diff --git a/src/web-ui/src/app/scenes/agents/agentVisibility.ts b/src/web-ui/src/app/scenes/agents/agentVisibility.ts
index 7fe3440da5..bdafd7254e 100644
--- a/src/web-ui/src/app/scenes/agents/agentVisibility.ts
+++ b/src/web-ui/src/app/scenes/agents/agentVisibility.ts
@@ -1,6 +1,8 @@
 /** Agent IDs hidden from the Agents overview UI (not listed, not counted). */
 export const STATIC_HIDDEN_AGENT_IDS = new Set<string>([
   'Claw',
+  'debug',
+  'ComputerUse',
 ]);
 
 export const FALLBACK_REVIEW_HIDDEN_AGENT_IDS = new Set<string>([
diff --git a/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.scss b/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.scss
index f4e9799634..1c77e28838 100644
--- a/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.scss
+++ b/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.scss
@@ -103,7 +103,7 @@
 }
 
 .model-round-item__ai-disclaimer {
-  flex: 1;
+  margin-right: 12px;
   font-size: var(--flowchat-font-size-xs);
   color: var(--color-text-muted);
   opacity: 0.55;
diff --git a/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.tsx b/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.tsx
index 6cbdacf6fb..c3b7bb7dee 100644
--- a/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.tsx
+++ b/src/web-ui/src/flow_chat/components/modern/ModelRoundItem.tsx
@@ -19,7 +19,6 @@ import { isCollapsibleTool } from '../../tool-cards/toolCardMetadata';
 import { useFlowChatContext } from './FlowChatContext';
 import { FlowChatStore } from '../../store/FlowChatStore';
 import { taskCollapseStateManager } from '../../store/TaskCollapseStateManager';
-import { ExportImageButton } from './ExportImageButton';
 import { ForkSessionButton } from './ForkSessionButton';
 import {
   buildModelRoundItemGroups,
@@ -758,6 +757,10 @@ export const ModelRoundItem = React.memo<ModelRoundItemProps>(
                   </div>
               )}
 
+              <span className="model-round-item__ai-disclaimer">
+                {t('modelRound.aiDisclaimer', { defaultValue: '以上内容均由 AI 生成，仅供参考' })}
+              </span>
+
               <ForkSessionButton sessionId={sessionId} turnId={turnId} />
 
               <Tooltip content={copied ? t('modelRound.copiedDialog') : t('modelRound.copyDialog')} placement="top">
@@ -769,8 +772,6 @@ export const ModelRoundItem = React.memo<ModelRoundItemProps>(
                   {copied ? <Check size={14} /> : <Copy size={14} />}
                 </button>
               </Tooltip>
-
-              <ExportImageButton turnId={turnId} />
             </div>
         )}
       </div>