Is flash-attn safe to use?

flash-attn has no known vulnerabilities on the latest version (2.8.3). DepScope rates its health at 59/100 (high risk).

What is the latest version of flash-attn?

The latest version of flash-attn is 2.8.3, released 2026-02-04.

No known vulnerabilities on the latest version of flash-attn.

No, flash-attn is actively maintained. Latest release: 2.8.3 (2026-02-04).

DepScope has no curated alternatives for flash-attn at this time.

flash-attn is licensed under BSD-3-Clause.

condav2.8.3

Flash Attention: Fast and Memory-Efficient Exact Attention

License BSD-3-Clausepermissive9 versions1 maintainers0 deps2,189 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 59/100)

Health breakdown0 – 100

20/25

maintenance

6/20

popularity

25/25

security

6/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/conda/flash-attn

First published · 2024-05-09 03:42:09.541000+00:00

Last updated · 2026-02-04 04:43:33.554000+00:00