Java 25 LTS
Modern language, JVM performance and longevity.
ICU DATA EXPERT’s modernity comes from a transparent, maintainable foundation, strengthened by AI-assisted engineering and prepared for advanced new capabilities.

Modern language, JVM performance and longevity.
Reproducible builds and explicit dependency management.
Robust replication, views, functions and transactions.
Integrated PDF generation and versionable templates.
OpenAI and ChatGPT support redesign, analysis, documentation and solution exploration. Architecture, clinical rules, validation and decisions remain under human control.
Four safeguards make every change explainable, reversible and always subject to human control.
AI assists; the professional retains control of the decision.
Input data, rules and outputs remain explainable.
An AI capability can be added, evaluated or removed without destabilising the foundation.
Each capability progresses from controlled testing to production according to defined criteria.