diff --git a/src/agents/model-fallback.test.ts b/src/agents/model-fallback.test.ts
index 29f47cd286b..8cd6b567df1 100644
--- a/src/agents/model-fallback.test.ts
+++ b/src/agents/model-fallback.test.ts
@@ -700,7 +700,7 @@ describe("runWithModelFallback", () => {
 
   it("keeps before_agent_run hook blocks out of empty-result fallback", () => {
     const runResult: EmbeddedPiRunResult = {
-      payloads: [],
+      payloads: [{ text: "Blocked by before-run policy.", isError: true }],
       meta: {
         durationMs: 1,
         livenessState: "blocked",
diff --git a/src/agents/pi-embedded-runner/run.incomplete-turn.test.ts b/src/agents/pi-embedded-runner/run.incomplete-turn.test.ts
index f17e2371530..4c600a29fcd 100644
--- a/src/agents/pi-embedded-runner/run.incomplete-turn.test.ts
+++ b/src/agents/pi-embedded-runner/run.incomplete-turn.test.ts
@@ -49,7 +49,7 @@ describe("runEmbeddedPiAgent incomplete-turn safety", () => {
     mockedGlobalHookRunner.hasHooks.mockImplementation(() => false);
   });
 
-  it("does not emit a duplicate agent payload when before_agent_run blocks", async () => {
+  it("emits the before_agent_run hook block message as the agent payload", async () => {
     mockedRunEmbeddedAttempt.mockResolvedValueOnce(
       makeAttemptResult({
         assistantTexts: [],
@@ -64,8 +64,11 @@ describe("runEmbeddedPiAgent incomplete-turn safety", () => {
     });
 
     expect(mockedRunEmbeddedAttempt).toHaveBeenCalledTimes(1);
-    expect(result.payloads).toEqual([]);
+    expect(result.payloads).toEqual([{ text: "Blocked by before-run policy.", isError: true }]);
     expect(result.meta).toMatchObject({
+      finalAssistantVisibleText: "Blocked by before-run policy.",
+      finalAssistantRawText: "Blocked by before-run policy.",
+      finalPromptText: undefined,
       livenessState: "blocked",
       error: { kind: "hook_block", message: "Blocked by before-run policy." },
     });
diff --git a/src/agents/pi-embedded-runner/run.ts b/src/agents/pi-embedded-runner/run.ts
index e51d462694b..b4880591cb5 100644
--- a/src/agents/pi-embedded-runner/run.ts
+++ b/src/agents/pi-embedded-runner/run.ts
@@ -1834,7 +1834,7 @@ export async function runEmbeddedPiAgent(
               livenessState: "blocked",
             });
             return {
-              payloads: [],
+              payloads: [{ text: errorText, isError: true }],
               meta: {
                 durationMs: Date.now() - started,
                 agentMeta: buildErrorAgentMeta({
@@ -1848,7 +1848,9 @@ export async function runEmbeddedPiAgent(
                   lastTurnTotal,
                 }),
                 systemPromptReport: attempt.systemPromptReport,
-                finalPromptText: attempt.finalPromptText,
+                finalAssistantVisibleText: errorText,
+                finalAssistantRawText: errorText,
+                finalPromptText: undefined,
                 replayInvalid,
                 livenessState: "blocked",
                 error: { kind: "hook_block", message: errorText },
diff --git a/src/gateway/server-methods/chat.directive-tags.test.ts b/src/gateway/server-methods/chat.directive-tags.test.ts
index 6ee624d66be..41fdefaf942 100644
--- a/src/gateway/server-methods/chat.directive-tags.test.ts
+++ b/src/gateway/server-methods/chat.directive-tags.test.ts
@@ -2129,21 +2129,13 @@ describe("chat directive tag stripping for non-streaming final payloads", () =>
     });
 
     expect(userUpdateCountAtAgentStart).toBe(0);
-    const userUpdate = mockState.emittedTranscriptUpdates.find(
+    const userUpdates = mockState.emittedTranscriptUpdates.filter(
       (update) =>
         typeof update.message === "object" &&
         update.message !== null &&
         (update.message as { role?: unknown }).role === "user",
     );
-    expect(userUpdate).toMatchObject({
-      sessionFile: expect.stringMatching(/sess\.jsonl$/),
-      sessionKey: "main",
-      message: {
-        role: "user",
-        content: "secret prompt that may be blocked",
-        timestamp: expect.any(Number),
-      },
-    });
+    expect(userUpdates).toHaveLength(0);
   });
 
   it("does not emit raw user transcript content when before_agent_run blocks without a persisted marker", async () => {
@@ -2172,7 +2164,7 @@ describe("chat directive tag stripping for non-streaming final payloads", () =>
     expect(userUpdates).toHaveLength(0);
   });
 
-  it("emits raw user transcript content when before_agent_run passes but the agent fails", async () => {
+  it("does not emit live user transcript content when before_agent_run hooks are present and the agent fails", async () => {
     createTranscriptFixture("openclaw-chat-send-user-transcript-gate-pass-error-");
     mockState.triggerAgentRunStart = true;
     mockState.hasBeforeAgentRunHooks = true;
@@ -2188,23 +2180,13 @@ describe("chat directive tag stripping for non-streaming final payloads", () =>
       expectBroadcast: false,
     });
 
-    await waitForAssertion(() => {
-      const userUpdate = mockState.emittedTranscriptUpdates.find(
-        (update) =>
-          typeof update.message === "object" &&
-          update.message !== null &&
-          (update.message as { role?: unknown }).role === "user",
-      );
-      expect(userUpdate).toMatchObject({
-        sessionFile: expect.stringMatching(/sess\.jsonl$/),
-        sessionKey: "main",
-        message: {
-          role: "user",
-          content: "prompt allowed before model error",
-          timestamp: expect.any(Number),
-        },
-      });
-    });
+    const userUpdates = mockState.emittedTranscriptUpdates.filter(
+      (update) =>
+        typeof update.message === "object" &&
+        update.message !== null &&
+        (update.message as { role?: unknown }).role === "user",
+    );
+    expect(userUpdates).toHaveLength(0);
   });
 
   it("adds persisted media paths to the user transcript update", async () => {
diff --git a/src/gateway/server-methods/chat.ts b/src/gateway/server-methods/chat.ts
index 2ec4afca339..612ef5cb8e1 100644
--- a/src/gateway/server-methods/chat.ts
+++ b/src/gateway/server-methods/chat.ts
@@ -2260,29 +2260,7 @@ export const chatHandlers: GatewayRequestHandlers = {
       let appendedWebchatAgentMedia = false;
       let userTranscriptUpdatePromise: Promise<void> | null = null;
       let agentRunStarted = false;
-      let beforeAgentRunBlocked = false;
       const hasBeforeAgentRunGate = getGlobalHookRunner()?.hasHooks("before_agent_run") === true;
-      const beforeAgentRunBlockIdempotencyKey = `hook-block:before_agent_run:user:${clientRunId}`;
-      const hasPersistedBeforeAgentRunBlock = async () => {
-        if (!hasBeforeAgentRunGate) {
-          return false;
-        }
-        const { storePath: latestStorePath, entry: latestEntry } = loadSessionEntry(sessionKey);
-        const resolvedSessionId = latestEntry?.sessionId ?? backingSessionId;
-        if (!resolvedSessionId) {
-          return false;
-        }
-        const transcriptPath = resolveTranscriptPath({
-          sessionId: resolvedSessionId,
-          storePath: latestStorePath,
-          sessionFile: latestEntry?.sessionFile ?? entry?.sessionFile,
-          agentId,
-        });
-        if (!transcriptPath) {
-          return false;
-        }
-        return await transcriptHasIdempotencyKey(transcriptPath, beforeAgentRunBlockIdempotencyKey);
-      };
       const emitUserTranscriptUpdate = async () => {
         if (userTranscriptUpdatePromise) {
           await userTranscriptUpdatePromise;
@@ -2316,12 +2294,6 @@ export const chatHandlers: GatewayRequestHandlers = {
         })();
         await userTranscriptUpdatePromise;
       };
-      const emitUserTranscriptUpdateUnlessBeforeAgentRunBlocked = async () => {
-        if (beforeAgentRunBlocked || (await hasPersistedBeforeAgentRunBlock())) {
-          return;
-        }
-        await emitUserTranscriptUpdate();
-      };
       let transcriptMediaRewriteDone = false;
       const rewriteUserTranscriptMedia = async () => {
         if (transcriptMediaRewriteDone) {
@@ -2497,8 +2469,7 @@ export const chatHandlers: GatewayRequestHandlers = {
           onModelSelected,
         },
       })
-        .then(async (dispatchResult) => {
-          beforeAgentRunBlocked = dispatchResult.beforeAgentRunBlocked === true;
+        .then(async () => {
           await rewriteUserTranscriptMedia();
           // WebChat persistence has two owners. Agent runs persist model-visible turns
           // through Pi's SessionManager; this dispatcher only owns live delivery payloads.
@@ -2678,8 +2649,8 @@ export const chatHandlers: GatewayRequestHandlers = {
                 message,
               });
             }
-          } else {
-            await emitUserTranscriptUpdateUnlessBeforeAgentRunBlocked().catch((transcriptErr) => {
+          } else if (!hasBeforeAgentRunGate) {
+            await emitUserTranscriptUpdate().catch((transcriptErr) => {
               context.logGateway.warn(
                 `webchat user transcript update failed after agent run: ${formatForLog(transcriptErr)}`,
               );
@@ -2703,10 +2674,9 @@ export const chatHandlers: GatewayRequestHandlers = {
               `webchat transcript media rewrite failed after error: ${formatForLog(rewriteErr)}`,
             );
           });
-          const emitAfterError = !agentRunStarted
-            ? emitUserTranscriptUpdate()
-            : hasBeforeAgentRunGate
-              ? emitUserTranscriptUpdateUnlessBeforeAgentRunBlocked()
+          const emitAfterError =
+            agentRunStarted && hasBeforeAgentRunGate
+              ? Promise.resolve()
               : emitUserTranscriptUpdate();
           await emitAfterError.catch((transcriptErr) => {
             context.logGateway.warn(