AI safety folks debate whether mesa-optimization is still the right risk-communication concept
xuanalogue · x · 2026-09-27
dioscuri argued that mesa-optimisation and instrumental convergence are becoming critical concepts for communicating AI risk to smart non-experts, and that making these ideas click quickly should be a safety-community priority. xuanalogue responded that the term feels dated: goal misgeneralization is more precise for some reward hacking cases, recent attacks don't map well to it, and our understanding of model dispositions now exceeds the 'learned optimizer inside' framing.
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