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
29dThe AI isn’t going to be able to run on however much RAM is in your refrigerator and IoT botnets are absolutely nothing new. This feels lik…The AI isn’t going to be able to run on however much RAM is in your refrigerator and IoT botnets are absolutely nothing new. This feel…
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hn
hn-ai
29dCreatine might protect the brain from gut inflammation—
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rss
the-decoder
29dGemini 4 Argon is now available worldwide as Google's most capable frontier modelGoogle is making Gemini 4 Argon available worldwide through its API, the Gemini app, and Google Antigravity. The frontier model is agg…
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bluesky
bluesky-ai
29dIf anyone’s freaking out, I break down a lot of the smokescreen in this chain. tl;dr: Anthropic jailbroke a known vulnerable android tv, a…If anyone’s freaking out, I break down a lot of the smokescreen in this chain. tl;dr: Anthropic jailbroke a known vulnerable android…
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rss
theverge-ai
29dI don’t miss the camera on the Ray-Ban Meta Audio glassesThe other day I whizzed past several people while running in the park, my playlist blasting at full volume. The next morning, I smiled…
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bluesky
bluesky-ai
29dQuick rundown of CAI's many scandals:Quick rundown of CAI's many scandals:
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arxiv
arxiv-ai
29dChunkAct: Action Chunking for Agentic RoboticsAgentic robotics places a large language model (LLM) agent in the robot control loop, where it composes perception, motion, and vision…
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arxiv
arxiv-ai
29dCepheid: Decoupling Scale from Structure for Cross-Family Motion CompletionSparse-to-dense motion completion recovers dense mesh motion from sparse vertex displacements. Residual priors trained on one geometry…
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arxiv
arxiv-ai
29dWhat Matters in Quality-Aware VLA Pretraining: A Benchmark and Empirical StudyHow should demonstration quality be used during vision-language-action (VLA) pretraining to improve performance after target-task fine…
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arxiv
arxiv-ai
29dTev: Scaling Long-Horizon Agentic Environments with Dense Progress RewardsLong-horizon agents have drawn growing attention for their ability to work autonomously -- from hours to days -- on economically valua…
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arxiv
arxiv-ai
29dData Free Training of Diffusion Models for Lattice Field TheoriesSampling equilibrium field configurations remains a major computational bottleneck in lattice field theory, motivating the development…
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arxiv
arxiv-ai
29dDoubtLess: Training-Free Contrastive Decoding for Efficient ReasoningReasoning models achieve strong performance through long chains of thought (CoT), but often spend more tokens than needed to solve a p…
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arxiv
arxiv-ai
29dAesCode: Aesthetic Code Generation with Decoupled Cross-Modal Rewards🔧 Modal🔧 GPT-5Generating information-rich visual artifacts such as slides, posters, and dashboards as code is appealing because the outputs are stru…
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arxiv
arxiv-ai
29dHybrid Reasoning AgentsHow can we build an agent that thinks beyond human language, yet still acts through it in the external environment? Modern LLM agents…
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arxiv
arxiv-ai
29dExact Topological Compliance: Generating Persistence-Equivalent GraphsPersistent homology summarizes the topological evolution of a graph as persistence diagrams (PDs). Generating graphs whose topology ma…
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arxiv
arxiv-ai
29dTwo Clocks: Why Larger Rollout Batches Learn Slower but Fail on Schedule in Reinforcement Learning with Verifiable RewardsReinforcement learning with verifiable rewards (RLVR) relies on costly model-generated responses, motivating larger rollout batches an…
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hn
hn-ai
29dMountX: A self-hosted dynamic language compiling to C99—
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arxiv
arxiv-ai
29dMFG: Multi-turn Feedback Guided Molecular OptimizationMulti-objective molecular optimization is a critical process in drug discovery that aims to modify a given molecule to simultaneously…
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arxiv
arxiv-ai
29dThe Last Remote Sensing Model Built by Humans? Casting Any Earth Observation Task as Recursive Self-ImprovementEarth observation (EO) models are still built by hand. For each new task, experts design a training recipe and tune it against a bench…
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arxiv
arxiv-ai
29dLIBERO-RIG: A Hardware-Setup Robustness Benchmark for Vision-Language-Action ModelsRobot policies are expected to generalize across deployment environments, including variations in the robot itself: cameras are bumped…
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arxiv
arxiv-ai
29dWho Improves the Robot? Toward Physical Recursive Self-ImprovementRobots are increasingly autonomous in task execution, yet their improvement remains largely human-driven. This study investigates Phys…
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hn
hn-ai
29dAs Federal Court Calls ALPRs Mass Surveillance, EFF Gets Disappointing Ruling—
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arxiv
arxiv-ai
29dFast Rates for Offline Q-Learning with KL RegularizationThis paper investigates offline Q-learning for finite-horizon Markov decision processes with Kullback-Leibler (KL) regularization. Rec…
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arxiv
arxiv-ai
29dScaling Online Optimal Transport Minibatches for Flow MatchingA central challenge in scaling flow models is maintaining stability in training and integration. In flow matching, this stability depe…
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bluesky
bluesky-ai
29dThis afternoon I had to remind an Anthropic model that 30+45 is not 3045. No, they are not months away from hijacking my Alexa or something.This afternoon I had to remind an Anthropic model that 30+45 is not 3045. No, they are not months away from hijacking my Alexa or some…
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rss
techmeme
29dSources: Decagon, which offers AI customer service agents and was last valued at $4.5B, hired a bank and is in early talks with buyers, including ServiceNow (Katie Roof/Business Insider)Katie Roof / Business Insider: Sources: Decagon, which offers AI customer service agents and was last valued at $4.5B, hired a bank an…
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arxiv
arxiv-ai
29dRoboSimStudio: An Interactive Toolkit for Rapid Real2Sim of Robot Manipulation TasksIt is difficult to accurately model the physics of the interaction between a robot and the objects it manipulates, including contact m…
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bluesky
bluesky-ai
29dGood! Let the dominoes fall! The graph in the article is interesting. Character AI had more users spending time on it than ChatGPT, DeepSe…🔧 ChatGPTGood! Let the dominoes fall! The graph in the article is interesting. Character AI had more users spending time on it than ChatGPT, D…
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arxiv
arxiv-ai
29dOmniCompass: A Holistic Benchmark for Omni-Modal Video Grounding and Understanding🔧 ModalWith the rapid development of multimodal large language models (MLLMs), evaluating their video understanding capabilities has become i…
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bluesky
bluesky-ai
29dhey anthropic where's my check. you just keep doing crimes but you haven't sent me my check for stealing my work to do crimes. I want my ch…hey anthropic where's my check. you just keep doing crimes but you haven't sent me my check for stealing my work to do crimes. I want…
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arxiv
arxiv-ai
29dJoint Neural Posterior Estimation and Model Selection for Chemical Reaction NetworksSimulation-based Bayesian inference for Chemical Reaction Networks (CRNs) must simultaneously solve two computationally demanding prob…
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arxiv
arxiv-ai
29dRead the Room Before Your Model GeneratesLarge language models (LLMs) generally rely on sampling temperature to regulate the amount of randomness in their outputs. Mainstream…
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hn
hn-ai
29dHome and Factory Robots—
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hn
hn-ai
29dShow HN: Hev is a Jev-compatible API, answered by humansBurned a few tokens during the long weekend to give you real decisions powered by the most trustworthy humans on the internet: strange…
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arxiv
arxiv-ai
29dBack-Translation Still Matters: Leveraging Monolingual Data for Low-Resource Machine Translation with LLMsPre-trained Large Language Model (LLMs) are effective on many tasks in zero-shot and few-shot settings. For machine translation of low…
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rss
techmeme
29dPluto Security, which monitors AI agents and vibe-coded apps, exits stealth with $42M, including a $34M Series A, and says it has hit $2M+ in ARR since April (Ram Iyer/TechCrunch)Ram Iyer / TechCrunch: Pluto Security, which monitors AI agents and vibe-coded apps, exits stealth with $42M, including a $34M Series…
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arxiv
arxiv-ai
29dSelf-Evolving Agent HarnessHarness self-evolution revises an agent's software scaffolding, including prompts, memory, workflows, and executable components, while…
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bluesky
bluesky-ai
29dI see Anthropic reinvented MononokeI see Anthropic reinvented Mononoke
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bluesky
bluesky-ai
29dThe most indebted corporations in America right now are, at their core, computer virus companies. They think the computer viruses are their…The most indebted corporations in America right now are, at their core, computer virus companies. They think the computer viruses are…
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arxiv
arxiv-ai
29dStatistical Vignettes on the Grokking PhenomenonIn this work, we study grokking in a simple, analytically tractable setting whose rich phenomenology allows us to disentangle the effe…
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bluesky
bluesky-ai
29dsome day they will invent an LLM that understands brevitysome day they will invent an LLM that understands brevity
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hn
hn-ai
29dPuter's Mission to Open-Source Everything—
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arxiv
arxiv-ai
29dDepth MemoryResidual connections propagate information through a network by additively accumulating layer outputs. Recently proposed alternatives,…
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arxiv
arxiv-ai
29dOptimizing Team Behavior via Extremum-seeking Control in Multi-agent Reinforcement LearningIn cooperative Multi-Agent Reinforcement Learning (MARL), agents must learn to coordinate their actions to achieve shared objectives.…
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arxiv
arxiv-ai
29dSkillScaffold: Scaffolding Agentic Reinforcement Learning with Policy-Adaptive Skill Credit Assignment and Selective InjectionAgentic reinforcement learning (RL) enables large language models (LLMs) to learn from multi-turn interactions with verifiable outcome…
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bluesky
bluesky-ai
29d"What I think is most important to understand about that time is that the LLM released by OpenAI had essentially nothing to do with what th…"What I think is most important to understand about that time is that the LLM released by OpenAI had essentially nothing to do with wh…
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arxiv
arxiv-ai
29dRegistration is a Representation Problem: Solving Whole-Body PET/CT RegistrationRaw image intensities are a poor surrogate for similarity across images in correspondence problems. Further, while auxiliary segmentat…
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bluesky
bluesky-ai
29dLiterally "look at us, guys, we're doing this!" www-cnbc-com.cdn.ampproject.org/c/s/www.cnbc...Literally "look at us, guys, we're doing this!" www-cnbc-com.cdn.ampproject.org/c/s/www.cnbc...
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bluesky
bluesky-ai
29dFor years, researchers have described how generative AI would change influence ops. But something more interesting is happening now: AI is …For years, researchers have described how generative AI would change influence ops. But something more interesting is happening now: A…
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hn
hn-ai
29dShow HN: Pippin – macOS High-Performance Screen Sharing Client for LinuxHi HN, I built pippin, a native Rust client for macOS's "High-Performance" Screen Sharing mode on Linux. There are lots…
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