SWE-sweep Leaderboard: Top Models Double Bug Finds at Half the Cost, Still Under 10%

stanfordnlp · x · 2026-10-24

The updated SWE-sweep vulnerability-finding leaderboard shows OpenAI and Anthropic models doubling the number of bugs found while halving costs. Astra leads but still finds less than 10% of all real-world bugs tested, per KLieret's thread shared by Stanford NLP.

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