T-Mobile completes world\'s first AI-RAN call on commercial 5G network

T-Mobile, working with Nokia and Nvidia, has completed what it called the world’s first AI-RAN call over a commercial 5G base station in Bellevue, Washington. The test linked T-Mobile’s live 5G standalone core network with a commercial smartphone using Nokia’s Massive MIMO gear and Nvidia’s Aerial RAN Computer platform. The companies did not disclose throughput, latency or spectrum-efficiency figures, leaving performance gains unconfirmed. Commercialisation and cost validation remain key tasks.