The OpenAirInterfaceTM Software Alliance (OSA) is a non-profit consortium fostering a community of industrial as well as research contributors for open source software and hardware development for the core network (EPC), access network and user equipment (EUTRAN) of 3GPP cellular networks. The Alliance sponsors the initial work of EURECOM to create OpenAirInterfaceTM towards development of 5G Cellular Stack on Commercial Off-The-Shelf (COTS) hardware. Read more…


Why OpenAirInterface Software Alliance?


Our Vision: Facilitating OpenAirInterface Adoption

We realize that the community working with the OpenAirInterface software is diverse and has goals ranging from prototyping, proof-of-concept, testing, to using OpenAirInterface components for commercialization. We believe that newer uses of OpenAirInterface software will be in support of standardization and as independent open software for validation and interoperability. As these use-cases of OpenAirInterface keep increasing and mature, the Alliance will keep striving to provide stable, tested, high-quality code with complete feature-set to the OpenAirInterface community in accordance with its vision of Facilitating OpenAirInterface Adoption.

OpenAirInterface Virtual Workshop Fall 2020

The Fall 2020 edition of the OpenAirInterface Workshop is to be held on the Zoom conferencing tool on the 12th of November, 2020 from 4PM to 8PM Central European Time (10 AM to 2PM US Eastern Time).

For Program and Registration please visit the Workshop page.

News and Events


Oct 20

OpenAirInterface to announce its 5G roadmap at the upcoming virtual workshop

Dear OpenAirInterface Community, Having not been able to organize a workshop...
Read More


Sep 20

The OSA announces availability of the OAI 5G core network

The OpenAirInterface Software Alliance is pleased to announce the release...
Read More


Sep 20

OPENAIRINTERFACE reorganizes repository structure and licensing for openairCN code

Dear Community, This is to inform you the licensing structure for...
Read More