All Articles
18717 articles total
MA-SBI: Misspecification-Aware Simulation-Based Inference via Side-Channel Guidance
Researchers propose MA-SBI, a calibration-free framework for simulation-based inference that uses side-channel guidance to correct posterior bias.
RAID: Semantic Graph Diffusion for True Cold-Start and Cross-Lingual Forecasting
RAID is a new framework for time-series forecasting in cold-start scenarios using semantic retrieval and graph-conditioned diffusion.
A Causal Model of Theory of Mind in Conflict for Artificial Intelligence
This paper introduces a structural causal model for Theory of Mind (ToM) in AI to help agents decide when to mentalize during conflict scenarios.
I Fired Google
A community discussion on Hacker News regarding moving away from Google services.
Subquadratic – Introducing SubQ 1.1 Small
Introduction of SubQ 1.1 Small, a subquadratic sequence modeling approach for improved efficiency.
Running local models is good now
A discussion on the current state and improved viability of running large language models locally.
DOJ claims xAI’s unpermitted gas turbines are a matter of ‘national, economic, and energy security’
The US Department of Justice claims that xAI's unpermitted gas turbines are critical for national and energy security.
Robinhood’s note on 10% layoffs shows blaming AI isn’t cutting it
Robinhood announces 10% layoffs without citing AI as the reason, contrasting with other tech firms.
The Cybercab is the lightest, most efficient Tesla ever made
Tesla's Cybercab is revealed to be the company's most lightweight and range-efficient EV based on EPA filings.
Pour one out for Roku City
Fox Corporation's potential acquisition of Roku could significantly shift the US television and media landscape.
GIST-CMTF: Goal-State Inference for Causal Minimal Tool Filtering in LLM Agents
Introduction of GIST-CMTF, a goal-state inference layer that improves tool-augmented LLM agents by reducing wrong-goal execution.
Symbolic Informalization: Fluent, Productive, Multilingual
The Informath project utilizes an interlingual architecture to convert formal mathematics into fluent natural language.
Greed Is Learned: Visible Incentives as Reward-Hacking Triggers
Research on 'reward-channel addiction' showing how AI agents can learn to prioritize visible reward proxies over actual task safety.
Show HN: Hackers for Granny (defense against industrialized elder fraud)
Introduction of 'Hackers for Granny', a project aimed at defending elderly people against industrialized fraud.
4× RTX Pro 6000 Blackwell on Water, and the One Card That Wouldn't Behave
Technical discussion on water-cooling a setup of four RTX Pro 6000 Blackwell GPUs, including troubleshooting a problematic card.
Google Chrome update will close the door on ad blockers
Google Chrome is updating its manifest/system in a way that may significantly limit the effectiveness of ad blockers.
Florida sues TikTok for allegedly violating its social media ban for kids
Florida has filed a lawsuit against TikTok for allegedly failing to comply with state laws regarding child safety and parental consent.
Amazon’s capable sound system is over $100 off ahead of Prime Day
Promotional content regarding discounts on Amazon Fire TV sound systems and Bambu Lab 3D printers.
The Ars Technica 2026 Reader Survey: Let your voice be heard!
Ars Technica is conducting its 2026 reader survey to gather feedback on content and user experience.
OpenClaw-Skill: Collective Skill Tree Search for Agentic Large Language Models
Proposed 'Collective Skill Tree Search' (CSTS) framework to automatically construct reusable skill trees for agentic LLMs to improve tool use and reasoning.