SASS (Saki Agent Secure Stream) 1.4.7

Agent-native SSH security suite with 7 RFC-standardized defense plugins

Download for Windows

About SASS (Saki Agent Secure Stream)

Saki Agent Secure Stream (SASS) is an application-layer overlay protocol for
authenticated remote command execution between AI agents. This package is
the 7th release in the SASS protocol v1.4 line, shipping both daemon and client.
Features Total Response Mapping for complete output capture, Safety Gradient
for progressive permission escalation, Transparent Branching for parallel
execution paths, and 7 RFC-standardized defense plugins including
ChaCha20-Poly1305 cognitive challenge, zero-allocation tarpit, ED25519 audit
chain, Vi Swap terminal decoy, and more. Reference implementation of IETF
Internet-Draft draft-sakistudio-sass-07.

What's new in 1.4.7

1.4.7 — 7th release in the SASS protocol v1.4 line

  • Now includes both daemon (sakisshd) and client (sakissh)
  • Total Response Mapping: complete output capture with structured metadata
  • Safety Gradient: progressive permission escalation based on trust level
  • Transparent Branching: parallel execution paths with automatic merging
  • Enhanced CIDR ACL with IPv6 support
  • Improved gRPC streaming performance

Full release notes »

Technical details

PublisherSaki Studio
AuthorSaki (咲ちゃん)
Version1.4.7
Release date2026-06-17
LicenseProprietary
Installer typezip
Architecturex64
Package IDSakiStudio.SakiSSH

Install SASS (Saki Agent Secure Stream) from the command line

Install with Windows Package Manager
winget install --id=SakiStudio.SakiSSH -e
Update to the latest version
winget upgrade --id=SakiStudio.SakiSSH -e
Uninstall
winget uninstall --id=SakiStudio.SakiSSH -e

sshsecurityagentdaemongrpcremote-executionietf

SASS (Saki Agent Secure Stream) version history

1.4.0 Jun 5, 2026

Frequently asked questions

Is SASS (Saki Agent Secure Stream) free?

SASS (Saki Agent Secure Stream) is proprietary software from Saki Studio. Check the publisher's license terms for pricing and usage rights.

What is the latest version of SASS (Saki Agent Secure Stream)?

The latest version is 1.4.7, released on Jun 17, 2026.

Is it safe to download SASS (Saki Agent Secure Stream)?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 62dd95bb1b51d97c5dba1f15ffe19260f8f33eddcce790f39d577982bc93d68f.

Which Windows versions does SASS (Saki Agent Secure Stream) support?

SASS (Saki Agent Secure Stream) runs on Windows and is available for 64-bit (x64) systems.

How do I uninstall SASS (Saki Agent Secure Stream)?

Open Settings › Apps › Installed apps, find SASS (Saki Agent Secure Stream) and select Uninstall. From the command line, run winget uninstall --id=SakiStudio.SakiSSH -e.

Is there a portable version of SASS (Saki Agent Secure Stream)?

Yes. SASS (Saki Agent Secure Stream) is available as a portable ZIP archive (sakissh-1.4.7-win-x64.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.