diff --git a/src/components/providers/forms/ClaudeFormFields.tsx b/src/components/providers/forms/ClaudeFormFields.tsx
index 4ba930b..a811d7a 100644
--- a/src/components/providers/forms/ClaudeFormFields.tsx
+++ b/src/components/providers/forms/ClaudeFormFields.tsx
@@ -179,7 +179,7 @@ export function ClaudeFormFields({
                   onModelChange("ANTHROPIC_MODEL", e.target.value)
                 }
                 placeholder={t("providerForm.modelPlaceholder", {
-                  defaultValue: "claude-3-7-sonnet-20250219",
+                  defaultValue: "",
                 })}
                 autoComplete="off"
               />
@@ -200,7 +200,7 @@ export function ClaudeFormFields({
                   onModelChange("ANTHROPIC_DEFAULT_HAIKU_MODEL", e.target.value)
                 }
                 placeholder={t("providerForm.haikuModelPlaceholder", {
-                  defaultValue: "GLM-4.5-Air",
+                  defaultValue: "",
                 })}
                 autoComplete="off"
               />
@@ -224,7 +224,7 @@ export function ClaudeFormFields({
                   )
                 }
                 placeholder={t("providerForm.modelPlaceholder", {
-                  defaultValue: "claude-3-7-sonnet-20250219",
+                  defaultValue: "",
                 })}
                 autoComplete="off"
               />
@@ -245,7 +245,7 @@ export function ClaudeFormFields({
                   onModelChange("ANTHROPIC_DEFAULT_OPUS_MODEL", e.target.value)
                 }
                 placeholder={t("providerForm.modelPlaceholder", {
-                  defaultValue: "claude-3-7-opus-20250219",
+                  defaultValue: "",
                 })}
                 autoComplete="off"
               />
diff --git a/src/i18n/locales/en.json b/src/i18n/locales/en.json
index 15c9728..5d9c0f0 100644
--- a/src/i18n/locales/en.json
+++ b/src/i18n/locales/en.json
@@ -264,9 +264,9 @@
     "anthropicDefaultHaikuModel": "Default Haiku Model",
     "anthropicDefaultSonnetModel": "Default Sonnet Model",
     "anthropicDefaultOpusModel": "Default Opus Model",
-    "modelPlaceholder": "GLM-4.6",
-    "smallModelPlaceholder": "GLM-4.5-Air",
-    "haikuModelPlaceholder": "GLM-4.5-Air",
+    "modelPlaceholder": "",
+    "smallModelPlaceholder": "",
+    "haikuModelPlaceholder": "",
     "modelHelper": "Optional: Specify default Claude model to use, leave blank to use system default.",
     "categoryOfficial": "Official",
     "categoryCnOfficial": "Opensource Official",
diff --git a/src/i18n/locales/zh.json b/src/i18n/locales/zh.json
index 0ce1463..57f9286 100644
--- a/src/i18n/locales/zh.json
+++ b/src/i18n/locales/zh.json
@@ -264,9 +264,9 @@
     "anthropicDefaultHaikuModel": "Haiku 默认模型",
     "anthropicDefaultSonnetModel": "Sonnet 默认模型",
     "anthropicDefaultOpusModel": "Opus 默认模型",
-    "modelPlaceholder": "GLM-4.6",
-    "smallModelPlaceholder": "GLM-4.5-Air",
-    "haikuModelPlaceholder": "GLM-4.5-Air",
+    "modelPlaceholder": "",
+    "smallModelPlaceholder": "",
+    "haikuModelPlaceholder": "",
     "modelHelper": "可选：指定默认使用的 Claude 模型，留空则使用系统默认。",
     "categoryOfficial": "官方",
     "categoryCnOfficial": "开源官方",