Reconcile and remediate Models #38

Validate the four Models sidecar issue records against current training code, tests, published
behavior, and downstream data ownership. Resolve stale or caller-owned items explicitly. Reproduce and
implement current compatible Models defects through public issues and PRs, and apply the accepted
agent-guide standard without weakening CPU, CUDA, or MPS qualification.

Verify with ml4t-models/AGENTS.md, focused numerical and temporal-contract tests, complete CPU and
documented hardware gates, strict docs, built-wheel installation, hosted checks, and fresh queue
queries. Done means the four records have verified dispositions and all repository-owned work is
closed.

Plan reference: .workspace/work/stable-libraries-and-skills-closure/plan.md - Issue 10 in milestone 2026-09-20 - Stable libraries and Skills closure.