> For the complete documentation index, see [llms.txt](https://tip-1.gitbook.io/openwifi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tip-1.gitbook.io/openwifi/release/whats-new.md).

# What's New

The latest release includes the following new features.

**Version: v4.0.0**

**Date: Apr 30, 2024**

What’s New:

* PKI 2.0
  * Demo CA Validation
  * Controller Discovery Service 
  * Python Tool for Birth and Controller Certificate LCM
  * EST Requirements
* APNOS
  * WiFi 7 GA QC 12.5.5 Support
  * Bug Fixes
* SDK
  * PKI 2.0: Trust Chain changes
* HW
  * EdgeCore: EAP-105
  * Cybertan: sonicfi-rap7110c-341x, sonicfi-rap750w-311a
  * CIG: CIG-189, CIG-189h|w

###