Winter 2026 Harmony release

Introduction

This page provides a summary of new features, enhancements, and changes in winter 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 11.56

The Harmony 11.56 release dates are February 3-12, 2026. For full release notes and dates, see the Harmony 11.56 and App Builder 4.56 release notes.

Harmony 11.55

The Harmony 11.55 release dates are January 13-22, 2026. For full release notes and dates, see the Harmony 11.55 and App Builder 4.55 release notes.

Agent

• jitterbit utility new reload apache command and improved syntax

AI agents

• New AI agents:

  • Sentiment Analysis Agent
  • Composite Agent

App Builder

• CData data server logging

• New Block() function

• New metadata deployment endpoint

• Maintenance workflow support for sealed applications

• Ability to invoke an event when a row is selected

• Consolidation of sealed application settings

EDI and Studio SDK connectors

• User-defined fields (UDF)

EDI

• Trading partner search by label

• AS2 connection test button

• Bulk transaction printing on the Transactions and Archive pages

Studio

• Tools general availability:

  • Decision
  • Invoke Operation
  • Log

• Selective transfer general availability

• Script design and testing enhancements

• Ability to change an activity's endpoint on an activity configuration screen

• Color selection for project labels on the Projects page

• Single click to expand/collapse all workflows in the project pane's Workflows tab

• Display of the full API service URL in the project pane's Resources tab

• NetSuite connector support for variables in the saved search ID field

Studio SDK connectors

• New ServiceNow v2 (Beta) connector

• Pinecone connector general availability

• Azure OpenAI connector GPT 4.1 support

• BigCommerce connector support for the Store Information and Tax Customers objects

• OpenAI connector GPT-5 and o1/o3 support

• MCP Client connector support for batch requests and MCP session ID management

• Shopify connector API 2025-10 support

Harmony 11.53

The Harmony 11.53 release dates are December 3-11, 2025. For full release notes and dates, see the Harmony 11.53 and App Builder 4.53 release notes.

AI agents

• New Jitterbit HR Agent

• New AI agents for learning purposes:

  • Reactive Agent
  • Contextual Agent
  • Salesforce Q&A Agent
  • GitHub Agent with MCP
  • Fine-Tuned LLM Agent

App Builder

• New Jitterbit Harmony connection wizard

• Snowflake data server support for OAuth 2.0 authentication

• Ability to set a default deployment environment during one-click deploy

• Trace mode is now automatically disabled after 60 minutes

• Consolidation of language and localization settings into the View User Profile page

• Help text clarification for rollback handlers

• PDFSharp library upgrade for third-party builds

EDI

• Editable workflow settings

• Transactions search criteria included in the URL

Studio

• Integration Studio renamed to Studio

• Scripting improvements:

  • Improved UX for drag-and-drop
  • Local variables shown in the auto-complete list
  • Syntax highlighting improvements

• Improved logging for NetSuite saved search with output

Studio SDK connectors

• Google Gemini connector general availability

• MCP Client connector general availability

• Snowflake connection support for custom connection parameters