NVIDIA and Partners Unveil Software-Defined AI-RAN for 6G
- •T-Mobile and SoftBank successfully complete outdoor trials of NVIDIA-powered software-defined AI-RAN networks.
- •SynaXG achieves record 36 Gbps throughput using AI-native wireless stacks on GH200 Grace Hopper servers.
- •NVIDIA joins OCUDU Foundation to open-source RAN libraries, accelerating the transition to AI-native 6G.
NVIDIA and its global partners are redefining the future of telecommunications by moving from hardware-centric boxes to flexible, software-defined AI-Radio Access Networks (AI-RAN). Traditionally, cell towers relied on specialized, rigid hardware to manage signals, but this new approach uses high-performance chips to run both network tasks and artificial intelligence on the same platform.
Recent field trials with T-Mobile and SoftBank have proven that this "AI-native" architecture can handle live commercial traffic while simultaneously running generative AI applications. By using a single server to manage both the radio connection and complex AI workloads, operators can drastically reduce costs and energy consumption. This convergence allows a cell tower to act not just as a transmitter, but as a mini data center capable of processing tasks at the edge of the network.
Technological milestones from SynaXG and Nokia demonstrate that these software-defined systems can now match or exceed the performance of traditional gear, reaching speeds of 36 Gbps with minimal lag. This shift is critical for the upcoming 6G era, where networks will need to "think" in real-time to support autonomous robots and self-driving cars. To foster this growth, NVIDIA has open-sourced its specialized code libraries, inviting the broader industry to build on a unified, secure foundation for next-generation connectivity.