diff --git a/docs/plugins/sdk-migration.md b/docs/plugins/sdk-migration.md
index 59d2ddcff6e..d0db094a591 100644
--- a/docs/plugins/sdk-migration.md
+++ b/docs/plugins/sdk-migration.md
@@ -270,7 +270,7 @@ releases.
   | `plugin-sdk/webhook-ingress` | Webhook request helpers | Webhook target utilities |
   | `plugin-sdk/webhook-request-guards` | Webhook body guard helpers | Request body read/limit helpers |
   | `plugin-sdk/reply-runtime` | Shared reply runtime | Inbound dispatch, heartbeat, reply planner, chunking |
-  | `plugin-sdk/reply-dispatch-runtime` | Narrow reply dispatch helpers | Finalize + provider dispatch helpers |
+  | `plugin-sdk/reply-dispatch-runtime` | Narrow reply dispatch helpers | Finalize, provider dispatch, and conversation-label helpers |
   | `plugin-sdk/reply-history` | Reply-history helpers | `buildHistoryContext`, `buildPendingHistoryContextFromMap`, `recordPendingHistoryEntry`, `clearHistoryEntriesIfEnabled` |
   | `plugin-sdk/reply-reference` | Reply reference planning | `createReplyReferencePlanner` |
   | `plugin-sdk/reply-chunking` | Reply chunk helpers | Text/markdown chunking helpers |
diff --git a/docs/plugins/sdk-subpaths.md b/docs/plugins/sdk-subpaths.md
index a52cc263d70..8b9253989fe 100644
--- a/docs/plugins/sdk-subpaths.md
+++ b/docs/plugins/sdk-subpaths.md
@@ -158,7 +158,7 @@ For the plugin authoring guide, see [Plugin SDK overview](/plugins/sdk-overview)
     | `plugin-sdk/text-autolink-runtime` | File-reference autolink detection without the broad text-runtime barrel |
     | `plugin-sdk/approval-runtime` | Exec/plugin approval helpers, approval-capability builders, auth/profile helpers, native routing/runtime helpers |
     | `plugin-sdk/reply-runtime` | Shared inbound/reply runtime helpers, chunking, dispatch, heartbeat, reply planner |
-    | `plugin-sdk/reply-dispatch-runtime` | Narrow reply dispatch/finalize helpers |
+    | `plugin-sdk/reply-dispatch-runtime` | Narrow reply dispatch/finalize and conversation-label helpers |
     | `plugin-sdk/reply-history` | Shared short-window reply-history helpers such as `buildHistoryContext`, `recordPendingHistoryEntry`, and `clearHistoryEntriesIfEnabled` |
     | `plugin-sdk/reply-reference` | `createReplyReferencePlanner` |
     | `plugin-sdk/reply-chunking` | Narrow text/markdown chunking helpers |
diff --git a/extensions/telegram/src/auto-topic-label.test.ts b/extensions/telegram/src/auto-topic-label.test.ts
index b5ecaf4a7c7..77e1f05dad2 100644
--- a/extensions/telegram/src/auto-topic-label.test.ts
+++ b/extensions/telegram/src/auto-topic-label.test.ts
@@ -2,7 +2,7 @@ import { describe, expect, it, vi } from "vitest";
 
 const generateConversationLabel = vi.hoisted(() => vi.fn());
 
-vi.mock("openclaw/plugin-sdk/reply-runtime", () => ({
+vi.mock("openclaw/plugin-sdk/reply-dispatch-runtime", () => ({
   generateConversationLabel,
 }));
 
diff --git a/extensions/telegram/src/auto-topic-label.ts b/extensions/telegram/src/auto-topic-label.ts
index 22095ebf5d0..64546c9a8a9 100644
--- a/extensions/telegram/src/auto-topic-label.ts
+++ b/extensions/telegram/src/auto-topic-label.ts
@@ -1,5 +1,5 @@
 import type { OpenClawConfig } from "openclaw/plugin-sdk/config-runtime";
-import { generateConversationLabel } from "openclaw/plugin-sdk/reply-runtime";
+import { generateConversationLabel } from "openclaw/plugin-sdk/reply-dispatch-runtime";
 export {
   AUTO_TOPIC_LABEL_DEFAULT_PROMPT,
   resolveAutoTopicLabelConfig,
diff --git a/extensions/telegram/src/bot-message-dispatch.runtime.ts b/extensions/telegram/src/bot-message-dispatch.runtime.ts
index ca49e4f10e4..e89dfbf3055 100644
--- a/extensions/telegram/src/bot-message-dispatch.runtime.ts
+++ b/extensions/telegram/src/bot-message-dispatch.runtime.ts
@@ -5,7 +5,7 @@ export {
   resolveStorePath,
 } from "openclaw/plugin-sdk/config-runtime";
 export { getAgentScopedMediaLocalRoots } from "openclaw/plugin-sdk/media-runtime";
-export { resolveChunkMode } from "openclaw/plugin-sdk/reply-runtime";
+export { resolveChunkMode } from "openclaw/plugin-sdk/reply-dispatch-runtime";
 export {
   generateTelegramTopicLabel as generateTopicLabel,
   resolveAutoTopicLabelConfig,
diff --git a/extensions/telegram/src/bot/delivery.replies.ts b/extensions/telegram/src/bot/delivery.replies.ts
index 95835c6ea21..0f5985d4e2c 100644
--- a/extensions/telegram/src/bot/delivery.replies.ts
+++ b/extensions/telegram/src/bot/delivery.replies.ts
@@ -17,8 +17,8 @@ import {
   projectOutboundPayloadPlanForDelivery,
 } from "openclaw/plugin-sdk/outbound-runtime";
 import { getGlobalHookRunner } from "openclaw/plugin-sdk/plugin-runtime";
-import type { ReplyPayload } from "openclaw/plugin-sdk/reply-runtime";
-import { chunkMarkdownTextWithMode, type ChunkMode } from "openclaw/plugin-sdk/reply-runtime";
+import { chunkMarkdownTextWithMode, type ChunkMode } from "openclaw/plugin-sdk/reply-chunking";
+import type { ReplyPayload } from "openclaw/plugin-sdk/reply-payload";
 import type { RuntimeEnv } from "openclaw/plugin-sdk/runtime-env";
 import { danger, logVerbose } from "openclaw/plugin-sdk/runtime-env";
 import { createSubsystemLogger } from "openclaw/plugin-sdk/runtime-env";
diff --git a/src/plugin-sdk/reply-dispatch-runtime.ts b/src/plugin-sdk/reply-dispatch-runtime.ts
index ea774c92726..d1c7c0bffe2 100644
--- a/src/plugin-sdk/reply-dispatch-runtime.ts
+++ b/src/plugin-sdk/reply-dispatch-runtime.ts
@@ -1,4 +1,5 @@
 export { resolveChunkMode } from "../auto-reply/chunk.js";
+export { generateConversationLabel } from "../auto-reply/reply/conversation-label-generator.js";
 export { finalizeInboundContext } from "../auto-reply/reply/inbound-context.js";
 import type {
   DispatchReplyWithBufferedBlockDispatcher,