arXiv cs.LG
· Papers
Learning to Control LLM Agent Harnesses with Offline Reinforcement Learning
arXiv:2607.05458v1 Announce Type: new Abstract: Large language model (LLM) agents are usually improved by changing prompts, models, or hand-written workflows, while the execution harness around the model is treated as fixed infrastructure. We argue that this harness is itself a learnable control layer. We formalize har