New ask Hacker News story: AI Regex Scientist: A self-improving regex solver

AI Regex Scientist: A self-improving regex solver
3 by PranoyP | 1 comments on Hacker News.
I built a system where two LLM agents co-evolve: one invents regex problems, the other learns to solve them. The generator analyzes the solver's failures to create challenges at the edge of its abilities. The result: autonomous discovery of a curriculum from simple patterns to complex regex, with a quality-diversity archive ensuring broad exploration. Blog: https://pranoy-panda.github.io/2025/07/30/3rd.html Code: https://ift.tt/NFghjtn

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