change output limit

pages/api/chat.ts

@@ -2,7 +2,7 @@ import { ChatBody, Message } from '@/types/chat';
 import { DEFAULT_SYSTEM_PROMPT } from '@/utils/app/const';
 import { OpenAIError, OpenAIStream } from '@/utils/server';
 import tiktokenModel from '@dqbd/tiktoken/encoders/cl100k_base.json';
-import { init, Tiktoken } from '@dqbd/tiktoken/lite/init';
+import { Tiktoken, init } from '@dqbd/tiktoken/lite/init';
 // @ts-expect-error
 import wasm from '../../node_modules/@dqbd/tiktoken/lite/tiktoken_bg.wasm?module';
 
@@ -35,7 +35,7 @@ const handler = async (req: Request): Promise<Response> => {
       const message = messages[i];
       const tokens = encoding.encode(message.content);
 
-      if (tokenCount + tokens.length + 1000 > model.tokenLimit) {
+      if (tokenCount + tokens.length + 2000 > model.tokenLimit) {
         break;
       }
       tokenCount += tokens.length;