| # Release notes | |
| Current payload: | |
| - Experts: integer L1-ball trellis codes (K=1.5, V=8; book: | |
| `packed/experts/codebook.safetensors`) + `wave_gamma` per-wavefront scales + | |
| continuous fp16 `su`/`sv` side-streams. Expert files carry NO Wscale — `sv` | |
| is the complete scale (decode with `wscale=None`); `wave_gamma` applies in | |
| rotated space before the `su`/`sv` Hadamards. | |
| - Spine: 64-level integer lattice in the K=4 trellis. Head: int5-g64. | |
| Embedding: int4 + exact-overwrite exception list. | |
| - Ship gate: decode.py-primitive reconstruction == the served checkpoint | |
| (bf16 rounding, layers 0/20/39 x 4 experts x 3 projs). | |
| - Full measured board and retention table: see BOARD.md. Expert payload | |
| 6.207 GB. | |
| ## Multimodal variant | |
| This repo (`Mach-1-Additive-35B-Multimodal`) is a byte-identical clone of | |
| `SyzygyResearch/Mach-1-Additive-35B` plus `vision.safetensors` — the base | |
| model's bf16 vision tower (333 `model.visual.*` tensors, 0.8931 GB, | |
| byte-identical to `Qwen/Qwen3.6-35B-A3B`), as already accounted for in | |
| `MANIFEST.json`. The quantized language payload is unchanged. | |