diff --git a/modules/ROOT/pages/8.5.0-release-notes.adoc b/modules/ROOT/pages/8.5.0-release-notes.adoc
index 1a48ade30d..debda93af7 100644
--- a/modules/ROOT/pages/8.5.0-release-notes.adoc
+++ b/modules/ROOT/pages/8.5.0-release-notes.adoc
@@ -42,6 +42,22 @@ The {productname} {release-version} release includes an accompanying release of
 For information on the **<Premium plugin name 1>** plugin, see: xref:<plugincode>.adoc[<Premium plugin name 1>].
 
 
+=== TinyMCE AI
+
+The {productname} {release-version} release includes an accompanying release of the **TinyMCE AI** premium plugin.
+
+**TinyMCE AI** includes the following addition.
+
+==== New optional `id` property to `tinymceai_quickactions_custom` to register the action as custom menu item
+// #TINY-14229
+
+Previously, custom quick actions defined through the xref:tinymceai.adoc#tinymceai_quickactions_custom[`+tinymceai_quickactions_custom+`] option could only appear inside a dedicated Custom submenu within the Quick Actions menu. This limited integrators who wanted custom actions to appear as top-level menu items alongside predefined actions or in other toolbar and menu configurations.
+
+In {productname} {release-version}, an optional `id` property can be included in each custom quick action object. When an `id` is set, the custom action can be listed in the xref:tinymceai.adoc#tinymceai_quickactions_menu[`+tinymceai_quickactions_menu+`] array as its own top-level menu item, added to the xref:quickbars.adoc#quickbars_selection_toolbar[`+quickbars_selection_toolbar+`], or included in any other toolbar or menu configuration that accepts control identifiers.
+
+For information on the **TinyMCE AI** plugin, see: xref:tinymceai.adoc[TinyMCE AI].
+
+
 [[accompanying-enhanced-skins-and-icon-packs-changes]]
 == Accompanying Enhanced Skins & Icon Packs changes