diff --git a/components/canvas/CanvasChatPanel.tsx b/components/canvas/CanvasChatPanel.tsx
index 345fef046..e4516c616 100644
--- a/components/canvas/CanvasChatPanel.tsx
+++ b/components/canvas/CanvasChatPanel.tsx
@@ -792,6 +792,8 @@ const CANVAS_AGENT_SECTION_TITLES = new Set([
   "需求理解",
   CANVAS_IMAGE_ANALYSIS_TITLE,
   "执行计划",
+  "执行结果",
+  "后续操作",
   "优化后提示词",
   "输出设置",
 ]);
@@ -2303,6 +2305,7 @@ export function CanvasChatPanel({
   const [analysisCollapseState, setAnalysisCollapseState] = useState<Record<string, boolean>>({});
   const [typedAssistantSections, setTypedAssistantSections] = useState<Record<string, boolean>>({});
   const [activeTypingSections, setActiveTypingSections] = useState<Record<string, boolean>>({});
+  const [agentTypewriterMessageIds, setAgentTypewriterMessageIds] = useState<Record<string, boolean>>({});
   const [clawdTypewriterMessageIds, setClawdTypewriterMessageIds] = useState<Record<string, boolean>>({});
   const [insufficientPointsState, setInsufficientPointsState] = useState<{
     balance: number;
@@ -6466,6 +6469,18 @@ export function CanvasChatPanel({
           const normalizedAttachments = Array.isArray(messageData.attachments)
             ? messageData.attachments
             : [];
+          const appendedMessageId = String(messageData.id || "").trim();
+          const appendedAssistantText = normalizedParts
+            .filter(
+              (part: any) =>
+                part?.type === "text" && typeof part?.text === "string"
+            )
+            .map((part: any) => String(part.text || ""))
+            .join("\n\n");
+          const appendedAssistantVisibleText = normalizeCanvasAgentText(
+            stripCanvasModelRoutingLines(stripMediaMarkup(appendedAssistantText))
+              .replace(/<!--\s*IMAGE_GENERATION_(?:START|END)\s*-->/g, "")
+          );
           const emptyNearestUserImageKeys = new Set<string>();
           const incomingImageUrls = normalizedParts.flatMap((part: any) =>
             part?.type === "text" && typeof part?.text === "string"
@@ -6525,6 +6540,18 @@ export function CanvasChatPanel({
           if (!isEventForActiveChat) {
             return;
           }
+
+          if (
+            messageData.role === "assistant" &&
+            appendedMessageId &&
+            appendedAssistantVisibleText
+          ) {
+            setAgentTypewriterMessageIds((previousIds) =>
+              previousIds[appendedMessageId]
+                ? previousIds
+                : { ...previousIds, [appendedMessageId]: true }
+            );
+          }
           
           setMessages((prevMessages) => {
             const existingIndex = prevMessages.findIndex(
@@ -6993,11 +7020,20 @@ export function CanvasChatPanel({
     currentModelIdRef.current = selectedModelId;
     inFlightChatIdRef.current = activeChatId;
     inFlightRawChatIdRef.current = rawChatId;
+    const launchUserMessageId = generateUUID();
+    const launchCreatedAt = new Date();
 
     sendMessage({
+      id: launchUserMessageId,
       role: "user",
       parts,
-    });
+      createdAt: launchCreatedAt,
+      metadata: {
+        createdAt: launchCreatedAt.toISOString(),
+        composerMode: activeComposerModeRef.current || activeComposerMode,
+        modelId: selectedModelId,
+      },
+    } as any);
     hasHydratedHistoryRef.current = true;
 
     pendingLaunchRef.current = null;
@@ -7010,7 +7046,7 @@ export function CanvasChatPanel({
     if (editableDiv) {
       editableDiv.innerHTML = "";
     }
-  }, [activeChatId, rawChatId, selectedModelId, status, sendMessage, clearSelection, launchAutoSendTick]);
+  }, [activeChatId, rawChatId, selectedModelId, status, sendMessage, clearSelection, launchAutoSendTick, activeComposerMode]);
   
   // 当历史消息加载完成后，更新消息列表（支持同一会话的增量刷新）
   const loadedHistorySignatureRef = useRef<string>("");
@@ -10821,6 +10857,20 @@ export function CanvasChatPanel({
       !shouldTreatAsCanvasAgentControlIntent &&
       effectiveComposerMode === "image" &&
       Boolean(requestModel && isCanvasImageModel(requestModel));
+    const userMessageId = generateUUID();
+    const latestMessageTimestamp = messages.reduce(
+      (latest, message) => Math.max(latest, getMessageTimestamp(message) ?? 0),
+      0
+    );
+    const optimisticCreatedAt = new Date(
+      Math.max(Date.now(), latestMessageTimestamp + 1)
+    );
+    const optimisticUserMetadata = {
+      createdAt: optimisticCreatedAt.toISOString(),
+      composerMode: effectiveComposerMode,
+      agentEntryMode: effectiveAgentEntryMode,
+      modelId: effectiveModelId,
+    };
 
     // 🆕 隐藏提示词（不在 UI 中展示）
     const hiddenSegments: string[] = [];
@@ -10933,9 +10983,12 @@ export function CanvasChatPanel({
       // 使用与 multimodal-input 相同的格式发送消息
       try {
       sendMessage({
+        id: userMessageId,
         role: "user",
         parts: parts,
-      });
+        createdAt: optimisticCreatedAt,
+        metadata: optimisticUserMetadata,
+      } as any);
     } catch (error) {
       releaseSendGuard(activeChatId);
       if (shouldShowOptimisticImageGeneration) {
@@ -11019,6 +11072,7 @@ export function CanvasChatPanel({
 	    markSessionClawdSkillTagPromptApplied,
 	    buildHistoryMessagesUrl,
     workflowContext,
+    messages,
   ]);
 
   const handleOpenClawQuickAction = useCallback(
@@ -12953,6 +13007,11 @@ export function CanvasChatPanel({
             const shouldTypeClawAssistantMessage =
               message.role === "assistant" &&
               Boolean(clawdTypewriterMessageIds[message.id]);
+            const shouldTypeAgentAssistantMessage =
+              message.role === "assistant" &&
+              Boolean(agentTypewriterMessageIds[message.id]);
+            const shouldForceTypeAssistantMessage =
+              shouldTypeClawAssistantMessage || shouldTypeAgentAssistantMessage;
             const isClawAssistantMessage =
               message.role === "assistant" &&
               (isClawdMode || isClawdChatMessage(message));
@@ -13161,16 +13220,16 @@ export function CanvasChatPanel({
                                   !typedAssistantSections[analysisTypingKey] &&
                                   ((shouldTypeAssistantMessage &&
                                     !hasCanvasRenderableMarkdown(analysisSection?.analysis || "")) ||
-                                    shouldTypeClawAssistantMessage);
+                                    shouldForceTypeAssistantMessage);
                                 const shouldAnimatePlainText =
                                   !analysisSection &&
                                   Boolean(plainText) &&
                                   !typedAssistantSections[plainTextTypingKey] &&
                                   ((shouldTypeAssistantMessage &&
                                     !hasCanvasRenderableMarkdown(plainText)) ||
-                                    shouldTypeClawAssistantMessage);
+                                    shouldForceTypeAssistantMessage);
                                 const shouldDeferAssistantMedia =
-                                  isClawAssistantMessage &&
+                                  (isClawAssistantMessage || shouldTypeAgentAssistantMessage) &&
                                   (shouldAnimateAnalysis || shouldAnimatePlainText);
                                 const visibleImageUrls = shouldDeferAssistantMedia
                                   ? []
@@ -13182,6 +13241,7 @@ export function CanvasChatPanel({
                                   !isDetailGenerationMode &&
                                   !isClawAssistantMessage &&
                                   visibleImageUrls.length > 0 &&
+                                  !plainText.trim() &&
                                   !plainText.includes(CANVAS_IMAGE_DONE_SUMMARY) &&
                                   !isLatestAssistantDuringGeneration;
                                 const renderPlainText = (text: string, key: string) => (
diff --git a/lib/ai/runtime/direct-agent-response-builders.ts b/lib/ai/runtime/direct-agent-response-builders.ts
index c1b349c86..0576f56d1 100644
--- a/lib/ai/runtime/direct-agent-response-builders.ts
+++ b/lib/ai/runtime/direct-agent-response-builders.ts
@@ -10,6 +10,56 @@ import {
   type DirectAgentToolCapability,
 } from "@/lib/ai/runtime/direct-agent-execution";
 
+function normalizeDirectAgentResultSentence(value: string) {
+  const normalized = String(value || "")
+    .replace(/结果如下[：:]?\s*$/u, "")
+    .replace(/[，,。:：]\s*$/u, "")
+    .trim();
+  return normalized || "已完成处理";
+}
+
+function buildDirectAgentResultCard(params: {
+  result: string;
+  mediaMarkdown?: string | null;
+  followUp: string;
+}) {
+  return [
+    "### 执行结果",
+    `- ${normalizeDirectAgentResultSentence(params.result)}，结果如下。`,
+    params.mediaMarkdown,
+    "### 后续操作",
+    `- ${params.followUp}`,
+  ]
+    .filter(Boolean)
+    .join("\n\n");
+}
+
+function getDirectAgentFollowUpMessage(capability: DirectAgentToolCapability) {
+  switch (capability) {
+    case "remove_background":
+      return "如需微调边缘、替换背景或继续合成，可以直接告诉我。";
+    case "remove_watermark":
+      return "如需继续修补局部痕迹或统一画面质感，可以直接告诉我。";
+    case "enhance":
+      return "如需继续调整清晰度、色彩或细节强度，可以直接告诉我。";
+    case "resize":
+      return "如需继续改尺寸、比例或输出规格，可以直接告诉我。";
+    case "extend":
+      return "如需继续扩展画面、调整构图或补充边缘内容，可以直接告诉我。";
+    case "angle_variant":
+      return "如需继续换角度、换机位或统一系列视角，可以直接告诉我。";
+    case "local_edit":
+    case "box_cutout":
+      return "如需继续修改局部、替换元素或细化边缘，可以直接告诉我。";
+    case "generate_video":
+      return "如需继续调整镜头、节奏、比例或时长，可以直接告诉我。";
+    case "generate_image":
+    case "generic_edit":
+    default:
+      return "如需继续调整风格、构图、主体细节或尺寸，可以直接告诉我。";
+  }
+}
+
 export function buildDirectAgentAnalysisAssistantText(params: {
   summary: string;
   answer?: string | null;
@@ -32,12 +82,11 @@ export function buildDirectAgentImageGenerationAssistantText(params: {
   modelDisplayName?: string | null;
 }) {
   return prependImageModelBadge(
-    [
-      getDirectAgentToolSuccessMessage("generate_image"),
-      params.imageMarkdown,
-    ]
-      .filter(Boolean)
-      .join("\n\n"),
+    buildDirectAgentResultCard({
+      result: getDirectAgentToolSuccessMessage("generate_image"),
+      mediaMarkdown: params.imageMarkdown,
+      followUp: getDirectAgentFollowUpMessage("generate_image"),
+    }),
     params.modelDisplayName,
   );
 }
@@ -47,12 +96,11 @@ export function buildDirectAgentVideoGenerationAssistantText(params: {
   modelDisplayName?: string | null;
 }) {
   return prependImageModelBadge(
-    [
-      getDirectAgentToolSuccessMessage("generate_video"),
-      buildAgentToolVideoMarkdown(params.videoUrl),
-    ]
-      .filter(Boolean)
-      .join("\n\n"),
+    buildDirectAgentResultCard({
+      result: getDirectAgentToolSuccessMessage("generate_video"),
+      mediaMarkdown: buildAgentToolVideoMarkdown(params.videoUrl),
+      followUp: getDirectAgentFollowUpMessage("generate_video"),
+    }),
     params.modelDisplayName,
   );
 }
@@ -64,16 +112,15 @@ export function buildDirectAgentImageEditAssistantText(params: {
   imageSize?: string;
 }) {
   return prependImageModelBadge(
-    [
-      getDirectAgentToolSuccessMessage(params.capability),
-      buildAgentToolImageMarkdown({
+    buildDirectAgentResultCard({
+      result: getDirectAgentToolSuccessMessage(params.capability),
+      mediaMarkdown: buildAgentToolImageMarkdown({
         originalUrl: params.originalUrl,
         thumbnailUrl: params.thumbnailUrl,
         imageSize: params.imageSize,
       }),
-    ]
-      .filter(Boolean)
-      .join("\n\n"),
+      followUp: getDirectAgentFollowUpMessage(params.capability),
+    }),
     getDirectAgentToolLabel(params.capability),
   );
 }
@@ -87,12 +134,11 @@ export function buildDirectAgentBatchImageEditAssistantText(params: {
   }>;
 }) {
   return prependImageModelBadge(
-    [
-      getDirectAgentToolSuccessMessage(params.capability),
-      buildAgentToolImagesMarkdown(params.results),
-    ]
-      .filter(Boolean)
-      .join("\n\n"),
+    buildDirectAgentResultCard({
+      result: getDirectAgentToolSuccessMessage(params.capability),
+      mediaMarkdown: buildAgentToolImagesMarkdown(params.results),
+      followUp: getDirectAgentFollowUpMessage(params.capability),
+    }),
     getDirectAgentToolLabel(params.capability),
   );
 }
diff --git a/tests/routes/canvas-chat-helpers.test.ts b/tests/routes/canvas-chat-helpers.test.ts
index 6edd96b14..c4d257b53 100644
--- a/tests/routes/canvas-chat-helpers.test.ts
+++ b/tests/routes/canvas-chat-helpers.test.ts
@@ -131,6 +131,10 @@ import {
   resolveDirectAgentToolExecution,
   shouldRunDirectAgentBatchImageEdit,
 } from "@/lib/ai/runtime/direct-agent-execution";
+import {
+  buildDirectAgentImageEditAssistantText,
+  buildDirectAgentImageGenerationAssistantText,
+} from "@/lib/ai/runtime/direct-agent-response-builders";
 import { inferAngleEditOptionsFromText } from "@/lib/ai/runtime/angle-edit-options";
 import {
   hasDirectAgentLocalEditIntent,
@@ -1179,6 +1183,28 @@ test.describe("canvas chat pure helpers", () => {
     );
   });
 
+  test("formats direct agent image results as structured markdown cards", () => {
+    const generatedText = buildDirectAgentImageGenerationAssistantText({
+      imageMarkdown: "![生成结果](https://cdn.example.com/generated.png)",
+      modelDisplayName: "Test Image Model",
+    });
+
+    expect(generatedText).toContain("### 执行结果");
+    expect(generatedText).toContain("- 已完成图片生成，结果如下。");
+    expect(generatedText).toContain("![生成结果](https://cdn.example.com/generated.png)");
+    expect(generatedText).toContain("### 后续操作");
+
+    const editText = buildDirectAgentImageEditAssistantText({
+      capability: "remove_background",
+      originalUrl: "https://cdn.example.com/cutout.png",
+    });
+
+    expect(editText).toContain("### 执行结果");
+    expect(editText).toContain("- 已完成抠图处理，结果如下。");
+    expect(editText).toContain("https://cdn.example.com/cutout.png");
+    expect(editText).toContain("替换背景");
+  });
+
   test("only runs direct image edit batches for explicit safe batch requests", () => {
     expect(
       shouldRunDirectAgentBatchImageEdit({