Update app.py

app.py

@@ -1,10 +1,10 @@
 import gradio as gr
 from huggingface_hub import InferenceClient
-
+import os
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
-client = InferenceClient("RefalMachine/ruadapt_qwen2.5_3B_ext_u48_instruct_v4")
+client = InferenceClient(os.getenv('MODEL_NAME_OR_PATH'))
 
 
 def respond(