V2 of RFX utilises a vault based architecture to intelligently allocate liquidity to best performing markets with 0 impermanent loss. Liquidity from the vaults is dynamically allocated to different markets, LPs can just deposit and let the vault do the work for them.
V1 of RFX uses a multi-pool architecture inspired by GMXv2 and is deployed on zkSync Era. The multi-pool model isolates risk for LPs and gives them the flexibility to provide liquidity to markets based on their risk appetite, and greatly increases capital efficiency of liquidity pools.