Changelog

2024 entries use a single platform train (v0.6.x → v0.7.900). From 2025 the scoring engine is Runtime 0.9.x (Maven/Docker 0.9.6.0 is git tag 0.96.0; patches add a fourth digit, e.g. 0.9.6.1.4). Runtime 0.9.7.0 opened in December 2025 and is still the current pin; it runs on Java 25 (Amazon Corretto 25). Workbench 2.0.patch is a separate operator line with a monotonic build in platform/versions.json; it pins Runtime, Server (0.7.9.0), and Notebooks. Compile pre/post-score plugins against the Runtime you deploy. Closed loop is always POST /invocations then POST /response with params as a JSON string. Canonical Runtime notes: release history.