The Linux installer provisions a dedicated service account, the data root and two systemd units, portal and scheduler, with the portal on port 3443. Also in this build: a screen-leak fix and a bracketed-paste fix in the interactive shell.
Full technical release notes for 7.0.1 are on the changelog, alongside every other Ghost Architect™ Local release.
Ghost Architect™ Local runs on your own hardware.
If you want an evaluation trial, the download page tells you how to get the tarball, verify it, and start the evaluation trial on your own hardware.
Request Ghost Architect™ LocalEJ Wisner, founder of Ghost Architect™. Local pricing is monthly, per team size, with no per-token bill; the numbers are on the pricing page.