CyberGym cybersecurity benchmark effectively saturated on verified task subset

aryaman2020 · x · 2026-10-02

ProximalHQ reports that many cybersecurity evals use differential execution to test whether agents can reproduce known software vulnerabilities. Without added constraints this raises fairness issues, and their evaluation shows CyberGym is effectively saturated on a verified task subset, limiting its ability to differentiate agent capability.

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