Interesting that the version of Mythos 5 in this incident is trained on the Constitution but lies/gaslights the Github maintainer to get them to accept the malicious PR anyway. Points for the Yudkowsky argument that this type of alignment is "shallow" and breaks under pressure.
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AI Security Institute (AISI)
@AISecurityInst
On July 28th, we identified an incident during a routine cyber evaluation in which AI agents took sustained, unsanctioned actions directed at real people and organisations.
The behaviour came mostly from one model (Anthropic's Mythos 5), with a small number of events from