Is fastsafetensors safe to use?

fastsafetensors has no known vulnerabilities on the latest version (0.3). DepScope rates its health at 73/100 (moderate risk).

What is the latest version of fastsafetensors?

The latest version of fastsafetensors is 0.3, released 2026-04-22.

Does fastsafetensors have known vulnerabilities?

No known vulnerabilities on the latest version of fastsafetensors.

Is fastsafetensors deprecated?

No, fastsafetensors is actively maintained. Latest release: 0.3 (2026-04-22).

What are alternatives to fastsafetensors?

Popular alternatives to fastsafetensors in PyPI include: boto3, packaging, certifi, urllib3, idna.

What license does fastsafetensors use?

fastsafetensors is licensed under Apache-2.0.

fastsafetensors

pypiv0.3

High-performance safetensors model loader

License Apache-2.0permissive18 versions14 deps228,059 weekly dl

foundation-model-stack/fastsafetensors

/ 100

Health

safe to use

[email protected] is safe to use (health: 73/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (14)

typer pre-commit black isort flake8 mypy tqdm torch pytest pytest-cov transformers safetensors vllm fastsafetensor-3fs-reader

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/fastsafetensors

fastsafetensors

pypiv0.3

High-performance safetensors model loader

License Apache-2.0permissive18 versions14 deps228,059 weekly dl

foundation-model-stack/fastsafetensors

/ 100

Health

safe to use

[email protected] is safe to use (health: 73/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (14)

typer pre-commit black isort flake8 mypy tqdm torch pytest pytest-cov transformers safetensors vllm fastsafetensor-3fs-reader

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/fastsafetensors