Timeboxed Phase 7 spikes per MODERNIZATION_SPEC.md: MultiFunction models, flexible/enumerated shapes, and MLX interop. Recommendations only, no behavior changes merged. Kept in-repo as a reference for future phase decisions.
Timeboxed Phase 7 spikes per MODERNIZATION_SPEC.md: MultiFunction models, flexible/enumerated shapes, and MLX interop. Recommendations only, no behavior changes merged. Kept in-repo as a reference for future phase decisions.