diff --git a/src/renderer/src/components/terminal-pane/agent-completion-coordinator-queued-inspection-disposal.test.ts b/src/renderer/src/components/terminal-pane/agent-completion-coordinator-queued-inspection-disposal.test.ts
new file mode 100644
index 00000000000..9d83b1d6a93
--- /dev/null
+++ b/src/renderer/src/components/terminal-pane/agent-completion-coordinator-queued-inspection-disposal.test.ts
@@ -0,0 +1,81 @@
+import { describe, expect, it, vi } from 'vitest'
+import { createAgentCompletionCoordinator } from './agent-completion-coordinator'
+import {
+  createDeferred,
+  flushAsyncTicks,
+  processResult,
+  useAgentCompletionCoordinatorLifecycle
+} from './agent-completion-coordinator-test-harness'
+import type { RuntimeTerminalProcessInspection } from '@/runtime/runtime-terminal-inspection'
+
+describe('agent completion coordinator queued inspections', () => {
+  useAgentCompletionCoordinatorLifecycle()
+
+  it('drops inspections queued by a disposed coordinator before starting live work', async () => {
+    const blockers = Array.from({ length: 4 }, () =>
+      createDeferred<RuntimeTerminalProcessInspection>()
+    )
+    const blockerInspectors = blockers.map((inspection) => vi.fn(() => inspection.promise))
+    const blockerCoordinators = blockerInspectors.map((inspectProcess, index) =>
+      createAgentCompletionCoordinator({
+        paneKey: `tab-1:blocked-${index}`,
+        getPtyId: () => `pty-blocked-${index}`,
+        getSettings: () => null,
+        inspectProcess,
+        dispatchCompletion: vi.fn(),
+        isLive: () => true
+      })
+    )
+
+    blockerCoordinators.forEach((coordinator) => coordinator.startProcessTracking())
+    await vi.advanceTimersByTimeAsync(2_000)
+    expect(
+      blockerInspectors.every((inspectProcess) => inspectProcess.mock.calls.length === 1)
+    ).toBe(true)
+
+    const staleInspectProcesses = Array.from({ length: 8 }, () =>
+      vi.fn(async () => processResult(null, false))
+    )
+    const staleCoordinators = staleInspectProcesses.map((inspectProcess, index) =>
+      createAgentCompletionCoordinator({
+        paneKey: `tab-1:stale-${index}`,
+        getPtyId: () => `pty-stale-${index}`,
+        getSettings: () => null,
+        inspectProcess,
+        dispatchCompletion: vi.fn(),
+        isLive: () => true
+      })
+    )
+    const liveInspectProcess = vi.fn(async () => processResult(null, false))
+    const liveCoordinator = createAgentCompletionCoordinator({
+      paneKey: 'tab-1:live',
+      getPtyId: () => 'pty-live',
+      getSettings: () => null,
+      inspectProcess: liveInspectProcess,
+      dispatchCompletion: vi.fn(),
+      isLive: () => true
+    })
+
+    for (const [index, coordinator] of staleCoordinators.entries()) {
+      coordinator.observeTitle(`Codex working ${index}`)
+      coordinator.observeTitle(`~/stale-${index}`)
+    }
+    liveCoordinator.observeTitle('Codex working')
+    liveCoordinator.observeTitle('~/live')
+    staleCoordinators.forEach((coordinator) => coordinator.dispose())
+
+    blockers.forEach((inspection) => inspection.resolve(processResult(null, false)))
+    await flushAsyncTicks()
+    // Existing 100ms pump admits live work after blockers release.
+    await vi.advanceTimersByTimeAsync(100)
+    await flushAsyncTicks()
+
+    expect(
+      staleInspectProcesses.every((inspectProcess) => inspectProcess.mock.calls.length === 0)
+    ).toBe(true)
+    expect(liveInspectProcess).toHaveBeenCalledTimes(1)
+
+    blockerCoordinators.forEach((coordinator) => coordinator.dispose())
+    liveCoordinator.dispose()
+  })
+})
diff --git a/src/renderer/src/components/terminal-pane/agent-completion-process-monitor.ts b/src/renderer/src/components/terminal-pane/agent-completion-process-monitor.ts
index 39ca68e1ad4..f0a0492fdfe 100644
--- a/src/renderer/src/components/terminal-pane/agent-completion-process-monitor.ts
+++ b/src/renderer/src/components/terminal-pane/agent-completion-process-monitor.ts
@@ -146,6 +146,7 @@ export function createAgentCompletionProcessMonitor({
     const pendingTitleIdAtRequest = priority === 'pending-title' ? pendingTitle.get()?.id : null
     enqueueAgentProcessInspection({
       priority,
+      canRun: () => !state.disposed,
       run: async () => {
         let inspectedRecognizedAgent = false
         let inspectionSucceeded = false
diff --git a/src/renderer/src/components/terminal-pane/agent-process-inspection-queue.ts b/src/renderer/src/components/terminal-pane/agent-process-inspection-queue.ts
index 5c581ddc652..f7512ad8c60 100644
--- a/src/renderer/src/components/terminal-pane/agent-process-inspection-queue.ts
+++ b/src/renderer/src/components/terminal-pane/agent-process-inspection-queue.ts
@@ -2,6 +2,7 @@ export type InspectionPriority = 'cadence' | 'pending-title'
 
 type InspectionTask = {
   priority: InspectionPriority
+  canRun: () => boolean
   run: () => Promise<void>
 }
 
@@ -37,6 +38,16 @@ function scheduleInspectionPump(delayMs = 0): void {
 }
 
 function pumpInspectionQueue(): void {
+  // Drop disposed tasks before slot/rate accounting.
+  for (let index = inspectionQueue.length - 1; index >= 0; index -= 1) {
+    const task = inspectionQueue[index]
+    if (task && !task.canRun()) {
+      inspectionQueue.splice(index, 1)
+    }
+  }
+  if (inspectionQueue.length === 0) {
+    return
+  }
   const now = Date.now()
   if (!canStartInspection(now)) {
     scheduleInspectionPump(100)