ETSI announces OpenCAPIF Release 3 with new features and enhancements

Sophia Antipolis, France, 7 August 2025

Key Changes and Enhancements

  • Event Filters and Reporting: Event notifications can now be filtered using various criteria. Users can also choose how often they receive updates—periodically, upon event occurrence, or just once.
  • Supported Features Negotiation: Feature negotiation is now possible during provider registration, enhancing flexibility and compatibility across different system configurations.
  • Upgrade to Latest 3GPP CAPIF API Specification: The system has been upgraded to version 18.7.0 to align with the latest 3GPP standards.
  • Dynamic Configurations: New tools have been introduced to manage configurations dynamically, making it easier to adjust settings on the fly.
  • Security Enhancements: Startup scripts have been improved, and Gunicorn has been upgraded. Additional security methods, including PKI and PSK, have been implemented to strengthen system protection.
  • Testing Improvements: New test suites have been added for features such as Event Filters, and existing test plans have been updated to ensure robust performance.

For a detailed overview of all new features, enhancements, and fixes included in this release, please refer to our comprehensive blog post here.