feat: close #3187 use CUSTOM_MODELS to control model list

app/config/server.ts

@@ -1,4 +1,5 @@
 import md5 from "spark-md5";
+import { DEFAULT_MODELS } from "../constant";
 
 declare global {
   namespace NodeJS {
@@ -7,6 +8,7 @@ declare global {
       CODE?: string;
       BASE_URL?: string;
       PROXY_URL?: string;
+      OPENAI_ORG_ID?: string;
       VERCEL?: string;
       HIDE_USER_API_KEY?: string; // disable user's api key input
       DISABLE_GPT4?: string; // allow user to use gpt-4 or not
@@ -14,6 +16,7 @@ declare global {
       BUILD_APP?: string; // is building desktop app
       ENABLE_BALANCE_QUERY?: string; // allow user to query balance or not
       DISABLE_FAST_LINK?: string; // disallow parse settings from url or not
+      CUSTOM_MODELS?: string; // to control custom models
     }
   }
 }
@@ -38,6 +41,16 @@ export const getServerSideConfig = () => {
     );
   }
 
+  let disableGPT4 = !!process.env.DISABLE_GPT4;
+  let customModels = process.env.CUSTOM_MODELS ?? "";
+
+  if (disableGPT4) {
+    if (customModels) customModels += ",";
+    customModels += DEFAULT_MODELS.filter((m) => m.name.startsWith("gpt-4"))
+      .map((m) => "-" + m.name)
+      .join(",");
+  }
+
   return {
     apiKey: process.env.OPENAI_API_KEY,
     code: process.env.CODE,
@@ -45,10 +58,12 @@ export const getServerSideConfig = () => {
     needCode: ACCESS_CODES.size > 0,
     baseUrl: process.env.BASE_URL,
     proxyUrl: process.env.PROXY_URL,
+    openaiOrgId: process.env.OPENAI_ORG_ID,
     isVercel: !!process.env.VERCEL,
     hideUserApiKey: !!process.env.HIDE_USER_API_KEY,
-    disableGPT4: !!process.env.DISABLE_GPT4,
+    disableGPT4,
     hideBalanceQuery: !process.env.ENABLE_BALANCE_QUERY,
     disableFastLink: !!process.env.DISABLE_FAST_LINK,
+    customModels,
   };
 };