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See & Sniff: Learning Visuo-Olfactory Representations

model-releasesarxiv-cs-cv

arXiv:2606.27307v1 Announce Type: new Abstract: While modern multimodal models integrate vision with language, audio, or touch, olfaction remains largely unexplored due to the lack of paired visuo-olf

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Self-Supervised Tree-level Biomass Estimation in Urban Environments From Airborne LiDAR and Optical Observations

DGX agent

arXiv:2606.26194v1 Announce Type: new Abstract: Urban tree biomass remains less spatially explicitly quantified than biomass in managed forests because many estimates rely on inventories or coarse pro

researcharxiv-cs-cv

26 Jun 2026

Semantic Early-Stopping for Iterative LLM Agent Loops

arXiv:2606.27009v1 Announce Type: new Abstract: Multi-agent large language model (LLM) loops, for example a Writer that drafts and a Critic that revises, are almost always terminated by a fixed iterat

safetyarxiv-cs-ai

ShareLock: A Stealthy Multi-Tool Threshold Poisoning Attack Against MCP

arXiv:2606.27027v1 Announce Type: cross Abstract: With the rapid evolution of LLM-driven agents, Model Context Protocol (MCP), an open protocol bridging LLMs with external tools, has quickly become fo

Shares of Japanese NAND flash maker Kioxia slid 12% on Friday after a report that OpenAI was considering delaying its IPO sparked a selloff in AI-related shares (Sam Nussey/Reuters)

Sam Nussey / Reuters: Shares of Japanese NAND flash maker Kioxia slid 12% on Friday after a report that OpenAI was considering delaying its IPO sparked a selloff in AI-related shares — Shares of Japan

SharQ: Bridging Activation Sparsity and FP4 Quantization for LLM Inference

arXiv:2606.26587v1 Announce Type: cross Abstract: Low-bit floating-point formats and semi-structured sparsity are increasingly supported by modern accelerators, yet combining them for LLM activation c

Signature filtering: a lightweight enhancement for statistical watermark detection in large language models

model-releasesarxiv-cs-lg

arXiv:2606.18430v2 Announce Type: replace Abstract: Statistical watermarks help organizations attribute large language model (LLM) outputs, yet existing detectors often struggle when watermark signals

Applications

SignSparK: Efficient Multilingual Sign Language Production via Sparse Keyframe Learning

arXiv:2603.10446v4 Announce Type: replace Abstract: Sign Language Production (SLP) faces a fundamental trade-off: direct text-to-pose models suffer from regression-to-the-mean effects, while dictionar

applicationsarxiv-cs-cv

Tutorials

Simple Blender animation → Seedance 2.0 → stylized AI video. This workflow uses basic 3D motion as a guide, then applies the look and detail…

Simple Blender animation → Seedance 2.0 → stylized AI video. This workflow uses basic 3D motion as a guide, then applies the look and detail from a reference image. To try this workflow, link below 👇

tutorialscomfyui--x

Simulation-based inference for rapid Bayesian parameter estimation in epidemiological models: a comparison with MCMC

arXiv:2606.27286v1 Announce Type: new Abstract: Mechanistic epidemiological models are widely used to support infectious disease forecasting and public-health decision making. Bayesian calibration of

Local Ai

SITUATION EXPLAINED: 70% of frontier model queries could run locally for free. @ClementDelangue, co-founder and CEO of @huggingface: 'There …

SITUATION EXPLAINED: 70% of frontier model queries could run locally for free. @ClementDelangue, co-founder and CEO of @huggingface: 'There was an interesting study from Stanford published last year s

local-aiclem-delangue--x

SITUATION EXPLAINED: Anthropic accused Alibaba of conducting a 'distillation attack' on Claude. We asked @ClementDelangue his thoughts: 'Dis…

model-releasesclem-delangue--x

SITUATION EXPLAINED: Anthropic accused Alibaba of conducting a 'distillation attack' on Claude. We asked @ClementDelangue his thoughts: 'Distillation is a very common practice that everyone is using.

SITUATION EXPLAINED: The frontier lab regulatory problem. @ClementDelangue, co-founder and CEO of @huggingface: 'The frontier labs were basi…

SITUATION EXPLAINED: The frontier lab regulatory problem. @ClementDelangue, co-founder and CEO of @huggingface: 'The frontier labs were basically doing marketing for the past few years. If you remembe

industryclem-delangue--x

SITUATION EXPLAINED: What is at stake in the open source AI race? We asked @perrymetzger, chairman of Alliance for the Future. 'Open source …

model-releasesclem-delangue--x

SITUATION EXPLAINED: What is at stake in the open source AI race? We asked @perrymetzger, chairman of Alliance for the Future. 'Open source models are a sort of cultural ambassador and civilizational

Sketched Linear Contrastive Learning: Approximation, Optimization, and Statistical Scaling

arXiv:2606.26617v1 Announce Type: new Abstract: Scaling laws describe how learning performance varies with model size, data size, and compute. While recent theoretical work has established scaling law

safetyarxiv-cs-lg

Agents

SKILL-DISCO: Distilling and Compiling Agent Traces into Reusable Procedural Skills

arXiv:2606.26669v1 Announce Type: new Abstract: Agents often repeatedly solve similar task instances from scratch, leading to unnecessary reasoning cost and long execution traces. Prior work has explo

agentsarxiv-cs-ai

SocialPersona: Benchmarking Personalized Profiling and Response with Multimodal Social-Media Context

model-releasesarxiv-cs-cl

arXiv:2606.26654v1 Announce Type: new Abstract: Personalized language-model assistants are often evaluated through a memory lens: can a model recall preferences users have explicitly stated in dialogu

Agents

Socratic agents for autonomous scientific discovery in high-dimensional physical systems

arXiv:2606.26722v1 Announce Type: new Abstract: The automation of scientific discovery has reached an inflection point. While AI systems now operate instruments, optimize parameters and generate hypot

agentsarxiv-cs-ai

Soft Token Alignment for Cross-Lingual Reasoning

arXiv:2606.26466v1 Announce Type: new Abstract: Multilingual large language models often produce inconsistent reasoning and answers for semantically equivalent prompts in different languages. Prior wo

safetyarxiv-cs-cl

SOLAR: AI-Powered Speed-of-Light Performance Analysis

arXiv:2606.26383v1 Announce Type: cross Abstract: How fast could a deep-learning model run on target hardware, and how far is today's implementation from that limit? These questions are central to sof

researcharxiv-cs-ai

Somatic in the East, Psychological in the West?: Investigating Clinically-Grounded Cross-Cultural Depression Symptom Expression in LLMs

arXiv:2508.03247v2 Announce Type: replace Abstract: Prior clinical psychology research shows that Western individuals with depression tend to report psychological symptoms, while Eastern individuals r

safetyarxiv-cs-cl

something has definitely shifted in the past few weeks. seeing a huge uptick in large enterprises wanting to secure compute and post-train t…

something has definitely shifted in the past few weeks. seeing a huge uptick in large enterprises wanting to secure compute and post-train their own models in house, frequently on top of GLM-5.2. ever

researchyann-lecun--x

source: “How much compute does the world really need? Scale cannot solve AI’s fundamental problem with accuracy” https://www.ft.com/content/…

This article argues that increasing computational scale alone cannot address fundamental accuracy and reliability problems in AI systems, suggesting that AI development requires solutions beyond raw c

safetygary-marcus--x

Sources: Anthropic and the White House are moving closer to an agreement to lift US restrictions on Fable 5 and Mythos 5 (Bloomberg)

Bloomberg: Sources: Anthropic and the White House are moving closer to an agreement to lift US restrictions on Fable 5 and Mythos 5 — Anthropic PBC and the Trump administration are moving closer to an

Sources: Apple is lobbying the Trump admin for clearance to buy memory chips from US-blacklisted Chinese company CXMT to ease pressure from rising chip prices (Financial Times)

Financial Times: Sources: Apple is lobbying the Trump admin for clearance to buy memory chips from US-blacklisted Chinese company CXMT to ease pressure from rising chip prices — The iPhone maker wants

Hardware

Sources: Apple's 14' and 16' OLED touch screen MacBook Pros will be powered by the existing M5 Pro and M5 Max chips and have an updated industrial design (Mark Gurman/Bloomberg)

Mark Gurman / Bloomberg: Sources: Apple's 14' and 16' OLED touch screen MacBook Pros will be powered by the existing M5 Pro and M5 Max chips and have an updated industrial design — Apple Inc.'s first-

hardwaretechmeme

Sources: DeepSeek's $7.4B raise was prompted by the release of Mythos as CEO Liang Wenfeng realized DeepSeek couldn't compete without a massive war chest (The Information)

The Information: Sources: DeepSeek's $7.4B raise was prompted by the release of Mythos as CEO Liang Wenfeng realized DeepSeek couldn't compete without a massive war chest — Up until two months ago, De

model-releasestechmeme

Sources: Donald Trump Jr. got ~300K in Kalshi equity after becoming a strategic adviser in 2025, when Kalshi was valued at ~2B; now it's worth $22B+ (George Steer/Financial Times)

George Steer / Financial Times: Sources: Donald Trump Jr. got ~300K in Kalshi equity after becoming a strategic adviser in 2025, when Kalshi was valued at ~2B; now it's worth $22B+ — Privately owned c

Sources: Meta lobbyists are urging California lawmakers to exempt social media platforms from legislation that would increase penalties in child-harm cases (Tyler Katzenberger/Politico)

Tyler Katzenberger / Politico: Sources: Meta lobbyists are urging California lawmakers to exempt social media platforms from legislation that would increase penalties in child-harm cases — Meta's plea

safetytechmeme

Sources: Paul Meade, Apple's top executive in charge of Vision Pro and smart glasses efforts, is leaving for OpenAI to work on the company's AI-powered devices (Mark Gurman/Bloomberg)

Mark Gurman / Bloomberg: Sources: Paul Meade, Apple's top executive in charge of Vision Pro and smart glasses efforts, is leaving for OpenAI to work on the company's AI-powered devices — Apple Inc.'s

Sources: Revolut told new hires they'll have to work in office at least three days a week from next year, retreating from its long-held remote-first approach (Financial Times)

Financial Times: Sources: Revolut told new hires they'll have to work in office at least three days a week from next year, retreating from its long-held remote-first approach — Europe's most valuable

Sources: Russian hackers were behind a 2025 ransomware attack on Jaguar Land Rover that used 'mind-blowing' encryption and cost UK's economy an estimated $2.5B (New York Times)

New York Times: Sources: Russian hackers were behind a 2025 ransomware attack on Jaguar Land Rover that used “mind-blowing” encryption and cost UK's economy an estimated $2.5B — A loose collective of

Sources: SpaceX and Charter have held executive-level talks on a consumer mobile phone offering, which would help SpaceX become a DTC mobile phone provider (Kelcee Griffis/Bloomberg)

Kelcee Griffis / Bloomberg: Sources: SpaceX and Charter have held executive-level talks on a consumer mobile phone offering, which would help SpaceX become a DTC mobile phone provider — SpaceX and Cha

Sources: SpaceX COO Gwynne Shotwell told investors during an IPO roadshow SpaceX may launch a Starlink mobile product and build its own terrestrial US network (Financial Times)

Financial Times: Sources: SpaceX COO Gwynne Shotwell told investors during an IPO roadshow SpaceX may launch a Starlink mobile product and build its own terrestrial US network — Move would test whethe

Sources: the CFTC began an extensive investigation of Polymarket earlier this year; the agency's former acting head killed a separate investigation in July 2025 (New York Times)

New York Times: Sources: the CFTC began an extensive investigation of Polymarket earlier this year; the agency's former acting head killed a separate investigation in July 2025 — Last year, the Commod

Sources: Zuckerberg urged execs to explore Polymarket and Kalshi partnerships, as the Arena prediction app targets 100M monthly active 'predictors' aged 18-34 (Mike Isaac/New York Times)

Mike Isaac / New York Times: Sources: Zuckerberg urged execs to explore Polymarket and Kalshi partnerships, as the Arena prediction app targets 100M monthly active “predictors” aged 18-34 — Mr. Zucker

South Korea plans to train entire military as 'drone warriors'

South Korea's Defense Ministry announced it will train 500,000 'drone warriors' in a major shift toward drone-centric warfare . The plan aims to train personnel across all military branches so that 'a

industryars-technica

SpaceRipple: Lightweight Semantic Delivery for Mission-Oriented LEO Earth Observation Satellite Networks

arXiv:2606.26559v1 Announce Type: cross Abstract: Earth observation satellite networks generate massive volumes of high-resolution imagery, whereas inter-satellite and downlink resources remain limite

researcharxiv-cs-ai

SpaceX plans to launch Starlink mobile service in the US

SpaceX is planning to launch a direct-to-consumer Starlink mobile service in the US , as SpaceX President Gwynne Shotwell discussed during a recent investor roadshow . A standalone mobile service woul

industryars-technica

Agents

SPARK: Low Latency Single-Camera 3D Pose Estimation for Autonomous Racing using Keypoints

arXiv:2606.17936v2 Announce Type: replace Abstract: In autonomous racing, fast detection of other participants' movements is required to plan safe, collision-free trajectories with non-cooperative opp

agentsarxiv-cs-ro

SpatialFlow-GRPO: Where Spatial Credit Drives Image Editing

arXiv:2606.26872v1 Announce Type: new Abstract: Recent online reinforcement learning has substantially improved image editing quality. However, existing Flow-GRPO-style methods usually rely on a singl

safetyarxiv-cs-cv

SPCX - SPACEX BOND SELLOFF DEEPENS SpaceX's 25 billion bond sale is suffering unusually steep losses, with paper losses exceeding $300 mil…

SPCX - SPACEX BOND SELLOFF DEEPENS SpaceX's 25 billion bond sale is suffering unusually steep losses, with paper losses exceeding $300 million. Traders say fast-money investors may be exiting, while c

safetygary-marcus--x

$SPCX falls below 150. If you bought it once it the market you lost money. If you bought at 225 you lost a third in less than two weeks. Non…

Gary Marcus comments on significant losses in $SPCX stock, noting that investors who purchased at 225 experienced approximately one-third losses within two weeks as the stock fell below 150. The post

safetygary-marcus--x

Local Ai

Speaking Numbers to LLMs: Multi-Wavelet Number Embeddings for Time Series Forecasting

arXiv:2606.26487v1 Announce Type: cross Abstract: Large language models (LLMs) are attractive for context-aware time series forecasting because they can integrate heterogeneous textual signals, yet th

local-aiarxiv-cs-ai

Spurious Rewards Paradox: Mechanistically Understanding How RLVR Activates Memorization Shortcuts in LLMs

model-releasesarxiv-cs-cl

arXiv:2601.11061v2 Announce Type: replace-cross Abstract: Reinforcement Learning with Verifiable Rewards (RLVR) is highly effective for enhancing LLM reasoning, yet recent evidence shows models like Q

SSI-Policy: Learning Structured Scene Interfaces for Vision-Language Robotic Manipulation

model-releasesarxiv-cs-ro

arXiv:2606.26800v1 Announce Type: new Abstract: Real-world robotic manipulation demands spatial grounding, task-aware reasoning, and precise control. Learning such capabilities becomes particularly ch

SSM Adapters via Hankel Reduced-order Modeling: Injection Site Determines Task Suitability in Long-Context Fine-Tuning

arXiv:2606.26290v1 Announce Type: cross Abstract: While parameter-efficient fine-tuning (PEFT) typically targets attention projectors, its efficacy for tasks requiring sequential state accumulation re

State Representation Matters in Deep Reinforcement Learning: Application to Energy Trading

arXiv:2606.27032v1 Announce Type: cross Abstract: Energy trading decisions depend not only on current market prices, but also on expected future market conditions, and operational constraints. This ma

safetyarxiv-cs-ai