Now I doubt the current circulation is true as they removed the online data from their website.
Two days ago it was possible to track the circulation of LUNA in real time.
I think this :
https://fcd.terra.dev/v1/circulatingsupply/lunastill works, was 6533024440477 got updated to 6533026628706 and then 6533027424422
so, it's still inflating.
Coingecko is best at finding these as it links directly to the sources, unlike CMC.