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[RFC] Cross-Platform Refactor: Mac M1 support

Cross Platform

DuplicateThis issue or pull request already existsThis issue or pull request already exists

macOS

RFCrequest for comments on proposed library improvementsrequest for comments on proposed library improvements

Status: Open.

Feature

#1020 In bitsandbytes-foundation/bitsandbytes;

· rickardp opened on Feb 3, 2024

Triton now replaces <code>triton.language.libdevice</code> with <code>triton.language.mathlib</code>

Low Priority(will be worked on after all priority issues)(will be worked on after all priority issues)

Status: Open.

#909 In bitsandbytes-foundation/bitsandbytes;

· LemurPwned opened on Dec 11, 2023

Noisy logs

Contributions WelcomeWe welcome contributions to fix this issue!We welcome contributions to fix this issue!

EnhancementNew feature or requestNew feature or request

Low RiskRisk of bugs in transformers and other librariesRisk of bugs in transformers and other libraries

Medium Priority(will be worked on after all high priority issues)(will be worked on after all high priority issues)

Status: Open.

Task

#919 In bitsandbytes-foundation/bitsandbytes;

· dakinggg opened on Dec 15, 2023

Linux binaries should ship with appropriate RPATH

Build

Linux

Medium Priority(will be worked on after all high priority issues)(will be worked on after all high priority issues)

Status: Open.

Feature

#1126 In bitsandbytes-foundation/bitsandbytes;

· matthewdouglas opened on Mar 13, 2024

<code>bitsandbytes.functional.quantize_4bit</code>, <code>bitsandbytes.functional.quantize_blockwise</code> require contiguous input, fail silently if not

Status: Open.

Bug

#1690 In bitsandbytes-foundation/bitsandbytes;

· mseeger opened on Jun 29, 2025

Percentile Clipping causes FutureWarning

Contributions WelcomeWe welcome contributions to fix this issue!We welcome contributions to fix this issue!

DocumentationImprovements or additions to documentationImprovements or additions to documentation

OptimizersIssues or feature requests relating to optimizersIssues or feature requests relating to optimizers

Status: Open.

#1713 In bitsandbytes-foundation/bitsandbytes;

· Avelina9X opened on Jul 19, 2025

quantize_blockwise (CPU) occurs Segmentation fault when all block elements are zero

x64 CPU

Status: Open.

Bug

#1744 In bitsandbytes-foundation/bitsandbytes;

· im0qianqian opened on Sep 2, 2025

Drop Python 3.9 Support

Status: Open.

Task

#1777 In bitsandbytes-foundation/bitsandbytes;

· matthewdouglas opened on Oct 2, 2025

add support for 64 block size on 32 warp size supported amd gpus

ROCm

Status: Open (in progress).

bitsandbytes-foundation/bitsandbytesnumber 1748

#1748 In bitsandbytes-foundation/bitsandbytes;

· electron271 opened on Sep 6, 2025

Reduce CUDA build matrix

Build

CUDAIssues and PRs related to the CUDA backend, excluding installation/support help.Issues and PRs related to the CUDA backend, excluding installation/support help.

Status: Open.

Task

#1778 In bitsandbytes-foundation/bitsandbytes;

· matthewdouglas opened on Oct 3, 2025

Support quantizing tensors when numel() &gt; INT_MAX

CUDAIssues and PRs related to the CUDA backend, excluding installation/support help.Issues and PRs related to the CUDA backend, excluding installation/support help.

Status: Open.

Feature

#1785 In bitsandbytes-foundation/bitsandbytes;

· matthewdouglas opened on Oct 22, 2025