300k agents evolve multicellular life on a local GPU from random neural net mutations
anselm · x · 2026-10-11
Developer 0x0SojalSec demonstrated an evolution simulation running on a local GPU: 300k agents spontaneously evolved multicellular-like behavior from random neural net mutations, without any training. Each color cluster is a creature with its own tiny evolved brain, with unpredictable behaviors emerging at scale. The author frames this as evidence that self-replicating multi-agent AI is an overlooked risk.