Personal AI Launches MODEL‑4, Building Personal Intelligence Directly Into the Network

An Operating System (OS) that lets telecommunications operators deliver personal intelligence to every subscriber, billed alongside talk, text, and data. MODEL‑4 brings together the critical layers of AI delivery with NVIDIA, Microsoft, Rafay, Cisco, and Telegent. SAN FRANCISCO, Oct. 20, 2026 /PRNewswire/ -- Ahead of NVIDIA GTC Berlin, Personal AI unveiled MODEL‑4, an OS designed to let telecom operators deliver intelligence to every subscriber line as a network service, the same way they deliver talk, text, and data. MODEL‑4 brings together the compute, network, and orchestration infrastructure required to deliver personal intelligence at carrier scale.