We can currently use Z-Stack 3.x based adapters in Zigbee2MQTT via MQTT in openHAB, see:
https://www.zigbee2mqtt.io/information/supported_adapters.html
In practical terms today check out → “openHAB and zigbee2mqtt Tutorial for Beginners”
In the future, can hopefully use these newer adapters directly via openHAB binding for ZigBee, but…
…while openHAB binding for ZigBee (openHAB’s native Zigbee) does support the older Z-Stack Home 1.2 API, it does not yet support the newer Z-Stack 3.x API. Meaning that openHAB binding for ZigBee does support Texas Instruments (TI) adapters based on the old CC253x chips (CC2530/CC2531) with ZNP 1.2 firmware, but it does not support new TI adapters based on the newer CC2652 or CC1352 chips with ZNP 3.x firmware. Note! Other communities like that of Zigbee2MQTT recommend not using CC253x based adapters since the chip is obsolete with does not work well when having more than 20 devices in the network and does no longer get Zigbee stack or firmware updates.
There’s is an issue raised for openHAB binding for ZigBee supporting CC2652 with Z-Stack 3 here:
https://github.com/openhab/org.openhab.binding.zigbee/issues/605
That in turn refers to an issue in com.zsmartsystems.zigbee lib which openHAB’s ZigBee depends on:
https://github.com/zsmartsystems/com.zsmartsystems.zigbee/issues/1226
So until the com.zsmartsystems.zigbee library get extended support for Texas Instruments updated Z-Stack 3 API (a.k.a. ZNP 3) you can not natively use any CC2652/CC1352 based adapters in openHAB.
PS: This means that want to use a modern Zigbee adapter with openHAB binding for ZigBee today then you need to stick with Silicon Labs (a.k.a. Silabs) adapters based on EFR32MG21 or EFR32MG12 (like ex. ITead Zigbee 3.0 Dongle, Elelabs Zigbee USB Adapter or POPP ZB-STICK but that is off-topic).