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Xiaomi's HarnessX rewrites its own AI scaffolding mid-task — and smaller models gain the most
小米HarnessX让AI在任务中途重写自身脚手架，小模型性能平均提升14.5%——证明缩小模型也能变强。
As enterprise AI agents take on increasingly complex, long-horizon tasks, their performance is often restricted by their harness, the software scaffol…