diff --git a/src/store/chat.ts b/src/store/chat.ts
index 6d6f1e3..6fe3744 100644
--- a/src/store/chat.ts
+++ b/src/store/chat.ts
@@ -184,6 +184,15 @@ export const useChatStore = defineStore(ID, {
 			this.reloadRoute(id);
 		},
 
+		async copyChatSetting(id: number) {
+			const index = this.getChatSettingIndex(id);
+			const chatSetting = this.chatSetting[index];
+			const newChatSetting = { ...chatSetting, id: new Date().getTime() };
+			this.chatSetting.unshift(newChatSetting);
+			this.current = newChatSetting.id;
+			this.reloadRoute(newChatSetting.id);
+		},
+
 		async reloadRoute(id?: number | null) {
 			setState(this.$state);
 			await router.push({ name: 'chat', params: { id } });
diff --git a/src/views/siderbar/List.vue b/src/views/siderbar/List.vue
index 8fbc366..cf1e1d4 100644
--- a/src/views/siderbar/List.vue
+++ b/src/views/siderbar/List.vue
@@ -75,6 +75,10 @@
 		});
 	}
 
+	async function copySelect(id: number) {
+		await chatStore.copyChatSetting(id);
+	}
+
 	async function clearSelect(id: number) {
 		await chatStore.clearCache(id);
 	}
@@ -109,6 +113,13 @@
 					}),
 					onClick: () => clearSelect(id),
 				},
+				{
+					label: t('common.copy'),
+					icon: h('i', {
+						class: 'fa-solid fa-copy',
+					}),
+					onClick: () => copySelect(id),
+				},
 			],
 			zIndex: 60,
 			minWidth: 100,