Update app.py

app.py

@@ -1,3 +1,20 @@
+import subprocess
+import sys
+
+# Function to install dependencies if missing
+def install(package):
+    subprocess.check_call([sys.executable, "-m", "pip", "install", package])
+
+# List of required libraries
+required_packages = ["transformers", "torch", "accelerate", "gradio", "huggingface_hub"]
+
+# Install any missing packages
+for package in required_packages:
+    try:
+        __import__(package)
+    except ImportError:
+        install(package)
+
 import gradio as gr
 import torch
 from transformers import AutoModelForCausalLM, AutoTokenizer