[人人能懂] 演员、玻璃棒与超级实习生

AI可可AI生活

今天,我们来聊聊AI那些你不知道的“另一面”。为什么有时聪明的AI会突然“出戏”,变得神神叨叨?为什么它能解开复杂的难题,却连最简单的掷骰子都做不好?我们又该如何设计一套聪明的系统,给AI装上“人格护栏”,甚至让它成为我们时薪不到一块钱的“超级实习生”?这一期,我们将从五篇最新论文出发,为你揭开AI不为人知的内在机制。 00:00:31 AI的“人格”开关,藏在哪里? 00:07:06 AI的“逻辑脆断”,为什么聪明的大模型会突然变傻? 00:13:20 AI的“贴身保安”,怎样做到又便宜又好用? 00:20:04 你以为AI是高手,其实它连骰子都掷不好 00:25:35 你的“数学家教”,时薪不到一块钱 本文介绍的几篇论文: [CL] The Assistant Axis: Situating and Stabilizing the Default Persona of Language Models [MATS & Anthropic] https://arxiv.org/abs/2601.10387 --- [CL] Logical Phase Transitions: Understanding Collapse in LLM Logical Reasoning [Huazhong University of Science and Technology] https://arxiv.org/abs/2601.02902 --- [LG] Building Production-Ready Probes For Gemini [Google DeepMind] https://arxiv.org/abs/2601.11516 --- [CL] Large Language Models Are Bad Dice Players: LLMs Struggle to Generate Random Numbers from Statistical Distributions [Harvard University] https://arxiv.org/abs/2601.05414 --- [LG] 130k Lines of Formal Topology in Two Weeks: Simple and Cheap Autoformalization for Everyone? [AI4REASON] https://arxiv.org/abs/2601.03298

31分钟
99+
1个月前

[人人能懂] 造AI的AI,犯错的青春期,和通用好“板书”

AI可可AI生活

这一期,我们脑洞大开。你会听到,顶尖AI的大脑里,原来天天都在开激烈的辩论会;而训练AI,竟然就像呵护一个需要犯错、需要折腾的“青春期”。我们还会聊聊,如何用优雅的数学工具给AI一套更聪明的“橡皮泥”,如何让大模型退居幕后帮你“造”一个更高效的AI,以及,怎么判断AI老师的“板书”是不是真的靠谱。准备好了吗?让我们一起出发。 00:00:33 AI建模,我们得到了一套更聪明的“橡皮泥”工具 00:07:19 AI的大脑里,原来天天在开会 00:12:55 聪明人的“笨功夫”,如何让AI帮你造一个AI? 00:18:52 成大事者,为何要珍惜“犯错”的青春期? 00:24:39 AI当老师,它的“板书”靠谱吗? 本期介绍的几篇论文: [LG] Analytic Bijections for Smooth and Interpretable Normalizing Flows [University of Amsterdam] https://arxiv.org/abs/2601.10774 --- [CL] Reasoning Models Generate Societies of Thought [Google & University of Chicago] https://arxiv.org/abs/2601.10825 --- [LG] FORESTLLM: Large Language Models Make Random Forest Great on Few-shot Tabular Learning [National University of Singapore & Zhejiang University & University of British Columbia] https://arxiv.org/abs/2601.11311 --- [LG] Transient learning dynamics drive escape from sharp valleys in Stochastic Gradient Descent [Peking University & Zhejiang University] https://arxiv.org/abs/2601.10962 --- [CL] Do explanations generalize across large reasoning models? [Northeastern University & Microsoft Research] https://arxiv.org/abs/2601.11517

29分钟
99+
2个月前

[人人能懂] 斜杠、专家、选择器与分寸感

AI可可AI生活

今天,我们一同窥见了AI世界精巧的另一面:从注意力机制中类似“机械”的斜杠模式,到并行专家协作的优雅高效;从学会“如何选择”的元认知智慧,到预判趋势实现加速的数学之美,再到机器人通过巧妙设计获得的“分寸感”。这些最新论文告诉我们,通往更强人工智能的道路,不仅需要强大的算力,更充满了令人惊叹的巧思与智慧。 00:00:29 大模型里的‘斜杠’,一个被忽视的注意力模式 00:08:32 AI变聪明的秘密,不是读得更多,而是问得更巧 00:14:06 炼成全能AI的关键一步,选对方法,比埋头苦干更重要 00:20:15 AI绘画加速的秘密,如何让机器“预见”未来? 00:25:36 机器人干活儿,差的那点“分寸感”怎么补? 本期介绍的几篇论文: [LG] Demystifying the Slash Pattern in Attention: The Role of RoPE [National University of Singapore] https://arxiv.org/abs/2601.08297 --- [CL] Parallel Context-of-Experts Decoding for Retrieval Augmented Generation [EURECOM] https://arxiv.org/abs/2601.08670 --- [LG] SimMerge: Learning to Select Merge Operators from Similarity Signals [Cohere & Google] https://arxiv.org/abs/2601.09473 --- [LG] High-accuracy and dimension-free sampling with diffusions [UC Berkeley & Harvard University] https://arxiv.org/abs/2601.10708 --- [RO] In-the-Wild Compliant Manipulation with UMI-FT [Stanford University] https://arxiv.org/abs/2601.09988

30分钟
99+
2个月前

[人人能懂] AI如何“一箭双雕”、为何“叛逆”、怎样拥有“私密思想”

AI可可AI生活

你有没有想过,AI也能像侦探一样,给蛋白质“看相”,给药丸“配对”吗?你有没有遇到过,你越不让AI说什么,它就越要说的“叛逆”时刻?本期节目,我们将一起钻进AI的“大脑”,看看最新论文是如何揭示AI的“语义引力井”,如何通过一个“私密小本本”让它告别失忆症,甚至让机器人学会“看着办”的灵巧跑酷,以及如何给AI装上一个聪明的“记忆管理员”,解决它的“内存焦虑”。准备好了吗?让我们一起出发! 00:00:35 给蛋白质“看相”,给药丸“配对”,AI如何一箭双雕? 00:07:43 为什么你越不让AI说什么,它就越要说? 00:13:18 AI的“失忆症”,为什么你没法和它玩好一个猜谜游戏 00:19:06 让机器人“灵巧”起来,到底有多难? 00:24:03 AI的“记忆”正在爆炸,我们能给它装个“忘得快”吗? 本期介绍的几篇论文: [LG] Contrastive Geometric Learning Unlocks Unified Structure- and Ligand-Based Drug Design [Johannes Kepler University Linz & Merck Healthcare KGaA] https://arxiv.org/abs/2601.09693 --- [CL] Semantic Gravity Wells: Why Negative Constraints Backfire [Independent Researcher] https://arxiv.org/abs/2601.08070 --- [CL] LLMs Can't Play Hangman: On the Necessity of a Private Working Memory for Language Agents [Chandar Research Lab & LAMA-WeST Lab & Mila – Quebec AI Institute] https://arxiv.org/abs/2601.06973 --- [RO] Deep Whole-body Parkour [Tsinghua University] https://arxiv.org/abs/2601.07701 --- [LG] KVzap: Fast, Adaptive, and Faithful KV Cache Pruning [NVIDIA] https://arxiv.org/abs/2601.07891

30分钟
99+
2个月前

[人人能懂] 大力出奇迹的秘密与“抄作业”的智慧

AI可可AI生活

这一期,我们将一口气潜入五篇最新论文的智慧深海,看看AI的世界又发生了哪些奇妙的变化。我们会一起探索,“大力出奇迹”这个口号背后,那张描绘AI生长规律的神秘“DNA”图谱;学习一种最高效的“偷懒”智慧,看看AI如何通过“抄自己的作业”来惊人地提速;我们还会给AI的大脑装上一部“专属字典”,让它的知识不仅能被检索,还能被精准地“手术”修改;更会戴上CT眼镜,看看聪明的AI解难题时,究竟是在严密推理,还是在玩一场高维度的“猜谜游戏”;最后,我们将学习一种资源管理的艺术,看AI如何像一位聪明的项目经理,把“好钢”用在最关键的“刀刃”上。准备好了吗?让我们一起出发! 00:00:50 AI升级指南,大力出奇迹背后有地图? 00:06:50 为什么说,最高效的偷懒是“抄作业”? 00:11:56 给AI的大脑装一个“专属字典” 00:16:39 你的AI在思考,还是在蒙答案? 00:22:20 AI世界的“好钢”,怎么用在刀刃上? 本期介绍的几篇论文: [LG] On the origin of neural scaling laws: from random graphs to natural language [Meta Superintelligence Lab & Axiom Math] https://arxiv.org/abs/2601.10684 --- [LG] Single-Stage Huffman Encoder for ML Compression [Google LLC] https://arxiv.org/abs/2601.10673 --- [LG] STEM: Scaling Transformers with Embedding Modules [Meta AI & CMU] https://arxiv.org/abs/2601.10639 --- [LG] Are Your Reasoning Models Reasoning or Guessing? A Mechanistic Analysis of Hierarchical Reasoning Models [Shanghai Qi Zhi Institute] https://arxiv.org/abs/2601.10679 --- [CL] TRIM: Hybrid Inference via Targeted Stepwise Routing in Multi-Step Reasoning Tasks [Amazon & CMU] https://arxiv.org/abs/2601.10245

28分钟
99+
2个月前

[人人能懂] 从学徒、团队到工具大师

AI可可AI生活

这期我们来聊聊,怎样把一个AI从“通才”培养成“专才”,甚至让它学会不只是解决问题,而是先为自己打造一套“专属工具”?一个AI团队如何开“聪明会”,以及它怎样才能记住过去的经验,不再傻乎乎地重复劳动?最后,我们会看到一个大胆的设想:要是我们干脆给AI换一个来自“流体力学”的引擎,又会发生什么?让我们一起进入今天的前沿探索。 00:00:31 给你一个好苗子,怎么把它培养成翻译大师? 00:05:23 别让聪明人开“笨蛋会” 00:12:07 你的时间,只够用在刀刃上 00:17:22 高手做事,都是先打造工具 00:22:37 给AI换个“流体力学”引擎,会发生什么? 本期介绍的几篇论文: [CL] TranslateGemma Technical Report [Google Translate Research Team] https://arxiv.org/abs/2601.09012 --- [LG] Collaborative Multi-Agent Test-Time Reinforcement Learning for Reasoning [MIT & NYU & Microsoft] https://arxiv.org/abs/2601.09667 --- [LG] SRT: Accelerating Reinforcement Learning via Speculative Rollout with Tree-Structured Cache [Cornell University & University of Illinois Urbana-Champaign & University of Washington] https://arxiv.org/abs/2601.09083 --- [LG] Programming over Thinking: Efficient and Robust Multi-Constraint Planning [Nanyang Technological University & Agency for Science, Technology and Research (A*STAR)] https://arxiv.org/abs/2601.09097 --- [LG] Spectral Generative Flow Models: A Physics-Inspired Replacement for Vectorized Large Language Models [UC Berkeley] https://arxiv.org/abs/2601.08893

29分钟
99+
2个月前

[人人能懂] 从“分身术”思考,到“反向”学习,再到“说人话”的KPI

AI可可AI生活

你有没有想过,AI要如何像高手一样,同时“试驾”多种思路?我们又该如何给狂飙的AI装上“定速巡航”,让它在学习时永不“翻车”?今天,我们就从几篇最新的AI论文出发,聊一聊AI要如何学会“分身术”思考,如何跳出“思维定式”的陷阱,甚至,我们以后可能再也不用费劲地给AI设定KPI,直接“说人话”就能让它们完美协作。准备好了吗?让我们一起探索AI思考方式的深层变革。 00:00:35 如何像高手一样思考?答案可能在“分身术”里 00:05:07 给狂飙的AI装上定速巡航 00:09:57 思维定式是怎么炼成的?AI给了我们一个新答案 00:15:23 怎么让AI大模型学会“左右互搏”? 00:21:37 AI界的“KPI”革命,未来我们不用再跟机器打哑谜 本期介绍的几篇论文: [CL] Multiplex Thinking: Reasoning via Token-wise Branch-and-Merge [Microsoft Research & University of Pennsylvania] https://arxiv.org/abs/2601.08808 --- [LG] Controlled LLM Training on Spectral Sphere [Microsoft Research Asia & Renmin University] https://arxiv.org/abs/2601.08393 --- [LG] Rewarding the Rare: Uniqueness-Aware RL for Creative Problem Solving in LLMs [MIT & NUS] https://arxiv.org/abs/2601.08763 --- [LG] Reverse Flow Matching: A Unified Framework for Online Reinforcement Learning with Diffusion and Flow Policies [MIT] https://arxiv.org/abs/2601.08136 --- [LG] The End of Reward Engineering: How LLMs Are Redefining Multi-Agent Coordination [New York University & Lerna AI] https://arxiv.org/abs/2601.08237

28分钟
99+
2个月前

[人人能懂] 记忆、谎言和顿悟的秘密

AI可可AI生活

你有没有想过,一个更聪明的AI,是应该更会“思考”,还是更会“偷懒”?最新论文告诉我们,让AI学会用“记忆”分担计算,反而能让它更专注于难题。当AI面对一本几十万字的小说时,它又是如何像我们一样“做笔记”,避免“七秒记忆”的?更有趣的是,如果把AI关进小黑屋,不给任何学习资料,它竟能通过“左右互搏”实现自我进化。最后,我们会深入AI的内心世界,看看它“一本正经胡说八道”时,脑子里究竟走了哪两条路,以及它那令人惊叹的“举一反三”,可能根本不是在学习,而是在“对答案”。 00:00:48 为什么“偷懒”的AI,反而更会思考? 00:06:15 AI的“七秒记忆”,有救了? 00:11:46 AI的“闭关修炼”,不喂数据,如何变强? 00:16:53 AI为什么会“一本正经地胡说八道”?它的脑子里有两条路 00:22:20 别再说AI在“学习”了,它可能只是在“对答案” 本期介绍的几篇论文: [LG] Conditional Memory via Scalable Lookup: A New Axis of Sparsity for Large Language Models [DeepSeek-AI] https://arxiv.org/abs/2505.11080 --- [LG] Gecko: An Efficient Neural Architecture Inherently Processing Sequences with Arbitrary Lengths [University of Southern California & Meta AI Research] https://arxiv.org/abs/2601.06463 --- [LG] Dr. Zero: Self-Evolving Search Agents without Training Data [Meta Superintelligence Labs] https://arxiv.org/abs/2601.07055 --- [CL] Two Pathways to Truthfulness: On the Intrinsic Encoding of LLM Hallucinations [Peking University & Microsoft Research Asia] https://arxiv.org/abs/2601.07422 --- [LG] Filtering Beats Fine Tuning: A Bayesian Kalman View of In Context Learning in LLMs [UC Berkeley] https://arxiv.org/abs/2601.06100

29分钟
99+
2个月前

[人人能懂] 省内存、教笨蛋、做决策的三个锦囊

AI可可AI生活

本期我们来聊聊AI世界里那些“反直觉”的智慧:当AI不再给商品打分而是直接“写”出排名,当语音助手不再被粗暴地对答案而是被“手把手”教会思考,当“不完美”的数据反而能帮我们做出更好的决策,一场关于效率和认知的革命正在悄然发生。最新论文告诉我们,解决难题最好的方法,有时是换一个全新的玩法。 00:00:28 你看到的结果,是谁为你排的序? 00:07:42 AI大模型背后,一场关于“搬家”的效率革命 00:13:08 你的语音助手,为什么一开口就变笨了? 00:18:01 AI的“思考开关”,是个美丽的误会? 00:23:25 别再等了!“不完美”的数据也能做出好决策 本期介绍的几篇论文: [IR] Autoregressive Ranking: Bridging the Gap Between Dual and Cross Encoders [Google DeepMind & University of Massachusetts Amherst] https://arxiv.org/abs/2601.05588 --- [LG] MoEBlaze: Breaking the Memory Wall for Efficient MoE Training on Modern GPUs [Meta Platforms Inc] https://arxiv.org/abs/2601.05296 --- [CL] Closing the Modality Reasoning Gap for Speech Large Language Models [Microsoft Corporation & The Chinese University of Hong Kong] https://arxiv.org/abs/2601.05543 --- [LG] Do Sparse Autoencoders Identify Reasoning Features in Language Models? [UC Berkeley] https://arxiv.org/abs/2601.05679 --- [LG] Good Allocations from Bad Estimates [Stanford University & Max Planck Institute for Intelligent Systems, Tübingen] https://arxiv.org/abs/2601.05597

29分钟
99+
2个月前

[人人能懂] 从“左右脑”分工到“创新食谱”

AI可可AI生活

你有没有想过,我们能否打造一个既有“文科生”的灵活,又有“理科生”严谨的AI?当一群“偏科”的AI专家聚在一起,如何才能组建一支高效的“梦之队”?本期节目,我们将一口气为你解读几篇最新论文,看看科学家们是如何通过巧妙的流程设计,让AI学会“左右脑”分工、进行词级别的精细协作,甚至拥有主动管理记忆的“断舍离”能力。最后,我们还会揭秘一份顶尖科学家的“创新食谱”。准备好了吗?让我们一起探索AI进化背后的智慧。 00:00:38 AI的“左右脑”,如何让它既灵活又靠谱 00:06:27 AI也“偏科”?我们如何组建一个“梦之队” 00:11:25 AI当科学家,为什么还是个“学徒”? 00:20:09 让AI学会“断舍离”,它才能真正进化 00:25:12 科学家的创新,原来是有“食谱”的 本期介绍的几篇论文: [LG] Structured Decomposition for LLM Reasoning: Cross-Domain Validation and Semantic Web Integration [Warsaw University of Technology] https://arxiv.org/abs/2601.01609 --- [CL] Token-Level LLM Collaboration via FusionRoute [Meta AI] https://arxiv.org/abs/2601.05106 --- [LG] Why LLMs Aren't Scientists Yet: Lessons from Four Autonomous Research Attempts [Lossfunk] https://arxiv.org/abs/2601.03315 --- [CL] Agentic Memory: Learning Unified Long-Term and Short-Term Memory Management for Large Language Model Agents [Alibaba Group] https://arxiv.org/abs/2601.01885 --- [LG] Sci-Reasoning: A Dataset Decoding AI Innovation Patterns [Orchestra Research] https://arxiv.org/abs/2601.04577

31分钟
99+
2个月前

[人人能懂] 从复印机、免疫系统到作弊考生

AI可可AI生活

你有没有想过,你每天使用的AI,可能正悄悄地把一整本《哈利波特》藏在“脑子”里?为了让AI变得更强,我们竟然要逼它和它所有的前辈“打群架”?本期节目,我们将一起揭开AI那些不为人知的“秘密”:从一个能让AI拥有完美记忆的“文件柜”,到一个既聪明又省钱的“免疫系统”,再到一场揪出AI“作弊考生”的全新考试。准备好了吗?让我们一起窥探AI大脑的奇妙内部。 00:00:32 你的AI,可能藏着一个图书馆 00:05:07 为什么说“盯住第一”是最大的陷阱? 00:11:19 给AI安一个靠谱的“文件柜” 00:16:50 给AI装上一个“既聪明又省钱”的免疫系统 00:23:26 你的AI考了高分,但它真的看懂图了吗? 本期介绍的几篇论文: [CL] Extracting books from production language models [Stanford University] https://arxiv.org/abs/2601.02671 --- [LG] Digital Red Queen: Adversarial Program Evolution in Core War with LLMs [MIT] https://arxiv.org/abs/2601.03335 --- [LG] Everything is Context: Agentic File System Abstraction for Context Engineering [University of New South Wales & ArcBlock, Inc & University of Tasmania] https://arxiv.org/abs/2512.05470 --- [LG] Constitutional Classifiers++: Efficient Production-Grade Defenses against Universal Jailbreaks [Anthropic] https://arxiv.org/abs/2601.04603 --- [LG] DatBench: Discriminative, Faithful, and Efficient VLM Evaluations [DatologyAI] https://arxiv.org/abs/2601.02316

30分钟
99+
2个月前

[人人能懂] 从潜在行动、结构化生成到奖励解耦

AI可可AI生活

我们总希望AI更像一个聪明的伙伴,而不是一个笨拙的机器。但怎样才算“聪明”?本期节目,我们将透过几篇最新的研究,一起窥探AI学习智慧的深层秘密。我们会聊到,AI如何像婴儿一样,在无声的世界里自己“悟”出万物的规律;又如何像个特工,在“聊天模式”和“任务模式”间无缝切换;我们还会探讨,如何用一把精妙的尺子,量出AI学到的究竟是“真本事”还是“假把式”,以及如何避免它在多重目标下“偏科”,甚至沦为一个只会讨好规则的“马屁精”。 00:00:39 AI学会了“无师自通”,世界将有什么不同? 00:06:21 给AI装上一个“万能遥控器” 00:12:57 AI上课也分“顿悟”和“补课”?一把尺子量出它学到了多少真本事 00:19:54 AI“偏科”怎么办?谈谈多目标奖励的艺术 00:25:33 “好学生”与“马屁精”,AI如何学会做个人 本期介绍的几篇论文: [LG] Learning Latent Action World Models In The Wild [FAIR at Meta] https://arxiv.org/abs/2601.05230 --- [LG] XGrammar 2: Dynamic and Efficient Structured Generation Engine for Agentic LLMs [Shanghai Jiao Tong University & CMU] https://arxiv.org/abs/2601.04426 --- [LG] Excess Description Length of Learning Generalizable Predictors [UC Berkeley & Anthropic] https://arxiv.org/abs/2601.04728 --- [CL] GDPO: Group reward-Decoupled Normalization Policy Optimization for Multi-reward RL Optimization [NVIDIA] https://arxiv.org/abs/2601.05242 --- [CL] Learning to Simulate Human Dialogue [Stanford University] https://arxiv.org/abs/2601.04436

31分钟
99+
2个月前

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