diff --git a/packages/kit/src/vue/conversation/types.ts b/packages/kit/src/vue/conversation/types.ts
index 25b2cc9e6..a43649636 100644
--- a/packages/kit/src/vue/conversation/types.ts
+++ b/packages/kit/src/vue/conversation/types.ts
@@ -45,6 +45,11 @@ export interface UseConversationOptions {
    * When provided, conversation list and messages can be loaded and persisted.
    */
   storage?: ConversationStorageStrategy
+  /**
+   * Called when the initial conversation list has been loaded from storage.
+   * Only fired when storage.loadConversations is available and has completed.
+   */
+  onLoad?: (conversations: ConversationInfo[]) => void
 }
 
 export interface UseConversationReturn {
diff --git a/packages/kit/src/vue/conversation/useConversation.ts b/packages/kit/src/vue/conversation/useConversation.ts
index eff761fd9..348878d25 100644
--- a/packages/kit/src/vue/conversation/useConversation.ts
+++ b/packages/kit/src/vue/conversation/useConversation.ts
@@ -1,10 +1,10 @@
 import { computed, ref, watch, WatchStopHandle } from 'vue'
+import { localStorageStrategyFactory } from '../../storage/factories'
 import { ChatMessage } from '../../types'
 import { UseMessageOptions, UseMessageReturn } from '../message/types'
 import { useMessage } from '../message/useMessage'
 import { Conversation, ConversationInfo, UseConversationOptions, UseConversationReturn } from './types'
 import { useThrottleFn } from './useThrottleFn'
-import { localStorageStrategyFactory } from '../../storage/factories'
 
 export const useConversation = (options: UseConversationOptions): UseConversationReturn => {
   // 如果没有提供存储策略，使用默认的 LocalStorage 策略
@@ -117,12 +117,14 @@ export const useConversation = (options: UseConversationOptions): UseConversatio
     Promise.resolve(storage.loadConversations())
       .then((list) => {
         // 如果加载的列表为空，直接返回
-        if (!list?.length) return
+        if (!list?.length) {
+          return []
+        }
 
         // 如果当前内存中的会话列表为空，直接使用加载的列表
         if (conversations.value.length === 0) {
           conversations.value = list
-          return
+          return conversations.value
         }
 
         // 合并策略：内存数据优先于存储数据
@@ -140,6 +142,10 @@ export const useConversation = (options: UseConversationOptions): UseConversatio
         // 确保 activeConversation 对应的会话在合并后的列表中
         // 如果 activeConversationId 存在但对应的会话不在列表中，说明可能被意外删除
         // 这种情况下，activeConversation 会自动变为 null（通过 computed 属性）
+        return conversations.value
+      })
+      .then((loadedList) => {
+        options.onLoad?.(loadedList)
       })
       .catch((error) => {
         console.error('[useConversation] loadConversations failed:', error)