diff --git a/nodes/llm_api.py b/nodes/llm_api.py
index 2a6a789..829a86e 100644
--- a/nodes/llm_api.py
+++ b/nodes/llm_api.py
@@ -1,15 +1,11 @@
 # LLM API 通过cloudflare gateway调用llm
 import base64
-import io
 import os
 import re
 from mimetypes import guess_type
 from typing import Any, Union
 
 import httpx
-import numpy as np
-import torch
-from PIL import Image, ImageSequence, ImageOps
 from retry import retry
 
 import folder_paths