new fastapi app

app.py

@@ -240,3 +240,9 @@ async def predict_endpoint(
 # (On Hugging Face Spaces, a separate command may be used.)
 # if __name__ == "__main__":
 #     uvicorn.run(app, host="0.0.0.0", port=7860)
+if __name__ == "__main__":
+    import uvicorn
+    import os
+
+    port = int(os.environ.get("PORT", 7860))
+    uvicorn.run(app, host="0.0.0.0", port=port)