English(EN)JIT-Agent: Scaling Harness Intelligence via Just-in-Time Harness Evolution
AI智能体通过新的“工具链”演进技术得到提升 · 跟踪4个来源
作者PulseAugur 编辑部·[4 个来源]·
两篇新的研究论文介绍了通过关注围绕核心语言模型的“工具链”来提高AI智能体性能的方法。第一篇HarnessLens使用行为感知验证来高效地演进工具链,在较低的评估预算下显示出显著的性能提升。第二篇JIT-Agent是一个可训练的模型,可以即时合成任务自适应工具链,证明工具链智能可以成为智能体能力的独立且累积的维度。
AI
arXiv:2608.27311v1 Announce Type: new Abstract: Agent harnesses shape how language-model agents use instructions, tools, and runtime components, but adapting these harnesses requires costly verification. Existing propose-and-verify methods typically score every candidate on a fix…
arXiv:2608.25593v1 Announce Type: new Abstract: Agent capability is not determined by the model alone. The agent harness, encompassing memory management, planning strategy, action protocol, and tool/skill orchestration, can dominate the contribution of the underlying foundation m…
JIT-Agent is a trainable model that synthesizes adaptive agent harnesses for off-the-shelf LLMs, improving performance across diverse models and tasks.
<p><em>Two years of building agents, and almost every fix that held was outside the model.</em></p> <p>My agent did something dumb, so I went looking at the model. Benchmarks, leaderboard position, public opinion on Twitter.</p> <p>What actually fixed things was boring: a reranke…