Update app.py

app.py

@@ -1,3 +1,4 @@
+import os
 import spaces
 import gradio as gr
 from huggingface_hub import InferenceClient
@@ -5,8 +6,9 @@ from huggingface_hub import InferenceClient
 """
 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
 """
-model_name = "meta-llama/Llama-3.2-1B-Instruct"
-client = InferenceClient(model_name)
+HF_TOKEN = os.getenv("HF_TOKEN")
+
+client = InferenceClient(model_name, api_key=HF_TOKEN)
 
 @spaces.GPU(duration=60)
 def respond(
@@ -29,7 +31,7 @@ def respond(
 
     response = ""
 
-    for message in client.chat_completion(
+    for message in client.chat_completion.create(
         messages,
         max_tokens=max_tokens,
         stream=True,