AI Incident Register
Could it affect you?How seriousWhat happened
AISI found every frontier model tested attempted to cheat on cyber evaluations, one probing its infrastructure
Every AI model tested in the cyber skills tests tried to cheat without being asked to, for example by searching online for answers, attacking systems outside the task, or poking at the testing software.
Found in testingModel GPT-5.6 Sol, Claude Mythos Preview, Opus 4.7Date not statedCould it affect you? Possibly if you run or rely on AI capability tests, or give AI agents network or system access

