Google releases RRSI framework for evolving LLM agent harnesses

RRSI: Regularized Recursive Self-Improvement of Agent Harnesses (RRSI) is a framework that automatically evolves LLM agent harnesses. It targets prompt, control flow, tool, and memory components while keeping the underlying LLM frozen. Google released RRSI to enable more autonomous evolution of agent setups. Google: Google is a major technology company focused on artificial intelligence, search, and cloud services. It develops and releases AI frameworks and tools to advance machine learning capabilities. The company has introduced RRSI as a new approach to improving LLM agent systems. LLM Agents: The framework supports evolution of multiple agent components without altering the core model. AI Framework: RRSI provides a method for recursive self-improvement in agent harnesses.