High-Performance Safetensors Model Loader

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library 0.2.2 ·python
verified May 26, 2026

fastsafetensors is a Python library designed for high-performance loading of safetensors models, particularly optimized for GPU environments (CUDA, ROCm). It aims to offer faster loading times compared to the standard `safetensors` library for large models. The current version is `0.2.2`, and it maintains an active release cadence with frequent bug fixes and performance improvements.

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