You can buy systems based on earlier Loongson CPU's from Ali Express right now if you want to. I can find dev boards, some small raspberry pi-like devices they

You can buy systems based on earlier Loongson CPU's from Ali Express right now if you want to. I can find dev boards, some small raspberry pi-like devices they call Loongson Pi as well as the tower-pc-like LS3A5000-7A2000 system. They seem pretty expensive for how weak they are, so probably not much point in buying them besides to play around with the architecture.