2026-04-23 Release Notes

Category

Description

AI

[GenAI] Add user key activity log

AI

[GenAI] Limit conversation context length for AI tutor

AI

[GenAI] Separate toggle for AI grading

API / LTI

Add credential generation for V3 api

Cloud

[AWS] Add Resource Explorer delete functions

Cloud

[AWS] Block savings plan for new org deployments

Cloud

[AWS] Federation token improvements

Cloud

[AWS] Kendra deletion improvements

Cloud

[AWS] Reuse daemon tuning for user labs with negligible spend

Cloud

[GCP] Allow predefined GCP roles to be assigned

Container

[Container] Build image from scratch

Container

[VNB] Add Dark Mode

Container

[VNB] Display submission details in grade panel

Container

[VNB] File tree upgrade

Container

[VNB] Terminal session retention

Databricks

[Databricks] Add port 7687 to security group

Databricks

[Databricks] Allow external links in iframed workspace to be opened

Databricks

[Databricks] Show error message when starting lab after course end or over budget

Infrastructure

Add Anywhere on Earth (AOE) timezone option for courses

Infrastructure

Add front-end validation to course creation

Infrastructure

Assignment versioning: pin container image version

Infrastructure

Consolidate start/end lab actions to single button; auto-start GCP and Azure labs;

UI/UX

Address 11 issues identified in external accessibility audit

UI/UX

Enrollment page design improvements

UI/UX

Fix keyboard navigation and focus trap accessibility issues

UI/UX

Update User Settings page with style and accessibility upgrades

UI/UX

New beta Assignment Editor page

UI/UX

Refresh assignment part info after returning to an assignment

UI/UX

Upgrade Edit Assignments page with accessibility and style improvements

UI/UX

[Control Center] Add filter button for tables and restyle refresh button

VM

[VM] Incremental VM image saving

VM

[VM] Move incremental launch sandbox to VNB

VM

[VM] Show AMI creation status during image creation

VM

[VNB] Support VM labs in VNB interface

Container

[VNB] Fix file download/copy failure for filenames with special characters in /voc/data

Databricks

[Databricks] Fix API tokens not being created for Azure Databricks workspaces

Databricks

[Databricks] Fix Azure Databricks iframe not redirecting after login

Grading

Fix autograded test cells being hidden after student submission

Infrastructure

Fix org names with apostrophes being truncated on save

Infrastructure

Show proper error messages and 404 pages instead of blank/generic screens

UI/UX

Fix empty success banner after cloning a course and courses table not refreshing after Add Course

UI/UX

Fix success/error banners failing to display after redirects

UI/UX

Fix teacher assignment selection not persisting across pages