TinyMCE 8.5.0
| These are the Tiny Cloud and TinyMCE Enterprise release notes. For information on the latest community version of TinyMCE, see the TinyMCE Changelog. |
Overview
TinyMCE 8.5.0 was released for TinyMCE Enterprise and Tiny Cloud on Wednesday, April 29th, 2026. These release notes provide an overview of the changes for TinyMCE 8.5.0, including:
Accompanying Premium plugin changes
The following premium plugin updates were released alongside TinyMCE 8.5.0.
<Premium plugin name 1> <Premium plugin name 1 version>
The TinyMCE 8.5.0 release includes an accompanying release of the <Premium plugin name 1> premium plugin.
<Premium plugin name 1> <Premium plugin name 1 version> includes the following <fixes, changes, improvements>.
TinyMCE AI
The TinyMCE 8.5.0 release includes an accompanying release of the TinyMCE AI premium plugin.
TinyMCE AI includes the following improvement.
Improved error message for too-large prompts.
Previously, when a prompt sent to the TinyMCE AI service exceeded size limits, the error message did not include enough detail for integrators to diagnose the issue. The structured error data returned by the service, such as the current prompt length and the maximum allowed length, was not decoded or displayed.
In TinyMCE 8.5.0, TinyMCE AI now decodes and displays detailed error information when a prompt exceeds size limits, including the current prompt length and the maximum allowed length. This makes it easier for integrators to identify and resolve prompt size issues.
For information on the TinyMCE AI plugin, see: TinyMCE AI.
Accompanying Enhanced Skins & Icon Packs changes
The TinyMCE 8.5.0 release includes an accompanying release of the Enhanced Skins & Icon Packs.
Enhanced Skins & Icon Packs
The Enhanced Skins & Icon Packs release includes the following updates:
The Enhanced Skins & Icon Packs were rebuilt to pull in the changes also incorporated into the default TinyMCE 8.5.0 skin, Oxide.
For information on using Enhanced Skins & Icon Packs, see: Enhanced Skins & Icon Packs.