Vercel Sandbox Supports Multi-Agent Isolation via Native Linux Users
cramforce · x · 2026-07-31
Vercel officially announced that its sandbox environment now supports running multiple isolated AI agents within a single instance, with each agent operating as its own Linux user.
Developer Malte Ubl highlighted that POSIX-standard Linux users and groups provide the perfect primitive for this: using users to isolate multiple agents in a sandbox and groups to allow them to share information. This 40+ year-old OS abstraction has surprisingly become the ideal architectural pattern for the agentic world.
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