Bitfinex offers two unique products to earn yield on deposited crypto.
Bitfinex Lending Pro is a crypto lending offering that pays variable rates on your cryptocurrency. A wide variety of crypto is supported, included USDT, Bitcoin and others. To earn yield, you will need to deposit and lend crypto via the Lending Pro interface.
Bitfinex also offers native staking, supporting Ethereum and Solana. Supported tokens will automatically start earning staking rewards when deposited onto the platform.