SwarmEvolve: Latent Agent Swarms for Evolutionary Discovery and Optimization

Published
Source
arXiv
Paper number
1417
Field
Research Agents
arXiv ID
2611.08483

Key points

  • SwarmEvolve is an evolutionary search framework in which swarms of low-cost agents reason in latent space and communicate by passing KV caches in each round.
  • A novelty filter keeps the agents with the most distinct ideas by directly measuring the distances between the agents' hidden state vectors.
  • Crossover of ideas happens naturally in latent space, as a summarizer agent receives the combined KV caches of all swarm members and writes one new program.
  • On 21 problems in mathematical discovery and scientific computing, it got the highest average score and needs a median of only 3 to 8 minutes to reach the best scores that other state-of-the-art frameworks reach in 60 minutes.
  • It evaluates 5 to 13 times more programs per hour than existing SOTA frameworks.
  • With Qwen3 8B, it improves on the solutions that AlphaEvolve first found with frontier LLMs on three problems.

Paper links

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