Validation scope
These results apply to the exact wheel identified in SHA256SUMS, with all 20 bundled source/assets files matching the source published here. They measure numerical agreement and API/cache behavior, not programming benchmark accuracy or generation speed.
| Device family | Native model frontier/logit checks | Public generation/API checks | Guarded cache checks | Mamba chunk-state cache checks |
|---|---|---|---|---|
| L4 (SM89) | 180/180 exact | 8/8 exact | 14/14 exact | 14/14 exact |
| A10 (SM86) | 180/180 exact | 8/8 exact | 14/14 exact | 14/14 exact |
| A100 (SM80) | 180/180 exact | 8/8 exact | 14/14 exact | 14/14 exact |
| H100 (SM90) | 180/180 exact | 8/8 exact | 14/14 exact | 14/14 exact |
| RTX PRO 6000 (SM120) | 180/180 exact | 8/8 exact | 14/14 exact | 14/14 exact |
The model cases span sequence boundaries 15, 16, 17, 31, 32, 33, 127, 128 and 129, plus six retained text frontiers. Public generation checks cover three-token greedy continuations. Cache checks compare cached results to uncached results at the relevant boundaries and verify request/prompt guards; actual complete Mamba chunks are reused.
Separate operator checks establish native attention reduction profiles through selected columns at all key lengths 1 through 8,192. This is not a complete 8,192-token model validation. CPU checks passed 46 tests and 114 quantization goldens; installed-package six-shard save/reload preserved all 359 original tensor hashes, shapes and mixed data types. CPU checks are not CPU-generation support.
The original tokenizer, weights, numerical recipe, seeds, fixed row/chunk semantics and 0.25 blend are preserved. Blackwell-specific native arithmetic is reproduced by the compatibility helpers on the admitted non-Blackwell families. These results do not establish support for every GPU or software version.
H100 and RTX PRO 6000 were additionally verified in a fresh environment pulled from the published model repository. Both passed all 264 required operator/dense checks, and the chunk-state tests reused 8, 32 and 176 complete Mamba chunks across the three boundary requests.