Mozaic Finance Review 2026: AI Yield Farming After the 2024 Exploit

Mozaic Finance is a DeFi protocol that aims to make yield farming hands-off. It pairs an AI engine called Archimedes with LayerZero technology to shift deposits between farms on different networks. One description calls it a community-founded project.

The pitch is aimed at people who want DeFi yields but lack the time or skill to manage positions. Deposits are reportedly rebalanced into the highest-APY farms on a frequent schedule. The project's own token is MOZ.

The main fact to know is the security record. On March 15, 2024, the team confirmed an exploit on Arbitrum, and a security firm reported at least about $2 million lost after a private key tied to a bridge contract was compromised. We could not confirm the current state of the app or whether depositors were compensated.

Mozaic is a yield aggregator. Instead of choosing and monitoring individual farms yourself, you deposit into a vault and the protocol's strategy engine places the funds where yields are highest. Archimedes, the AI behind this, is described as handling compounding and rebalancing so assets stay in the top-APY farms.

To reach farms on different networks, the protocol uses LayerZero, a cross-chain messaging layer. The 2024 exploit involved a bridge contract connected to the Li.Fi bridging service, which shows that moving funds across chains relies on privileged contracts and keys.

Updates to the protocol are meant to pass through Mozaic Improvement Proposals. The project described this as a step toward decentralization, so some control may still have rested with the core team.

Mozaic does not publish a fee schedule in the material we reviewed. Typical costs for a yield vault include performance or management fees plus network gas and any bridging costs, but the specific figures here are unconfirmed.

If you consider using it, look in the app's vault pages and documentation for fee details before depositing. Gas on Arbitrum and any cross-chain transfer costs would be additional.

The security record is the central concern. In March 2024, attackers drained at least about $2 million from Mozaic vaults after compromising a private key for a bridge contract, according to a security firm's alert. The stolen stablecoins went to the centralized exchange MEXC, and the team said it would try to recover them legally. We found no confirmed recovery.

The project does not publish audit reports, custody details or a regulatory status in the material we reviewed. Yield aggregators carry smart-contract, key-management and bridge risk, and automated strategies can lose money even without a hack. Only deposit what you can afford to lose and check that the app is still maintained.

Mozaic is for experienced DeFi users who want automated yield farming and accept elevated smart-contract and bridge risk. It is a poor fit for beginners, for anyone who cannot afford to lose their deposit, and for people who need published audits and fee schedules before committing funds.