diff --git a/model-loader-huggingface/src/load.ipynb b/model-loader-huggingface/src/load.ipynb
index 3646b9a..971b096 100644
--- a/model-loader-huggingface/src/load.ipynb
+++ b/model-loader-huggingface/src/load.ipynb
@@ -161,7 +161,7 @@
     "    return destination\n",
     "\n",
     "processes = []\n",
-    "with ThreadPoolExecutor(max_workers=10) as executor:\n",
+    "with ThreadPoolExecutor(max_workers=len(filenames)) as executor:\n",
     "    for filename in filenames:\n",
     "        processes.append(executor.submit(download_file, filename))\n",
     "\n",
diff --git a/model-loader-huggingface/src/test_utils.py b/model-loader-huggingface/src/test_utils.py
index 91f47b7..7128ec1 100644
--- a/model-loader-huggingface/src/test_utils.py
+++ b/model-loader-huggingface/src/test_utils.py
@@ -25,11 +25,28 @@
             ],
             [
                 "config.json",
+                "model-00001-of-00002.safetensors",
+                "model-00002-of-00002.safetensors",
                 "model.safetensors.index.json",
-                "pytorch_model-00001-of-00002.bin",
-                "pytorch_model-00002-of-00002.bin",
+            ],
+        ),
+        (
+            [
+                "flax_model-00001-of-00005.msgpack",
+                "flax_model.msgpack.index.json",
+                "model-00001-of-00005.safetensors",
+                "model-00002-of-00005.safetensors",
+                "model.safetensors.index.json",
+                "pytorch_model-00001-of-00005.bin",
                 "pytorch_model.bin.index.json",
+                "tf_model-00001-of-00005.h5",
+                "tf_model.h5.index.json"
             ],
+            [
+                "model-00001-of-00005.safetensors",
+                "model-00002-of-00005.safetensors",
+                "model.safetensors.index.json",
+            ]
         ),
     ],
 )
diff --git a/model-loader-huggingface/src/utils.py b/model-loader-huggingface/src/utils.py
index 065fdd7..169611e 100644
--- a/model-loader-huggingface/src/utils.py
+++ b/model-loader-huggingface/src/utils.py
@@ -1,13 +1,31 @@
 from typing import List
 
+def filter_pytorch_model(files: List[str]) -> List[str]:
+    return list(filter(lambda f: not f.startswith("pytorch_model") and not f == "pytorch_model.bin.index.json", files))
+
+def filter_tensorflow_model(files: List[str]) -> List[str]:
+    return list(filter(lambda f: not f.startswith("tf_model") and not f == "tf_model.h5.index.json", files))
+
+def filter_flax_model(files: List[str]) -> List[str]:
+    return list(filter(lambda f: not f.startswith("flax_model") and not f == "flax_model.msgpack.index.json", files))
+
 
 def filter_files(files: List[str]) -> List[str]:
     files = list(filter(lambda f: not f.startswith("coreml/"), files))
     has_pytorch_model = any([f.startswith("pytorch_model") for f in files])
+    has_tensorflow_model = any([f.startswith("tf_model") for f in files])
+    has_safetensors = any([f.endswith(".safetensors") for f in files])
+    if has_safetensors:
+        files = filter_pytorch_model(files)
+        files = filter_tensorflow_model(files)
+        files = filter_flax_model(files)
+        return files
     if has_pytorch_model:
-        # filter out safetensors
-        files = list(filter(lambda f: not f.endswith(".safetensors"), files))
-        # filter out tensorflow model
-        files = list(filter(lambda f: not f.startswith("tf_model"), files))
+        files = filter_tensorflow_model(files)
+        files = filter_flax_model(files)
+        return files
+    if has_tensorflow_model:
+        files = filter_flax_model(files)
+        return files
     return files