diff --git a/CHANGELOG.md b/CHANGELOG.md
index 088f79dd286..ed41f61c5fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -223,6 +223,7 @@ Docs: https://docs.openclaw.ai
 - Models/tool probing: raise the tool-capability probe budget from 32 to 256 tokens so reasoning models that spend tokens on thinking before returning a required tool call are less likely to be misclassified as not supporting tools. (#7521) Thanks @jakobdylanc.
 - Gateway/transient network classification: treat wrapped `...: fetch failed` transport messages as transient while avoiding broad matches like `Web fetch failed (404): ...`, preventing Discord reconnect wrappers from crashing the gateway without suppressing non-network tool failures. (#38530) Thanks @xinhuagu.
 - ACP/console silent reply suppression: filter ACP `NO_REPLY` lead fragments and silent-only finals before `openclaw agent` logging/delivery so console-backed ACP sessions no longer leak `NO`/`NO_REPLY` placeholders. (#38436) Thanks @ql-wade.
+- Feishu/reply delivery reliability: disable block streaming in Feishu reply options so plain-text auto-render replies are no longer silently dropped before final delivery. (#38258) Thanks @xinhuagu.
 
 ## 2026.3.2
 
diff --git a/extensions/feishu/src/reply-dispatcher.test.ts b/extensions/feishu/src/reply-dispatcher.test.ts
index 3f464a88318..b7a1292a4f9 100644
--- a/extensions/feishu/src/reply-dispatcher.test.ts
+++ b/extensions/feishu/src/reply-dispatcher.test.ts
@@ -219,6 +219,17 @@ describe("createFeishuReplyDispatcher streaming behavior", () => {
     expect(sendMediaFeishuMock).not.toHaveBeenCalled();
   });
 
+  it("sets disableBlockStreaming in replyOptions to prevent silent reply drops", async () => {
+    const result = createFeishuReplyDispatcher({
+      cfg: {} as never,
+      agentId: "agent",
+      runtime: {} as never,
+      chatId: "oc_chat",
+    });
+
+    expect(result.replyOptions).toHaveProperty("disableBlockStreaming", true);
+  });
+
   it("uses streaming session for auto mode markdown payloads", async () => {
     createFeishuReplyDispatcher({
       cfg: {} as never,
diff --git a/extensions/feishu/src/reply-dispatcher.ts b/extensions/feishu/src/reply-dispatcher.ts
index c754bce5c16..3bd1353825d 100644
--- a/extensions/feishu/src/reply-dispatcher.ts
+++ b/extensions/feishu/src/reply-dispatcher.ts
@@ -382,6 +382,7 @@ export function createFeishuReplyDispatcher(params: CreateFeishuReplyDispatcherP
     replyOptions: {
       ...replyOptions,
       onModelSelected: prefixContext.onModelSelected,
+      disableBlockStreaming: true,
       onPartialReply: streamingEnabled
         ? (payload: ReplyPayload) => {
             if (!payload.text) {