Yes
I've seen Claude identify data races that have sat in our code base for nearly a decade, given a combination of a stack trace, access to the code, and a handful of human-written paragraphs about what the code is doing overall
eslaught on Hacker News
In the thread “Shall I implement it? No”, replying to this comment
Helped: Providing stack trace, code access, and human-written context paragraphs.
… I've been playing with various models, as well as watching other team members do so. And I've seen Claude identify data races that have sat in our code base for nearly a decade, given a combination of a stack trace, access to the code, and a handful of human-written paragraphs about what the code is doing overall. This isn't just a matter of adding harnesses. …