diff --git "a/crazy_functions/PDF\346\211\271\351\207\217\347\277\273\350\257\221.py" "b/crazy_functions/PDF\346\211\271\351\207\217\347\277\273\350\257\221.py"
index dddc8f278..485864ec7 100644
--- "a/crazy_functions/PDF\346\211\271\351\207\217\347\277\273\350\257\221.py"
+++ "b/crazy_functions/PDF\346\211\271\351\207\217\347\277\273\350\257\221.py"
@@ -74,7 +74,8 @@ def pdf2markdown(filepath):
         import requests, json, os
         markdown_dir = get_log_folder(plugin_name="pdf_ocr")
         doc2x_api_key = DOC2X_API_KEY
-        url = "https://api.doc2x.noedgeai.com/api/v1/pdf"
+        # url = "https://api.doc2x.noedgeai.com/api/v1/pdf"
+        url = "https://api.doc2x.noedgeai.com/api/platform/pdf"
 
         chatbot.append((None, "加载PDF文件，发送至DOC2X解析..."))
         yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
diff --git a/request_llms/bridge_all.py b/request_llms/bridge_all.py
index d20e033f9..7213c5210 100644
--- a/request_llms/bridge_all.py
+++ b/request_llms/bridge_all.py
@@ -797,6 +797,7 @@ def decode(self, *args, **kwargs):
         model: {
             "fn_with_ui": chatgpt_ui,
             "fn_without_ui": chatgpt_noui,
+            "can_multi_thread": True,
             "endpoint": openai_endpoint,
             "max_token": max_token_tmp,
             "tokenizer": tokenizer_gpt35,