Top 4 Python post-training-quantization Projects

neural-compressor

3 1,950 9.8 Python

SOTA low-bit LLM quantization (INT8/FP8/INT4/FP4/NF4) & sparsity; leading model compression techniques on TensorFlow, PyTorch, and ONNX Runtime
SqueezeLLM

5 566 7.3 Python

SqueezeLLM: Dense-and-Sparse Quantization

Project mention: Llama33B vs Falcon40B vs MPT30B | /r/LocalLLaMA | 2023-07-05

Using the currently popular gptq the 3bit quantization hurts performance much more than 4bit, but there's also awq (https://github.com/mit-han-lab/llm-awq) and squishllm (https://github.com/SqueezeAILab/SqueezeLLM) which are able to manage 3bit without as much performance drop - I hope to see them used more commonly.

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Sparsebit

1 319 5.9 Python

A model compression and acceleration toolbox based on pytorch.
FQ-ViT

2 263 1.1 Python

[IJCAI 2022] FQ-ViT: Post-Training Quantization for Fully Quantized Vision Transformer

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).