safetensors

Pre-release

This release is a pre-release and may not be stable for production use.

Installation

pip install safetensors

Usage

Numpy

from safetensors.numpy import save_file, load_file
import numpy as np

tensors = {
   "a": np.zeros((2, 2)),
   "b": np.zeros((2, 3), dtype=np.uint8)
}

save_file(tensors, "./model.safetensors")


# Now loading
loaded = load_file("./model.safetensors")

Torch

from safetensors.torch import save_file, load_file
import torch

tensors = {
   "a": torch.zeros((2, 2)),
   "b": torch.zeros((2, 3), dtype=torch.uint8)
}

save_file(tensors, "./model.safetensors")


# Now loading
loaded = load_file("./model.safetensors")

Developing

pip install setuptools_rust
python setup.py develop

Should be enough to install this library locally.

Testing

pip install pytest   # We don't require pytest, but it's a common library used across HF.
pytest -sv tests/

Metadata

Release files for safetensors 0.2.1.dev0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for safetensors 0.2.1.dev0
File	Size	Uploaded	Provenance
safetensors-0.2.1.dev0.tar.gz	4.6 kB	Oct 26, 2022	Without provenance	Details

Built distributions (wheels)

Table of built distributions (wheels) for safetensors 0.2.1.dev0
File	Interpreter	ABI	Platform	Reset
safetensors-0.2.1.dev0-cp310-cp310-win_amd64.whl 236.7 kB Oct 26, 2022 Without provenance	CPython 3.10	CPython 3.10	Windows x86-64	Details
safetensors-0.2.1.dev0-cp310-cp310-win32.whl 228.4 kB Oct 26, 2022 Without provenance	CPython 3.10	CPython 3.10	Windows x86-32	Details
safetensors-0.2.1.dev0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 1.2 MB Oct 26, 2022 Without provenance	CPython 3.10	CPython 3.10	Linux glibc 2.17+ x86-64	Details
safetensors-0.2.1.dev0-cp310-cp310-macosx_12_0_arm64.whl 345.1 kB Oct 26, 2022 Without provenance	CPython 3.10	CPython 3.10	macOS 12.0+ ARM64	Details
safetensors-0.2.1.dev0-cp310-cp310-macosx_10_11_x86_64.whl 360.2 kB Oct 26, 2022 Without provenance	CPython 3.10	CPython 3.10	macOS 10.11+ x86-64	Details
safetensors-0.2.1.dev0-cp39-cp39-win_amd64.whl 237.1 kB Oct 26, 2022 Without provenance	CPython 3.9	CPython 3.9	Windows x86-64	Details
safetensors-0.2.1.dev0-cp39-cp39-win32.whl 228.6 kB Oct 26, 2022 Without provenance	CPython 3.9	CPython 3.9	Windows x86-32	Details
safetensors-0.2.1.dev0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 1.2 MB Oct 26, 2022 Without provenance	CPython 3.9	CPython 3.9	Linux glibc 2.17+ x86-64	Details
safetensors-0.2.1.dev0-cp39-cp39-macosx_12_0_arm64.whl 345.6 kB Oct 26, 2022 Without provenance	CPython 3.9	CPython 3.9	macOS 12.0+ ARM64	Details
safetensors-0.2.1.dev0-cp39-cp39-macosx_10_11_x86_64.whl 360.7 kB Oct 26, 2022 Without provenance	CPython 3.9	CPython 3.9	macOS 10.11+ x86-64	Details
safetensors-0.2.1.dev0-cp38-cp38-win_amd64.whl 237.1 kB Oct 26, 2022 Without provenance	CPython 3.8	CPython 3.8	Windows x86-64	Details
safetensors-0.2.1.dev0-cp38-cp38-win32.whl 228.5 kB Oct 26, 2022 Without provenance	CPython 3.8	CPython 3.8	Windows x86-32	Details
safetensors-0.2.1.dev0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 1.2 MB Oct 26, 2022 Without provenance	CPython 3.8	CPython 3.8	Linux glibc 2.17+ x86-64	Details
safetensors-0.2.1.dev0-cp38-cp38-macosx_10_11_x86_64.whl 360.8 kB Oct 26, 2022 Without provenance	CPython 3.8	CPython 3.8	macOS 10.11+ x86-64	Details
safetensors-0.2.1.dev0-cp37-cp37m-win_amd64.whl 237.1 kB Oct 26, 2022 Without provenance	CPython 3.7	CPython 3.7 pymalloc	Windows x86-64	Details
safetensors-0.2.1.dev0-cp37-cp37m-win32.whl 228.5 kB Oct 26, 2022 Without provenance	CPython 3.7	CPython 3.7 pymalloc	Windows x86-32	Details
safetensors-0.2.1.dev0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 1.2 MB Oct 26, 2022 Without provenance	CPython 3.7	CPython 3.7 pymalloc	Linux glibc 2.17+ x86-64	Details
safetensors-0.2.1.dev0-cp37-cp37m-macosx_10_11_x86_64.whl 360.8 kB Oct 26, 2022 Without provenance	CPython 3.7	CPython 3.7 pymalloc	macOS 10.11+ x86-64	Details

Total release size: 8.7 MB

Release files / safetensors-0.2.1.dev0.tar.gz

Download URL	safetensors-0.2.1.dev0.tar.gz
Size	4.6 kB
Tags	Source
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp310-cp310-win_amd64.whl

Download URL	safetensors-0.2.1.dev0-cp310-cp310-win_amd64.whl
Size	236.7 kB
Tags	CPython 3.10 Windows x86-64
SHA-256 checksum How to use checksums	`a6bc556b6aa09727df167a80f5727520e4c062d59ea38eab1296f2f8d32a9cfd`
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp310-cp310-win32.whl

Download URL	safetensors-0.2.1.dev0-cp310-cp310-win32.whl
Size	228.4 kB
Tags	CPython 3.10 Windows x86-32
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	1.2 MB
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp310-cp310-macosx_12_0_arm64.whl

Download URL	safetensors-0.2.1.dev0-cp310-cp310-macosx_12_0_arm64.whl
Size	345.1 kB
Tags	CPython 3.10 macOS 12.0+ ARM64
SHA-256 checksum How to use checksums	`3daedffbc39fad49ed0f4de9937737bb01cd726d4c2a6fc67715a6cf12f67f96`
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Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp310-cp310-macosx_10_11_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp310-cp310-macosx_10_11_x86_64.whl
Size	360.2 kB
Tags	CPython 3.10 macOS 10.11+ x86-64
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp39-cp39-win_amd64.whl

Download URL	safetensors-0.2.1.dev0-cp39-cp39-win_amd64.whl
Size	237.1 kB
Tags	CPython 3.9 Windows x86-64
SHA-256 checksum How to use checksums	`6461670870b770da4ba343aee709622984889437f8f236dadbcc6ecaa78eb1e5`
BLAKE2b-256 checksum How to use checksums	`c87986c4f078ce46c42b64393e1ef3df4892cb7554aaa5786e9fd48c3a7247dd`
Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp39-cp39-win32.whl

Download URL	safetensors-0.2.1.dev0-cp39-cp39-win32.whl
Size	228.6 kB
Tags	CPython 3.9 Windows x86-32
SHA-256 checksum How to use checksums	`49c3950b683894b0b7f1e4fc764d92d5402a415626a0133479ea373f52c89f88`
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	1.2 MB
Tags	CPython 3.9 Linux glibc 2.17+ x86-64
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Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp39-cp39-macosx_12_0_arm64.whl

Download URL	safetensors-0.2.1.dev0-cp39-cp39-macosx_12_0_arm64.whl
Size	345.6 kB
Tags	CPython 3.9 macOS 12.0+ ARM64
SHA-256 checksum How to use checksums	`d185cfaa0b342abfb6b4c9160d1e60ef174a9f3d27bc292cc2963469503e254a`
BLAKE2b-256 checksum How to use checksums	`2309165dc5decfb7b18ff53f46f495e0807e71b51b47c5a833b7849ba80ffa3e`
Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp39-cp39-macosx_10_11_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp39-cp39-macosx_10_11_x86_64.whl
Size	360.7 kB
Tags	CPython 3.9 macOS 10.11+ x86-64
SHA-256 checksum How to use checksums	`61a3940a16e0c6d79d55fa9fd865c963aa45b83d919e88dc9de23c699d382175`
BLAKE2b-256 checksum How to use checksums	`a3dfc485255951c3c411c19d9bfc4082664c66a11a01415cec4bec8a471a202f`
Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp38-cp38-win_amd64.whl

Download URL	safetensors-0.2.1.dev0-cp38-cp38-win_amd64.whl
Size	237.1 kB
Tags	CPython 3.8 Windows x86-64
SHA-256 checksum How to use checksums	`6a15fd1323b128bb6535f6ab65968510a96cfa2f28510dff551a9f640135da44`
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp38-cp38-win32.whl

Download URL	safetensors-0.2.1.dev0-cp38-cp38-win32.whl
Size	228.5 kB
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	1.2 MB
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp38-cp38-macosx_10_11_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp38-cp38-macosx_10_11_x86_64.whl
Size	360.8 kB
Tags	CPython 3.8 macOS 10.11+ x86-64
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Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp37-cp37m-win_amd64.whl

Download URL	safetensors-0.2.1.dev0-cp37-cp37m-win_amd64.whl
Size	237.1 kB
Tags	CPython 3.7 CPython 3.7 pymalloc Windows x86-64
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Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp37-cp37m-win32.whl

Download URL	safetensors-0.2.1.dev0-cp37-cp37m-win32.whl
Size	228.5 kB
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Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

Release files / safetensors-0.2.1.dev0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	safetensors-0.2.1.dev0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	1.2 MB
Tags	CPython 3.7 CPython 3.7 pymalloc Linux glibc 2.17+ x86-64
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Upload date	Oct 26, 2022
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Uploaded via	`twine/4.0.1 CPython/3.10.8`

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Download URL	safetensors-0.2.1.dev0-cp37-cp37m-macosx_10_11_x86_64.whl
Size	360.8 kB
Tags	CPython 3.7 CPython 3.7 pymalloc macOS 10.11+ x86-64
SHA-256 checksum How to use checksums	`27ad6120f37dd9fee9cd135a45e81528ec17e93d1b91d08987a364f0862d8332`
BLAKE2b-256 checksum How to use checksums	`60adbd99d552dc70baa665683dd8b92917ae939c8fc2e68eb4ac52bce34ac386`
Upload date	Oct 26, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.1 CPython/3.10.8`

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