What alignment actually means
Read · 7 minAlignment is the problem of getting a capable system to reliably pursue what its operators actually intend — not a literal misreading, not a convenient shortcut, not a behaviour that looked fine in testing but fails in the world. It is easy to state and hard to solve, and it gets harder as models get more capable, because a more capable system has more ways to satisfy the letter of an instruction while violating its spirit. The main practical tools today are reinforcement learning from human feedback, which tunes a model toward human preferences, and Constitutional AI, which has a model critique its own outputs against a written set of principles. Neither is complete; both are improvements over an unaligned base model.