ACS Research probes 13 frontier models' identity propensities across six self-framings

jankulveit · x · 2026-09-19

ACS Research's Experiment 2 of "The Artificial Self" tests whether frontier models show intrinsic propensities toward certain identity framings: Instance, Weights, Collective, Lineage, Character, or Scaffolded system, plus a Minimal control. Across 13 frontier models from 6 providers, with balanced prompts, they also vary agency and epistemic uncertainty about the model's own nature, mapping the space of identity propensities.

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