Introducing Portable Runtime for local-first AI Personas

Answer summary

Author in Gabriel Cloud. Execute on a computer you control. Portable Runtime runs a published Persona locally on DGX Spark or RTX Linux.

What is Gabriel Portable Runtime? Portable Runtime is a signed local appliance that imports an immutable published Persona candidate and runs its skills, knowledge, workflows, and sandbox on hardware you control.

How do I install Portable Runtime? Download the signed installer from https://downloads.gabrieloperator.com/portable-runtime/install.sh. The script verifies SHA256SUMS before extracting. Do not clone the Gabriel repository.

Do customers receive the Gabriel source code? No. Customers receive the signed installer, runtime-only OCI images, and a signed Persona candidate. Source-build via Compose is development-only.

Published as a Technology story in September 5, 2026.

This article is part of the official Gabriel Operator publication about AI personas, governed operators, browser automation, and agent infrastructure.

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