Released 6 October 2026
All releasesNew features
- Map page: your content as a graph, the site map, and the agent's skills, rules and abilities in one picture, with a button to each item
- Automatic.css integration: your site.css loads after automatic.css, and the agent reads its variables and settings and changes settings with a snapshot taken first
- SchemaWP integration: SchemaWP's own Automatic.css tools run through Delta as one group, with a snapshot before each change
- Delta can list and run another plugin's abilities as a group when an integration allows them. Delta's own switches apply to them
- New get-entry-outline ability returns a page's sections and headings with their sizes, without the page
- Snapshots carry Automatic.css settings and put them back on restore
- Design page shows the colours and type of an external design system such as Automatic.css
Improvements
- List rows and find-post report the size of each entry's content, HTML, CSS and JS, so the agent can plan a read
- patch-site-assets and set-site-assets accept css and js as short names for siteCss and siteJs
- Write results collapse repeated warnings into one with a count, and list conditions that were already there apart from new ones
- Long ability descriptions on the Abilities screen fold behind a Show more link
- Map stays fast and stable on large sites, and says when it shows only part of a post type
- Delta no longer loads its design tokens and site.css in the block editor
Fixes
- WooCommerce's Coming soon mode no longer overrides a font installed in Font Manager
- The loop fallback template no longer overwrites the page title
- Dashboard REST calls work with plain permalinks
- list-orders applies the status filter, and list-tax-rates returns rates when no sort order is given
- Security: server and query values read by the direct media upload are sanitized. A CI check now runs the security and database sniffs on every change