Update index.js

index.js

@@ -201,7 +201,7 @@ async function loadLlmNonChromium() {
 async function loadLlm() {
   const isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
   const isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
-  // if (isSafari || isFirefox) return loadLlmNonChromium();
+  if (isSafari || isFirefox) return loadLlmNonChromium();
 
   let opfs = await navigator.storage.getDirectory();
   // If we can load the model from cache, then do so.