diff --git a/apps/web/tests/expected/deepseek-messages-settings/cards.expected.md b/apps/web/tests/expected/deepseek-messages-settings/cards.expected.md
index 7df4c7ce8a..0fd9f06075 100644
--- a/apps/web/tests/expected/deepseek-messages-settings/cards.expected.md
+++ b/apps/web/tests/expected/deepseek-messages-settings/cards.expected.md
@@ -21,7 +21,7 @@
         - text: 自定义设置 API 地址
         - textbox "API 地址":
           - /placeholder: https://api.deepseek.com/anthropic
-        - text: 请填写与当前连接配置兼容的 API 地址。
+        - text: 请填写兼容 Anthropic Messages 协议的 API 地址。
         - region "模型目录":
           - text: 模型目录 正在使用适配器默认模型
           - textbox "模型 ID 1":
diff --git a/apps/web/tests/expected/onboarding-deepseek-config/default-models.expected.md b/apps/web/tests/expected/onboarding-deepseek-config/default-models.expected.md
index be77e20835..b11ef1f610 100644
--- a/apps/web/tests/expected/onboarding-deepseek-config/default-models.expected.md
+++ b/apps/web/tests/expected/onboarding-deepseek-config/default-models.expected.md
@@ -21,7 +21,7 @@
         - text: 自定义设置 API 地址
         - textbox "API 地址":
           - /placeholder: https://api.deepseek.com/anthropic
-        - text: 请填写与当前连接配置兼容的 API 地址。
+        - text: 请填写兼容 Anthropic Messages 协议的 API 地址。
         - region "模型目录":
           - text: 模型目录 正在使用适配器默认模型
           - textbox "模型 ID 1":
diff --git a/apps/web/tests/expected/onboarding-deepseek-config/models.expected.md b/apps/web/tests/expected/onboarding-deepseek-config/models.expected.md
index 9e344cc148..a6f4185486 100644
--- a/apps/web/tests/expected/onboarding-deepseek-config/models.expected.md
+++ b/apps/web/tests/expected/onboarding-deepseek-config/models.expected.md
@@ -21,7 +21,7 @@
         - text: 自定义设置 API 地址
         - textbox "API 地址":
           - /placeholder: https://api.deepseek.com/anthropic
-        - text: 请填写与当前连接配置兼容的 API 地址。
+        - text: 请填写兼容 Anthropic Messages 协议的 API 地址。
         - region "模型目录":
           - text: 模型目录 已自定义模型目录
           - button "恢复默认模型"
diff --git a/packages/client/ui-settings-models/src/client/locales.ts b/packages/client/ui-settings-models/src/client/locales.ts
index 64cb2c73f8..81f1c011c9 100644
--- a/packages/client/ui-settings-models/src/client/locales.ts
+++ b/packages/client/ui-settings-models/src/client/locales.ts
@@ -36,7 +36,7 @@ export const en = {
   baseUrl: 'Base URL',
   baseUrlDefault: 'Provider default',
   deepSeekBaseUrl: 'https://api.deepseek.com/anthropic',
-  deepSeekEndpointHint: 'Use an endpoint compatible with the configured connection.',
+  deepSeekEndpointHint: 'Use an API endpoint compatible with Anthropic Messages.',
   models: 'Models',
   modelsInherited: 'Using the adapter defaults',
   modelsCustomized: 'Customized model catalog',
@@ -147,7 +147,7 @@ export const zh: { [Key in keyof typeof en]: string } = {
   baseUrl: 'API 地址',
   baseUrlDefault: '提供方默认',
   deepSeekBaseUrl: 'https://api.deepseek.com/anthropic',
-  deepSeekEndpointHint: '请填写与当前连接配置兼容的 API 地址。',
+  deepSeekEndpointHint: '请填写兼容 Anthropic Messages 协议的 API 地址。',
   models: '模型目录',
   modelsInherited: '正在使用适配器默认模型',
   modelsCustomized: '已自定义模型目录',