diff --git a/web/src/components/ui/input-select.tsx b/web/src/components/ui/input-select.tsx
index 24a768c895..8b25345ced 100644
--- a/web/src/components/ui/input-select.tsx
+++ b/web/src/components/ui/input-select.tsx
@@ -55,6 +55,8 @@ export interface InputSelectProps {
   multi?: boolean;
   /** Type of input: text, number, date, or datetime */
   type?: 'text' | 'number' | 'date' | 'datetime';
+  /** Auto-complete attribute for the input */
+  autoComplete?: string;
 }
 
 /** Internal display for single-select selected value. Click label to re-edit (string labels only). */
@@ -123,6 +125,7 @@ const InputSelect = React.forwardRef<HTMLInputElement, InputSelectProps>(
       style,
       multi = false,
       type = 'text',
+      autoComplete = 'new-password',
     },
     ref,
   ) => {
@@ -517,6 +520,7 @@ const InputSelect = React.forwardRef<HTMLInputElement, InputSelectProps>(
               onClick={(e) => e.stopPropagation()}
               onFocus={handleInputFocus}
               onBlur={handleInputBlur}
+              autoComplete={autoComplete}
             />
           )}
         </div>
diff --git a/web/src/pages/user-setting/setting-model/provider-schema/field-config/local-llm-configs.ts b/web/src/pages/user-setting/setting-model/provider-schema/field-config/local-llm-configs.ts
index ed0ffe91c2..a798e96452 100644
--- a/web/src/pages/user-setting/setting-model/provider-schema/field-config/local-llm-configs.ts
+++ b/web/src/pages/user-setting/setting-model/provider-schema/field-config/local-llm-configs.ts
@@ -76,7 +76,8 @@ export const LocalLlmConfigs: Record<string, ProviderConfig> = {
         label: 'addLlmBaseUrl',
         type: 'inputSelect',
         required: true,
-        defaultValue: 'http://localhost:8000/v1',
+        defaultValue: '',
+        autoComplete: 'new-password',
         placeholder: 'baseUrlNameMessage',
         shouldRender: 'hideWhenInstanceExists',
       },
@@ -252,6 +253,7 @@ function buildLocalConfig(
       type: 'inputSelect',
       required: true,
       placeholder: 'baseUrlNameMessage',
+      autoComplete: 'new-password',
       shouldRender: 'hideWhenInstanceExists',
     },
     {
@@ -260,6 +262,7 @@ function buildLocalConfig(
       type: FormFieldType.Password,
       required: false,
       placeholder: 'apiKeyMessage',
+      autoComplete: 'new-password',
       shouldRender: 'hideWhenInstanceExists',
     },
     // {
diff --git a/web/src/pages/user-setting/setting-model/provider-schema/hooks/use-provider-fields.tsx b/web/src/pages/user-setting/setting-model/provider-schema/hooks/use-provider-fields.tsx
index f0e6bae3d8..299103a5fd 100644
--- a/web/src/pages/user-setting/setting-model/provider-schema/hooks/use-provider-fields.tsx
+++ b/web/src/pages/user-setting/setting-model/provider-schema/hooks/use-provider-fields.tsx
@@ -244,6 +244,7 @@ export const useProviderFields = ({
                   onChange={(value) => fieldProps.onChange(value)}
                   options={inputSelectOptions as any}
                   placeholder={placeholderText}
+                  autoComplete={field.autoComplete}
                 />
               ) : (
                 <Input