Update app.py

app.py

@@ -54,6 +54,12 @@ def fetch_models(task):
     """Fetch models for a specific task from Hugging Face Hub."""
     try:
         models = list_models(filter=f"pipeline_tags:{task}")
+        models += [
+            "HuggingFaceH4/zephyr-7b-beta",
+            "HuggingFaceH4/zephyr-7b-alpha",
+            "HuggingFaceH4/zephyr-6b"
+        ]
+
         return [model.modelId for model in models]
     except Exception as e:
         return [f"Error fetching models: {str(e)}"]