# Nuxt 4.5

DevFeed: [Nuxt 4.5](<https://devfeed.tech/articles/nuxt-4-5-3444.md>)

Original publisher: [Read original article](<https://nuxt.com/blog/v4-5>)

Published: 2026-07-18T00:00:00Z

Content type: release

Language: en

Sources: [The Nuxt Blog](<https://devfeed.tech/sources/the-nuxt-blog.md>)

Topics: [Nuxt.js](<https://devfeed.tech/topics/nuxt.md>), [Vite](<https://devfeed.tech/topics/vite.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Server-side rendering](<https://devfeed.tech/topics/server-side-rendering.md>), [Streaming](<https://devfeed.tech/topics/streaming.md>), [migration](<https://devfeed.tech/topics/migration.md>)

Tags: [dev](<https://devfeed.tech/tags/dev.md>), [framework](<https://devfeed.tech/tags/framework.md>), [migration](<https://devfeed.tech/tags/migration.md>), [release](<https://devfeed.tech/tags/release.md>), [streaming](<https://devfeed.tech/tags/streaming.md>), [vue](<https://devfeed.tech/tags/vue.md>)

## AI overview

Nuxt 4.5 introduces major build-layer upgrades, experimental SSR streaming, stable error codes, new composables and conventions, and groundwork for Nuxt 5. It also updates Nuxt to Vite 8 and Rspack 2, while Nuxt 3 approaches end of life.

## Source excerpt

Nuxt 4.5 is our biggest release in a while. Vite 8, Rspack 2 powered by Rsbuild, experimental SSR streaming, a stable error code system, a new useLayout composable, named views, and a lot of groundwork for Nuxt 5.