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Open Source·Aug 21·all news from August 21, 2026

Loreley: Repository-Scale Program Evolution with Quality-Diversity Search

Researchers have introduced Loreley, a system designed to evolve entire software repositories by using a Quality-Diversity search approach rather than traditional sequential agent methods. By maintaining multiple complete repository states simultaneously, this method prevents the loss of alternative branches that often occurs when systems focus only on a single champion configuration.

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