Nine models, three datasets, nothing withheld.

Every 2-bit Bielik variant is public — with its weights, calibration Hessians and evaluation logs. You can download it, run it and recompute the same numbers that stand in the paper.

The best variant: QuIP# E8P12, 3.26 GB at ~2.4 bits per weight — it fits on cards with 4 GB of VRAM.source: model card + Table 13

We also publish the Hessians — 200 files, 25.6 GB, computed in 40 minutes on an H200.source: dataset + Sec. 3.2

Where these numbers come from → research · Table 4