--- title: "What’s new for developers? (May 2026)" url: https://daily.dev/posts/what-s-new-for-developers-may-2026--mwkkvec8h source_url: https://developer.wordpress.org/news/2026/05/whats-new-for-developers-may-2026 type: article source: "WordPress Developer" published: 2026-05-12T17:47:38.896Z updated: 2026-05-12T17:48:07.049Z tags: ["wordpress", "rest-api"] reading_time: 8 upvotes: 18 comments: 1 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # What’s new for developers? (May 2026) **[WordPress Developer](https://daily.dev/sources/wordpressdev)** · 8 min read · 18 upvotes · 1 comments ## Summary A monthly roundup of Gutenberg and WordPress 7.0 developer updates for May 2026. Key highlights include early work on a new Content Types system, a revisions panel extended to templates and patterns, and a new @wordpress/grid package. Real-time collaboration (RTC) has been pulled from the WordPress 7.0 release due to race conditions, server load, and memory concerns. Other notable changes include Guidelines CPT renaming and refinement, REST API updates adding date fields to Templates endpoints, a new widget-types data layer, per-block CSS capability gating, HEIC-to-JPEG extension fix, and numerous block improvements for Tabs, Search, Accordion, Image, Cover, and Grid blocks. WordPress 7.0 RC3 is available and developers are urged to test plugins and themes against it before the May 20 final release. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [What’s new for developers? \(March 2026\)](https://daily.dev/posts/what-s-new-for-developers-march-2026--4onf7s9j3) · WordPress Developer · 21 upvotes · 0 comments - [What’s new for developers? \(April 2026\)](https://daily.dev/posts/what-s-new-for-developers-april-2026--bjyb74tmn) · WordPress Developer · 18 upvotes · 0 comments - [What’s new for developers? \(January 2026\)](https://daily.dev/posts/what-s-new-for-developers-january-2026--apd0zomwg) · WordPress Developer · 19 upvotes · 2 comments - [What’s new for developers \(July 2026\)](https://daily.dev/posts/what-s-new-for-developers-july-2026--1fusc413s) · WordPress Developer · 10 upvotes · 0 comments --- Tags: [#wordpress](https://daily.dev/tags/wordpress), [#rest-api](https://daily.dev/tags/rest-api) [View this post on daily.dev](https://daily.dev/posts/what-s-new-for-developers-may-2026--mwkkvec8h)