Hello @lyna-tlncgbnn,
From memory (and the docs) Streamlit Share doesn’t currently support GPU.
As Randy stated, there are not a lot of “easy” options for GPU deployment of Python apps yet (by “easy” I meant Streamlit Share/Heroku/Digital Ocean which are the most used ones right now). You may need to spin your custom AWS/GCP/Azure image for this, maybe by picking a tutorial from the community guide.
For quick demo purposes, I know some users also use colab-everything to run Streamlit from a GPU-powered Colab notebook. Note that Colab and Ngrok (the underlying mechanism for opening your app to the world) are not made to host long-running apps and will reboot now and then.
Have a nice day,
Fanilo 