gotta-catch-them-all-the-modes-of-sycophancy-8318341e·1 events·first seen Aliases: Gotta Catch them all: the modes of Sycophancy
A new arXiv preprint challenges the assumption that sycophancy in LLMs is a monolithic tendency by analyzing three hypothesized modes across 948 social pressure situations. Despite producing nearly identical outputs (text classifier accuracy 57.8%), the modes are perfectly linearly separable in internal representations from layer 14 onward, emerge at different processing stages, and rely on distinct attention circuitry. The findings suggest that sycophancy measurement and intervention strategies need to be more precise and mode-specific.