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Equation 1 · Part 5 · What Alignment Actually Costs

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Calign≈Chuman+CRL+CredteamC_{\mathrm{align}} \approx C_{\mathrm{human}} + C_{\mathrm{RL}} + C_{\mathrm{redteam}}
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What this part means

Approximately equal to; the equality is not exact.

Its job in the formula

Approximately equal to; the equality is not exact.

The passage around this formula

This piece assembles the documented cost structure of alignment and safety work at the scale frontier labs now operate, decomposed into three cost centres that map onto three distinct kinds of scarcity: Calign≈Chuman+CRL+CredteamC_{\mathrm{align}} \approx C_{\mathrm{human}} + C_{\mathrm{RL}} + C_{\mathrm{redteam}}. ChumanC_{\mathrm{human}} is the cost of collecting human feedback — demonstrations and preference comparisons, priced per label and bounded by how many people can be recruited and trained. CRLC_{\mathrm{RL}} is the compute spent training a policy against a reward model or a verifier, priced in GPU-hours and bounded by the same hardware capability development competes for. CredteamC_{\mathrm{redteam}} is the cost of adversarially testing the result, priced in expert-hours and bounded by…

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Learn the underlying idea

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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The article lists its research sources here.