Build a Thread network with Silicon Labs EFR32 boards and OpenThread using Simplicity Studio v5
Silicon Labs | OpenThread
Developer started working on an Home Assistant Add-on for SiliconLabs Zigbee/OpenThread Multiprotocol Add-on (requires Silicon Labs based radio with RCP Multi-PAN firmware) - Zigbee - Home Assistant Community
Home Assistant SkyConnect - official radio USB dongle will be compatible with both Zigbee and OpenThread (including Matter/CHIP over Thread) - Hardware - Home Assistant Community
Newly released mesh network performance results from Silicon Labs clarify IoT connectivity options – CIE