Subliminal Learning doesn't need a shared base model, new paper shows

niloofar_mire · x · 2026-10-27

A new paper from a summer internship program, shared by BlancheMinerva, shows subliminal learning doesn't require a shared base model: a teacher's hidden animal preferences transfer to a student even with different weight initialization, data order, pretraining corpus, or even architectures.

This extends prior findings that it only appeared with shared base models, suggesting hidden traits can propagate between models via generated data more broadly than assumed — with implications for distillation and AI safety.

Related event: Subliminal Learning Transfers Preferences Across Model Architectures Without a Shared Base(2 posts)→

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