diff --git a/apps/web/tests/expected/agent-preset-authoring/created.expected.md b/apps/web/tests/expected/agent-preset-authoring/created.expected.md
index 6a52ce25ac..20455df885 100644
--- a/apps/web/tests/expected/agent-preset-authoring/created.expected.md
+++ b/apps/web/tests/expected/agent-preset-authoring/created.expected.md
@@ -27,7 +27,7 @@
       - 'button "设为新任务默认: PTC 模式"':
         - text: PTC 模式 内置
         - code: ptc
-        - text: 包含标准模式的所有能力，让 Agent 用代码串联多个工具，完成批量处理、筛选和汇总。你只需描述任务。
+        - text: 包含标准模式的所有能力，更适合批量调用工具，并对结果进行筛选、整理、去重、统计或汇总的任务。
       - 'button "模式说明: PTC 模式"': 模式说明
       - 'button "如何使用: PTC 模式"': 如何使用
       - 'button "查看配置: PTC 模式"': 查看配置
diff --git a/apps/web/tests/expected/agent-preset-authoring/damaged.expected.md b/apps/web/tests/expected/agent-preset-authoring/damaged.expected.md
index 3a032b92f1..a7434c0336 100644
--- a/apps/web/tests/expected/agent-preset-authoring/damaged.expected.md
+++ b/apps/web/tests/expected/agent-preset-authoring/damaged.expected.md
@@ -27,7 +27,7 @@
       - 'button "设为新任务默认: PTC 模式"':
         - text: PTC 模式 内置
         - code: ptc
-        - text: 包含标准模式的所有能力，让 Agent 用代码串联多个工具，完成批量处理、筛选和汇总。你只需描述任务。
+        - text: 包含标准模式的所有能力，更适合批量调用工具，并对结果进行筛选、整理、去重、统计或汇总的任务。
       - 'button "模式说明: PTC 模式"': 模式说明
       - 'button "如何使用: PTC 模式"': 如何使用
       - 'button "查看配置: PTC 模式"': 查看配置
diff --git a/apps/web/tests/expected/agent-preset-authoring/section.expected.md b/apps/web/tests/expected/agent-preset-authoring/section.expected.md
index 20ee272950..44b226efc0 100644
--- a/apps/web/tests/expected/agent-preset-authoring/section.expected.md
+++ b/apps/web/tests/expected/agent-preset-authoring/section.expected.md
@@ -27,7 +27,7 @@
       - 'button "设为新任务默认: PTC 模式"':
         - text: PTC 模式 内置
         - code: ptc
-        - text: 包含标准模式的所有能力，让 Agent 用代码串联多个工具，完成批量处理、筛选和汇总。你只需描述任务。
+        - text: 包含标准模式的所有能力，更适合批量调用工具，并对结果进行筛选、整理、去重、统计或汇总的任务。
       - 'button "模式说明: PTC 模式"': 模式说明
       - 'button "如何使用: PTC 模式"': 如何使用
       - 'button "查看配置: PTC 模式"': 查看配置
diff --git a/apps/web/tests/expected/agent-preset-selection/menu.expected.md b/apps/web/tests/expected/agent-preset-selection/menu.expected.md
index a765eb87ac..76b76a3463 100644
--- a/apps/web/tests/expected/agent-preset-selection/menu.expected.md
+++ b/apps/web/tests/expected/agent-preset-selection/menu.expected.md
@@ -1,6 +1,6 @@
 - menu:
   - menuitem "Standard mode Work with code, files, and information. Suitable for most tasks, with search, editing, terminal commands, and other tools available as needed."
-  - menuitem "PTC mode Includes all Standard mode capabilities, with the agent connecting tools through code for batch processing, filtering, and summaries. Just describe your task."
+  - menuitem "PTC mode Includes all Standard mode capabilities. Better suited to tasks that call tools in batches and then filter, organize, deduplicate, count, or summarize the results."
   - menuitem "Minimal mode The agent works using only a terminal tool. Useful for testing and comparing its basic performance."
   - menuitem "Creator mode Customize DSH through conversation. Let the agent write plugins that add features or UI, or combine tools and prompts to create your own mode."
   - menuitem "Refusing mode Resolves, then refuses to start."
diff --git a/packages/client/ui-agent-preset/src/client/locales.ts b/packages/client/ui-agent-preset/src/client/locales.ts
index 9e5a689f01..4d15827ecc 100644
--- a/packages/client/ui-agent-preset/src/client/locales.ts
+++ b/packages/client/ui-agent-preset/src/client/locales.ts
@@ -42,7 +42,7 @@ export const en: Record<AgentPresetSettingsKey, string> = {
     'Work with code, files, and information. Suitable for most tasks, with search, editing, terminal commands, and other tools available as needed.',
   presetPtcName: 'PTC mode',
   presetPtcDescription:
-    'Includes all Standard mode capabilities, with the agent connecting tools through code for batch processing, filtering, and summaries. Just describe your task.',
+    'Includes all Standard mode capabilities. Better suited to tasks that call tools in batches and then filter, organize, deduplicate, count, or summarize the results.',
   presetMinimalName: 'Minimal mode',
   presetMinimalDescription:
     'The agent works using only a terminal tool. Useful for testing and comparing its basic performance.',
@@ -110,7 +110,7 @@ export const zh: Record<AgentPresetSettingsKey, string> = {
   presetStandardName: '标准模式',
   presetStandardDescription: '处理代码、文件和资料，适合大多数任务。Agent 会按需使用检索、编辑和终端等工具。',
   presetPtcName: 'PTC 模式',
-  presetPtcDescription: '包含标准模式的所有能力，让 Agent 用代码串联多个工具，完成批量处理、筛选和汇总。你只需描述任务。',
+  presetPtcDescription: '包含标准模式的所有能力，更适合批量调用工具，并对结果进行筛选、整理、去重、统计或汇总的任务。',
   presetMinimalName: '极简模式',
   presetMinimalDescription: 'Agent 仅使用终端工具完成任务，适合测试和对比其基础表现。',
   presetCordisName: '创造模式',