# Livewire 4 Is Here! The Artisan of the Day Is Caleb Porzio.

DevFeed: [Livewire 4 Is Here! The Artisan of the Day Is Caleb Porzio.](<https://devfeed.tech/articles/livewire-4-is-here-the-artisan-of-the-day-is-caleb-porzio-3872.md>)

Original publisher: [Read original article](<https://laravel.com/blog/livewire-4-is-here-the-artisan-of-the-day-is-caleb-porzio>)

Author: Ana Tavares

Published: 2025-08-18T10:55:06Z

Content type: release

Language: en

Sources: [Laravel Blog](<https://devfeed.tech/sources/laravel-blog.md>)

Topics: [interactive website](<https://devfeed.tech/topics/interactive-website.md>), [modern web development](<https://devfeed.tech/topics/modern-web-development.md>), [Web Development](<https://devfeed.tech/topics/web-development.md>)

Tags: [developer-experience](<https://devfeed.tech/tags/developer-experience.md>), [frontend-development](<https://devfeed.tech/tags/frontend-development.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [laravel](<https://devfeed.tech/tags/laravel.md>), [performance](<https://devfeed.tech/tags/performance.md>), [php](<https://devfeed.tech/tags/php.md>), [reactive](<https://devfeed.tech/tags/reactive.md>), [tailwind](<https://devfeed.tech/tags/tailwind.md>)

## AI overview

Livewire 4 introduces a new default approach to components, with single-file components, updated project structure, PHP 8.4 property hooks, slots and refs, simpler loading states, and performance improvements for polling.

## Source excerpt

Caleb Porzio walks through the new Livewire 4 and a fourth new way to make components.