Build Speech Apps using Java 21

November 16, 2023
Chant Developer Workbench 2023 ( helps you create multi-platform speech apps using the latest Java implementation.

Chant Developer Workbench is a comprehensive development and testing environment for working with speech and natural user interface (NUI) technology. It provides a set of tools and class libraries for developing software that speaks, listens, and interacts with users.

Version 2023 ( adds support for Java 21, the latest long-term support (LTS) release of the Java Development Kit (JDK). You can now develop Java apps that speak and listen, using the most up-to-date Java version. Java 21 introduces virtual threads, record patterns, sequenced collections, string templates, scoped values, and structured concurrency to enhance performance and simplify data handling.

To see a full list of what's new in version 2023 (, see our release notes.

For more information, visit our Chant Developer Workbench product page.