bitsandbytes

k-bit optimizers and matrix multiplication routines.

bitsandbytes has been downloaded 120,688,959 times in total on PyPI, including 6,676,574 in the last 30 days. The latest version is 0.49.2, released Feb 16, 2026.

Version0.49.2
Downloads
120.69M
License
AuthorTim Dettmers
UpdatedFeb 16, 2026

Downloads

Weekly, last 90d.
Includes CI traffic.

VersionsTotal0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included2 / 65 series
Selected total39.01M
120.7MAll-time
6.7MLast 30 days
204.3kLast 24 h
1.99/sPer second

Version distribution

Share of downloads by released version. Computed over the last quarter.

  • 01

    0.49.2

    12.1M downloads
    62.0%
  • 02

    0.49.1

    1.4M downloads
    7.3%
  • 03

    0.45.5

    958.4k downloads
    4.9%
  • 04

    0.47.0

    742.8k downloads
    3.8%
  • 05

    0.45.3

    398.4k downloads
    2.0%
  • 06

    0.37.0

    372.6k downloads
    1.9%
  • 07

    0.42.0

    371.6k downloads
    1.9%
  • 08

    0.48.2

    363.8k downloads
    1.9%
  • 09

    Other

    2.8M downloads
    14.3%

Guess the next day

Thirteen recent days of bitsandbytes downloads. Drag the green handle on the right to guess where day fourteen lands.

TRUTH204.3k216.5kWEDTHUFRISATSUNMONTUEWEDTHUFRISATSUNMON
    bitsandbytes · 120.7M downloads on PyPI