2026.2 Series Release Notes

3.0.0

Upgrade Notes

• The deprecated v1 API implementation has been removed from python-cyborgclient. This includes the native cyborg CLI shell, the v1 client library (cyborgclient.v1), and the v1 OSC plugin (openstack.accelerator.v1).

  Users should migrate to the v2 API using the OpenStack client plugin commands (openstack accelerator subcommands) which are available via openstack.accelerator.v2 entry points.

  The OpenStack SDK provides a modern, well-maintained interface for interacting with Cyborg and other OpenStack services. See https://docs.openstack.org/openstacksdk/latest/ for documentation.

Bug Fixes

• Fixed Python 3.12+ compatibility by removing legacy HTTP client code that used ssl.wrap_socket(), which was removed in Python 3.12. The removal of the deprecated v1 API implementation eliminates this compatibility issue. The modern v2 API implementation using OpenStack SDK remains fully functional and compatible with Python 3.12+.