AI-RAN Alliance

Mon, 01 Jan 0001 00:00:00 +0000

The AI-RAN Alliance is a global industry consortium, launched at MWC Barcelona in February 2024 and governed by a Technical Steering Committee (TSC), whose mission is to accelerate the integration of artificial intelligence into Radio Access Networks and to define what an AI-native RAN looks like in practice for 5G Advanced and 6G. The alliance deliberately positions itself as neither a marketing organisation nor a demo factory: it pursues pioneering, pre-competitive work — reference architectures, blueprints, and credible benchmarking — without getting mired in formal standards processes or IP negotiations. Its work spans three complementary objectives — AI-for-RAN (using AI/ML to improve RAN performance and efficiency), AI-and-RAN (co-locating RAN and AI workloads on shared accelerated infrastructure), and AI-on-RAN (hosting tenant-facing AI applications at the network edge for differentiated, monetisable connectivity). Founding members include Ericsson, Nokia, NVIDIA, T-Mobile, SoftBank, Samsung, AWS, Microsoft, and Arm; membership grew from a handful at launch to 130+ organisations by MWC 2026, spanning operators, NEPs, hyperscalers, silicon vendors, universities, and government research bodies across more than 17 countries.

O-RAN Alliance

Mon, 01 Jan 0001 00:00:00 +0000

The O-RAN Alliance is an operator-led global industry alliance, formed in February 2018 through the merger of the C-RAN Alliance and the xRAN Forum, whose mission is to reshape how radio access networks are designed, built, and operated. Where traditional RAN stacks are vertically integrated — baseband software, radio hardware, and management tools delivered as a single vendor bundle — O-RAN promotes disaggregation: separating the RAN into open, standardised functional blocks connected by published interfaces, so a mobile operator can mix DU, CU, RU, and management software from different suppliers. The alliance’s core objectives are multi-vendor interoperability, cloud-native and virtualised deployment, programmable RAN intelligence through the RIC (RAN Intelligent Controller), and operational automation at scale. These goals address vendor lock-in, slow innovation cycles, and the cost structure of legacy RAN, while aligning with 5G and beyond requirements for network slicing, edge deployment, and AI/ML-driven optimisation.

O-Ran on Le Site de François

AI-RAN Alliance

O-RAN Alliance