Equation 2 · A History of Anthropic and the Claude Model Line
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where C() is the model’s evaluated capability on a specific threat class, is the threshold defining ASL level k , and is the security and deployment standard the policy requires once that threshold is crossed. This is worth writing out because a threshold-triggered commitment is only meaningful if it is sometimes not satisfied by default — otherwise it is a description of business as usual, not a constraint. Whether the policy binds in practice is therefore an empirical question about later events, addressed below.
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