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Fall 2026 Harmony release

Introduction

This page provides a summary of new features, enhancements, and changes in fall 2026.

Various usability enhancements and bug fixes are not included in this summary. For the full release notes and release dates by component and region, see each release page.

To access the latest version of web applications, log in to the Harmony portal. Locally installed applications are downloadable through the Harmony portal Downloads page. The Docker private agent, private API gateway, and App Builder images are available at Docker Hub.

Harmony 12.11

The Harmony 12.11 release dates are September 22 - October 1, 2026. For full release notes and dates, see the Harmony 12.11 and App Builder 4.67 release notes.

Harmony 12.10

The Harmony 12.10 release dates are September 1-10, 2026. For full release notes and dates, see the Harmony 12.10 and App Builder 4.66 release notes.

Agent

Agent, Studio, and Design Studio

API Manager

  • Advanced Search panel on the APIs page, replacing the previous Filter panel

  • Confirmation prompt before clearing the OpenAPI document in a Proxy API configuration

App Builder

EDI

Management Console

  • New Cloud logging status changed alert event, and support for external alert recipients

  • Edit and deployment history columns on the Projects page

  • Console AI Assistant (Beta) support for managing message queues and authentication tokens

Studio

  • Expanded diff view in project history and selective transfer, now covering tools, email notifications, operations, project variables, and connector endpoints and activities

  • Operations added by selective transfer now placed directly on the target project's design canvas

Studio SDK connectors