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Equation 2 · Part 1 · How AI Security Defenses Actually Work

Symbol k

kk
kk

What this part means

pushed into the thousands, which a machine can do overnight and a human red-team cannot do at all.

Its job in the formula

k is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Where the article explains it

Even a strategy with a very low per-attempt success rate becomes a near-certain eventual hit once k is pushed into the thousands, which a machine can do overnight and a human red-team cannot do at all.

The passage around this formula

The shared structural fact underneath both techniques, and the reason they are described here as one machine rather than two, is what a search process buys once it is automated rather than performed by hand. A single human red-teamer trying prompt variations by hand might realistically test dozens of candidates against a target in a working day. An automated pipeline built on either GCG- or PAIR-style search can attempt thousands of candidates against a running target in the same interval, entirely unattended. If a given search strategy succeeds against a defended target with independent per-attempt probability p , the probability that at least one of k automated attempts succeeds is

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A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.

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Sources cited in the article section

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