update

modules/models.py

@@ -7,7 +7,6 @@ from modules.devices import devices
 import logging
 import gc
 
-import torch.multiprocessing as mp
 
 logger = logging.getLogger(__name__)
 
@@ -41,14 +40,14 @@ def load_chat_tts_in_thread():
 def initialize_chat_tts():
     with lock:
         if chat_tts is None:
-            model_thread = mp.Process(target=load_chat_tts_in_thread)
+            model_thread = threading.Thread(target=load_chat_tts_in_thread)
             model_thread.start()
             model_thread.join()
 
 
 def load_chat_tts():
     if chat_tts is None:
-        initialize_chat_tts()
+        load_chat_tts_in_thread()
     if chat_tts is None:
         raise Exception("Failed to load ChatTTS models")
     return chat_tts