Press Releases

ETSI announces OpenCAPIF Release 4 aligned with 3GPP

April 7, 2026

Posted by: Marion Webber

ETSI Software Development Group OpenCAPIF (SDG OCF) has announced Release 4.0.0. With 3GPP Release 19 alignment and improved architecture, this release includes upgrades to boost security and flexibility all around. OCF Release 4 introduces the first phase of Visibility Control, a gamechanger for API access management, alongside a fully revamped certificate architecture and smoother deployments.

Key Enhancements:

This new Release continues to demonstrate how ETSI, as a founding member of 3GPP, can help advance the future of telecommunications.

To learn more about all the new features, enhancements, and fixes, check out the OpenCAPIF Release 4 blog post.

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