2026-03-25 – 2026-03-31

NextGen Agents (Closed Beta) - self-service configuration is now available for the advanced agentic orchestration engine introduced last week.
- New toggle on the Intelligence tab to enable NextGen for any agent.
- NextGen (BETA) badge is visible across all pages when the feature is enabled on an agent.
- New Max tasks per query setting controls how many tasks the agent can perform in a single query. Starting value is 10.
- If the agent hits the task limit, users can continue in the next query.

Source Labeling editor (Closed Beta) - a new Labels tab is now available on the Build page for accounts with Source Labeling enabled:
- Builders can see which labels are assigned to which documents, and add or remove labels directly.
- New Manage Labels modal allows creating and deleting labels at the agent level.
Simplified citation settings - removed the separate "Display Citations / Show Citation UI" toggle. Citation visibility is now controlled only through citation type toggles, eliminating a confusing extra step.
Updated CustomGPT.ai logo - the new brand identity has been applied across the entire application, including all logo variants and favicons.
Master Agents child picker redesign - the child agent picker in Master Agents has been updated to match the new agent UI design, with improved color theming and styling.
PDF Viewer settings guidance - added inline help tooltips to PDF Citations settings explaining how the built-in PDF viewer and citation highlighting work.

OpenAPI schema improvements - a series of updates to the API reference:
- Added human-readable enum value descriptions for enable_citations, response_source, citations_view_type, chatbot_model, and agent_capability.
- Added step-by-step authentication guide to BearerTokenSecurityScheme.
- Added request body examples for Create Agent, Send Message, and Update Settings endpoints.
- Improved is_chat_active description with polling guidance for new agent readiness.
- Updated parameter descriptions across all major endpoints (Agents, Pages, Conversations, Messages, Labels, Sources, Reports, Settings).

Fixed PDF Viewer not loading on Share Link deployments when using a custom subdomain.
Fixed URLs being stripped from messages sent through the Slack integration.
Fixed citations not appearing in responses when the Drive Conversions agentic action was active.
Fixed the Deep Dive credit multiplier being applied to all queries when the feature was enabled, even if Deep Dive was not actually triggered for that query. Usage stats now correctly show the number of documents analyzed.