diff --git a/dist/transformers.web.js b/dist/transformers.web.js
index bb7b32717a42475a5f66411a33d5e5964dfda3e2..799cb402e98d8d0d58bf59629c4c2992407477e0 100644
--- a/dist/transformers.web.js
+++ b/dist/transformers.web.js
@@ -18558,22 +18558,28 @@ async function getSession(pretrained_model_name_or_path, fileName, options, cach
   return { buffer_or_path, session_options, session_config };
 }
 async function constructSessions(pretrained_model_name_or_path, names, options, cache_sessions = void 0) {
-  return Object.fromEntries(
-    await Promise.all(
-      Object.keys(names).map(async (name) => {
-        const cache_config = cache_sessions?.[name] ?? false;
-        const { buffer_or_path, session_options, session_config } = await getSession(
-          pretrained_model_name_or_path,
-          names[name],
-          options,
-          cache_config,
-          name
-        );
-        const session = await createInferenceSession(buffer_or_path, session_options, session_config);
-        return [name, session];
-      })
-    )
-  );
+  // Patched (au_whisper_web): load sub-model sessions one at a time instead of
+  // Promise.all-ing them. Each entry briefly holds a full-size decoded model
+  // buffer in JS-heap memory (on top of onnxruntime-web's own WASM-heap copy
+  // during session creation); loading Whisper's encoder and decoder
+  // concurrently keeps both buffers alive at once and roughly doubles the
+  // load-time memory peak, which is enough to OOM-crash mobile browsers on
+  // larger models (e.g. medium, ~460 MB combined). Sequential loading lets the
+  // previous entry's buffer become garbage before the next one is fetched.
+  const entries = [];
+  for (const name of Object.keys(names)) {
+    const cache_config = cache_sessions?.[name] ?? false;
+    const { buffer_or_path, session_options, session_config } = await getSession(
+      pretrained_model_name_or_path,
+      names[name],
+      options,
+      cache_config,
+      name
+    );
+    const session = await createInferenceSession(buffer_or_path, session_options, session_config);
+    entries.push([name, session]);
+  }
+  return Object.fromEntries(entries);
 }
 function replaceTensors(obj) {
   for (let prop in obj) {