Deployment Service Release Notes

The following sections list every released version of Deployment Service, newest first. Each section comes from the monthly OCP® Release Notes page named in its Released line.

Deployment Service 1.7.0

Released: September 2026

• This release focuses on internal platform and reliability work behind the scenes. There are no customer-visible changes included in this release.

Deployment Service 1.6.0

Released: August 2026

Improvements

• Extended Locale Support - Eighteen new locales are now supported: Norwegian (Norway), Swedish (Sweden), Spanish (Peru, Mexico, Colombia, Chile), German (Switzerland, Austria), English (Philippines, India), Filipino (Philippines), Japanese (Japan), Chinese (Mainland), Cantonese (Hong Kong), Malay (Malaysia), Thai (Thailand), Indonesian (Indonesia), and Hindi (India).

• Full Application Cache Resynchronization - A new endpoint rebuilds the cached application data (registries, variables, tags) for all applications from the source of truth. This is a recovery measure intended for exceptional situations where the cache is lost or holds corrupted data, for example after a cache layer scaling operation, and is not part of normal deployment or day-to-day operation. It should be used only when a cache inconsistency has been confirmed.

• TTS Model Configuration Validation - The deployment service now validates the text-to-speech model setting in application configuration at deployment time, catching invalid values early instead of surfacing them as runtime speech failures.

Deployment Service 1.5.0

Released: June 2026

Improvements

• Extended Locale Support - Five new locales are now supported: Dutch (Netherlands), Dutch (Belgium), Hebrew (Israel), Danish (Denmark), and French (Belgium).

• Higher Default File Limit for Applications - The default maximum number of files allowed per application has been raised to 300, reducing the chance of hitting limits when deploying larger or more complex applications.

• NLU Configuration Validation in Application Flows - The deployment service now validates NLU configuration within application flows at deployment time, catching misconfigurations early and preventing failed deployments caused by invalid language understanding settings.

Deployment Service 1.4.0

Released: May 2026

Fixes

• Mitigate security vulnerabilities.

• Fix the race condition issue between Liquibase migration and application startup on newly created environments.

Deployment Service 1.2.0

Released: February 2026

• Adds XSD validations for agent task inputs and outputs for five new locales (sr-RS, hr-HR, az-AZ, sv-SE, uz-UZ).

• POST Create app now returns 200 OK instead of 409 Conflict when the app already exists, to tackle application import issues.