| # NewModel releases | |
| `NewModel` is versioned so published experiments remain reproducible. | |
| - `v1/`: byte-for-byte archive of the previous 36-checkpoint release. It | |
| includes DiT-S/B/L and historical layerwise-DD artifacts. | |
| - `v2/`: current active release with 16 checkpoints: DiT-S/B × raw/B-spline × | |
| FM/joint-DD × base/ttRTC. DiT-L and layerwise DD are intentionally excluded. | |
| Use `v2` for new research and deployment. Use `v1` only to reproduce the | |
| previous sweep. Each version contains its own README, manifests, action-codec | |
| sidecars, and validation evidence. | |