Update app.py

app.py

@@ -6,7 +6,7 @@ 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(
-    model="HuggingFaceH4/zephyr-7b-beta",
+    model="HuggingFaceH4/zephyr-7b-alpha",
     token=os.getenv("huggingface_token"),
     provider="hf-inference"
 )