license, license_name, license_link, tags, base_model
| license | license_name | license_link | tags | base_model | |
|---|---|---|---|---|---|
| other | busl-1.1 | https://github.com/sipsalabs/ultracompress/blob/main/LICENSE |
|
Qwen/Qwen3-1.7B |
qwen3-1.7b-uc-v3-bpw3
3-bit compression (lossy; larger perplexity drift than the 5-bit line — see verified ratio below) of Qwen/Qwen3-1.7B — produced by Sipsa Labs (UltraCompress).
- Reproducible, cryptographically verifiable reconstruction: a deterministic decode to the SHA-256-pinned validated artifact (not bit-identical to the original bf16 model).
- Independently perplexity-verified end-to-end.
- License: BUSL-1.1 + Additional Use Grant.
pip install ultracompress
Documentation & verification: https://sipsalabs.com · https://github.com/sipsalabs/ultracompress
Patents pending.