Update Dockerfile

Dockerfile

@@ -14,7 +14,7 @@ RUN npm install
 RUN npm run build
 
 # Define environment variables
-ENV CUSTOM_MODELS=-all,+gpt-4o-mini@NAI,+claude-3-haiku@NAI,+llama-3.1-70b@NAI,+mixtral-8x7b@NAI
+ENV CUSTOM_MODELS=-all,+gpt-4@NAI,+gpt-3.5-turbo@NAI
 # ,+llama-3.1-405b-reasoning@NAI (Not Available)
 # Expose port 3000 for accessing the application
 EXPOSE 3000