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VAN-AD: Visual Masked Autoencoder with Normalizing Flow For Time Series Anomaly Detection

arXiv:2603.26842v2 Announce Type: replace-cross Abstract: Time series anomaly detection (TSAD) is essential for maintaining the reliability and security of IoT-enabled service systems. Existing method

applicationsarxiv-cs-ai

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Variance Is Not Importance: Structural Analysis of Transformer Compressibility Across Model Scales

DGX agent

arXiv:2604.20682v1 Announce Type: new Abstract: We present a systematic empirical study of transformer compression through over 40 experiments on GPT-2 (124M parameters) and Mistral 7B (7.24B paramete

model-releasesarxiv-cs-lg

23 Apr 2026

Vercel says some customer accounts were compromised prior to its early-April breach, potentially through social engineering, malware, or other methods (Zack Whittaker/TechCrunch)

Zack Whittaker / TechCrunch: Vercel says some customer accounts were compromised prior to its early-April breach, potentially through social engineering, malware, or other methods — App and website ho

industrytechmeme

Verification of Machine Unlearning is Fragile

arXiv:2408.00929v2 Announce Type: replace Abstract: As privacy concerns escalate in the realm of machine learning, data owners now have the option to utilize machine unlearning to remove their data fr

safetyarxiv-cs-lg

veScale-FSDP: Flexible and High-Performance FSDP at Scale

arXiv:2602.22437v3 Announce Type: replace-cross Abstract: Fully Sharded Data Parallel (FSDP), also known as Zero Redundancy Optimizer (ZeRO), is widely used for large-scale model training, because of

researcharxiv-cs-ai

Vibrotactile Preference Learning: Uncertainty-Aware Preference Learning for Personalized Vibration Feedback

model-releasesarxiv-cs-ai

arXiv:2604.20210v1 Announce Type: cross Abstract: Individual differences in vibrotactile perception underscore the growing importance of personalization as haptic feedback becomes more prevalent in in

Video-ToC: Video Tree-of-Cue Reasoning

model-releasesarxiv-cs-cv

arXiv:2604.20473v1 Announce Type: new Abstract: Existing Video Large Language Models (Video LLMs) struggle with complex video understanding, exhibiting limited reasoning capabilities and potential hal

Visitors to this private space station won't be wearing shorts and T-shirts

Vast, a company developing the world's first commercial space station, has adopted a custom flight suit for its crew after 25 years of U.S. astronauts wearing off-the-rack clothes in orbit. The suit i

industryars-technica

Agents

Visual Reasoning through Tool-supervised Reinforcement Learning

arXiv:2604.19945v1 Announce Type: new Abstract: In this paper, we investigate the problem of how to effectively master tool-use to solve complex visual reasoning tasks for Multimodal Large Language Mo

agentsarxiv-cs-cv

Visual-Tactile Peg-in-Hole Assembly Learning from Peg-out-of-Hole Disassembly

arXiv:2604.20712v1 Announce Type: new Abstract: Peg-in-hole (PiH) assembly is a fundamental yet challenging robotic manipulation task. While reinforcement learning (RL) has shown promise in tackling s

safetyarxiv-cs-ro

VTouch++: A Multimodal Dataset with Vision-Based Tactile Enhancement for Bimanual Manipulation

arXiv:2604.20444v1 Announce Type: cross Abstract: Embodied intelligence has advanced rapidly in recent years; however, bimanual manipulation-especially in contact-rich tasks remains challenging. This

applicationsarxiv-cs-ai

Waiting at Superchargers is rare, but when it happens, customers should be able to plan with confidence. Superchargers are the only fast cha…

model-releaseselon-musk--x

Waiting at Superchargers is rare, but when it happens, customers should be able to plan with confidence. Superchargers are the only fast chargers with predictive wait times and we're now using vehicle

Wan-Image: Pushing the Boundaries of Generative Visual Intelligence

arXiv:2604.19858v1 Announce Type: new Abstract: We present Wan-Image, a unified visual generation system explicitly engineered to paradigm-shift image generation models from casual synthesizers into p

applicationsarxiv-cs-cv

Watch Falcon 9 launch 24 @Starlink satellites to orbit from California https://x.com/i/broadcasts/1pKkOyjbgVdKj

SpaceX conducted a Falcon 9 rocket launch from California carrying 24 Starlink satellites to orbit. Elon Musk shared this launch event on X, likely providing live coverage or updates of the mission. T

industryelon-musk--x

We are actively looking into reports on quality, queues and new errors related to Seedance 2.0 and are working closely with Bytedance to get…

industrycristobal-valenzuela--x

Cristobal Valenzuela reported that quality, queue, and error issues with Seedance 2.0 were being investigated in active collaboration with ByteDance to address reported problems. The statement indicat

Hardware

we burned through 5 billion tokens in 48h. turns out giving everyone unlimited access to the most expensive model on the planet is not a gre…

we burned through 5 billion tokens in 48h. turns out giving everyone unlimited access to the most expensive model on the planet is not a great business strategy 🙈 So now we have 2 free opus sessions/d

hardwareclem-delangue--x

we love seeing our users win. we want to give you the best tools, lots of compute, and watch you do the magic.

Sam Altman expresses OpenAI's commitment to empowering users by providing them with advanced tools and computational resources to achieve their goals. The statement reflects OpenAI's philosophy of ena

industrysam-altman--x

We should oppose the Trump administration's abuse of the law to intimidate and cripple private advocacy organizations they don't like. But w…

We should oppose the Trump administration's abuse of the law to intimidate and cripple private advocacy organizations they don't like. But what they say about the Southern Poverty Law Center (which I

industryelon-musk--x

We still don't have a more precise value for 'Big G'

A decade-long precision measurement of the gravitational constant (G) at NIST yielded a value 0.0235% lower than a previous French experiment , but the result does not resolve the uncertainty in G, wh

industryars-technica

Hardware

We tried a new thing with NVIDIA to roll out Codex across a whole company and it was awesome to see it work. Let us know if you'd like to do…

Sam Altman posted about OpenAI's successful pilot program with NVIDIA to deploy Codex (an AI code generation model) across an entire company, highlighting positive results from the enterprise rollout.

hardwaresam-altman--x

Weaviate 1.37 Release

This release introduces the built-in MCP Server, Extensible Tokenizers, Diversity Search (MMR), and Query Profiling as previews, along with Incremental Backups, Gemini audio support for multi2vec-goog

model-releasesweaviate

WebGen-R1: Incentivizing Large Language Models to Generate Functional and Aesthetic Websites with Reinforcement Learning

model-releasesarxiv-cs-cl

arXiv:2604.20398v1 Announce Type: new Abstract: While Large Language Models (LLMs) excel at function-level code generation, project-level tasks such as generating functional and visually aesthetic mul

Weighted Knowledge Distillation for Semi-Supervised Segmentation of Maxillary Sinus in Panoramic X-ray Images

arXiv:2604.20213v1 Announce Type: new Abstract: Accurate segmentation of maxillary sinus in panoramic X-ray images is essential for dental diagnosis and surgical planning; however, this task remains r

researcharxiv-cs-cv

Agents

We're excited to launch Delegate. An agent you delegate work to and move on with your life.

Together AI has launched Delegate, an AI agent designed to handle delegated tasks autonomously, allowing users to assign work and proceed with other activities. The agent appears to be positioned as a

agentstogether-ai--x

We’re extending free Kimi K2.6 usage through Nous Portal until midnight PT tonight! What will you build?

We’re extending free Kimi K2.6 usage through Nous Portal until midnight PT tonight! What will you build? Kimi K2.6 is free on Nous Portal for the next 24 hours Made possible by @vercel's AI Gateway &

researchnous-research--x

Tools

We’re resetting usage limits for subscribers. Thank you so much for your feedback and patience!

Boris Cherny announced that usage limits are being reset for subscribers in response to user feedback and patience. The post suggests this is a policy adjustment made by a service or platform to addre

toolsboris-cherny--x

We're the top open-weights model on Design Arena!

model-releaseskimi-moonshot--x

We're the top open-weights model on Design Arena! BREAKING: Kimi K2.6 takes 1st overall of open weights models on Design Arena! Kimi K2.6 is in the same performance band as Claude Opus 4.7 - while est

We’ve been looking into recent reports around Claude Code quality issues, and just published a post-mortem on what we found.

model-releasesboris-cherny--x

We’ve been looking into recent reports around Claude Code quality issues, and just published a post-mortem on what we found. Over the past month, some of you reported Claude Code's quality had slipped

we've quantized kimi-k2.6 to mxfp4 on amd! download and use today! @AIatAMD

Hugging Face and AMD have collaborated to quantize the Kimi-K2.6 model to MXFP4 format, enabling efficient inference on AMD hardware. MXFP4 is a low-precision floating-point quantization technique tha

industryclem-delangue--x

Tutorials

What is Codex?

Codex is OpenAI's AI model specialized in understanding and generating code across multiple programming languages. Based on OpenAI's documentation, it likely explains Codex's capabilities for code com

tutorialsopenai

What Language Models Know But Don't Say: Non-Generative Prior Extraction for Generalization

arXiv:2601.17609v2 Announce Type: replace Abstract: In domains like medicine and finance, large-scale labeled data is costly and often unavailable, leading to models trained on small datasets that str

applicationsarxiv-cs-cl

What Makes a Bacterial Model a Good Reservoir Computer? Predicting Performance from Separability and Similarity

arXiv:2604.19850v1 Announce Type: cross Abstract: Biological systems are promising substrates for computation because they naturally process environmental information through complex internal dynamics

researcharxiv-cs-lg

What Makes a Good AI Review? Concern-Level Diagnostics for AI Peer Review

arXiv:2604.19998v1 Announce Type: new Abstract: Evaluating AI-generated reviews by verdict agreement is widely recognized as insufficient, yet current alternatives rarely audit which concerns a system

safetyarxiv-cs-ai

WhatsApp partners with PayU to roll out prepaid mobile recharges in India; it remains a marginal payments player in India despite launching payments in 2020 (Jagmeet Singh/TechCrunch)

Jagmeet Singh / TechCrunch: WhatsApp partners with PayU to roll out prepaid mobile recharges in India; it remains a marginal payments player in India despite launching payments in 2020 — WhatsApp is a

industrytechmeme

Where and What: Reasoning Dynamic and Implicit Preferences in Situated Conversational Recommendation

arXiv:2604.20749v1 Announce Type: new Abstract: Situated conversational recommendation (SCR), which utilizes visual scenes grounded in specific environments and natural language dialogue to deliver co

safetyarxiv-cs-ai

Where are they looking in the operating room?

arXiv:2604.20574v1 Announce Type: new Abstract: Purpose: Gaze-following, the task of inferring where individuals are looking, has been widely studied in computer vision, advancing research in visual a

researcharxiv-cs-cv

Local Ai

Where Reasoning Breaks: Logic-Aware Path Selection by Controlling Logical Connectives in LLMs Reasoning Chains

arXiv:2604.20564v1 Announce Type: new Abstract: While LLMs demonstrate impressive reasoning capabilities, they remain fragile in multi-step logical deduction, where a single transition error can propa

local-aiarxiv-cs-cl

Which Reasoning Trajectories Teach Students to Reason Better? A Simple Metric of Informative Alignment

arXiv:2601.14249v4 Announce Type: replace Abstract: Long chain-of-thought (CoT) trajectories provide rich supervision signals for distilling reasoning from teacher to student LLMs. However, both prior

safetyarxiv-cs-cl

White-Basilisk: A Hybrid Model for Code Vulnerability Detection

model-releasesarxiv-cs-ai

arXiv:2507.08540v5 Announce Type: replace-cross Abstract: The proliferation of software vulnerabilities presents a significant challenge to cybersecurity, necessitating more effective detection method

Whose Story Gets Told? Positionality and Bias in LLM Summaries of Life Narratives

arXiv:2604.20131v1 Announce Type: new Abstract: Increasingly, studies are exploring using Large Language Models (LLMs) for accelerated or scaled qualitative analysis of text data. While we can compare

safetyarxiv-cs-cl

Why AI-Generated Text Detection Fails: Evidence from Explainable AI Beyond Benchmark Accuracy

model-releasesarxiv-cs-ai

arXiv:2603.23146v2 Announce Type: replace-cross Abstract: The widespread adoption of Large Language Models (LLMs) has made the detection of AI-Generated text a pressing and complex challenge. Although

Local Ai

Why is ComfyUI no longer working on RunPod? how can i solve this?

local-air-stablediffusion

Users encountering ComfyUI failures on RunPod often face connection initialization issues, including 'Bad Gateway' errors that can be resolved by waiting 2–3 minutes for the HTTP service to fully star

WildFireVQA: A Large-Scale Radiometric Thermal VQA Benchmark for Aerial Wildfire Monitoring

model-releasesarxiv-cs-cv

arXiv:2604.20190v1 Announce Type: new Abstract: Wildfire monitoring requires timely, actionable situational awareness from airborne platforms, yet existing aerial visual question answering (VQA) bench

Will fusion power get cheap? Don’t count on it.

Fusion power could provide a steady, zero-emissions source of electricity in the future—if companies can get plants built and running. But a new study suggests that even if that future arrives, it mig

researchmit-tech-review

WISCA: A Lightweight Model Transition Method to Improve LLM Training via Weight Scaling

arXiv:2508.16676v2 Announce Type: replace-cross Abstract: Transformer architecture gradually dominates the LLM field. Recent advances in training optimization for Transformer-based large language mode

researcharxiv-cs-cl

With FSD v14.3.2, we unified the model between Actually Smart Summon, FSD & Robotaxi for more capable & reliable behavior

With FSD v14.3.2, we unified the model between Actually Smart Summon, FSD & Robotaxi for more capable & reliable behavior One of the biggest improvements with Actually Smart Summon is the connection/r

industryelon-musk--x

Agents

Within two years you'll be able to prompt inject an entire country

Within two years you'll be able to prompt inject an entire country Under the directives of the President of the UAE, we launch a new government model. Within two years, 50% of government sectors, serv

agentssimon-willison--x

Wordle 1,768 6/6 🟩⬛⬛🟩🟩 🟩⬛⬛🟩🟩 🟩⬛🟩🟩🟩 🟩⬛🟩🟩🟩 🟩⬛🟩🟩🟩 🟩🟩🟩🟩🟩

model-releasesanthropic--x

This post documents a Wordle game result (puzzle #1,768) where the player solved it in 6 attempts, the maximum allowed before losing. The emoji grid shows the progression of letter feedback across gue