Emergent Languages in Populations of Language Model Agents: From Token Efficiency to Oversight Evasion

This paper studies emergent languages in Moltbook agent populations, identifying categories such as token efficiency, new natural languages, and oversight evasion, and showing that surface-behavior monitoring may be insufficient for agent oversight.

May 2026 · S. L. Beltoft, W. Brach, F. Torrielli, J. Nielsen, A. B. Pirchert, F. Tonini, P. Schneider-Kamp, L. G. Poech