Arguably, the highest-yielding native DeFi stablecoin strategy is Aavethena (stable yield 8-15%).
And it's finally been made into a vault.
@628Labs built this vault on the Ethereum mainnet at @ipor_io, but it will soon be available on other chains as well.
Great to see it!
Note: I really like the Tau team and am an ambassador for Ipor.