LLM-Powered Swarms: A New Frontier or a Conceptual Stretch?

--Swarm intelligence describes how simple, decentralized agents can collectively produce complex behaviors. Recently, the concept of swarming has been extended to large language model (LLM)-powered systems, such as OpenAI's Swarm (OAS) framework, where agents coordinate through natural language prompts. Using OAS, we implement and compare classical and LLMbased versions of two well-established swarm algorithms: Boids and Ant Colony Optimization. Results indicate that while LLMpowered swarms can emulate swarm-like dynamics, they are constrained by substantial computational overhead. For instance, our LLM-based Boids simulation required roughly 300 more computation time than its classical counterpart, highlighting current limitations in applying LLM-driven swarms to real-time systems. W ARM intelligence continues to attract significant attention from researchers and engineers. In nature, swarming systems exist as flocks of birds, schools of fish, and colonies of ants, where they are characterized by local interactions among agents following simple rules. These interactions give rise to global patterns and adaptive behaviors that are greater than the sum of their parts [1]. However, the term "swarm" has recently been appropriated in novel contexts, such as OpenAI's Swarm (OAS) framework [2], where the dynamics and mechanisms differ from their traditional counterparts. This paper explores the differences, examining how the principles that define classical swarm algorithms translate, or fail to translate, within large language model (LLM)-based systems such as OAS, which is selected as a representative framework for LLM-powered swarms in this paper.