📄 中文摘要
手动不变式发现是智能合约安全中的最大瓶颈，经验丰富的审计员花费60-70%的时间编写规范，而非寻找漏洞。2026年推出的三款工具将这一瓶颈从几天缩短至几分钟。ItyFuzz（混合符号模糊测试）、Certora AI Composer（基于AI生成规范的形式验证）和Medusa（基于机器学习的变异模糊测试）共同构成了一种新的审计管道，标志着从“编写规范然后验证”到“自动发现规范然后验证一切”的范式转变。
AI审计管道：ItyFuzz、Certora AI Composer和Medusa ML如何使手动不变式发现变得过时
📄 English Summary
The AI Audit Pipeline: How ItyFuzz, Certora AI Composer, and Medusa ML Are Making Manual Invariant Discovery Obsolete
Manual invariant discovery is a significant bottleneck in smart contract security, with experienced auditors spending 60-70% of their time writing specifications instead of finding bugs. Three tools set to launch in 2026 are poised to collapse this bottleneck from days to minutes. ItyFuzz (hybrid symbolic-fuzzing), Certora AI Composer (formal verification with AI-generated specs), and Medusa (ML-guided mutation fuzzing) together represent a paradigm shift from 'write specs then verify' to 'automatically discover specs then verify everything.'