From 69f2478fd7c48d6fb6555ecceab3cc53503ea96e Mon Sep 17 00:00:00 2001
From: Simon <10131203+gaomeng1900@users.noreply.github.com>
Date: Tue, 3 Mar 2026 20:52:55 +0800
Subject: [PATCH] fix(panel): remove timestamp (not well defined)

---
 packages/ui/src/i18n/locales.ts |  4 ++--
 packages/ui/src/panel/Panel.ts  | 10 +++-------
 packages/ui/src/panel/cards.ts  | 10 ----------
 3 files changed, 5 insertions(+), 19 deletions(-)

diff --git a/packages/ui/src/i18n/locales.ts b/packages/ui/src/i18n/locales.ts
index eacf31e..9250a57 100644
--- a/packages/ui/src/i18n/locales.ts
+++ b/packages/ui/src/i18n/locales.ts
@@ -15,7 +15,7 @@ const enUS = {
 			close: 'Close',
 			expand: 'Expand history',
 			collapse: 'Collapse history',
-			step: 'Step {{number}} · {{time}}{{duration}}',
+			step: 'Step {{number}}',
 		},
 		tools: {
 			clicking: 'Clicking element [{{index}}]...',
@@ -63,7 +63,7 @@ const zhCN = {
 			close: '关闭',
 			expand: '展开历史',
 			collapse: '收起历史',
-			step: '步骤 {{number}} · {{time}}{{duration}}',
+			step: '步骤 {{number}}',
 		},
 		tools: {
 			clicking: '正在点击元素 [{{index}}]...',
diff --git a/packages/ui/src/panel/Panel.ts b/packages/ui/src/panel/Panel.ts
index 23e83b6..1ebf9a5 100644
--- a/packages/ui/src/panel/Panel.ts
+++ b/packages/ui/src/panel/Panel.ts
@@ -1,6 +1,6 @@
 import { I18n, type SupportedLanguage } from '../i18n'
 import { truncate } from '../utils'
-import { createCard, createReflectionLines, formatTime } from './cards'
+import { createCard, createReflectionLines } from './cards'
 import type { AgentActivity, PanelAgentAdapter } from './types'
 
 import styles from './Panel.module.css'
@@ -187,7 +187,6 @@ export class Panel {
 			tempCard.innerHTML = createCard({
 				icon: '❓',
 				content: `Question: ${question}`,
-				meta: formatTime(this.#config.language ?? 'en-US'),
 				type: 'question',
 			})
 			const cardElement = tempCard.firstElementChild as HTMLElement
@@ -591,15 +590,12 @@ export class Panel {
 	/** Create cards for a history event */
 	#createHistoryCards(event: PanelAgentAdapter['history'][number]): string[] {
 		const cards: string[] = []
-		const time = formatTime(this.#config.language ?? 'en-US')
 		const meta =
 			event.type === 'step' && event.stepIndex !== undefined
 				? this.#i18n.t('ui.panel.step', {
 						number: (event.stepIndex + 1).toString(),
-						time,
-						duration: '',
 					})
-				: time
+				: undefined
 
 		if (event.type === 'step') {
 			// Reflection card
@@ -636,7 +632,7 @@ export class Panel {
 	/** Create cards for an action */
 	#createActionCards(
 		action: { name: string; input: unknown; output: string },
-		meta: string
+		meta?: string
 	): string[] {
 		const cards: string[] = []
 
diff --git a/packages/ui/src/panel/cards.ts b/packages/ui/src/panel/cards.ts
index 5c33afb..00f254b 100644
--- a/packages/ui/src/panel/cards.ts
+++ b/packages/ui/src/panel/cards.ts
@@ -32,16 +32,6 @@ export function createCard({ icon, content, meta, type }: CardOptions): string {
 	`
 }
 
-/** Format timestamp for cards */
-export function formatTime(locale: string = 'en-US'): string {
-	return new Date().toLocaleTimeString(locale, {
-		hour12: false,
-		hour: '2-digit',
-		minute: '2-digit',
-		second: '2-digit',
-	})
-}
-
 /** Create reflection lines from reflection object */
 export function createReflectionLines(reflection: {
 	evaluation_previous_goal?: string