generated: '2026-08-02'
method: searched
source: https://abnormal.ai/platform/whats-new
spec_registry_source: https://api.swaggerhub.com/apis/abnormal-security/abx
description: >-
  Abnormal AI publishes a dated product changelog as "What's New" at
  abnormal.ai/platform/whats-new, tagged by release type (Functional Release, Enhancement).
  It is a platform changelog, not an API changelog — REST API changes are not called out there.
  The machine-readable trail for the API itself is the published version history of the
  Abnormal Security Client API on SwaggerHub, captured separately below.
product_changelog:
  url: https://abnormal.ai/platform/whats-new
  scheme: dated entries, newest first, paginated
  entry_types: [Functional Release, Enhancement]
  cadence: >-
    Weekly detection enhancements plus functional releases as shipped; roughly two to four
    entries per week during 2026.
  recent_entries:
  - {date: '2026-07-31', type: Enhancement, title: Weekly Abnormal Detection Enhancements}
  - {date: '2026-07-29', type: Functional Release, title: Outbound Email Protection Settings}
  - {date: '2026-07-24', type: Enhancement, title: Weekly Abnormal Detection Enhancements}
  - {date: '2026-07-17', type: Enhancement, title: Weekly Abnormal Detection Enhancements}
  - {date: '2026-07-17', type: Functional Release, title: Suppressing AISM Auto-Responses for 'Not Junk' Reports}
  - {date: '2026-07-15', type: Functional Release, title: Get Board-Ready Answers with Your AI Data Analyst (AIDA)}
  - {date: '2026-07-10', type: Enhancement, title: Weekly Abnormal Detection Enhancements}
  - {date: '2026-07-06', type: Functional Release, title: Safelisting for Teams Messaging Security}
  - {date: '2026-07-02', type: Functional Release, title: Weekly Abnormal Detection Enhancements}
  - {date: '2026-07-02', type: Functional Release, title: Microsoft Sentinel Integration Replacement}
  - {date: '2026-06-30', type: Functional Release, title: Auto-Forwarding & Google Groups Protection for Google Workspace}
  - {date: '2026-06-30', type: Functional Release, title: Pre-Delivery Mail Flow Dashboard}
  - date: '2026-04-23'
    type: Functional Release
    title: Stream Abnormal Event Data in Near-Real Time with Webhooks
    url: https://abnormal.ai/products/whats-new/stream-abnormal-event-data-in-near-real-time-with-webhooks
    note: >-
      The one entry in the observed window that is squarely an integration-surface change —
      it introduced Webhook as a SIEM integration type. See asyncapi/abnormal-webhooks.yml.
api_spec_history:
  registry: SwaggerHub
  api: abnormal-security/abx
  uri_version: v1
  current: 1.4.3
  note: >-
    Dates below are the SwaggerHub publication and last-modified timestamps for each published
    revision, not a provider-authored release note. Abnormal publishes no per-version diff, so
    breaking-vs-additive cannot be asserted from the registry alone.
  versions:
  - {version: 1.4.0, published: '2022-10-07', last_modified: '2023-02-21', state: published}
  - {version: 1.4.1, published: '2023-05-23', last_modified: '2023-05-23', state: published}
  - {version: 1.4.2, published: '2023-07-13', last_modified: '2024-01-25', state: published}
  - {version: 1.4.3, published: '2024-04-26', last_modified: '2026-05-28', state: published, default: true}
  observation: >-
    1.4.3 has been the default since April 2024 and is still being edited in place — the
    2026-05-28 modification is what added the Security Posture Management (SPM v2),
    security-settings and URL-rewrite click-event surfaces. Consumers pinning "1.4.3" are
    therefore pinning a moving document.