Intel joins university-and-industry push to test open 5G and “NextG” at city scale

Intel said it is joining a city-scale open testing effort for 5G and so-called “NextG” wireless systems, an initiative designed to evaluate new network capabilities in an environment closer to real deployments than lab-only trials.

The collaboration centers on the COSMOS testbed and brings together researchers from Rutgers University, Columbia University, and New York University, along with Airspan Networks, a wireless equipment and software company. Intel’s role, according to the announcement, focuses on enabling open, software-driven testing and validation of technologies intended to run across urban-scale networks.

The project’s emphasis on “open” testing reflects a broader industry shift toward shared platforms and repeatable experiments. Rather than treating each trial as a one-off deployment, the partners are framing COSMOS as a continuing environment where new approaches can be exercised, compared and refined under consistent conditions.

City-scale testing matters because many performance and reliability issues in cellular networks only show up when coverage, capacity and mobility are stressed simultaneously. Coordinating universities and an industry vendor also indicates an attempt to bridge academic research, system integration and practical radio hardware considerations.

Intel’s involvement comes as the company continues to pursue opportunities connected to wireless infrastructure, including compute and acceleration technologies that can be used to support networking workloads. In the context of open testbeds, that typically means participating in how network functions are tested, orchestrated and measured as they evolve.

Airspan and the universities are positioned as key partners for the experimental environment and research output. Intel’s participation adds a chip and systems perspective, which the announcement frames as useful for evaluating “open 5G and NextG testing” across large areas where multiple variables can be controlled.

While the announcement outlines the partners and the overall goal of city-scale testing, it does not specify which Intel products, reference architectures or software components will be used, nor does it provide any targets for performance outcomes, timelines for milestones, or results from prior phases of COSMOS.

Intel also did not disclose financial terms, funding amounts, or whether the collaboration includes any longer-term deployment commitments beyond testing. For readers, the main near-term takeaway is that Intel is aligning with an open experimentation ecosystem aimed at accelerating validation of next-generation wireless ideas in conditions that resemble the city.