

Learn about O-RAN publication train process enabling more efficient specification of new interfaces and functions.
August 5, 2026

Since March 2025, O-RAN Work Groups and Focus Groups published 60 technical documents, bringing the total to 134 titles in current version and 830 documents overall. Four documents represent new titles.
July 24, 2025

On 24–25 April 2025, the 3GPP - O-RAN ALLIANCE joint workshop brought together experts from across the telecom ecosystem for a focused exchange on coordination for 6G. The dialogue aimed to avoid fragmentation and support aligned 6G development efforts.
April 25, 2025

Since November 2024, O-RAN Work Groups and Focus Groups published 67 technical documents, bringing the total to 130 titles in current version and 770 documents overall. Five documents represent new titles.
April 10, 2025

This is the fifth annual O-RAN security blogpost from the O-RAN ALLIANCE’s Security Working Group, or WG11, describing the current state and plans for O-RAN security.
March 6, 2025

O-RAN ALLIANCE participants will showcase 33 open and intelligent Radio Access Networks (RAN) solutions throughout MWC Barcelona 2025 and at the O-RAN Virtual Exhibition.
February 21, 2025

Since July 2024, O-RAN Work Groups and Focus Groups published 74 technical documents, bringing the total to 125 titles in current version and 703 documents overall. Seven documents represent new titles.
October 24, 2024

At MWC Las Vegas 2024, O-RAN ALLIANCE participants will present seven demos of their latest O-RAN based solutions.
October 3, 2024

The main objective of this technical report is to promote sustainable business models in the telecommunications industry by implementing a circular economy for network equipment. This includes manufacturing products with eco-design and promoting their reuse and recycling. The goal is to standardize circularity criteria to minimize environmental impact across different life cycle stages.
September 17, 2024

June 20, 2024

Since November 2023, O-RAN WGs and FGs published 69 technical documents, bringing the total to 112 titles in current version and 561 documents overall. 11 documents represent new titles.
March 22, 2024

Newly released ETSI documents cover the O-RAN Architecture description and the O-RAN A1 interface
February 21, 2024

O-RAN ALLIANCE participants will present 41 demos of latest improvements to open and intelligent Radio Access Networks (RAN) throughout MWC Barcelona 26-29 February 2024 and at the O-RAN Virtual Exhibition.
February 15, 2024