
pub.sakana.ai
October 11, 2026
11 min read
53/100
Summary
To advance beyond humanity's accumulated knowledge, AI itself (the optimizee) may also be its best available optimizer and evaluator. MASS repeatedly optimizes multi-agent workflows, then distills collective intelligence from multi-agent systems and uses it as a self-supervision signal for RSI. It improves score per output token over the base model on research benchmarks. We hope MASS contributes ...