Just wanted to raise attention that 4.0.5 is the last feature release of the UI Gallery for 25.1 - While releasing 25.1, the documentation was updated to reflect deprecation and changes that will come in the new major release 5.0.x for Pega '26.1 -
Several gallery components are now covered by Pega Platform capabilities. AutoSave, DateInput, JapaneseInput, and SecureRichText will be removed from the gallery in the next release because they are available out of the box in Pega 26.1. Additional components are marked deprecated in favor of OOB alternatives (formatted inputs, Shortcuts widget, Insights, agents, and operator-menu language switching); see the table above for migration guidance.
Components removed in the next release
These are available out of the box in Pega 26.1 and will be removed from the Constellation UI Gallery:
| Component | Replacement / reason |
|---|---|
| AutoSave | Available OOB in Pega 26.1 |
| DateInput | Available OOB in Pega 26.1 (locale-specific calendars) |
| JapaneseInput | Available OOB in Pega 26.1 |
| SecureRichText | Available OOB in Pega 26.1; OOB Rich Text can disable link/image insert |
Components deprecated (may be removed in a future release)
Migrate to the platform alternative when possible:
| Component | Replacement / reason |
|---|---|
| BannerInput | Prefer instruction-text banners in Pega '26 |
| CardGallery | Prefer Insight-based gallery templates in Pega '26 |
| ChatGenAI | Prefer Pega Platform agent functionality |
| LangSwitch | Prefer language switch via the operator menu in Pega '26 |
| MaskedInput | Prefer OOB formatted inputs on form fields in Pega '26 |
| Shortcuts | Prefer the OOB Shortcuts widget in Pega '26 |
| SignatureCapture | Prefer paragraph field displayed as signature in Pega 26.1.2 |
| StatusBadge | Prefer formatting a text field as status in an Insight |
Limited support (not deprecated, but constrained)
| Component | Notes |
|---|---|
| CaseReference | Prefer OOB Case Reference except for current-case / custom-ID preview use cases |
| CPQTree | Read-only; not full CPQ application support |
You can download the latest zip of the UI Gallery component (ruleset only and full demo application) using the link below.