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Release Notes

What's new in the Cavai platform: features, fixes, and improvements.

JULY 2026
FrontendEngineBackend
Bubbles

July was a productive month with three major features shipping across 15 releases. The new Asset Library provides a central place to manage images, fonts, and videos across campaigns. Rich text formatting brings inline styling to text blocks and flow operators. Background gradients now support radial and conic types with a visual editor. The month also brought a revamped template picker, a flow operator layout refresh, VAST video improvements, and numerous fixes for block groups, animations, and content rendering.

Highlights
Asset LibraryNew Feature

A new central place to upload, organize, and reuse images, fonts, and videos across your creatives and campaigns.

Assets are organized by brand and campaign in a folder sidebar, with grid and list views, drag-and-drop upload, search, filtering, and multi-select. You can rename, move, replace, or delete assets. Deleted files go to a trash folder where they can be restored. The preview lightbox lets you browse between assets with keyboard navigation, and you can copy asset URLs directly from the context menu.

All new assets are stored on Bunny CDN, which is faster and more cost-effective. Combined with last month's automatic image compression and font subsetting, this significantly reduces the size and hosting cost of published creatives. Older assets from before the migration remain on the previous infrastructure.

Rich Text FormattingNew Feature

Text blocks, buttons, and taglines now support inline formatting. Select text and a toolbar appears with bold, italic, underline, color, and more.

The toolbar covers italic, underline, strikethrough, uppercase, font size, font weight, and color. The same formatting carries through to flow operators like Message, Choice, ChangeText, and Link. Font weight uses a dropdown with all available weights instead of a simple bold toggle. Keyboard shortcuts work too: Cmd+B for bold, Cmd+I for italic, Cmd+U for underline.

Better GradientsNew Feature

Background gradients now support radial and conic types alongside linear, with a new visual editor for fine-tuning.

Drag color stops along a gradient bar, adjust the angle, and position the center point with a 2D picker. Add as many color stops as you want and see the result update live.

Improved Template PickerNew Feature

The template picker now shows templates from all workspaces in your enterprise, grouped by workspace with search and filtering.

Each template displays its format types as chips alongside created and updated dates. Search by workspace name or format type, and matching workspaces expand automatically. When you select a template, a format hint shows which formats the content will be applied to.

Changelog
Frontendv8.28.0 → v8.33.0 · 7 releases✦ 3 features↑ 6 improvements✓ 7 fixes
Rich text formatting, Asset Library, gradient editor, template picker overhaul, block group improvements, flow operator refresh, VAST delivery improvements, and bug fixes for groups, templates, and content rendering.
Enginev6.11.0 → v6.13.0 · 3 releases✦ 2 features↑ 2 improvements✓ 4 fixes
Rich text rendering, gradient support, italic font handling, and fixes for animations, CSS overrides, image blocks, and line breaks.
Backendv2.20.0 → v2.22.2 · 5 releases✦ 3 features↑ 3 improvements
Asset Library API, H264 video playlists for VAST, session data export, sharper image compression, and dev server upgrade.
0:00 / 0:00Drag-and-drop upload
Chapters (8)
1
Drag-and-drop upload
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2
Normal upload
0:14
3
Using assets
0:20
4
Direct upload
0:37
5
Deleting an asset
0:44
6
Deleting multiple assets
0:54
7
Restoring assets
1:03
8
Renaming assets
1:14
0:00 / 0:00Formatting in blocks
Chapters (2)
1
Formatting in blocks
0:00
2
Formatting in flow
0:33
0:00 / 0:00Linear gradient
Chapters (4)
1
Linear gradient
0:00
2
Radial gradient
0:19
3
Conic gradient
0:29
4
Exploring types
0:44
0:00 / 0:00Picking a template
Chapters (2)
1
Picking a template
0:00
2
Search, filter, and workspace browsing
0:05