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Featured

O-RAN SPECIFICATIONS

Inside O-RAN specification development: publication "train" process for better efficiency

Learn about O-RAN publication train process enabling more efficient specification of new interfaces and functions.
O-RAN SPECIFICATIONS

59 New or Updated O-RAN Technical Documents Released since March 2026

Including 10 new titles. Learn more in our announcement.
O-RAN SPECIFICATIONS

O-RAN ALLIANCE Completed its Specification Release 5

Mature O-RAN specifications allow implementation of many advanced features in existing 4G-5G. Check the O-RAN-R005 release notes for details!
O-RAN PLUGFEST

O-RAN Global PlugFest Spring 2026 Furthered Multi-vendor End-to-End Integration of Massive MIMO O-RAN-based Components

Learn about the PlugFest achievements in our press release
INDUSTRY UPDATE

O-RAN specifications have matured significantly, and open, cloud-native design is now a baseline expectation!

The focus for 2026 and beyond is on consolidation of O-RAN specification work for updating EXISTING 5G NETWORKS. Learn more here.
INDUSTRY UPDATE

AI-driven network intelligence is moving from experimentation to industrial-scale deployments!

Hear from leading operators and vendors discussing where they stand in their shift toward AI-native RAN.
EventsPress ReleasesStatements and AnnouncementsWhite PapersIn the News

Events

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O-RAN ALLIANCE Face-to-Face Meeting, 18-22 October 2027 in Asia

O-RAN ALLIANCE Face-to-Face Meeting, 18-22 October 2027 will be held in Asia.

Please reserve the time. Details will follow.

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O-RAN ALLIANCE Face-to-Face Meeting, 18-22 October 2027 in Asia

October 18, 2027

O-RAN ALLIANCE F2F Meeting, 7-11 June 2027 in America

O-RAN ALLIANCE Face-to-Face Meeting, 7-11 June 2027, will be held in America.

Please reserve the time. Details will follow.

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O-RAN ALLIANCE F2F Meeting, 7-11 June 2027 in America

June 7, 2027

O-RAN ALLIANCE F2F Meeting, 15-19 February 2027 in Germany

O-RAN ALLIANCE Face-to-Face Meeting, 15-19 February 2027, will be held in Germany.

Please reserve the time. Details will follow.

O-RAN ALLIANCE F2F Meeting, 15-19 February 2027 in Germany

February 15, 2027

O-RAN ALLIANCE F2F Meeting, 19-23 October 2026 in Hanoi, Vietnam

Registration to the event will be opened, soon.

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We are pleased to invite O-RAN ALLIANCE members and participants to the Face-to-Face Meeting in Hanoi, Vietnam, scheduled in October 19-23, 2026!

This important event provides a unique opportunity to collaborate with a wide range of companies and institutions leading innovation in the Radio Access Network industry.

Over the course of five days, participants may engage in technical discussions, working sessions and alignment efforts aimed at advancing open and intelligent RAN solutions, and upcoming standardization of open and intelligent 6G.

Key benefits of attending:

  • In-person collaboration with key players in the RAN ecosystem
  • Opportunities to contribute to O-RAN specifications and AI RAN development
  • Engage in 6G specification
  • Networking with a global community of RAN experts and innovators

This event is free to attend for O-RAN ALLIANCE members and participants. If your organization not yet a member, we encourage you to apply for membership in O-RAN ALLIANCE to take part in this and future events.

Join us and benefit from being part of the O-RAN community!

For membership information, visit: www.o-ran.org/membership

Looking forward to meeting you!

O-RAN ALLIANCE F2F Meeting, 19-23 October 2026 in Hanoi, Vietnam

October 19, 2026

Press Releases

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O-RAN Global PlugFest Spring 2026 Furthered Multi-vendor End-to-End Integration of Massive MIMO O-RAN-based Components

O-RAN Global PlugFest Spring 2026 Furthered Multi-vendor End-to-End Integration of Massive MIMO O-RAN-based Components

  • O-RAN ALLIANCE PlugFests offer testing and integrationopportunities to accelerate the development of open and intelligent RANsolutions
  • Spring 2026 PlugFest advanced multi-vendor massive MIMOintegrations, network efficiency, open-source software utilization, and more
  • The Spring 2026 PlugFest was co-hosted by 13 operators, OTICs andinstitutions in 9 labs worldwide – with a total of 31 companies andinstitutions participating

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O-RAN Global PlugFest Spring 2026 Furthered Multi-vendor End-to-End Integration of Massive MIMO O-RAN-based Components

June 4, 2026
LF Networking Welcomes O-RAN Software Community as Formal Project, Deepening Open RAN Ecosystem Collaboration

LF Networking Welcomes O-RAN Software Community as Formal Project, Deepening Open RAN Ecosystem Collaboration

Migration of O-RAN SC under the LFN umbrella marks a new chapter for open source Radio Access Network development, with continued O-RAN ALLIANCE partnership.

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LF Networking Welcomes O-RAN Software Community as Formal Project, Deepening Open RAN Ecosystem Collaboration

April 16, 2026
ATIS Achieves a Milestone in Fostering a More Vibrant U.S. and Allied Supplier ICT Ecosystem with the Transposition of O-RAN ALLIANCE Specifications to ATIS Standards

ATIS Achieves a Milestone in Fostering a More Vibrant U.S. and Allied Supplier ICT Ecosystem with the Transposition of O-RAN ALLIANCE Specifications to ATIS Standards

The collaboration advances the shared objectives of both organizations to promote more intelligent, open, virtualized, and globally standards-compliant mobile networks.

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ATIS Achieves a Milestone in Fostering a More Vibrant U.S. and Allied Supplier ICT Ecosystem with the Transposition of O-RAN ALLIANCE Specifications to ATIS Standards

February 17, 2026
O-RAN ALLIANCE Summit at MWC Barcelona 2026: Capturing AI-Enabled Open RAN Opportunities Today and in Tomorrow’s Open 6G

O-RAN ALLIANCE Summit at MWC Barcelona 2026: Capturing AI-Enabled Open RAN Opportunities Today and in Tomorrow’s Open 6G

Invitation to the O-RAN ALLIANCE Summit at MWC Barcelona 2026.

O-RAN ALLIANCE Summit at MWC Barcelona 2026: Capturing AI-Enabled Open RAN Opportunities Today and in Tomorrow’s Open 6G

December 15, 2025

Statements and Announcements

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Inside O-RAN specification development: publication "train" process for better efficiency

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August 5, 2026

59 New or Updated O-RAN Technical Documents Released since March 2026

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July 17, 2026

O-RAN ALLIANCE Completed its Specification Release 5 (O-RAN-R005)

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June 8, 2026

The journey to 6G is not about waiting for 2029 - it is about making the right decisions today!

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April 29, 2026

O-RAN White Papers and Resources

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O-RAN ALLIANCE Overview Presentation

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July 31, 2026

Potential Energy Savings Features in O-RAN - White Paper

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January 20, 2025

O-RAN Empowering Vertical Industry: Scenarios, Solutions and Best Practice - White Paper

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August 27, 2024

Zero Trust Architecture (ZTA) for Secure O-RAN - White Paper

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June 30, 2024

In the News

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The first Open RAN call using third-party radios over AT&T’s commercial network

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October 24, 2025

Vodafone advances future-ready radio access network

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October 13, 2025

Samsung and TELUS Collaborate on Canada’s First AI-Powered RAN Intelligent Controller To Optimize Network Performance and Energy Efficiency

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September 18, 2025

Biden-Harris Administration Awards $273 Million For Wireless Innovation

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December 13, 2024