WordPress 7.0 is out: what is new and why it is AI-friendly

On May 20, 2026, the new major version shipped - WordPress 7.0. After a series of delays, it is one of the biggest milestones in recent years, mainly because it brings artificial intelligence straight into core. Here is an overview of what matters and what it means for your site.

What is new - at a glance

AI straight in the WordPress core

The biggest new feature is the Web Client AI API - a standard interface right in core through which plugins and themes can connect to external AI models. An important detail: the AI models themselves stay outside WordPress - core only provides a unified interface. Three connectors are registered by default: OpenAI, Anthropic (Claude) and Google.

In practice, this means that AI features (text generation, image descriptions, content assistance) will be more unified across the WordPress ecosystem and less dependent on one specific plugin.

Block Notes

The editor gained block-level notes - you can add a comment to a specific part of the page. Useful for collaboration, proofreading, and content approval.

Note: full real-time collaboration (several people editing one page at once), long touted as the flagship feature of 7.0, was pulled from the release on May 8. The reasons: security issues and architectural challenges. So 7.0 ships a block-notes system with real-time sync, not simultaneous editing by multiple people. That will likely arrive in a later version.

The new admin look

WordPress 7.0 also brings a refreshed admin design and new blocks. The goal is a clearer, more modern environment for creating content. Site speed for the visitor, however, is handled more by Core Web Vitals.

Technical requirements

WordPress 7.0 recommends PHP 8.3 or newer. If your site runs on older PHP, that is a good reason to address an environment update, or go straight for a migration from a page builder to a clean WordPress theme.

Compatibility: wait, or update now?

The answer depends on your type of site. Here is a decision matrix:

Should I update right away?

The short answer: wait for 7.0.1 and test first. The same applies with every major version:

1. Back up first. Always.
2. Test on a copy, not straight on the live site.
3. Check your plugins and theme for compatibility with 7.0.
4. Only then update production.

This is exactly the kind of situation where it pays to have your site under management and care - we handle major version updates safely, tested and with a backup, without downtime.

How we deploy major WordPress versions

At Denva, we have done major WordPress updates for years on every managed site. From testing 7.0 we found: the biggest risk is Custom Post Types and page builders. Themes without a page builder (like most of our sites) update without problems. With any site, we always follow the same steps:

1. Test copy. We clone the site into an isolated environment.
2. Update everything - WordPress, plugins, theme. We let it run for 2 days and watch the logs.
3. We test critical functions. Forms, the e-shop, any integrations.
4. Only then production. Deliberately off-peak, with a backup.

What to take away

WordPress is moving toward AI and toward more pleasant content creation - which is also why it still holds up well when choosing a platform compared to Webflow or a custom CMS. For site owners, this means new options, but also a reason to keep your site up to date and well built. If you are building a new site, we will build it right away custom and ready for what is coming.

Need help with an update or with a new WordPress site? Get in touch.