Proxmox Virtual Environment 8.1 (released on November 23, 2023) includes multiple enhancements:

  • Software-defined Networking (SDN) stack
  • New Flexible Notification System
  • Support for Secure Boot
  • Bulk Actions
  • VM Wizard – Add VirtIO driver ISO
  • Debian 12.2 "Bookworm", but using a newer Linux kernel 6.5
  • QEMU 8.1.2, and ZFS 2.2.0 including the most important bugfixes from 2.2.1 already
  • and much more....

View the detailed release notes:
https://pve.proxmox.com/wiki/Roadmap

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