StarkWare has released a proposal for the STRK inflation model, with the inflation formula being M=0.4 *√ S, where S represents the token staking rate. This means that the maximum annual inflation rate is 4%. The inflation model aims to reward equity holders for their contributions to the network and manage the inflation expectations of STRK by setting an upper limit on inflation to maintain moderate inflation. In addition, there are currently 10 billion STRK on Starknet, and if the proposal is implemented, the upper limit will be raised.