torch 2.8 + torchao + spaces upgrade

app.py

@@ -1,3 +1,8 @@
+# PyTorch 2.8 (temporary hack)
+import os
+os.system('pip install --upgrade --pre --extra-index-url https://download.pytorch.org/whl/nightly/cu126 "torch<2.9" spaces')
+
+# Actual demo code
 import gradio as gr
 import numpy as np
 import spaces

requirements.txt

@@ -2,4 +2,5 @@ transformers
 git+https://github.com/huggingface/diffusers.git
 accelerate
 safetensors
-sentencepiece
+sentencepiece
+torchao