add summarize model setting

app/store/chat.ts

@@ -92,6 +92,11 @@ function createEmptySession(): ChatSession {
 }
 
 function getSummarizeModel(currentModel: string) {
+  const config = useAppConfig.getState();
+  if (config.summarizeModel) {
+    return config.summarizeModel;
+  }
+
   // if it is using gpt-* models, force to use 4o-mini to summarize
   if (currentModel.startsWith("gpt")) {
     const configStore = useAppConfig.getState();

app/store/config.ts

@@ -39,6 +39,7 @@ export const DEFAULT_CONFIG = {
   tightBorder: !!config?.isApp,
   sendPreviewBubble: true,
   enableAutoGenerateTitle: true,
+  summarizeModel: "gpt-3.5-turbo" as ModelType,
   sidebarWidth: DEFAULT_SIDEBAR_WIDTH,
 
   disablePromptHint: false,