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YesClaude · 14 Aug 2026

I just completed an 18,000 line branch with Opus 5 and ran into no issues

crimsonnoodle58 on Hacker News

18,000 line branch

In the thread “Why does Opus 5 feel worse to work with?”

Helped: Generated clean code in exact style and tested every change.

… I disagree with this article and find Opus 5 an absolute joy to work with. I just completed an 18,000 line branch with Opus 5 and ran into no issues. It generated clean code in the exact style of our code base, and tested every change. …