diff --git a/astrbot/core/computer/tools/fs.py b/astrbot/core/computer/tools/fs.py
index b68622940..47f130700 100644
--- a/astrbot/core/computer/tools/fs.py
+++ b/astrbot/core/computer/tools/fs.py
@@ -144,7 +144,11 @@ class FileDownloadTool(FunctionTool):
                 "remote_path": {
                     "type": "string",
                     "description": "The path of the file in the sandbox to download.",
-                }
+                },
+                "also_send_to_user": {
+                    "type": "boolean",
+                    "description": "Whether to also send the downloaded file to the user via message. Defaults to true.",
+                },
             },
             "required": ["remote_path"],
         }
@@ -154,6 +158,7 @@ class FileDownloadTool(FunctionTool):
         self,
         context: ContextWrapper[AstrAgentContext],
         remote_path: str,
+        also_send_to_user: bool = True,
     ) -> ToolExecResult:
         sb = await get_booter(
             context.context.context,
@@ -168,13 +173,14 @@ class FileDownloadTool(FunctionTool):
             await sb.download_file(remote_path, local_path)
             logger.info(f"File {remote_path} downloaded from sandbox to {local_path}")
 
-            try:
-                name = os.path.basename(local_path)
-                await context.context.event.send(
-                    MessageChain(chain=[File(name=name, file=local_path)])
-                )
-            except Exception as e:
-                logger.error(f"Error sending file message: {e}")
+            if also_send_to_user:
+                try:
+                    name = os.path.basename(local_path)
+                    await context.context.event.send(
+                        MessageChain(chain=[File(name=name, file=local_path)])
+                    )
+                except Exception as e:
+                    logger.error(f"Error sending file message: {e}")
 
             # remove
             try:
diff --git a/astrbot/core/platform/platform.py b/astrbot/core/platform/platform.py
index c2e55fb63..8592273d1 100644
--- a/astrbot/core/platform/platform.py
+++ b/astrbot/core/platform/platform.py
@@ -90,6 +90,14 @@ class Platform(abc.ABC):
     def get_stats(self) -> dict:
         """获取平台统计信息"""
         meta = self.meta()
+        meta_info = {
+            "id": meta.id,
+            "name": meta.name,
+            "display_name": meta.adapter_display_name or meta.name,
+            "description": meta.description,
+            "support_streaming_message": meta.support_streaming_message,
+            "support_proactive_message": meta.support_proactive_message,
+        }
         return {
             "id": meta.id or self.config.get("id"),
             "type": meta.name,
@@ -105,6 +113,7 @@ class Platform(abc.ABC):
             if self.last_error
             else None,
             "unified_webhook": self.unified_webhook(),
+            "meta": meta_info,
         }
 
     @abc.abstractmethod
diff --git a/astrbot/core/platform/sources/webchat/webchat_adapter.py b/astrbot/core/platform/sources/webchat/webchat_adapter.py
index 36a451fbd..316c95d81 100644
--- a/astrbot/core/platform/sources/webchat/webchat_adapter.py
+++ b/astrbot/core/platform/sources/webchat/webchat_adapter.py
@@ -86,6 +86,7 @@ class WebChatAdapter(Platform):
             name="webchat",
             description="webchat",
             id="webchat",
+            support_proactive_message=False,
         )
 
     async def send_by_session(
diff --git a/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts b/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
index e75ddb661..fce2c8efc 100644
--- a/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
+++ b/dashboard/src/layouts/full/vertical-sidebar/sidebarItem.ts
@@ -43,25 +43,15 @@ const sidebarItem: menu[] = [
     icon: 'mdi-book-open-variant',
     to: '/knowledge-base',
   },
+  {
+    title: 'core.navigation.persona',
+    icon: 'mdi-heart',
+    to: '/persona'
+  },
   {
     title: 'core.navigation.groups.more',
     icon: 'mdi-dots-horizontal',
     children: [
-      {
-        title: 'core.navigation.persona',
-        icon: 'mdi-heart',
-        to: '/persona'
-      },
-      {
-        title: 'core.navigation.subagent',
-        icon: 'mdi-vector-link',
-        to: '/subagent'
-      },
-      {
-        title: 'core.navigation.cron',
-        icon: 'mdi-clock-outline',
-        to: '/cron'
-      },
       {
         title: 'core.navigation.conversation',
         icon: 'mdi-database',
@@ -72,6 +62,16 @@ const sidebarItem: menu[] = [
         icon: 'mdi-pencil-ruler',
         to: '/session-management'
       },
+      {
+        title: 'core.navigation.cron',
+        icon: 'mdi-clock-outline',
+        to: '/cron'
+      },
+      {
+        title: 'core.navigation.subagent',
+        icon: 'mdi-vector-link',
+        to: '/subagent'
+      },
       {
         title: 'core.navigation.dashboard',
         icon: 'mdi-view-dashboard',
diff --git a/dashboard/src/views/CronJobPage.vue b/dashboard/src/views/CronJobPage.vue
index 3c58c642c..23d2eb561 100644
--- a/dashboard/src/views/CronJobPage.vue
+++ b/dashboard/src/views/CronJobPage.vue
@@ -6,7 +6,14 @@
           <h2 class="text-h5 font-weight-bold">未来任务管理</h2>
           <v-chip size="x-small" color="orange-darken-2" variant="tonal" label>Beta</v-chip>
         </div>
-        <div class="text-body-2 text-medium-emphasis">查看给 AstrBot 布置的未来任务。AstrBot 将会被自动唤醒、执行任务，然后将结果告知任务布置方。</div>
+        <div class="text-body-2 text-medium-emphasis">
+          查看给 AstrBot 布置的未来任务。AstrBot 将会被自动唤醒、执行任务，然后将结果告知任务布置方。
+          主动发送结果仅支持以下平台：
+          <span v-if="proactivePlatforms.length">
+            {{ proactivePlatforms.map((p) => `${p.display_name || p.name}(${p.id})`).join('、') }}
+          </span>
+          <span v-else>暂无支持主动消息的平台，请在平台设置中开启。</span>
+        </div>
       </div>
       <div class="d-flex align-center" style="gap: 8px;">
         <v-btn variant="tonal" color="primary" :loading="loading" @click="loadJobs">刷新</v-btn>
@@ -60,6 +67,7 @@ import axios from 'axios'
 
 const loading = ref(false)
 const jobs = ref<any[]>([])
+const proactivePlatforms = ref<{ id: string; name: string; display_name?: string }[]>([])
 
 const snackbar = ref({ show: false, message: '', color: 'success' })
 
@@ -102,6 +110,23 @@ async function loadJobs() {
   }
 }
 
+async function loadPlatforms() {
+  try {
+    const res = await axios.get('/api/platform/stats')
+    if (res.data.status === 'ok' && Array.isArray(res.data.data?.platforms)) {
+      proactivePlatforms.value = res.data.data.platforms
+        .filter((p: any) => p?.meta?.support_proactive_message)
+        .map((p: any) => ({
+          id: p?.id || p?.meta?.id || 'unknown',
+          name: p?.meta?.name || p?.type || '',
+          display_name: p?.meta?.display_name || p?.display_name
+        }))
+    }
+  } catch (e) {
+    // ignore platform fetch errors in UI; subtitle will show fallback
+  }
+}
+
 async function toggleJob(job: any) {
   try {
     const res = await axios.patch(`/api/cron/jobs/${job.job_id}`, { enabled: job.enabled })
@@ -131,6 +156,7 @@ async function deleteJob(job: any) {
 
 onMounted(() => {
   loadJobs()
+  loadPlatforms()
 })
 </script>