name: bitsandbytes
version: 0.50.1
summary: k-bit optimizers and matrix multiplication routines.
license: MIT
requires_python: >=3.10
python_min: 3.10
install_size: 120.6 KB
module_format: platform-specific
doc_url: https://huggingface.co/docs/bitsandbytes/main
repo_url: https://github.com/bitsandbytes-foundation/bitsandbytes
last_released_at: 2026-08-13T17:16:21Z
releases_last_12mo: 8
avg_days_between_releases: 24.4
platforms: linux_x86_64,linux_arm64,macos_arm64,windows_x86_64

## dependencies
torch <3,>=2.4
numpy >=1.17
packaging >=20.9

## extras
[benchmark]
  pandas
  matplotlib
[dev]
  bitsandbytes[test]
  build <2,>=1.0.0
  ruff ~=0.14.3
  pre-commit <4,>=3.5.0
  wheel <1,>=0.42
[docs]
  hf-doc-builder ==0.5.0
[test]
  einops ~=0.8.0
  lion-pytorch ==0.2.3
  pytest ~=8.3
  scipy <2,>=1.11.4
  transformers <5,>=4.30.1

## maintainers
Tim Dettmers <dettmers@cs.washington.edu>