ResearchResearch paperReinforcement Learning · Robotics & Embodied AI · Evaluation & Benchmarks1 source · Oct 20, 2026

Auditing the Product, Not the Recursion: The Evaluation Evidence Behind Recursive Self-Improvement Claims

Recursive self-improvement (RSI) promises AI systems, such as self-evolving LLM agents, that become better at producing further improvements.

Key points

  • Evaluating this promise requires separating product claims about the final system from process claims about the improvement process itself.
  • The codebook links claims to evaluation designs.
  • Independent human coding, third-reader adjudication, and a separate blind coding of improver comparisons assess coding reliability.
  • Three propositions explain how selection effects, shared evaluator errors, and changes in system state limit what product evaluations can establish.

Sources (1)

Extractive summary: sentences quoted from the sources.

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