Diff-erent Perspectives: How Specialized LLM Personas Catch More Bugs
We’ve built a multi-LLM PR reviewer that runs on every pull request in a couple of our own repos. Two independent models look at each change in parallel, each wearing a set of “persona hats” tuned to a specific area of the codebase. They compare notes, duplicates get stripped out, and the PR author ends up with a single review comment rather than a wall of noise.