Machine Heart

Oct 28, 2026 · Artificial Intelligence

AntOmniEvo: Let AI Automatically Optimize Your AI Systems

Ant Group open-sources AntOmniEvo, a framework that automates AI system optimization by evolving prompts, rules, and configurations through a self-improving loop with the Mara Chain algorithm and Pareto-filtered selection, achieving state-of-the-art results on AppWorld, TerminalBench, and MuSiQue benchmarks with 3x sample efficiency.