It's a cool project, but I couldn't get it to load. What did you test this on? I tried the live link here:

https://willaaam.github.io/gemma-4-E2B-webgpu-vision/

And after loading it, with an NVidia 1060 GPU (6 GB RAM) on Windows it failed with "Failed to load: No supported WebGPU variant for com.xenova.gemma4.DenseGemv; rejected sgma".

In Safari on a 2026 Mac Mini M4 with 24 GB of RAM it failed with "Failed to load: JSON Parse error: Unexpected EOF".

The idea is pretty cool though!