diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce2120b3959..627e62542f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,6 +36,7 @@ Docs: https://docs.openclaw.ai
 - Agents/MCP: keep `mcp.servers` and bundle MCP tools available in Pi embedded
   `coding` and `messaging` sessions while preserving `minimal` profile and
   `tools.deny: ["bundle-mcp"]` opt-out behavior. Fixes #68875 and #68818.
+- CLI/Claude: report CLI-backed reply runs as streaming while Claude/Codex CLI turns are still in flight, so WebChat keeps visible response state until the backend finishes. Fixes #70125.
 - Codex harness: rotate the shared app-server websocket client when the configured bearer token changes, so auth-token refreshes reconnect with the new `Authorization` header instead of reusing a stale socket. (#70328) Thanks @Lucenx9.
 - Telegram/sandbox: keep Telegram bot DMs on per-account sender session keys even when `session.dmScope=main`, so sandbox/tool policy can distinguish Telegram-originated direct chats from the agent main session.
 - Config/models: merge provider-scoped model allowlist updates and protect model/provider map writes from accidental full replacement, adding `config set --merge` for additive updates and `--replace` for intentional clobbers. Fixes #65920, #68392, and #68653.
diff --git a/src/agents/cli-runner.reliability.test.ts b/src/agents/cli-runner.reliability.test.ts
index 613e2f860ba..eb495361513 100644
--- a/src/agents/cli-runner.reliability.test.ts
+++ b/src/agents/cli-runner.reliability.test.ts
@@ -1,4 +1,9 @@
-import { describe, expect, it } from "vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import {
+  __testing as replyRunTesting,
+  createReplyOperation,
+  replyRunRegistry,
+} from "../auto-reply/reply/reply-run-registry.js";
 import { runPreparedCliAgent } from "./cli-runner.js";
 import {
   createManagedRun,
@@ -60,6 +65,10 @@ function buildPreparedContext(params?: {
 }
 
 describe("runCliAgent reliability", () => {
+  afterEach(() => {
+    replyRunTesting.resetReplyRunRegistry();
+  });
+
   it("fails with timeout when no-output watchdog trips", async () => {
     supervisorSpawnMock.mockResolvedValueOnce(
       createManagedRun({
@@ -219,6 +228,62 @@ describe("runCliAgent reliability", () => {
     });
   });
 
+  it("reports CLI reply backends as streaming until the managed run finishes", async () => {
+    const operation = createReplyOperation({
+      sessionKey: "agent:main:main",
+      sessionId: "s1",
+      resetTriggered: false,
+    });
+    operation.setPhase("running");
+    let finishRun: (() => void) | undefined;
+    const waitForExit = new Promise<
+      Awaited<ReturnType<ReturnType<typeof createManagedRun>["wait"]>>
+    >((resolve) => {
+      finishRun = () => {
+        resolve({
+          reason: "exit",
+          exitCode: 0,
+          exitSignal: null,
+          durationMs: 50,
+          stdout: "hello from cli",
+          stderr: "",
+          timedOut: false,
+          noOutputTimedOut: false,
+        });
+      };
+    });
+    supervisorSpawnMock.mockResolvedValueOnce({
+      ...createManagedRun({
+        reason: "exit",
+        exitCode: 0,
+        exitSignal: null,
+        durationMs: 50,
+        stdout: "unused",
+        stderr: "",
+        timedOut: false,
+        noOutputTimedOut: false,
+      }),
+      wait: vi.fn(() => waitForExit),
+    });
+
+    const run = executePreparedCliRun({
+      ...buildPreparedContext({ sessionKey: "agent:main:main" }),
+      params: {
+        ...buildPreparedContext({ sessionKey: "agent:main:main" }).params,
+        replyOperation: operation,
+      },
+    });
+
+    await vi.waitFor(() => {
+      expect(replyRunRegistry.isStreaming("agent:main:main")).toBe(true);
+    });
+
+    finishRun?.();
+    await expect(run).resolves.toMatchObject({ text: "hello from cli" });
+    expect(replyRunRegistry.isStreaming("agent:main:main")).toBe(false);
+    operation.complete();
+  });
+
   it("keeps raw assistant output separate from transformed visible CLI output", async () => {
     supervisorSpawnMock.mockResolvedValueOnce(
       createManagedRun({
diff --git a/src/agents/cli-runner.spawn.test.ts b/src/agents/cli-runner.spawn.test.ts
index afbf6c47fed..065fa704b00 100644
--- a/src/agents/cli-runner.spawn.test.ts
+++ b/src/agents/cli-runner.spawn.test.ts
@@ -1,7 +1,12 @@
 import fs from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
-import { beforeEach, describe, expect, it, vi } from "vitest";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import {
+  __testing as replyRunTesting,
+  createReplyOperation,
+  replyRunRegistry,
+} from "../auto-reply/reply/reply-run-registry.js";
 import { onAgentEvent, resetAgentEventsForTest } from "../infra/agent-events.js";
 import type { getProcessSupervisor } from "../process/supervisor/index.js";
 import {
@@ -32,10 +37,16 @@ type SupervisorSpawnFn = ProcessSupervisor["spawn"];
 beforeEach(() => {
   resetAgentEventsForTest();
   resetClaudeLiveSessionsForTest();
+  replyRunTesting.resetReplyRunRegistry();
   restoreCliRunnerPrepareTestDeps();
   supervisorSpawnMock.mockClear();
 });
 
+afterEach(() => {
+  resetClaudeLiveSessionsForTest();
+  replyRunTesting.resetReplyRunRegistry();
+});
+
 function buildPreparedCliRunContext(params: {
   provider: "claude-cli" | "codex-cli";
   model: string;
@@ -769,6 +780,76 @@ describe("runCliAgent spawn path", () => {
     }
   });
 
+  it("reports Claude live session reply backends as streaming until the turn finishes", async () => {
+    let stdoutListener: ((chunk: string) => void) | undefined;
+    let markWriteReady: (() => void) | undefined;
+    const writeReady = new Promise<void>((resolve) => {
+      markWriteReady = resolve;
+    });
+    const stdin = {
+      write: vi.fn((_data: string, cb?: (err?: Error | null) => void) => {
+        markWriteReady?.();
+        cb?.();
+      }),
+      end: vi.fn(),
+    };
+    supervisorSpawnMock.mockImplementation(async (...args: unknown[]) => {
+      const input = (args[0] ?? {}) as { onStdout?: (chunk: string) => void };
+      stdoutListener = input.onStdout;
+      return {
+        runId: "live-run",
+        pid: 2345,
+        startedAtMs: Date.now(),
+        stdin,
+        wait: vi.fn(() => new Promise(() => {})),
+        cancel: vi.fn(),
+      };
+    });
+    const operation = createReplyOperation({
+      sessionKey: "agent:main:main",
+      sessionId: "live-session-reply",
+      resetTriggered: false,
+    });
+    operation.setPhase("running");
+    const context = buildPreparedCliRunContext({
+      provider: "claude-cli",
+      model: "sonnet",
+      runId: "run-live-reply-streaming",
+      sessionId: "live-session-reply",
+      sessionKey: "agent:main:main",
+      prompt: "hello",
+      backend: {
+        liveSession: "claude-stdio",
+      },
+    });
+
+    const run = executePreparedCliRun({
+      ...context,
+      params: {
+        ...context.params,
+        replyOperation: operation,
+      },
+    });
+
+    await writeReady;
+    expect(replyRunRegistry.isStreaming("agent:main:main")).toBe(true);
+
+    stdoutListener?.(
+      [
+        JSON.stringify({ type: "system", subtype: "init", session_id: "live-session-reply" }),
+        JSON.stringify({
+          type: "result",
+          session_id: "live-session-reply",
+          result: "done",
+        }),
+      ].join("\n") + "\n",
+    );
+
+    await expect(run).resolves.toMatchObject({ text: "done" });
+    expect(replyRunRegistry.isStreaming("agent:main:main")).toBe(false);
+    operation.complete();
+  });
+
   it("reuses a Claude live session when resumed turns omit the system prompt arg", async () => {
     let stdoutListener: ((chunk: string) => void) | undefined;
     let turn = 0;
diff --git a/src/agents/cli-runner/claude-live-session.ts b/src/agents/cli-runner/claude-live-session.ts
index 077b8154015..a00751f06ec 100644
--- a/src/agents/cli-runner/claude-live-session.ts
+++ b/src/agents/cli-runner/claude-live-session.ts
@@ -882,11 +882,12 @@ export async function runClaudeLiveSessionTurn(params: {
     });
   });
   const abort = () => abortTurn(liveSession, createAbortError());
+  let replyBackendCompleted = false;
   const replyBackendHandle: ReplyBackendHandle | undefined = params.context.params.replyOperation
     ? {
         kind: "cli",
         cancel: abort,
-        isStreaming: () => false,
+        isStreaming: () => !replyBackendCompleted,
       }
     : undefined;
   params.context.params.abortSignal?.addEventListener("abort", abort, { once: true });
@@ -905,6 +906,7 @@ export async function runClaudeLiveSessionTurn(params: {
     }
     return { output: await outputPromise };
   } finally {
+    replyBackendCompleted = true;
     params.context.params.abortSignal?.removeEventListener("abort", abort);
     if (replyBackendHandle) {
       params.context.params.replyOperation?.detachBackend(replyBackendHandle);
diff --git a/src/agents/cli-runner/execute.ts b/src/agents/cli-runner/execute.ts
index 04c6549468d..65a4e990a35 100644
--- a/src/agents/cli-runner/execute.ts
+++ b/src/agents/cli-runner/execute.ts
@@ -417,13 +417,14 @@ export async function executePreparedCliRun(
           input: stdinPayload,
           onStdout: streamingParser ? (chunk: string) => streamingParser.push(chunk) : undefined,
         });
+        let replyBackendCompleted = false;
         const replyBackendHandle = params.replyOperation
           ? {
               kind: "cli" as const,
               cancel: () => {
                 managedRun.cancel("manual-cancel");
               },
-              isStreaming: () => false,
+              isStreaming: () => !replyBackendCompleted,
             }
           : undefined;
         if (replyBackendHandle) {
@@ -440,6 +441,7 @@ export async function executePreparedCliRun(
         try {
           result = await managedRun.wait();
         } finally {
+          replyBackendCompleted = true;
           if (replyBackendHandle) {
             params.replyOperation?.detachBackend(replyBackendHandle);
           }