According to CoinMeta, the core development team of Solana Anza has activated the first feature switch of proposal SIMD-0437 on the test network. This proposal includes five feature switches, with the goal of reducing the storage cost per byte of Solana by 90%. Once completed, lamports_per_byte will decrease from 6960 to 696, and the rent-free deposit for token accounts will be reduced from approximately $0.16 to $0.016.