Mobile networks are facing a capacity wall. Nokia thinks the solution lies in code rather than burying more copper. The company just announced a commercial AI RAN platform built on Nvidia accelerated computing to squeeze more performance out of existing hardware. By running anyRAN software on the Nvidia Aerial platform, operators can boost their current spectrum capacity without immediately buying new physical gear.
Early tests show a 20% jump in spectral efficiency. Nokia expects that number to climb to 50% next year and scale past 100% in the following years. Nokia President Justin Hotard believes this marks a massive shift in how cellular infrastructure operates.
AI RAN is the biggest innovation in radio in decades. AI RAN makes the network intelligent, extends AI into the physical world, and allows telcos to get more from their existing infrastructure, including a software upgrade path to 6G.
Carriers hate constant hardware upgrades. They are expensive. To fix this, Nokia is introducing a software subscription model. Instead of swapping out physical base stations every few years, operators can buy software licenses to unlock new algorithms and capacity updates. Pilot tests start later this year, with full commercial availability scheduled for next year. Omdia analyst Rémy Pascal points out that this gives operators practical choices to modernize at their own pace.
Since every cellular provider has different legacy setups, Nokia designed 3 ways to adopt this technology. The first option is a simple plug in card for existing AirScale base stations. This card adds Nvidia GPUs and Marvell processors directly into current cabinets. It allows carriers to upgrade their systems without discarding their previous investments.
The second path is a standalone AI RAN node. This dedicated machine handles 4G, 5G, and eventually 6G workloads in any environment. It can run on its own or work alongside existing AirScale hardware. The final choice uses off the shelf servers in a cloud native setup. Delivered through ecosystem partners, this option combines standard computer hardware with the high speed requirements of cellular networks.
This platform represents a transition from hardware locked radios to software defined systems. Through the new subscription program, operators receive a steady stream of updates for network optimization, security, and spectral efficiency. Instead of waiting for the next physical hardware cycle, carriers can activate new features immediately through code updates, lowering the overall cost of network ownership.
