update

hy3dshape/hy3dshape/utils/misc.py

@@ -49,7 +49,10 @@ def instantiate_from_config(config, **kwargs):
     cls = get_obj_from_str(config["target"])
 
     if config.get("from_pretrained", None):
-        return cls.from_pretrained(config["from_pretrained"])
+        return cls.from_pretrained(
+                    config["from_pretrained"], 
+                    use_safetensors=config.get('use_safetensors', False),
+                    variant=config.get('variant', 'fp16'))
 
     params = config.get("params", dict())
     # params.update(kwargs)

hy3dshape/hy3dshape/utils/utils.py

@@ -95,6 +95,7 @@ def smart_load_model(
     original_model_path = model_path
     # try local path
     base_dir = os.environ.get('HY3DGEN_MODELS', '~/.cache/hy3dgen')
+    model_fld = os.path.expanduser(os.path.join(base_dir, model_path))
     model_path = os.path.expanduser(os.path.join(base_dir, model_path, subfolder))
     logger.info(f'Try to load model from local path: {model_path}')
     if not os.path.exists(model_path):
@@ -105,6 +106,7 @@ def smart_load_model(
             path = snapshot_download(
                 repo_id=original_model_path,
                 allow_patterns=[f"{subfolder}/*"],  # 关键修改：模式匹配子文件夹
+                local_dir=model_fld 
             )
             model_path = os.path.join(path, subfolder)  # 保持路径拼接逻辑不变
         except ImportError: