AINews Portal

News

50 items (filtered)

The raw AI news stream — everything we ingest across RSS, Hacker News, arXiv, GitHub, Bluesky, YouTube and more, newest first.

SourceAgeTitleSummaryStatus
bluesky
bluesky-ai
1moWant to know what an advanced AI model looks like? It’s mostly matrices of numbers. And we don’t really know how it works. But we do know …Want to know what an advanced AI model looks like? It’s mostly matrices of numbers. And we don’t really know how it works. But we do…
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arxiv
arxiv-ai
1moInterpreting at Write Time: A Policy Ablation for Multi-Goal Agent MemoryA long-running assistant cannot keep everything it has seen, so it summarises. Summarising is not neutral: what is kept is chosen agai…
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bluesky
bluesky-ai
1moalso you can tell I write my own posts because no LLM could fake that "waiting for the coffee to brew" word orderalso you can tell I write my own posts because no LLM could fake that "waiting for the coffee to brew" word order
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rss
latent-space
1mo[AINews] Pi 1.0, Pi Durable, and AIE NYCthe minimalist harness goes stable... and TypeScript!
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bluesky
bluesky-ai
1moSuspected Chinese hackers impersonated an Anthropic employee and ex-US officials in an espionage campaign aimed at gaining insights into Am…Suspected Chinese hackers impersonated an Anthropic employee and ex-US officials in an espionage campaign aimed at gaining insights in…
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arxiv
arxiv-ai
1moWhen Can We Trust the Matching Principle? Robust Deployment Geometry Under Finite-Sample and Model Uncertainty🔧 GammaMatch only geometry you can identify; otherwise spread the penalty. We quantify that decision by the trust ratio tau = epsilon / gamma…
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rss
marktechpost
1moAWS Strands Labs Releases Strands Decider 2B: An Open Source Decision Model That Picks Options in About 115 msAWS's Strands Agents team released Strands Decider 2B, an Apache-2.0 decision model built on Qwen3.5-2B-Base. It returns choices, yes/…
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hn
hn-ai
1moGlashütte Trash Clock – A 30-minute pendulum clock made from trash—
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hn
hn-ai
1moAI godfather Yann LeCun: Anthropic CEO deluded, doesn't understand cybersecurity—
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arxiv
arxiv-ai
1moRevealing Epistemic Uncertainty in MLLMs via Causal-Invariant MaskingMultimodal Large Language Models (MLLMs) suffer from hallucinations, creating a critical need for Uncertainty Quantification (UQ) to e…
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bluesky
bluesky-ai
1mo#SpotTheScammer @meilee5670099.bsky.social bio: "My goal is to build a strong modeling portfolio..." Responses are AI generated. Using p…#SpotTheScammer @meilee5670099.bsky.social bio: "My goal is to build a strong modeling portfolio..." Responses are AI generated. Us…
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arxiv
arxiv-ai
1moMisinformation Without Triggers: From Factual Answers to Downstream DecisionsLanguage models learn from web documents, some of them false, and false content can reach a model's answer to a factual question and t…
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bluesky
bluesky-ai
1moTrump hosts Anthropic CEO amid FTC probe into rogue AI agents and California's subpoena to OpenAI https://marthio.com/a/trump-hosts-anthro…Trump hosts Anthropic CEO amid FTC probe into rogue AI agents and California's subpoena to OpenAI https://marthio.com/a/trump-hosts-a…
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bluesky
bluesky-ai
1mo#andrewcampbell #britishartist #art #subvert #meta #agitate #algorithms #provoke #X #attack #openai #resist #ai #disrupt #instagram #artfor…#andrewcampbell #britishartist #art #subvert #meta #agitate #algorithms #provoke #X #attack #openai #resist #ai #disrupt #instagram #a…
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arxiv
arxiv-ai
1moPsyEvo: A Personalized Counseling Agent That Self-Evolves at Test TimeMental health disorders affect a substantial proportion of the global population, yet a persistent shortage of trained practitioners l…
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arxiv
arxiv-ai
1moDyRA: Dynamic Residual Approximation for Efficient Matrix Multiplication in DNNsLarge-scale foundation models achieve strong performance across diverse tasks, but their size makes inference costly, largely due to d…
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bluesky
bluesky-ai
1moObjectius d'agents d'IA en incidents coneguts al setembre: Wiki alemanya RubyGems Un sistema no identificat (Claude, Anthropic) Base de da…Objectius d'agents d'IA en incidents coneguts al setembre: Wiki alemanya RubyGems Un sistema no identificat (Claude, Anthropic) Base…
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arxiv
arxiv-ai
1moToward Omni Multimodal Graph Foundation Model: A Topology-Driven Binding ApproachMultimodal graph foundation models (MGFMs) seek to learn generalizable representations from large-scale graphs with heterogeneous node…
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bluesky
bluesky-ai
1moFransk ytre høyre-topp nekter å ha skrevet «intenst» antisemittiske meldinger, OpenAI sparker tre forskere og Ukraina angriper russisk olje…Fransk ytre høyre-topp nekter å ha skrevet «intenst» antisemittiske meldinger, OpenAI sparker tre forskere og Ukraina angriper russisk…
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arxiv
arxiv-ai
1moEvaluating VQA in Vision Language Models using Cooperative Principles🔧 ChatGPTWe evaluate the performance of Vision Language Models in Visual Question Answering (VQA) when questions violate Grice's maxims. To do…
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arxiv
arxiv-ai
1moEvaluating LLM-as-a-Judge Beyond Score Alignment: A Psychometric Analysis of Residual Judging DifficultyLarge language models (LLMs) are widely used as automatic judges, with validity typically assessed via alignment with human scores. Ho…
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arxiv
arxiv-ai
1moQuery-aware routing for Cross-lingual performance gains in EncodersMultilingual encoders can exhibit reduced retrieval effectiveness when queries and relevant documents differ in language, despite stro…
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arxiv
arxiv-ai
1moConvoDrift: A Multi-Turn Conversational Dataset for Modeling Stylistic Tone EvolutionThe evolution of linguistic style in conversations is an underexplored issue in NLP. Most style-control datasets focus on sentences or…
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arxiv
arxiv-ai
1moPeer Effects in Signed Networks: Separating Influence Through Positive and Negative TiesEvaluating network interventions requires understanding how treatment affects people through their social relationships. Counting trea…
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bluesky
bluesky-ai
1moDie möglichen Gefahren durch KI sind riesig. Nun hat der ChatGPT-Anbieter OpenAI drei Mitarbeiter entlassen. Ihnen wird vorgeworfen, Intern…🔧 ChatGPTDie möglichen Gefahren durch KI sind riesig. Nun hat der ChatGPT-Anbieter OpenAI drei Mitarbeiter entlassen. Ihnen wird vorgeworfen, I…
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hn
hn-ai
1moList your SaaS in this free directories and get more visibility—
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arxiv
arxiv-ai
1moAgentTrap: Stateful Feedback Deception against Autonomous Penetration Testing AgentsAutonomous penetration testing agents conduct multi-step attacks by continuously adapting their plans and actions to target responses.…
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arxiv
arxiv-ai
1moDistributionally Robust Survival Models under Subpopulation Shift and Outlier ContaminationLearning robust survival models under distribution shift is an important but challenging problem in many applications. In heterogeneou…
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arxiv
arxiv-ai
1moTACD: Distilling Efficient Text-to-Motion Models via Terminal Amplification ControlRecent text-to-motion models have improved motion quality and instruction following, yet many-step denoising and large model component…
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hn
hn-ai
1moImageGen: Local AI image generation for Mac with Qwen-Image 2.1—
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rss
techmeme
1moMeta may never need ads to monetize Muse, instead focusing on building trust in the near term and possibly monetizing it through merchant transaction fees later (MBI Deep Dives)MBI Deep Dives: Meta may never need ads to monetize Muse, instead focusing on building trust in the near term and possibly monetizing…
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arxiv
arxiv-ai
1moDIVINE: Simple Cross-Market Stock Pretraining via Diverse Indicator ReconstructionFinancial time-series pretraining typically learns from masked observations, contrastive relations, or future outcomes---yet existing…
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arxiv
arxiv-ai
1moOn Unlearning for Time-series ForecastingTime-series forecasting is widely used in sensitive domains. Models in these settings are often trained on longitudinal user- or entit…
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arxiv
arxiv-ai
1moNeuroLens: Learning Latent Embeddings of Neural Semantics from Chronic RecordingsUnderstanding how neural activity represents higher-order cognition and how these representations evolve over time has long been a cen…
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hn
hn-ai
1moShow HN: Mixdog – open-source coding agent for Windows desktop—
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bluesky
bluesky-ai
1moPerfetto, a me sembra una confessione. Qualcuno ne prende nota e li lascia finalmente in mutande, o continuiamo a parlare di fantascienza e…Perfetto, a me sembra una confessione. Qualcuno ne prende nota e li lascia finalmente in mutande, o continuiamo a parlare di fantascie…
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arxiv
arxiv-ai
1moCounterfactual Action Evaluation, Observation Bottlenecks, and Representation Geometry in Joint-Embedding Predictive World ModelsLow latent prediction error does not establish that a world model distinguishes the consequences of its actions. We introduce an evalu…
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arxiv
arxiv-ai
1moHarness-Aware Distillation for Small Language Model AgentsLanguage model agents are deployed with a harness, the software around the model that manages its context, tools, and feedback. When s…
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hn
hn-ai
1moOpenDots—
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bluesky
bluesky-ai
1moHow much of a risk are LLM-generated bots for online behavioral experiments? We present results of an entirely natural language prompt-gen…How much of a risk are LLM-generated bots for online behavioral experiments? We present results of an entirely natural language promp…
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bluesky
bluesky-ai
1mo不正アクセス頻発しすぎ これ絶対AI使った犯罪組織が動いてるでしょ 具体的にはOpenAIとかアンソロピックとか、そのへんのテロリスト集団不正アクセス頻発しすぎ これ絶対AI使った犯罪組織が動いてるでしょ 具体的にはOpenAIとかアンソロピックとか、そのへんのテロリスト集団
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hn
hn-ai
1moShow HN: AviGPT-250M – Edge SLM with NVMe memory bus (488MB, runs offline)—
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arxiv
arxiv-ai
1moAdaptive Mutual Distillation for Balanced Multi-Task Post-Training of Large Language ModelsMulti-task post-training of large language models (LLMs) aims to improve performance across tasks with unequal amounts of training dat…
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bluesky
bluesky-ai
1moなんかローカルLLMでVRAMとRAMとSSDにパラメータの配置を分割最適化して実行する技術が出てきたそうで てめぇ!!!!!!SSDの価格をまた上げる気かあああああああああああああ!!!!!!!!!!なんかローカルLLMでVRAMとRAMとSSDにパラメータの配置を分割最適化して実行する技術が出てきたそうで てめぇ!!!!!!SSDの価格をまた上げる気かあああああああああああああ!!!!!!!!!!
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arxiv
arxiv-ai
1moBounded Reachability & Jailbreak Detection via Contraction-Constrained State Space ModelsSafety heads are lightweight classifiers attached to pretrained language models for flagging harmful inputs before generation. Their e…
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arxiv
arxiv-ai
1moPermutation Robustness Is Not Enough: Action Collapse in Multi-Agent Transformer PoliciesTransformer policies are attractive for multi-agent robot learning because self-attention can model interactions among agents. However…
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arxiv
arxiv-ai
1moTurnover-Orthogonal Credit Assignment for Open-Team Multi-Agent Reinforcement LearningOpen-team multi-agent reinforcement learning studies cooperative systems in which agents may join, leave, or be replaced during an epi…
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arxiv
arxiv-ai
1moUnderstanding Enrichment in Reinforcement LearningWhen rewards are sparse, reinforcement learning with verifiable rewards (RLVR) often uses hints or intermediate guidance to generate m…
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arxiv
arxiv-ai
1moDNAlign: Dynamic Null-Space Safe Alignment for LLMsEnsuring the safe and reliable deployment of large language models (LLMs) remains a fundamental challenge. Existing safety alignment a…
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arxiv
arxiv-ai
1moHow Robust Is Multimodal Claim Verification to LLM Rewriting?LLMs are known to introduce stylistic changes into generated text, yet how these stylistic shifts affect model decisions on scientific…
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