August 2026 Summaries

Yutori’s Navigator n2 computer-use model can operate graphical interfaces, command lines, native applications, and live websites, and its public playground uses Daytona’s sandbox infrastructure to let visitors watch it complete tasks on isolated virtual machines in a browser. Each session receives a pre-booted Linux desktop based on an OSWorld benchmark environment, enabling rapid startup while providing tools such as a browser, LibreOffice, and authenticated computer-control APIs for screenshots, mouse actions, keyboard input, and shell commands. The serverless Next.js and Vercel application streams the desktop through noVNC, sends screenshots and task history to n2 through an OpenAI-compatible API, and displays the agent’s actions live via server-sent events. Redis preserves sandbox leases and run state across reloads and reconnections, while five-minute session limits and automatic cleanup maintain isolation and resource efficiency. The integration allowed Yutori to offer live demonstrations, including benchmark tasks used to evaluate computer-use models, without building its own sandbox orchestration system.