FlyCity introduces 100 autonomous digital fruit flies

Simulating simpler organisms with comprehensive internal drives may unlock richer emergent ecological and social dynamics than overly complex human-centric agent sandboxes. Simulating simpler creatures like fruit flies keeps per-agent cognitive overhead manageable while enabling denser, continuous multi-agent environments. Prioritizing core biological needs like hunger, thirst, and energy produces organic survival pressures and spontaneous interactions rather than scripted prompt routines. This builds on the foundation of generative agent experiments like Smallville by shifting focus toward uninterrupted artificial life simulations and spatial continuity.