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Anthropic Releases Mythos AI Model Targeting DeFi Infrastructure Vulnerabilities

Anthropic has launched the Mythos AI model, which simulates adversaries to identify risks in DeFi infrastructure like key management and bridges. DeFi leaders note it highlights systemic weaknesses beyond smart contracts. Major exchanges and banks are exploring its use for security testing.

CoinDesk
1 source·Apr 25, 1:00 PM·1m read
Anthropic Releases Mythos AI Model Targeting DeFi Infrastructure VulnerabilitiesCoinDesk
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Anthropic released the Mythos AI model, shifting DeFi security focus from smart contract bugs to infrastructure risks including key management, bridges, and oracle networks. CoinDesk reported that Mythos simulates adversaries and chains small weaknesses across interconnected protocols.

The model explores how protocols interact and tests how small weaknesses can be combined into real-world exploits.

' Infrastructure risks include key management systems, signing services, bridges, oracle networks, and cryptographic layers. Vercel disclosed a security breach this month that may have exposed customer API keys. Vercel is a web infrastructure provider used by many crypto companies.

Ai used by an employee, and it prompted crypto projects to rotate credentials and review their code. Mythos belongs to a new class of AI systems built to simulate adversaries. Banks like JP Morgan are treating AI-driven cyber risk as systemic and exploring tools like Mythos for stress testing.

Coinbase and Binance approached Anthropic to test Mythos earlier this month. Paul Vijender stated, 'I think there are two areas where AI models are especially valuable. First, multi-step exploit chains that historically only get discovered after money is lost.

' An attacker minted $1 billion worth of bridged Polkadot tokens on Ethereum in the Hyperbridge attack by exploiting a flaw in cross-chain message verification. The Hyperbridge attack occurred recently. ' Aave has integrated AI into its workflows for simulations and code review alongside human auditors.

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