diff --git a/src/node/build/bundle.ts b/src/node/build/bundle.ts
index c98eaa1a..ad25459b 100644
--- a/src/node/build/bundle.ts
+++ b/src/node/build/bundle.ts
@@ -16,7 +16,7 @@ import { escapeRegExp, sanitizeFileName, slash } from '../shared'
 import { task } from '../utils/task'
 import { buildMPAClient } from './buildMPAClient'
 
-// https://github.com/vitejs/vite/blob/d2aa0969ee316000d3b957d7e879f001e85e369e/packages/vite/src/node/plugins/splitVendorChunk.ts#L14
+// https://github.com/vitejs/vite/blob/a55d0b34400e3360c4100d05e422ae9cf10fa07b/packages/vite/src/node/constants.ts#L50
 const CSS_LANGS_RE =
   /\.(css|less|sass|scss|styl|stylus|pcss|postcss|sss)(?:$|\?)/
 
@@ -125,35 +125,24 @@ export async function bundle(
                 codeSplitting: {
                   groups: [
                     {
-                      name(
-                        id: string,
-                        ctx: Pick<Rolldown.PluginContext, 'getModuleInfo'>
-                      ) {
-                        // ctx.getModuleInfo must not be called detached from ctx
-                        const getModuleInfo: Rolldown.GetModuleInfo = (
-                          moduleId
-                        ) => ctx.getModuleInfo(moduleId)
+                      name(id, ctx) {
+                        const getModuleInfo = ctx.getModuleInfo.bind(ctx)
+
+                        // avoid emitting multiple files for assets
+                        // see: https://github.com/rolldown/rolldown/issues/4246
+                        if (getModuleInfo(id)?.meta['vite:asset']) {
+                          return 'assets'
+                        }
 
                         // move known framework code into a stable chunk so that
                         // custom theme changes do not invalidate hash for all pages
                         if (
                           id.startsWith('\0vite') ||
-                          getModuleInfo(id)?.meta['vite:asset']
-                        ) {
-                          return 'framework'
-                        }
-                        if (id.includes('plugin-vue:export-helper')) {
-                          return 'framework'
-                        }
-                        if (
-                          id.includes(`${clientDir}/app`) &&
-                          id !== `${clientDir}/app/index.js`
-                        ) {
-                          return 'framework'
-                        }
-                        if (
-                          isEagerChunk(id, getModuleInfo) &&
-                          /@vue\/(runtime|shared|reactivity)/.test(id)
+                          id.includes('plugin-vue:export-helper') ||
+                          (id.includes(`${clientDir}/app`) &&
+                            id !== `${clientDir}/app/index.js`) ||
+                          (isEagerChunk(id, getModuleInfo) &&
+                            /@vue\/(runtime|shared|reactivity)/.test(id))
                         ) {
                           return 'framework'
                         }
diff --git a/src/node/build/render.ts b/src/node/build/render.ts
index 14410fe5..570418ff 100644
--- a/src/node/build/render.ts
+++ b/src/node/build/render.ts
@@ -2,7 +2,7 @@ import { isBooleanAttr } from '@vue/shared'
 import fs from 'node:fs'
 import { mkdir, writeFile } from 'node:fs/promises'
 import path from 'node:path'
-import { minify, normalizePath, type Rolldown } from 'vite'
+import { minifySync, normalizePath, type Rolldown } from 'vite'
 import { version } from '../../../package.json'
 import type { SiteConfig } from '../config'
 import {
@@ -246,7 +246,7 @@ async function renderHead(head: HeadConfig[]): Promise<string> {
           tag === 'script' &&
           (attrs.type === undefined || attrs.type.includes('javascript'))
         ) {
-          innerHTML = await minifyScript(innerHTML, 'inline-script.js')
+          innerHTML = minifySync('inline-script.js', innerHTML).code
         }
         return `${openTag}${innerHTML}</${tag}>`
       } else {
@@ -266,10 +266,6 @@ function renderAttrs(attrs: Record<string, string>): string {
     .join('')
 }
 
-async function minifyScript(code: string, filename: string): Promise<string> {
-  return (await minify(filename, code)).code.trim()
-}
-
 function filterOutHeadDescription(head: HeadConfig[] = []) {
   return head.filter(([type, attrs]) => {
     return !(type === 'meta' && attrs?.name === 'description')