From f9dac262ff22f11e6021b29186c939a6895494c2 Mon Sep 17 00:00:00 2001
From: "opencode-agent[bot]"
 <219766164+opencode-agent[bot]@users.noreply.github.com>
Date: Thu, 25 Jun 2026 10:09:06 +0800
Subject: [PATCH] fix(app): remove session loading stripe (#33649)

Co-authored-by: Test <test@opencode.test>
---
 .../session-timeline-benchmark.fixture.ts     |  1 -
 .../timeline/timeline-test-helpers.ts         |  1 -
 .../session-timeline-collapse-state.spec.ts   |  1 -
 .../session-timeline-context-resize.spec.ts   |  1 -
 .../app/e2e/smoke/session-timeline.spec.ts    |  1 -
 .../app/src/components/settings-general.tsx   | 12 ------
 .../src/components/settings-v2/general.tsx    | 12 ------
 packages/app/src/context/settings.tsx         |  9 -----
 packages/app/src/i18n/ar.ts                   |  2 -
 packages/app/src/i18n/br.ts                   |  3 --
 packages/app/src/i18n/bs.ts                   |  3 --
 packages/app/src/i18n/da.ts                   |  3 --
 packages/app/src/i18n/de.ts                   |  3 --
 packages/app/src/i18n/en.ts                   |  3 --
 packages/app/src/i18n/es.ts                   |  3 --
 packages/app/src/i18n/fr.ts                   |  3 --
 packages/app/src/i18n/ja.ts                   |  3 --
 packages/app/src/i18n/ko.ts                   |  3 --
 packages/app/src/i18n/no.ts                   |  3 --
 packages/app/src/i18n/pl.ts                   |  3 --
 packages/app/src/i18n/ru.ts                   |  3 --
 packages/app/src/i18n/th.ts                   |  3 --
 packages/app/src/i18n/tr.ts                   |  4 --
 packages/app/src/i18n/uk.ts                   |  3 --
 packages/app/src/i18n/zh.ts                   |  2 -
 packages/app/src/i18n/zht.ts                  |  2 -
 packages/app/src/index.css                    | 38 -------------------
 .../session/timeline/message-timeline.tsx     | 29 --------------
 28 files changed, 157 deletions(-)

diff --git a/packages/app/e2e/performance/timeline/session-timeline-benchmark.fixture.ts b/packages/app/e2e/performance/timeline/session-timeline-benchmark.fixture.ts
index 6353416d50..4dad1df37b 100644
--- a/packages/app/e2e/performance/timeline/session-timeline-benchmark.fixture.ts
+++ b/packages/app/e2e/performance/timeline/session-timeline-benchmark.fixture.ts
@@ -119,7 +119,6 @@ export async function setupTimelineBenchmark(page: Page, options: { historyTurns
           editToolPartsExpanded: true,
           shellToolPartsExpanded: true,
           showReasoningSummaries: true,
-          showSessionProgressBar: true,
         },
       }),
     )
diff --git a/packages/app/e2e/performance/timeline/timeline-test-helpers.ts b/packages/app/e2e/performance/timeline/timeline-test-helpers.ts
index 1535dd2c70..401fb74496 100644
--- a/packages/app/e2e/performance/timeline/timeline-test-helpers.ts
+++ b/packages/app/e2e/performance/timeline/timeline-test-helpers.ts
@@ -13,7 +13,6 @@ export async function installTimelineSettings(page: Page) {
           editToolPartsExpanded: true,
           shellToolPartsExpanded: true,
           showReasoningSummaries: true,
-          showSessionProgressBar: true,
         },
       }),
     )
diff --git a/packages/app/e2e/regression/session-timeline-collapse-state.spec.ts b/packages/app/e2e/regression/session-timeline-collapse-state.spec.ts
index 7935b10014..5b6e0b127b 100644
--- a/packages/app/e2e/regression/session-timeline-collapse-state.spec.ts
+++ b/packages/app/e2e/regression/session-timeline-collapse-state.spec.ts
@@ -261,7 +261,6 @@ async function configurePage(page: Page) {
           editToolPartsExpanded: true,
           shellToolPartsExpanded: true,
           showReasoningSummaries: true,
-          showSessionProgressBar: true,
         },
       }),
     )
diff --git a/packages/app/e2e/regression/session-timeline-context-resize.spec.ts b/packages/app/e2e/regression/session-timeline-context-resize.spec.ts
index 745dee10e5..9ed5906bb0 100644
--- a/packages/app/e2e/regression/session-timeline-context-resize.spec.ts
+++ b/packages/app/e2e/regression/session-timeline-context-resize.spec.ts
@@ -47,7 +47,6 @@ async function configurePage(page: Page) {
           editToolPartsExpanded: true,
           shellToolPartsExpanded: true,
           showReasoningSummaries: true,
-          showSessionProgressBar: true,
         },
       }),
     )
diff --git a/packages/app/e2e/smoke/session-timeline.spec.ts b/packages/app/e2e/smoke/session-timeline.spec.ts
index 4df3df43ec..5bca533e6a 100644
--- a/packages/app/e2e/smoke/session-timeline.spec.ts
+++ b/packages/app/e2e/smoke/session-timeline.spec.ts
@@ -362,7 +362,6 @@ async function configureSmokePage(page: Page, directory: string) {
           editToolPartsExpanded: true,
           shellToolPartsExpanded: true,
           showReasoningSummaries: true,
-          showSessionProgressBar: true,
         },
       }),
     )
diff --git a/packages/app/src/components/settings-general.tsx b/packages/app/src/components/settings-general.tsx
index 1be3ffc513..cbbf33d2b1 100644
--- a/packages/app/src/components/settings-general.tsx
+++ b/packages/app/src/components/settings-general.tsx
@@ -335,18 +335,6 @@ export const SettingsGeneral: Component = () => {
           </div>
         </SettingsRow>
 
-        <SettingsRow
-          title={language.t("settings.general.row.showSessionProgressBar.title")}
-          description={language.t("settings.general.row.showSessionProgressBar.description")}
-        >
-          <div data-action="settings-show-session-progress-bar">
-            <Switch
-              checked={settings.general.showSessionProgressBar()}
-              onChange={(checked) => settings.general.setShowSessionProgressBar(checked)}
-            />
-          </div>
-        </SettingsRow>
-
         <SettingsRow
           title={language.t("settings.general.row.newLayoutDesigns.title")}
           description={language.t("settings.general.row.newLayoutDesigns.description")}
diff --git a/packages/app/src/components/settings-v2/general.tsx b/packages/app/src/components/settings-v2/general.tsx
index 8a230cae68..8c289b928f 100644
--- a/packages/app/src/components/settings-v2/general.tsx
+++ b/packages/app/src/components/settings-v2/general.tsx
@@ -318,18 +318,6 @@ export const SettingsGeneralV2: Component = () => {
           </div>
         </SettingsRowV2>
 
-        <SettingsRowV2
-          title={language.t("settings.general.row.showSessionProgressBar.title")}
-          description={language.t("settings.general.row.showSessionProgressBar.description")}
-        >
-          <div data-action="settings-show-session-progress-bar">
-            <Switch
-              checked={settings.general.showSessionProgressBar()}
-              onChange={(checked) => settings.general.setShowSessionProgressBar(checked)}
-            />
-          </div>
-        </SettingsRowV2>
-
         <SettingsRowV2
           title={language.t("settings.general.row.newLayoutDesigns.title")}
           description={language.t("settings.general.row.newLayoutDesigns.description")}
diff --git a/packages/app/src/context/settings.tsx b/packages/app/src/context/settings.tsx
index 2b7520da12..8d4f61079c 100644
--- a/packages/app/src/context/settings.tsx
+++ b/packages/app/src/context/settings.tsx
@@ -31,7 +31,6 @@ export interface Settings {
     showReasoningSummaries: boolean
     shellToolPartsExpanded: boolean
     editToolPartsExpanded: boolean
-    showSessionProgressBar: boolean
     showCustomAgents: boolean
     mobileTitlebarPosition: "top" | "bottom"
     newLayoutDesigns?: boolean
@@ -117,7 +116,6 @@ const defaultSettings: Settings = {
     showReasoningSummaries: false,
     shellToolPartsExpanded: false,
     editToolPartsExpanded: false,
-    showSessionProgressBar: true,
     showCustomAgents: false,
     mobileTitlebarPosition: "top",
   },
@@ -239,13 +237,6 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
         setEditToolPartsExpanded(value: boolean) {
           setStore("general", "editToolPartsExpanded", value)
         },
-        showSessionProgressBar: withFallback(
-          () => store.general?.showSessionProgressBar,
-          defaultSettings.general.showSessionProgressBar,
-        ),
-        setShowSessionProgressBar(value: boolean) {
-          setStore("general", "showSessionProgressBar", value)
-        },
         showCustomAgents,
         setShowCustomAgents(value: boolean) {
           setStore("general", "showCustomAgents", value)
diff --git a/packages/app/src/i18n/ar.ts b/packages/app/src/i18n/ar.ts
index 6f30244033..a5174a5900 100644
--- a/packages/app/src/i18n/ar.ts
+++ b/packages/app/src/i18n/ar.ts
@@ -590,8 +590,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "توسيع أجزاء أداة edit",
   "settings.general.row.editToolPartsExpanded.description":
     "إظهار أجزاء أدوات edit و write و patch موسعة بشكل افتراضي في الشريط الزمني",
-  "settings.general.row.showSessionProgressBar.title": "إظهار شريط تقدم الجلسة",
-  "settings.general.row.showSessionProgressBar.description": "عرض شريط التقدم المتحرك أعلى الجلسة أثناء عمل الوكيل",
   "settings.general.row.wayland.title": "استخدام Wayland الأصلي",
   "settings.general.row.wayland.description": "تعطيل التراجع إلى X11 على Wayland. يتطلب إعادة التشغيل.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/br.ts b/packages/app/src/i18n/br.ts
index 62b52576bc..2e53bb1af0 100644
--- a/packages/app/src/i18n/br.ts
+++ b/packages/app/src/i18n/br.ts
@@ -598,9 +598,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes da ferramenta de edição",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar partes das ferramentas de edição, escrita e patch expandidas por padrão na linha do tempo",
-  "settings.general.row.showSessionProgressBar.title": "Mostrar barra de progresso da sessão",
-  "settings.general.row.showSessionProgressBar.description":
-    "Exibir a barra de progresso animada no topo da sessão quando o agente estiver trabalhando",
   "settings.general.row.wayland.title": "Usar Wayland nativo",
   "settings.general.row.wayland.description": "Desabilitar fallback X11 no Wayland. Requer reinicialização.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/bs.ts b/packages/app/src/i18n/bs.ts
index 5bb0af6bb6..c5b9e1a6d8 100644
--- a/packages/app/src/i18n/bs.ts
+++ b/packages/app/src/i18n/bs.ts
@@ -663,9 +663,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Proširi dijelove alata za uređivanje",
   "settings.general.row.editToolPartsExpanded.description":
     "Prikaži dijelove alata za uređivanje, pisanje i patch podrazumijevano proširene na vremenskoj traci",
-  "settings.general.row.showSessionProgressBar.title": "Prikaži traku napretka sesije",
-  "settings.general.row.showSessionProgressBar.description":
-    "Prikaži animiranu traku napretka na vrhu sesije kada agent radi",
   "settings.general.row.wayland.title": "Koristi nativni Wayland",
   "settings.general.row.wayland.description": "Onemogući X11 fallback na Waylandu. Zahtijeva restart.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/da.ts b/packages/app/src/i18n/da.ts
index 5351fbaeab..ad43c1d111 100644
--- a/packages/app/src/i18n/da.ts
+++ b/packages/app/src/i18n/da.ts
@@ -657,9 +657,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Udvid edit-værktøjsdele",
   "settings.general.row.editToolPartsExpanded.description":
     "Vis edit-, write- og patch-værktøjsdele udvidet som standard i tidslinjen",
-  "settings.general.row.showSessionProgressBar.title": "Vis sessionens fremdriftslinje",
-  "settings.general.row.showSessionProgressBar.description":
-    "Vis den animerede fremdriftslinje øverst i sessionen, når agenten arbejder",
   "settings.general.row.wayland.title": "Brug native Wayland",
   "settings.general.row.wayland.description": "Deaktiver X11-fallback på Wayland. Kræver genstart.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/de.ts b/packages/app/src/i18n/de.ts
index 2f4b36d4c6..d0ec9507e0 100644
--- a/packages/app/src/i18n/de.ts
+++ b/packages/app/src/i18n/de.ts
@@ -609,9 +609,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Edit-Tool-Abschnitte ausklappen",
   "settings.general.row.editToolPartsExpanded.description":
     "Edit-, Write- und Patch-Tool-Abschnitte standardmäßig in der Timeline ausgeklappt anzeigen",
-  "settings.general.row.showSessionProgressBar.title": "Sitzungsfortschrittsleiste anzeigen",
-  "settings.general.row.showSessionProgressBar.description":
-    "Die animierte Fortschrittsleiste oben in der Sitzung anzeigen, wenn der Agent arbeitet",
   "settings.general.row.wayland.title": "Natives Wayland verwenden",
   "settings.general.row.wayland.description": "X11-Fallback unter Wayland deaktivieren. Erfordert Neustart.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/en.ts b/packages/app/src/i18n/en.ts
index 1baa5e40da..2257c8a6ce 100644
--- a/packages/app/src/i18n/en.ts
+++ b/packages/app/src/i18n/en.ts
@@ -854,9 +854,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expand edit tool parts",
   "settings.general.row.editToolPartsExpanded.description":
     "Show edit, write, and patch tool parts expanded by default in the timeline",
-  "settings.general.row.showSessionProgressBar.title": "Show session progress bar",
-  "settings.general.row.showSessionProgressBar.description":
-    "Display the animated progress bar at the top of the session when the agent is working",
   "settings.general.row.newLayoutDesigns.title": "New layout and designs",
   "settings.general.row.newLayoutDesigns.description": "Enable the redesigned layout, home, composer, and session UI",
   "settings.general.row.pinchZoom.title": "Pinch to zoom",
diff --git a/packages/app/src/i18n/es.ts b/packages/app/src/i18n/es.ts
index 1745f216fb..a6371d7312 100644
--- a/packages/app/src/i18n/es.ts
+++ b/packages/app/src/i18n/es.ts
@@ -667,9 +667,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes de la herramienta de edición",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar las partes de las herramientas de edición, escritura y parcheado expandidas por defecto en la línea de tiempo",
-  "settings.general.row.showSessionProgressBar.title": "Mostrar barra de progreso de la sesión",
-  "settings.general.row.showSessionProgressBar.description":
-    "Mostrar la barra de progreso animada en la parte superior de la sesión cuando el agente esté trabajando",
   "settings.general.row.wayland.title": "Usar Wayland nativo",
   "settings.general.row.wayland.description": "Deshabilitar fallback a X11 en Wayland. Requiere reinicio.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/fr.ts b/packages/app/src/i18n/fr.ts
index 1e38d85d73..7ebd34e66b 100644
--- a/packages/app/src/i18n/fr.ts
+++ b/packages/app/src/i18n/fr.ts
@@ -606,9 +606,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Développer les parties de l'outil edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Afficher les parties des outils edit, write et patch développées par défaut dans la chronologie",
-  "settings.general.row.showSessionProgressBar.title": "Afficher la barre de progression de la session",
-  "settings.general.row.showSessionProgressBar.description":
-    "Afficher la barre de progression animée en haut de la session lorsque l'agent travaille",
   "settings.general.row.wayland.title": "Utiliser Wayland natif",
   "settings.general.row.wayland.description": "Désactiver le repli X11 sur Wayland. Nécessite un redémarrage.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/ja.ts b/packages/app/src/i18n/ja.ts
index c8ae0539ba..ad5dcf5387 100644
--- a/packages/app/src/i18n/ja.ts
+++ b/packages/app/src/i18n/ja.ts
@@ -595,9 +595,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "edit ツールパーツを展開",
   "settings.general.row.editToolPartsExpanded.description":
     "タイムラインで edit、write、patch ツールパーツをデフォルトで展開して表示します",
-  "settings.general.row.showSessionProgressBar.title": "セッション進行状況バーを表示",
-  "settings.general.row.showSessionProgressBar.description":
-    "エージェントの作業中に、セッション上部にアニメーション付きの進行状況バーを表示します",
   "settings.general.row.wayland.title": "ネイティブWaylandを使用",
   "settings.general.row.wayland.description": "WaylandでのX11フォールバックを無効にします。再起動が必要です。",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/ko.ts b/packages/app/src/i18n/ko.ts
index 77aedaa204..15f1f28013 100644
--- a/packages/app/src/i18n/ko.ts
+++ b/packages/app/src/i18n/ko.ts
@@ -591,9 +591,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "edit 도구 파트 펼치기",
   "settings.general.row.editToolPartsExpanded.description":
     "타임라인에서 기본적으로 edit, write, patch 도구 파트를 펼친 상태로 표시합니다",
-  "settings.general.row.showSessionProgressBar.title": "세션 진행 표시줄 표시",
-  "settings.general.row.showSessionProgressBar.description":
-    "에이전트가 작업 중일 때 세션 상단에 애니메이션 진행 표시줄을 표시합니다",
   "settings.general.row.wayland.title": "네이티브 Wayland 사용",
   "settings.general.row.wayland.description": "Wayland에서 X11 폴백을 비활성화합니다. 다시 시작해야 합니다.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/no.ts b/packages/app/src/i18n/no.ts
index 8f35d235a0..8ec11de192 100644
--- a/packages/app/src/i18n/no.ts
+++ b/packages/app/src/i18n/no.ts
@@ -664,9 +664,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Utvid edit-verktøydeler",
   "settings.general.row.editToolPartsExpanded.description":
     "Vis edit-, write- og patch-verktøydeler utvidet som standard i tidslinjen",
-  "settings.general.row.showSessionProgressBar.title": "Vis fremdriftslinje for sesjonen",
-  "settings.general.row.showSessionProgressBar.description":
-    "Vis den animerte fremdriftslinjen øverst i sesjonen når agenten jobber",
   "settings.general.row.wayland.title": "Bruk innebygd Wayland",
   "settings.general.row.wayland.description": "Deaktiver X11-fallback på Wayland. Krever omstart.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/pl.ts b/packages/app/src/i18n/pl.ts
index 5275261395..fcf9927da0 100644
--- a/packages/app/src/i18n/pl.ts
+++ b/packages/app/src/i18n/pl.ts
@@ -596,9 +596,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Rozwijaj elementy narzędzia edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Domyślnie pokazuj rozwinięte elementy narzędzi edit, write i patch na osi czasu",
-  "settings.general.row.showSessionProgressBar.title": "Pokazuj pasek postępu sesji",
-  "settings.general.row.showSessionProgressBar.description":
-    "Wyświetlaj animowany pasek postępu u góry sesji, gdy agent pracuje",
   "settings.general.row.wayland.title": "Użyj natywnego Wayland",
   "settings.general.row.wayland.description": "Wyłącz fallback X11 na Wayland. Wymaga restartu.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/ru.ts b/packages/app/src/i18n/ru.ts
index d05aac201f..b2f58b101b 100644
--- a/packages/app/src/i18n/ru.ts
+++ b/packages/app/src/i18n/ru.ts
@@ -664,9 +664,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Разворачивать элементы инструмента edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Показывать элементы инструментов edit, write и patch в ленте развернутыми по умолчанию",
-  "settings.general.row.showSessionProgressBar.title": "Показывать индикатор прогресса сессии",
-  "settings.general.row.showSessionProgressBar.description":
-    "Показывать анимированный индикатор прогресса вверху сессии, когда агент работает",
   "settings.general.row.wayland.title": "Использовать нативный Wayland",
   "settings.general.row.wayland.description": "Отключить X11 fallback на Wayland. Требуется перезапуск.",
   "settings.general.row.wayland.tooltip":
diff --git a/packages/app/src/i18n/th.ts b/packages/app/src/i18n/th.ts
index 4d024da66b..d066f3c616 100644
--- a/packages/app/src/i18n/th.ts
+++ b/packages/app/src/i18n/th.ts
@@ -655,9 +655,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "ขยายส่วนเครื่องมือ edit",
   "settings.general.row.editToolPartsExpanded.description":
     "แสดงส่วนเครื่องมือ edit, write และ patch แบบขยายตามค่าเริ่มต้นในไทม์ไลน์",
-  "settings.general.row.showSessionProgressBar.title": "แสดงแถบความคืบหน้าของเซสชัน",
-  "settings.general.row.showSessionProgressBar.description":
-    "แสดงแถบความคืบหน้าแบบเคลื่อนไหวที่ด้านบนของเซสชันเมื่อเอเจนต์กำลังทำงาน",
   "settings.general.row.wayland.title": "ใช้ Wayland แบบเนทีฟ",
   "settings.general.row.wayland.description": "ปิดใช้งาน X11 fallback บน Wayland ต้องรีสตาร์ท",
   "settings.general.row.wayland.tooltip": "บน Linux ที่มีจอภาพรีเฟรชเรตแบบผสม Wayland แบบเนทีฟอาจเสถียรกว่า",
diff --git a/packages/app/src/i18n/tr.ts b/packages/app/src/i18n/tr.ts
index 53fdf071d2..9053173599 100644
--- a/packages/app/src/i18n/tr.ts
+++ b/packages/app/src/i18n/tr.ts
@@ -671,10 +671,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.description":
     "Zaman çizelgesinde düzenleme, yazma ve yama araç bileşenlerini varsayılan olarak genişletilmiş göster",
 
-  "settings.general.row.showSessionProgressBar.title": "Oturum ilerleme çubuğunu göster",
-  "settings.general.row.showSessionProgressBar.description":
-    "Ajan çalışırken oturumun üst kısmında animasyonlu ilerleme çubuğunu göster",
-
   "settings.general.row.wayland.title": "Yerel Wayland kullan",
   "settings.general.row.wayland.description":
     "Wayland'da X11 geri dönüşünü devre dışı bırak. Yeniden başlatma gerektirir.",
diff --git a/packages/app/src/i18n/uk.ts b/packages/app/src/i18n/uk.ts
index a3b49ac6ab..d875766e88 100644
--- a/packages/app/src/i18n/uk.ts
+++ b/packages/app/src/i18n/uk.ts
@@ -781,9 +781,6 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Розгортати частини інструменту редагування",
   "settings.general.row.editToolPartsExpanded.description":
     "Показувати частини інструментів редагування, запису та патчів розгорнутими за замовчуванням на часовій шкалі",
-  "settings.general.row.showSessionProgressBar.title": "Показувати індикатор прогресу сесії",
-  "settings.general.row.showSessionProgressBar.description":
-    "Відображати анімований індикатор прогресу вгорі сесії, коли агент працює",
 
   "settings.general.row.wayland.title": "Використовувати нативний Wayland",
   "settings.general.row.wayland.description": "Вимкнути резервний X11 на Wayland. Потребує перезапуску.",
diff --git a/packages/app/src/i18n/zh.ts b/packages/app/src/i18n/zh.ts
index 541bce1388..4e17ad94af 100644
--- a/packages/app/src/i18n/zh.ts
+++ b/packages/app/src/i18n/zh.ts
@@ -664,8 +664,6 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "默认在时间线中展开 shell 工具部分",
   "settings.general.row.editToolPartsExpanded.title": "展开编辑工具部分",
   "settings.general.row.editToolPartsExpanded.description": "默认在时间线中展开 edit、write 和 patch 工具部分",
-  "settings.general.row.showSessionProgressBar.title": "显示会话进度条",
-  "settings.general.row.showSessionProgressBar.description": "当智能体正在工作时，在会话顶部显示动画进度条",
   "settings.general.row.wayland.title": "使用原生 Wayland",
   "settings.general.row.wayland.description": "在 Wayland 上禁用 X11 回退。需要重启。",
   "settings.general.row.wayland.tooltip": "在混合刷新率显示器的 Linux 系统上，原生 Wayland 可能更稳定。",
diff --git a/packages/app/src/i18n/zht.ts b/packages/app/src/i18n/zht.ts
index 75fb452bc0..7998dde3ef 100644
--- a/packages/app/src/i18n/zht.ts
+++ b/packages/app/src/i18n/zht.ts
@@ -650,8 +650,6 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "在時間軸中預設展開 shell 工具區塊",
   "settings.general.row.editToolPartsExpanded.title": "展開 edit 工具區塊",
   "settings.general.row.editToolPartsExpanded.description": "在時間軸中預設展開 edit、write 和 patch 工具區塊",
-  "settings.general.row.showSessionProgressBar.title": "顯示工作階段進度列",
-  "settings.general.row.showSessionProgressBar.description": "當代理程式正在運作時，在工作階段頂部顯示動畫進度列",
   "settings.general.row.wayland.title": "使用原生 Wayland",
   "settings.general.row.wayland.description": "在 Wayland 上停用 X11 後備模式。需要重新啟動。",
   "settings.general.row.wayland.tooltip": "在混合更新率螢幕的 Linux 系統上，原生 Wayland 可能更穩定。",
diff --git a/packages/app/src/index.css b/packages/app/src/index.css
index df7e7f44cf..77982626a7 100644
--- a/packages/app/src/index.css
+++ b/packages/app/src/index.css
@@ -24,44 +24,6 @@
 }
 
 @layer components {
-  @keyframes session-progress-whip {
-    0% {
-      clip-path: inset(0 100% 0 0 round 999px);
-      animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
-    }
-
-    48% {
-      clip-path: inset(0 0 0 0 round 999px);
-      animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
-    }
-
-    100% {
-      clip-path: inset(0 0 0 100% round 999px);
-    }
-  }
-
-  [data-component="session-progress"] {
-    position: absolute;
-    inset: 0 0 auto;
-    height: 2px;
-    overflow: hidden;
-    pointer-events: none;
-    opacity: 1;
-    transition: opacity 220ms ease-out;
-  }
-
-  [data-component="session-progress"][data-state="hiding"] {
-    opacity: 0;
-  }
-
-  [data-component="session-progress-bar"] {
-    width: 100%;
-    height: 100%;
-    border-radius: 999px;
-    clip-path: inset(0 100% 0 0 round 999px);
-    will-change: clip-path;
-  }
-
   [data-component="getting-started"] {
     container-type: inline-size;
     container-name: getting-started;
diff --git a/packages/app/src/pages/session/timeline/message-timeline.tsx b/packages/app/src/pages/session/timeline/message-timeline.tsx
index e546fedf2b..39707fa775 100644
--- a/packages/app/src/pages/session/timeline/message-timeline.tsx
+++ b/packages/app/src/pages/session/timeline/message-timeline.tsx
@@ -56,7 +56,6 @@ import { useFileComponent } from "@opencode-ai/ui/context/file"
 import { shouldMarkBoundaryGesture, normalizeWheelDelta } from "@/pages/session/message-gesture"
 import { SessionContextUsage } from "@/components/session-context-usage"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { createResizeObserver } from "@solid-primitives/resize-observer"
 import { useLanguage } from "@/context/language"
 import { useSessionKey } from "@/pages/session/session-layout"
 import { useServerSDK } from "@/context/server-sdk"
@@ -95,8 +94,6 @@ const taskDescription = (part: PartType, sessionID: string) => {
   if (typeof value === "string" && value) return value
 }
 
-const pace = (width: number) => Math.round(Math.max(1200, Math.min(3200, (Math.max(width, 360) * 2000) / 900)))
-
 const boundaryTarget = (root: HTMLElement, target: EventTarget | null) => {
   const current = target instanceof Element ? target : undefined
   const nested = current?.closest("[data-scrollable]")
@@ -567,18 +564,7 @@ export function MessageTimeline(props: {
     open: false,
     dismiss: null as "escape" | "outside" | null,
   })
-  const [bar, setBar] = createStore({
-    ms: pace(640),
-  })
   let more: HTMLButtonElement | undefined
-  let head: HTMLDivElement | undefined
-
-  const updateTitleMetrics = () => {
-    if (!head || head.clientWidth <= 0) return
-    setBar("ms", pace(head.clientWidth))
-  }
-
-  createResizeObserver(() => head, updateTitleMetrics)
 
   const bindListRoot = (root: HTMLDivElement) => {
     if (root === listRoot()) return
@@ -1291,10 +1277,6 @@ export function MessageTimeline(props: {
       >
         <Show when={showHeader()}>
           <div
-            ref={(el) => {
-              head = el
-              updateTitleMetrics()
-            }}
             data-session-title
             classList={{
               "sticky top-0 z-30 bg-[linear-gradient(to_bottom,var(--background-stronger)_48px,transparent)]": true,
@@ -1306,17 +1288,6 @@ export function MessageTimeline(props: {
               "md:max-w-200 md:mx-auto 2xl:max-w-[1000px]": props.centered,
             }}
           >
-            <Show when={workingStatus() !== "hidden" && settings.general.showSessionProgressBar()}>
-              <div data-component="session-progress" data-state={workingStatus()} aria-hidden="true">
-                <div
-                  data-component="session-progress-bar"
-                  style={{
-                    background: tint() ?? "var(--icon-interactive-base)",
-                    animation: `session-progress-whip ${bar.ms}ms infinite`,
-                  }}
-                />
-              </div>
-            </Show>
             <div class="h-12 w-full flex items-center justify-between gap-2">
               <div class="flex items-center gap-1 min-w-0 flex-1 pr-3">
                 <div class="flex items-center min-w-0 grow-1">