diff --git a/src/main/index.ts b/src/main/index.ts
index 59eeccbba..212f9e636 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -87,6 +87,7 @@ import {
   registerAppMenu,
   rebuildAppMenu
 } from './menu/register-app-menu'
+import { createGpuAccelerationAboutPanelOptions } from './menu/gpu-acceleration-about-panel'
 import {
   checkForRemoteServerUpdate,
   checkForUpdatesFromMenu,
@@ -359,10 +360,30 @@ const gpuCrashFallbackTracker = new GpuCrashFallbackTracker({
   threshold: DEFAULT_GPU_CRASH_FALLBACK_THRESHOLD
 })
 let gpuFallbackActiveThisLaunch = false
+let gpuFeatureStatus: Electron.GPUFeatureStatus | null = null
 let localPtyStartupReady: Promise<void> = Promise.resolve()
 let localPtyProviderStartupReady: Promise<void> = Promise.resolve()
 const AGENT_STATE_CRASH_BREADCRUMB_MIN_INTERVAL_MS = 30_000
 const isServeMode = process.argv.includes('--serve')
+
+function updateGpuAccelerationAboutPanel(): void {
+  app.setAboutPanelOptions(
+    createGpuAccelerationAboutPanelOptions({
+      appName: app.name,
+      appVersion: app.getVersion(),
+      platform: process.platform,
+      gpuFallbackActive: gpuFallbackActiveThisLaunch,
+      gpuFeatureStatus
+    })
+  )
+}
+
+app.on('gpu-info-update', () => {
+  gpuFeatureStatus = app.getGPUFeatureStatus()
+  if (app.isReady()) {
+    updateGpuAccelerationAboutPanel()
+  }
+})
 if (isServeMode) {
   reserveServeStdoutForReadiness()
 }
@@ -1968,6 +1989,7 @@ void app.whenReady().then(async () => {
   electronApp.setAppUserModelId(devInstanceIdentity.appUserModelId)
   // Why: setName drives the macOS safeStorage Keychain item name; use the stable appName (not per-branch `name`) so dev branches share one key and don't re-prompt.
   app.setName(devInstanceIdentity.appName)
+  updateGpuAccelerationAboutPanel()
 
   // Why: managed WSL launchers live outside the Windows app bundle, so keep their launcher/bridge contract synced across app updates.
   managedWslCliReconciliationStatus = 'pending'
diff --git a/src/main/menu/gpu-acceleration-about-panel.test.ts b/src/main/menu/gpu-acceleration-about-panel.test.ts
new file mode 100644
index 000000000..2102460fe
--- /dev/null
+++ b/src/main/menu/gpu-acceleration-about-panel.test.ts
@@ -0,0 +1,60 @@
+import { describe, expect, it } from 'vitest'
+import {
+  createGpuAccelerationAboutPanelOptions,
+  describeGpuAcceleration
+} from './gpu-acceleration-about-panel'
+
+describe('GPU acceleration About panel', () => {
+  it.each([
+    ['enabled', 'Enabled'],
+    ['disabled_off', 'Disabled'],
+    ['disabled_software', 'Software rendering'],
+    ['unavailable_software', 'Software rendering'],
+    ['unavailable', 'Unavailable'],
+    ['undefined', 'Status unavailable']
+  ])('describes Chromium compositing status %s', (gpu_compositing, expected) => {
+    expect(describeGpuAcceleration({ gpu_compositing }, false)).toBe(expected)
+  })
+
+  it('gives Safe Graphics Mode precedence over Chromium status', () => {
+    expect(describeGpuAcceleration({ gpu_compositing: 'enabled' }, true)).toBe(
+      'Disabled (Safe Graphics Mode)'
+    )
+  })
+
+  it('reports status as unavailable until Chromium publishes GPU information', () => {
+    expect(describeGpuAcceleration(null, false)).toBe('Status unavailable')
+  })
+
+  it('uses the Linux-visible copyright field', () => {
+    expect(
+      createGpuAccelerationAboutPanelOptions({
+        appName: 'Orca',
+        appVersion: '1.2.3',
+        platform: 'linux',
+        gpuFallbackActive: false,
+        gpuFeatureStatus: { gpu_compositing: 'enabled' }
+      })
+    ).toEqual({
+      applicationName: 'Orca',
+      applicationVersion: '1.2.3',
+      copyright: 'GPU acceleration: Enabled'
+    })
+  })
+
+  it.each(['darwin', 'win32'] satisfies NodeJS.Platform[])('uses credits on %s', (platform) => {
+    expect(
+      createGpuAccelerationAboutPanelOptions({
+        appName: 'Orca',
+        appVersion: '1.2.3',
+        platform,
+        gpuFallbackActive: true,
+        gpuFeatureStatus: null
+      })
+    ).toEqual({
+      applicationName: 'Orca',
+      applicationVersion: '1.2.3',
+      credits: 'GPU acceleration: Disabled (Safe Graphics Mode)'
+    })
+  })
+})
diff --git a/src/main/menu/gpu-acceleration-about-panel.ts b/src/main/menu/gpu-acceleration-about-panel.ts
new file mode 100644
index 000000000..340897ce2
--- /dev/null
+++ b/src/main/menu/gpu-acceleration-about-panel.ts
@@ -0,0 +1,49 @@
+export type GpuAccelerationAboutPanelOptions = {
+  appName: string
+  appVersion: string
+  platform: NodeJS.Platform
+  gpuFallbackActive: boolean
+  gpuFeatureStatus: Pick<Electron.GPUFeatureStatus, 'gpu_compositing'> | null
+}
+
+export function describeGpuAcceleration(
+  gpuFeatureStatus: Pick<Electron.GPUFeatureStatus, 'gpu_compositing'> | null,
+  gpuFallbackActive: boolean
+): string {
+  if (gpuFallbackActive) {
+    return 'Disabled (Safe Graphics Mode)'
+  }
+
+  const compositing = gpuFeatureStatus?.gpu_compositing.trim().toLowerCase()
+  if (!compositing || compositing === 'undefined') {
+    return 'Status unavailable'
+  }
+  if (compositing === 'enabled') {
+    return 'Enabled'
+  }
+  if (compositing.includes('software')) {
+    return 'Software rendering'
+  }
+  if (compositing.startsWith('disabled')) {
+    return 'Disabled'
+  }
+  if (compositing.startsWith('unavailable')) {
+    return 'Unavailable'
+  }
+  return `Unknown (${compositing})`
+}
+
+export function createGpuAccelerationAboutPanelOptions({
+  appName,
+  appVersion,
+  platform,
+  gpuFallbackActive,
+  gpuFeatureStatus
+}: GpuAccelerationAboutPanelOptions): Electron.AboutPanelOptionsOptions {
+  const status = `GPU acceleration: ${describeGpuAcceleration(gpuFeatureStatus, gpuFallbackActive)}`
+  return {
+    applicationName: appName,
+    applicationVersion: appVersion,
+    ...(platform === 'linux' ? { copyright: status } : { credits: status })
+  }
+}