Update index.js

index.js

@@ -19,6 +19,7 @@ async function loadModel() {
   }
   if (!model) {
     showLoader('Loading model weights (this may take a while)...');
+    const device = (navigator.gpu) ? "webgpu" : "wasm";
     model = await VoxtralForConditionalGeneration.from_pretrained(
       model_id,
       {
@@ -27,7 +28,7 @@ async function loadModel() {
           audio_encoder: "q4",
           decoder_model_merged: "q4",
         },
-        device: "webgpu",
+        device,
       },
     );
   }