[人人能懂AI前沿] AI的瘦身术、换挡术与定心术

想知道AI如何“天生精干”，彻底告别臃肿吗？想了解AI怎么学会“看情况”调整思考深度，在直觉和深思之间自如“换挡”吗？最新论文还揭示了AI“偷懒”的艺术，甚至对它们进行了“心理质询”，看看聪明的AI到底靠不靠谱。本期节目，我们将从一个全新的视角，带你透视AI的内在进化。

00:00:29 AI大模型减肥指南，如何不节食也能瘦下来？

00:05:30 该动脑，还是该凭感觉？AI也得学

00:12:33 AI偷懒的艺术，快，还要更好？

00:18:16 你的AI军师，聪明就靠谱吗？

00:23:59 给AI模型做个“认知升级”，换个角度看“注意力”

本期介绍的几篇论文：

[LG] Stabilizing Native Low-Rank LLM Pretraining

[Concordia University & Sorbonne University]

https://arxiv.org/abs/2602.12429

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[CL] Think Fast and Slow: Step-Level Cognitive Depth Adaptation for LLM Agents

[Tencent Hunyuan & Fudan University]

https://arxiv.org/abs/2602.12662

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[LG] SLA2: Sparse-Linear Attention with Learnable Routing and QAT

[Tsinghua University]

https://arxiv.org/abs/2602.12675

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[LG] Consistency of Large Reasoning Models Under Multi-Turn Attacks

[CMU]

https://arxiv.org/abs/2602.13093

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[LG] HyperMLP: An Integrated Perspective for Sequence Modeling

[Georgia Institute of Technology]

https://arxiv.org/abs/2602.12601