WordPress started as a simple publishing tool in 2003 and grew into the most widely used content management system on the web. This overview covers the latest version, how the platform evolved release by release, and the traditions behind it.
What Is the Latest WordPress Version?
The most recent version of WordPress is 6.6, known as “Dorsey”. Released on 16 July 2024, it focuses on improving the platform’s flexibility and usability.
Release Date
WordPress 6.6 “Dorsey” was released on 16 July 2024.
Key Features
- Full Site Editing: improvements to block-based site customization.
- Block enhancements: new block types and refinements.
- Performance optimisation: faster loading times and better resource management.
Compatibility
WordPress 6.6 requires PHP 7.2.24 or newer and MySQL 5.5.5 or newer.
Significance
Version 6.6 advances WordPress toward being a full-featured site builder, adding new customization tools while keeping it easy to use.
The Origin of WordPress
WordPress began as a simple content publishing solution and evolved into the most widely used CMS.
History and Development
- Birth of WordPress: it began in May 2003 when Matt Mullenweg and Mike Little forked code from b2/cafelog.
- Vision: they created an open-source CMS focused on ease of use and flexibility.
Why WordPress?
The name “WordPress” was suggested by Christine Tremoulet, reflecting the platform’s connection to press and blogging.
Initial Goals
WordPress aimed to provide an elegant, user-friendly and open-source content publishing solution.
Version 0.7
Released in May 2003, the first version introduced a basic admin interface, templates and XHTML compliance.
Evolution of WordPress Versions: Major Milestones
WordPress evolved from a simple blogging platform into a full-featured content management system. Key versions shaped its functionality, user experience and flexibility.
WordPress 1.x Series (2004 to 2005)
WordPress 1.0 “Miles” (January 2004)
This version introduced permalinks for cleaner, SEO-friendly URLs. It also added multiple categories for better content organisation and provided migration tools for users switching from other platforms.
WordPress 1.2 “Mingus” (May 2004)
The plugin architecture made WordPress highly extensible, letting developers add functionality without changing the core software. This was transformative for expanding what WordPress could do.
WordPress 2.x Series (2005 to 2009)
WordPress 2.0 “Duke” (December 2005)
This version added the visual editor (TinyMCE), which simplified content editing with a WYSIWYG interface. It also introduced the Akismet anti-spam plugin for built-in protection against comment spam.
WordPress 2.7 “Coltrane” (December 2008)
A major overhaul of the admin interface brought a new, more intuitive design. This version also introduced automatic updates, streamlining maintenance.
WordPress 3.x Series (2010 to 2014)
WordPress 3.0 “Thelonious” (June 2010)
A landmark release that introduced custom post types, letting WordPress handle content formats beyond posts and pages. It merged with WordPress MU to enable multisite functionality, and default themes like Twenty Ten began the yearly theme tradition.
WordPress 4.x Series (2014 to 2018)
The 4.x series refined WordPress with a focus on user experience and media management, benefiting developers and content creators alike.
WordPress 4.0 “Benny” (September 2014)
This version improved the media library, making file management and uploads easier, and introduced embed previews so users could see rich media like videos and tweets directly in the editor before publishing.
WordPress 4.9 “Tipton” (November 2017)
This release let users draft and schedule changes in the customizer, giving more control when making design changes and allowing them to preview and schedule theme and layout modifications.
WordPress 5.x Series (2018 to 2022)
The 5.x series marked a transformative phase with the introduction of a modern block editor that changed how users create content.
WordPress 5.0 “Bebo” (December 2018)
This version launched the block editor (Gutenberg), letting users build posts and pages with blocks of different elements instead of relying on a single text editor, which enabled more dynamic layouts.
WordPress 5.5 “Eckstine” (August 2020)
Version 5.5 introduced auto-updates for themes and plugins, improving security by keeping sites current without manual work. It also added lazy-loading for images to improve performance.
WordPress 6.x Series (2022 to Present)
The 6.x series focuses on further enhancing the block editor and expanding full-site editing.
WordPress 6.0 “Arturo” (May 2022)
This version made block editing smoother and more intuitive, adding new block controls for more flexibility when customising layouts.
WordPress 6.6 “Dorsey” (July 2024)
The latest release brings major improvements to Full Site Editing, better performance, refined block capabilities and improved tools for customising entire sites without code.
Version Timeline
| WordPress Version | Release Date | Key Features and Milestones |
|---|---|---|
| WordPress 1.0 “Miles” | January 2004 | Introduced permalinks, multiple categories and migration tools |
| WordPress 1.2 “Mingus” | May 2004 | Plugin architecture introduced, extending functionality |
| WordPress 2.0 “Duke” | December 2005 | Added visual editor (TinyMCE) and Akismet anti-spam plugin |
| WordPress 2.7 “Coltrane” | December 2008 | New admin interface, introduced automatic updates |
| WordPress 3.0 “Thelonious” | June 2010 | Custom post types, multisite functionality, Twenty Ten theme |
| WordPress 4.0 “Benny” | September 2014 | Improved media library, embed previews in editor |
| WordPress 4.9 “Tipton” | November 2017 | Draft and schedule customizer changes |
| WordPress 5.0 “Bebo” | December 2018 | Introduced the Gutenberg block editor |
| WordPress 5.5 “Eckstine” | August 2020 | Auto-updates for themes and plugins, lazy-loading images |
| WordPress 6.0 “Arturo” | May 2022 | Block editing improvements, new block controls |
| WordPress 6.6 “Dorsey” | July 2024 | Full Site Editing improvements, block enhancements, performance optimisation |
The Evolution of WordPress Functionality
WordPress began as a simple blogging tool and grew into a powerful platform for building any kind of website.
From Blogging Platform to Full CMS
When WordPress launched in 2003 it was a straightforward blogging platform. Over time it grew into a full content management system supporting websites well beyond blogs. By the 3.0 release in 2010 it had become a robust solution for portfolios, business pages and eCommerce stores.
Introduction of Plugins and Themes
The introduction of plugins in version 1.2 (2004) revolutionised WordPress, letting users add functionality without touching core code. Themes followed in version 1.5 (2005), allowing easy design changes. Together, plugins and themes turned WordPress into a customisable tool for everyone.
Multisite and Custom Post Types
Version 3.0 (2010) was pivotal. WordPress added multisite, letting users create multiple sites on a single installation, and introduced custom post types so developers could create content beyond simple posts and pages.
Gutenberg Block Editor
In 2018, WordPress 5.0 introduced the Gutenberg block editor, transforming how users build and format content. Blocks let users insert, arrange and style multimedia elements within pages or posts without coding.
Full Site Editing
Starting with WordPress 5.9 (2022), Full Site Editing expanded the block concept to entire site layouts. Users can customise headers, footers and templates with blocks, turning WordPress into a comprehensive site builder with flexibility rivalling dedicated page builders like Elementor or Wix.
WordPress Version Naming Tradition
WordPress versions are named after jazz musicians, a tradition that started with WordPress 1.0 “Miles”, named after Miles Davis. It reflects Matt Mullenweg’s love of jazz, and each version honours a renowned musician.
Why Jazz Musicians?
Mullenweg, a jazz enthusiast, wanted to celebrate the creativity and improvisation in jazz. This parallels the open-source spirit of WordPress, where users and developers can build and create freely.
How WordPress Versions Impact Users and Developers
User benefits: each release brings better user experiences. Interface upgrades make the platform more intuitive, performance boosts improve site speed, and design flexibility grows with each new feature, alongside better accessibility and smoother workflows.
Developer tools: developers benefit from new APIs and improvements to plugin and theme development. The block editor keeps evolving, offering more customization options and ways to extend WordPress without breaking the codebase.
Staying up to date: keeping WordPress updated is essential for security, compatibility and performance. Outdated versions can expose sites to security risks and may not support the latest plugins or themes.
How to upgrade: always back up the website first, use staging environments to test updates, and check plugin compatibility. It is best to update incrementally to avoid issues.
The Future of WordPress
Full Site Editing: the Gutenberg roadmap keeps focusing on Full Site Editing. Phase 3 will introduce collaboration tools so several people can work on a site together, and Phase 4 will add native multilingual support.
A complete site builder: WordPress aims to compete directly with Wix, Squarespace and Shopify without losing its open-source spirit. With FSE and block-based editing, it continues to grow into a full site builder while keeping open access at its core.
Conclusion
WordPress began as a simple blogging tool in 2003 and, over two decades, became a full-featured CMS. Every release added powerful features that changed how websites are built and managed, and today it powers a significant portion of the web, from blogs to eCommerce platforms. With its focus on Full Site Editing, multilingual support and collaboration tools, WordPress looks set to lead web development for years to come.