As a public, open-source cheat, its signature is well-known to Valve Anti-Cheat (VAC) . Features like Glow , Radar Hack , and Chams have been reported as detected in various waves.

I'm getting the lowest TF ever while using Osiris. · Issue #3912 - GitHub

Offers legit-style aim assistance with customizable smoothness and field-of-view (FOV) settings to help avoid detection by Overwatch.

While Osiris is often cited as a top "free" option, using it carries significant risks:

The safest and most up-to-date source for the code is the official Osiris GitHub page or the Osiris Project Site . Be cautious of third-party "loaders" or DLL files from YouTube descriptions, as these often contain malware or are severely outdated.

Features like bunnyhop, skin changers, and viewmodel FOV modifications. Risks and Detection

Using Osiris can lead to a "Red Trust Factor," resulting in matches exclusively against other suspected cheaters.