diff --git a/app.py b/app.py
index 8ab879d..2ba116d 100644
--- a/app.py
+++ b/app.py
@@ -132,6 +132,31 @@ def create_model_instance(model_id, settings, is_reasoning=False):
         elif "gemini" in model_id.lower() or "google" in model_id.lower():
             base_url = proxy_api_config.get('apis', {}).get('google', '')
     
+    # 从前端设置获取自定义API基础URL (apiBaseUrls)
+    api_base_urls = settings.get('apiBaseUrls', {})
+    if api_base_urls:
+        # 根据模型类型选择对应的自定义API基础URL
+        if "claude" in model_id.lower() or "anthropic" in model_id.lower():
+            custom_base_url = api_base_urls.get('anthropic')
+            if custom_base_url:
+                base_url = custom_base_url
+        elif any(keyword in model_id.lower() for keyword in ["gpt", "openai"]):
+            custom_base_url = api_base_urls.get('openai')
+            if custom_base_url:
+                base_url = custom_base_url
+        elif "deepseek" in model_id.lower():
+            custom_base_url = api_base_urls.get('deepseek')
+            if custom_base_url:
+                base_url = custom_base_url
+        elif "qvq" in model_id.lower() or "alibaba" in model_id.lower() or "qwen" in model_id.lower():
+            custom_base_url = api_base_urls.get('alibaba')
+            if custom_base_url:
+                base_url = custom_base_url
+        elif "gemini" in model_id.lower() or "google" in model_id.lower():
+            custom_base_url = api_base_urls.get('google')
+            if custom_base_url:
+                base_url = custom_base_url
+    
     # 创建模型实例
     model_instance = ModelFactory.create_model(
         model_name=model_id,
@@ -139,7 +164,7 @@ def create_model_instance(model_id, settings, is_reasoning=False):
         temperature=None if is_reasoning else float(settings.get('temperature', 0.7)),
         system_prompt=settings.get('systemPrompt'),
         language=settings.get('language', '中文'),
-        base_url=base_url  # 添加中转API URL
+        api_base_url=base_url  # 现在BaseModel支持api_base_url参数
     )
     
     # 设置最大输出Token，但不为阿里巴巴模型设置（它们有自己内部的处理逻辑）
diff --git a/models/base.py b/models/base.py
index b61ad9f..6c9a953 100644
--- a/models/base.py
+++ b/models/base.py
@@ -2,11 +2,12 @@ from abc import ABC, abstractmethod
 from typing import Generator, Any
 
 class BaseModel(ABC):
-    def __init__(self, api_key: str, temperature: float = 0.7, system_prompt: str = None, language: str = None):
+    def __init__(self, api_key: str, temperature: float = 0.7, system_prompt: str = None, language: str = None, api_base_url: str = None):
         self.api_key = api_key
         self.temperature = temperature
         self.language = language
         self.system_prompt = system_prompt or self.get_default_system_prompt()
+        self.api_base_url = api_base_url
 
     @abstractmethod
     def analyze_image(self, image_data: str, proxies: dict = None) -> Generator[dict, None, None]:
diff --git a/static/js/settings.js b/static/js/settings.js
index fe3e236..87c1e2b 100644
--- a/static/js/settings.js
+++ b/static/js/settings.js
@@ -547,6 +547,13 @@ class SettingsManager {
             await this.refreshApiKeyStatus();
             console.log('已自动刷新API密钥状态');
             
+            // 加载 API 基础 URL 设置
+            if (settings.apiBaseUrlValues) {
+                this.apiBaseUrlValues = settings.apiBaseUrlValues;
+                await this.refreshApiBaseUrlStatus();
+                console.log('已加载 API 基础 URL 设置');
+            }
+            
             // 加载其他设置
         // Load model selection
         if (settings.model && this.modelExists(settings.model)) {
@@ -764,6 +771,7 @@ class SettingsManager {
             // 保存UI设置到localStorage（不包含API密钥）
         const settings = {
                 apiKeys: this.apiKeyValues, // 保存到localStorage（向后兼容）
+                apiBaseUrlValues: this.apiBaseUrlValues, // 添加API基础URL保存到localStorage
             model: this.modelSelect.value,
                 maxTokens: this.maxTokens.value,
             reasoningDepth: this.reasoningDepthSelect?.value || 'standard',
@@ -879,7 +887,8 @@ class SettingsManager {
                 provider: modelInfo.provider || 'unknown'
             },
             reasoningConfig: reasoningConfig,
-            apiBaseUrls: apiBaseUrls
+            apiBaseUrls: apiBaseUrls,
+            apiKeys: this.apiKeyValues // 确保传递API密钥
         };
     }