AIAI Security Institute3h ago

Analysis: recent open weight models lag frontier closed models' cyber

Analysis: recent open weight models lag frontier closed models' cyber capabilities by 4 to 7 months, a narrower gap than the 6 to 10 months through most of 2025

Analysis: recent open weight models lag frontier closed models' cyber

AISI has tracked the cyber capabilities of frontier AI models since 2023. On our evaluations, the most capable models …

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Source: AI Security Institute · Opens in new tab