While AI-powered tools are getting better at coding, errors still occur and can cost millions, as an example from this week ...

DeFi lending protocol Moonwell lost $1.78 million after AI code from Claude Opus 4.6 led to an oracle configuration error.

OpenAI and Paradigm unveil EVMbench, a benchmark testing AI agents on smart contract security across 120 high-severity vulnerabilities.

OpenAI launches its OpenAI Smart Contract Benchmark called EVMbench with Paradigm to test AI agents in crypto audits.

Crypto protocols lost hundreds of millions of dollars to smart contract failures in 2025. Now, the OWASP Smart Contract Security Project has released the OWASP Smart Contract Top 10 2026, a forward ...

Claude Opus 4.6 linked to a $1.78M DeFi hack after cbETH mispricing. Auditor Pashov and SlowMist cite oracle formula vulnerability concerns.

Moonwell’s $1.78 million oracle mispricing exploit is reigniting debate over “vibe-coded” smart contracts and how AI tools like Claude Opus 4.6 should be governed in DeFi development.

Comparing building smart contracts from scratch vs buying production-ready code. Learn how smart contract marketplaces like Web3.Market are helping teams launch DeFi projects faster.

Update (25 July, 2025 at 3:00 PM UTC): This article has been updated to add commentary by Shantanu Sontakke, security engineer at web3 security firm Zokyo Smart-contract developers and auditors told ...

Certora, the full-stack security assurance platform trusted by the most advanced teams in Web3, today announced Certora AI Composer, an open-source AI coding platform that composes artificial ...