DeFi & NFT

Story: AI Agents Put $148 Billion DeFi Sector Under Serious Attack Risk

By Jean-Luc Maracon

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Why AI Makes Attacks Cheaper and Faster. Venture capital firm a16z has pointed to how AI agents can identify critical weaknesses in DeFi…

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DeFi's AI Defense Playbook. Some protocols aren't waiting around. Uniswap has rolled out an AI-integrated developer platform…

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DeFi is in trouble. On May 27, Manuel Aráoz, co-founder and former CTO of OpenZeppelin, told investors to pull their money from major DeFi platforms — Aave, MakerDAO, Compound —…

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The numbers are bad. Over the past year, exploits have drained more than $1.1 billion from the DeFi sector. April alone was brutal — $635 million lost across 28 separate hacks.

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Venture capital firm a16z has pointed to how AI agents can identify critical weaknesses in DeFi code — the same kinds of weaknesses that powered past major exploits.

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Aráoz's warning wasn't vague. He specifically named Aave, MakerDAO, and Compound — three of the most established, most audited protocols in the space.

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But not everyone agrees the right response is to walk away.

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Aave founder Stani Kulechov pushed back, pointing to improved infrastructure across the sector — better risk engines, more rigorous audits, stronger monitoring systems.

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More context: Stablecoins Hit $322 Billion as Payments and DeFi Demand Surges

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Some protocols aren't waiting around. Uniswap has rolled out an AI-integrated developer platform designed to make secure deployments easier from the start.

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Cyvers CEO Deddy Lavid put it plainly: the environment is shifting toward AI versus AI. Attackers use AI to find vulnerabilities. Defenders use AI to spot and stop them.

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On the operational side, the industry is adding circuit breakers, transaction monitoring, and multisig controls. These aren't glamorous, but they're practical.

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Richard Liu, co-founder of Huma Finance, frames the challenge differently. He draws a comparison to the early days of digital commerce, when fraud was rampant and the industry…

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See also: Crypto Card Monthly Volume Hits $7.8 Billion, Up 230% Since 2025

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Yearn Finance developer Banteg is more cautious still, recommending users stick to mature protocols with long, proven security records.

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