fix #5797

src/llamafactory/model/loader.py

@@ -153,8 +153,9 @@ def load_model(
                 load_class = AutoModelForVision2Seq
             else:
                 load_class = AutoModelForCausalLM
+
             if model_args.train_from_scratch:
-                model = load_class.from_config(config)
+                model = load_class.from_config(config, trust_remote_code=True)
             else:
                 model = load_class.from_pretrained(**init_kwargs)