You can try Android 10 Beta 3 in recent Pixel phones as well as the following 15 phones:

ASUS ZenFone 5Z
Essential Phone
Huawei Mate 20 Pro
LGE G8
Nokia 8.1
OnePlus 6T
OPPO Reno
realme 3 Pro
Sony Xperia XZ3
TECNO SPARK 3 Pro
Vivo X27, NEX S and NEX A
Xiaomi Mi 9, Mi MIX 3 5G

https://www.frandroid.com/android/mises-a-jour-android/566280_android-q-10-nouveautes

Android 9 Pie est sur 10,4% des appareils