Changes in version 0.0.0.9001 - Reject stale temporal partitions, incompatible radiometric prediction units, invalid survival inputs and misaligned named matrix outcomes. Reconstruction evaluation requires an explicit reference in the fitted output space. Refit legacy models lacking the new input-unit contract. - Preserve selected-frame observations, tri-state masks and complete band metadata through hyperspectR conversion; reject stale content identities and hidden live state in persistent metadata. - Align backend availability checks with startup integrity validation and stop owned workers after malformed responses. Ignore external pip configuration during explicitly requested environment setup. - Update the CPU reference profile to Torch 2.13.0, NumPy 2.2.6 and setuptools 84.1.0. Retire affected generated profiles and block automatic vLLM setup until a replacement is reviewed; existing runtime files remain preserved. - Honor the workbench's 50 MiB upload limit, bind setup consent to the reviewed resolution, and show unsupported-platform restrictions before job submission. - Make development installation and first use executable from a fresh session, repair packaged-document links, pin shared lint configuration and exclude Python bytecode caches from source distributions. Changes in version 0.0.0.9000 - Standardize the named v5 package logo across README, documentation pages and available application headers, with matching light and dark artwork. - Added formal spectral/sequence data contracts, bounded access and explicit companion-package source bridges with synthetic conformance fixtures. - Added grouped workflows, training-only recipes, statistical/chemometric and conventional model engines, nested tuning, explicit evaluation and conditional whole-unit uncertainty. - Added immutable run readback, runtime metadata resolution, reviewed isolated installation, owned workers and explicit named upstream admission contracts. - Added separate trainable neural/temporal reference implementations; named pretrained models, instruments and scientific transfer remain unqualified. - Added a local Shiny workbench, eleven executable development articles and the shared themakR website template. Browser/platform acceptance remains separate.