Select>
-                          </div>
-
-                          <div className="space-y-2">
-                            <div className="flex items-center justify-between">
-                              <Label className="text-xs">生成数量</Label>
-                              <span className="text-xs text-muted-foreground">{imageCount}</span>
-                            </div>
-                            <Slider
-                              value={[imageCount]}
-                              onValueChange={([v]) => setImageCount(v)}
-                              min={1}
-                              max={4}
-                              step={1}
-                            />
-                          </div>
-
-                          <Button 
-                            className="w-full" 
-                            onClick={handleGenerate}
-                            disabled={isGenerating || !prompt.trim()}
-                          >
-                            {isGenerating ? (
-                              <>
-                                <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-                                生成中...
-                              </>
-                            ) : (
-                              <>
-                                <Sparkles className="h-4 w-4 mr-2" />
-                                开始生成
-                              </>
-                            )}
-                          </Button>
-                        </div>
-                      </div>
-
-                      <Separator />
-
-                      {/* 图片编辑工具 */}
-                      <div className="space-y-4">
-                        <div className="flex items-center gap-2">
-                          <Settings className="h-4 w-4 text-primary" />
-                          <h3 className="font-semibold text-sm">图片编辑工具</h3>
-                        </div>
-                        
-                        {selectedImageNode ? (
-                          <div className="grid grid-cols-2 gap-2">
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Scissors className="h-4 w-4 mr-2" />
-                              抠图
-                            </Button>
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Sparkles className="h-4 w-4 mr-2" />
-                              变清晰
-                            </Button>
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Expand className="h-4 w-4 mr-2" />
-                              扩展
-                            </Button>
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Maximize2 className="h-4 w-4 mr-2" />
-                              调整
-                            </Button>
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Move3D className="h-4 w-4 mr-2" />
-                              角度
-                            </Button>
-                            <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                              <Layers className="h-4 w-4 mr-2" />
-                              场景
-                            </Button>
-                          </div>
-                        ) : (
-                          <p className="text-xs text-muted-foreground text-center py-4 bg-muted/20 rounded-lg border border-dashed">
-                            选中图片节点以使用编辑工具
-                          </p>
-                        )}
-                      </div>
-
-                      <Separator />
-
-                      {/* 快捷操作 */}
-                      <div className="space-y-4">
-                        <div className="flex items-center gap-2">
-                          <Grid3X3 className="h-4 w-4 text-primary" />
-                          <h3 className="font-semibold text-sm">快捷操作</h3>
-                        </div>
-                        
-                        <div className="grid grid-cols-2 gap-2">
-                          <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30" onClick={handleAddImageNode}>
-                            <ImagePlus className="h-4 w-4 mr-2" />
-                            添加图片
-                          </Button>
-                          <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30" onClick={handleAddTextNode}>
-                            <Type className="h-4 w-4 mr-2" />
-                            添加文本
-                          </Button>
-                          <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                            <Upload className="h-4 w-4 mr-2" />
-                            上传图片
-                          </Button>
-                          <Button variant="outline" size="sm" className="h-9 justify-start bg-muted/30">
-                            <Download className="h-4 w-4 mr-2" />
-                            导出
-                          </Button>
-                        </div>
-                      </div>
-                    </div>
-                  </ScrollArea>
-                </TabsContent>
-              </Tabs>
+                </div>
+              </div>
             </div>
         </div>