WordPress 7.0 Finally Has a Firm Launch Date — May 20, 2026
After weeks of uncertainty following an unprecedented return to beta status, the WordPress core team has officially confirmed May 20, 2026 as the general release date for WordPress 7.0. The updated schedule was published on April 22nd, and the long-awaited call for host testing kicked off on April 24, 2026 — meaning the final stretch of the 7.0 cycle is now underway.
Why Was WordPress 7.0 Delayed?
The delay stems from a critical architectural issue with the flagship Real-Time Collaboration (RTC) feature. The original implementation stored sync data via post_meta on a special wp_sync_storage internal post type — but this approach was found to disable WordPress’s persistent post query caches whenever a user had the editor open. Rather than ship a performance-degrading workaround, the team made the unprecedented decision to return to beta status and implement a dedicated database table for collaboration data.
The Updated Release Schedule
- April 24, 2026: Call for host testing launched
- May 8, 2026: RC3 (treated as a “new Beta 1” — test thoroughly)
- May 14, 2026: RC4 (acting as a “new RC1”)
- May 19, 2026: Dry Run / 24-Hour Code Freeze
- May 20, 2026: General Release 🎉
Note: RC3 is being treated like a new Beta 1 in practice. The team is urging thorough testing, especially from web hosts, to catch any remaining issues before the final release.
What’s Coming in WordPress 7.0?
Despite the delay, the feature set for 7.0 is substantial and ready to go. Here are the key developer highlights:
Real-Time Collaboration (RTC)
Powered by Yjs as the underlying CRDT engine, RTC brings Google Docs-style collaborative editing to the WordPress block editor. Collaborators’ text selections are now visible in real time, with redesigned presence avatars and improved stability. Important: Classic meta boxes using add_meta_box() will disable collaboration mode — now is the time to migrate to register_post_meta() and a PluginSidebar component.
WP AI Client & Connectors API
WordPress 7.0 introduces a standardized PHP library (WP AI Client) for communicating with AI services, plus a Connectors API for platform-level credentials storage and provider selection. Official provider plugins are available for OpenAI, Google, and Anthropic, with community-built providers for OpenRouter, Ollama, and Mistral already published.
Client-Side Abilities API
The Abilities API introduced on the PHP side in WordPress 6.9 now has its JavaScript counterpart. Two new packages — @wordpress/abilities and @wordpress/core-abilities — lay the groundwork for browser agents and WebMCP integration.
WordPress Playground MCP Server
The new @wp-playground/mcp package lets AI coding agents like Claude Code or Gemini CLI connect to a browser-based Playground instance over WebSocket — enabling file reads/writes, PHP execution, site management, and page navigation, all locally without touching the WordPress admin.
PHP Version Requirements
WordPress 7.0 will drop support for PHP 7.2 and 7.3. The new minimum is PHP 7.4, with PHP 8.2+ recommended. If you’re managing sites on older PHP versions, this is your action item before the update lands.
What Developers Should Do Now
- Test your plugins and themes against the RC3 build dropping May 8
- Migrate classic meta boxes to
register_post_meta()+PluginSidebarfor RTC compatibility - Update PHP on any sites still running 7.2 or 7.3
- Review the Interactivity API changes —
state.navigationis now deprecated - Explore the AI Client and Connectors API dev notes to prepare your plugins
Key Takeaway: WordPress 7.0 is the most ambitious release in years. The delay was the right call — shipping a version that degrades performance for millions of sites would have been far worse. With May 20 now confirmed and host testing underway, the finish line is in sight.
Hashtags: #WordPress #WordPress70 #WebDevelopment #WPDev #RealTimeCollaboration #WordPressAI #OpenSource #CMS
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