Version 1.4.19 changelog

Latest – 1.4.19

May 21, 2026

This release focuses on giving the AI Assistant the ability to handle files and bug fixes. Duplicate slots inside conditional branches now save correctly in Gutenberg, and the AI Assistant can now work with files including CSVs.

It also adds an onSave hook for 3rd party developers and better aligns the sanitization of raw HTML between the frontend and the builder.

Legend

Feature
Improvement
Fix
Breaking

1.4.19 Details

  • New: AI Assistant now accepts pasted and dropped files in chat.
  • New: AI Assistant can now read CSV files from the Media Library and describe their contents, including when you want to use that data to create posts.
  • New: The builder controls API now exposes an onSave hook so custom integrations can run code after a save completes.
  • Improvement: The concat dynamic-data modifier now works with arrays, so you can merge arrays and append values instead of only concatenating strings.
  • Fix: Duplicate slots used across conditional branches now save correctly in Gutenberg instead of losing or corrupting content.
  • Fix: Raw HTML now sanitizes more consistently between the builder and the frontend, reducing cases where content renders differently after publish.
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