Update app.py

app.py

@@ -13,6 +13,13 @@ from pathlib import Path
 repo_name = "TheBloke/Mistral-7B-v0.1-GGUF"
 model_file = "mistral-7b-v0.1.Q4_K_M.gguf"
 
+
+print('Fetching model:', repo_name, model_file)
+snapshot_download(repo_id=repo_name, local_dir=".", allow_patterns=model_file)
+print('Done fetching model:')
+
+DEFAULT_MODEL_PATH = model_file
+
 llm = Llama(model_path=model_file, n_gpu_layers=100, n_ctx=2048)