Update app.py

app.py

@@ -11,7 +11,7 @@ https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 client = InferenceClient(model="isitcoding/gpt2_120_finetuned")
 
 # Initialize a text generation pipeline using Hugging Face's transformer
-generator = pipeline('text-generation', model='HuggingFaceH4/zephyr-7b-beta')
+generator = pipeline('text-generation', model=client)
 
 def respond(message, history: list[tuple[str, str]]):
     """