diff --git a/README.md b/README.md
index be1d3e594..8e56bac4d 100644
--- a/README.md
+++ b/README.md
@@ -300,7 +300,7 @@ anthropic claude Api Url.
 配置 Edge TTS 使用的语音声音，默认为：zh-CN-YunxiNeural
 可访问 https://learn.microsoft.com/zh-cn/azure/ai-services/speech-service/language-support?tabs=tts#supported-languages 查看支持的参数
 
-### `NEXT_PUBLIC_USE_OPENAI_ENDPOINT_FOR_ALL_MODELS` （可选）
+### `USE_OPENAI_ENDPOINT_FOR_ALL_MODELS` （可选）
 
 配置所有模型都使用 OpenAI 路由，在使用类似 `one-api` 的中转项目时会很有用
 将此环境变量设置为 1 即可
diff --git a/app/api/config/route.ts b/app/api/config/route.ts
index 0cc049d45..f21388595 100644
--- a/app/api/config/route.ts
+++ b/app/api/config/route.ts
@@ -16,6 +16,7 @@ const DANGER_CONFIG = {
   isEnableRAG: serverConfig.isEnableRAG,
   defaultModel: serverConfig.defaultModel,
   edgeTTSVoiceName: serverConfig.edgeTTSVoiceName,
+  isUseOpenAIEndpointForAllModels: serverConfig.isUseOpenAIEndpointForAllModels,
 };
 
 declare global {
diff --git a/app/client/api.ts b/app/client/api.ts
index 6aaf9461b..cf3edb575 100644
--- a/app/client/api.ts
+++ b/app/client/api.ts
@@ -218,7 +218,7 @@ export function getHeaders(ignoreHeaders?: boolean) {
   const modelConfig = useChatStore.getState().currentSession().mask.modelConfig;
   const isGoogle =
     modelConfig.model.startsWith("gemini") &&
-    !!!process.env.NEXT_PUBLIC_USE_OPENAI_ENDPOINT_FOR_ALL_MODELS;
+    !accessStore.useOpenAIEndpointForAllModels();
   if (!ignoreHeaders && !isGoogle) {
     headers = {
       "Content-Type": "application/json",
diff --git a/app/config/server.ts b/app/config/server.ts
index 43745913f..b98bb379f 100644
--- a/app/config/server.ts
+++ b/app/config/server.ts
@@ -153,5 +153,7 @@ export const getServerSideConfig = () => {
     allowedWebDevEndpoints,
 
     edgeTTSVoiceName: process.env.EDGE_TTS_VOICE_NAME ?? "zh-CN-YunxiNeural",
+    isUseOpenAIEndpointForAllModels:
+      !!process.env.USE_OPENAI_ENDPOINT_FOR_ALL_MODELS,
   };
 };
diff --git a/app/store/access.ts b/app/store/access.ts
index eac9078d5..8ce4e25a1 100644
--- a/app/store/access.ts
+++ b/app/store/access.ts
@@ -54,6 +54,8 @@ const DEFAULT_ACCESS_STATE = {
 
   // tts config
   edgeTTSVoiceName: "zh-CN-YunxiNeural",
+
+  isUseOpenAIEndpointForAllModels: false,
 };
 
 export const useAccessStore = createPersistStore(
@@ -66,6 +68,12 @@ export const useAccessStore = createPersistStore(
       return get().needCode;
     },
 
+    useOpenAIEndpointForAllModels() {
+      this.fetch();
+
+      return get().isUseOpenAIEndpointForAllModels;
+    },
+
     edgeVoiceName() {
       this.fetch();
 
diff --git a/app/utils.ts b/app/utils.ts
index f229fa6ff..6cac9cfbd 100644
--- a/app/utils.ts
+++ b/app/utils.ts
@@ -4,6 +4,7 @@ import Locale from "./locales";
 import { ClientApi, RequestMessage } from "./client/api";
 import { DEFAULT_MODELS, ModelProvider } from "./constant";
 import { identifyDefaultClaudeModel } from "./utils/checkers";
+import { useAccessStore } from "./store";
 
 export function trimTopic(topic: string) {
   // Fix an issue where double quotes still show in the Indonesian language
@@ -282,7 +283,8 @@ export function isSupportRAGModel(modelName: string) {
 }
 
 export function getClientApi(modelName: string): ClientApi {
-  if (!!process.env.NEXT_PUBLIC_USE_OPENAI_ENDPOINT_FOR_ALL_MODELS)
+  const accessStore = useAccessStore.getState();
+  if (accessStore.useOpenAIEndpointForAllModels())
     return new ClientApi(ModelProvider.GPT);
   var api: ClientApi;
   if (modelName.startsWith("gemini")) {