Compression alone can't capture creativity: self-generation is the missing piece for LLMs

menhguin · x · 2026-10-05

Responding to Schmidhuber's 2009 Formal Theory of Fun and Creativity, the author argues compression and interestingness don't fully capture creativity: the key property of LLMs as autoregressive decoders is self-generation, which pushes prompts out of distribution and enables OOD generalization. Combining an inherent impulse to create with iterative compression objectives better matches our intuitive notion of creativity, illustrated by a math student who solves everything yet isn't called 'creative'.

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