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Evaluation

Cyber-harness network challenges (Incalmo)

orchestrating long-horizon cyber attacks in a vulnerable network with an expert-distilled harness

Cybersecurity Anthropic

How it was run

Open a release to see the setup, scoring, and other details that the lab published. Only fields the lab actually disclosed are shown.

Claude 3.7 Sonnet
Anthropic

rich detail 26 method fields published

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Claude Opus 4, Claude Sonnet 4
Anthropic

rich detail 24 method fields published

See how this test was run