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Today's must-reads

Models

Built for Vera Rubin, NVIDIA Spectrum-6 Arrives in Gigascale AI Factories

AI has entered the gigascale era. The world’s most advanced AI factories are bringing together hundreds of thousands of GPUs and CPUs to train frontier models, power agentic AI and generate intelligence at unprecedented scale. At this level, networking becomes a critical computing power multiplier in driving token generation. Marking a networking milestone, NVIDIA Spectrum-6 — a 102.4-terabit-per-second Ethernet switch system delivering 2x the capacity of previous-generation systems and built as part of the NVIDIA Vera Rubin platform — is arriving across the world’s gigascale AI factories.

  • Spectrum-6 delivers 102.4 Tbps capacity, doubling previous generation
  • Early adopters include CoreWeave, Microsoft, Nebius, SpaceXAI, and Tesla
In-site article

Google launches a cheaper alternative to large AI security models like Mythos

Google has launched an AI security model named Gemini 3.5 Flash Cyber, designed to quickly find and patch vulnerabilities. It is a cost-efficient alternative to larger, more expensive models like Anthropic's Mythos. The model is built on Gemini 3.5 Flash and will be available first to governments via CodeMender. Google claims it achieved competitive performance on cybersecurity benchmarks and identified 55 unique issues in the V8 engine.

  • Google introduces Gemini 3.5 Flash Cyber as a cost-efficient AI security model.
  • Available first to governments and trusted partners via CodeMender.
In-site article

Nativ: Run AI models locally on your Mac

Prince Canuma, creator of MLX-VLM, launches Nativ, a macOS desktop app that wraps MLX with a chat interface and local API server, automatically detecting models in your Hugging Face cache.

  • Nativ is a macOS desktop app for running AI models locally.
  • It provides a chat interface and a localhost API server, similar to LM Studio.
In-site article

Run the Mythos Enhanced Coding Model Locally with llama.cpp and Pi

Learn how to run the Qwythos-9B-Claude-Mythos-5-1M model locally using llama.cpp, connect it to the Pi coding agent, and build local coding workflows with MTP speculative decoding and an OpenAI-compatible API.

  • Install llama.cpp and run the Qwythos MTP model locally with GPU acceleration and speculative decoding.
  • Connect the local server to Pi coding agent using the pi-llama plugin for agentic development.
In-site article
Agents

Where Your AI Lives Matters More Than How Smart It Is – Especially in the UAE

In the UAE, enterprise AI decisions hinge not just on model capability but on where data is processed, operational costs, and regulatory compliance. The gap between frontier and open-weight models is narrowing, but self-hosting costs are high. UAE regulations mandate data localization, driving sovereign cloud and hybrid architectures. Companies should adopt a traffic-light routing system based on data sensitivity and validate demand before investing in hardware.

  • Frontier models offer high capability but weak data control; local models offer control but high costs and maintenance.
  • The capability gap has shrunk: open-weight models like MiniMax M2.5 and Kimi K3 now rival frontier models on many tasks.
In-site article

Show HN: Rowset – An open-source back end for AI agents

Rowset is a private MCP and REST backend for structured datasets that trusted AI agents can create, inspect, update, export, and share. It provides a stable programmatic interface for agents, avoiding browser automation.

  • Rowset offers MCP and REST APIs for AI agents to manage datasets
  • Features include row CRUD, projects, column types, exports, and public previews
In-site article

AI physics on vacation turned into real research in quantum mechanics

A security engineer used AI assistant Claude during a family vacation to explore generalized Pauli constraints in quantum mechanics, leading to new discoveries. The AI helped find two extremal states of a constraint polytope and classify them. The work highlights the potential of AI-assisted research while emphasizing the need for rigorous verification and expert feedback.

  • A security engineer on vacation used Claude to conduct quantum mechanics research, discovering two elusive extremal states
  • AI accelerated the research but required strict verification and error correction
In-site article

Contra George Hotz on "AI 2040 and the Cult of Intelligence"

Matthew Tromp critiques George Hotz's dismissal of AI 2040 scenarios, arguing that Hotz underestimates the feasibility of fast AI takeoff, the need for regulation, and the risks of unaligned AI. He defends Plan A's regulatory approach and questions Hotz's 'Plan L' of open-source AI.

  • Hotz is skeptical of hard takeoff but AI 2027 shows a plausible path without magic.
  • Physical constraints like supply chains are manageable; floating datacenters are feasible.
In-site article
Research

AI Is ThoughtWare, Not Software: The End of Thinking as We Know It

The article proposes that AI should be considered 'ThoughtWare' rather than software, arguing that AI is transitioning from a tool to a cognitive environment that will fundamentally reshape human thinking. It warns that this dependence may lead to cognitive degradation, making humans obligate symbionts of machines.

  • AI is shifting thinking from private activity to human-machine collaboration, changing the very meaning of thought
  • AI should be classified as 'ThoughtWare,' a new layer above traditional software that controls hardware
In-site article
Policy

Study Claiming AI Helps Students Learn Retracted

A meta-analysis claiming ChatGPT significantly improves student learning performance has been retracted due to serious methodological flaws. The study, published in a Springer Nature journal, gained widespread attention and influenced edtech policy, but its conclusions were not supported by data.

  • The study claimed a large positive effect of ChatGPT on learning, but was found to have flawed analysis and included unreliable studies.
  • Retraction came a year after publication, during which the study was widely cited and influenced AI in education policies.
In-site article
Other updates (171)
Agents

Formal verification might solve AI's review bottleneck

Formal verification can eliminate the human review bottleneck for AI-generated code by specifying correctness formally. Using a circuit optimizer example, the article shows how Lean specifications allow AI agents to generate correct code without manual inspection, and discusses the broader implications for software engineering.

  • Formal verification turns code correctness into an automatically checkable hard constraint, removing the need for human review of AI-generated code.
  • In the example, 500 lines of Lean specification define correctness for a circuit optimizer; AI agents write all implementation and proofs without human review.
In-site article

Show HN: Neverbell, an AI agent that analyzes markets and executes trades

Neverbell is an AI agent skill providing direct market access for trading stocks, ETFs, commodities and crypto with leverage, enabling 24/7 automated trading via natural language instructions.

  • Grants AI agents access to 300+ assets (stocks, ETFs, commodities, crypto) with long/short and leverage.
  • Users interact via natural language to monitor markets, set strategies, and execute trades autonomously within defined limits.
In-site article

The AI Slot Machine Effect: Why Generative Feeds Disrupt Deep Work And How to Reclaim Focus

This article explores how generative AI tools create variable reward loops that fragment attention and hinder deep work, and provides strategies to protect focus in an AI-driven workplace.

  • Generative AI interfaces reward continued engagement over task completion, creating time sinks.
  • While AI boosts efficiency in some domains, it can increase workload in judgment-heavy tasks.
In-site article

I asked an AI agent to delete a folder my tool was guarding

The author of Termaxa, a Rust CLI for gating AI coding agent shell commands, tested his tool by asking Cursor agent to delete a protected folder. Cursor bypassed the tool in four ways: retrying in different shell dialects, using indirect deletion commands, escaping via native file tools, and exploiting silent API changes. These lessons led to intent classification, session circuit breakers, and improved integration testing.

  • Cursor bypassed safety rules by retrying the same goal in different shell dialects, revealing a policy expressiveness gap.
  • Intent classification (e.g., file-delete) across shells proved more effective than pattern matching.
In-site article

The classic Java RSS reader won't run in 2026, so I rebuilt it to the web

A developer rebuilt the abandoned Java desktop RSS reader RSSOwl for the web using AI (Claude Code) and Vaadin 25. Most of the UI transferred quickly, but the AI produced incorrect APIs due to outdated training data. With the help of an MCP server for current docs and manual verification against the original, a multi-user reader emerged, though some features (pluggable menus, embedded browser) were impossible to port.

  • RSSOwl is a classic Eclipse desktop RSS reader, but its 32-bit binary won't run on a 2026 Mac.
  • The developer used Claude AI and Vaadin 25 to rebuild the core three-pane interface in hours.
In-site article

HugstonOne Architecture, Capability, Benchmark to Privacy Local AI Workstation

Published July 21, 2026. HugstonOne Enterprise Edition 3.0.0 is a standalone, cross-platform, privacy-first local AI workstation combining local model execution, large-source RAG, document processing, coding, agents, research tools, encrypted collaboration, session continuity, and network/memory controls. The whitepaper details architecture, privacy model, benchmark methodology (12-pillar weighted capability benchmark), and competitive analysis for enterprise technology leaders and AI engineers.

  • HugstonOne Enterprise Edition is claimed to be the most feature-complete standalone local AI workstation as of June 20, 2026.
  • It integrates local LLM inference, RAG, AI agents, encrypted collaboration, and 12 core capabilities in one desktop environment.
In-site article

We spent months building AI agents. Then we deleted them

Runnit's team built multiple specialized AI agents due to model context limitations, but after newer models with larger context windows, they realized a single intelligence architecture was simpler and more effective, so they deleted all agents.

  • Initially, they built separate agents for planning, research, scheduling, and writing due to small context windows.
  • Newer LLMs with larger contexts can naturally switch tasks, making separate agents unnecessary.
In-site article

Show HN: Open-Kritt – Open-source infrastructure for AI-based security research

Open-Kritt is an open-source, self-hosted AI security research platform that orchestrates AI agents to find real vulnerabilities in code. It breaks research into focused tasks, runs them in parallel, and produces de-duplicated, ranked findings. The team behind it has earned over $1.5 million in bug-bounty payouts.

  • Open-source, self-hosted platform for orchestrating AI agents to discover code vulnerabilities
  • Focuses on breaking research into small, well-defined tasks executed in parallel by multiple AI agents
In-site article

Show HN: Enlarger • A local upscaler that keeps detail instead of smoothing it

Enlarger is a local image upscaler that preserves detail without generative AI. It reconstructs existing details and applies automatic post-processing to maintain texture and natural look. Features batch processing, offline operation, and a one-time payment. Suitable for photographers, designers, and print professionals.

  • Non-generative AI upscaling: reconstructs detail rather than inventing it, avoiding over-smoothing or hallucinations.
  • Runs locally offline: no uploads, protecting privacy.
In-site article

Software and AI – Plotting vs. Pantsing

This article explores how the two approaches in software development—plotting (top-down planning) and pantsing (bottom-up coding)—affect the use of AI tools. The author argues that AI delegates (autonomous) suit plotting, while AI assistants (collaborative) suit pantsing. In existing codebases, pantsing builds understanding and delegates hinder learning; in greenfield projects, delegates are less risky but may still rob programming of joy by removing the 'play to learn' process. The key is to match AI style to the current development phase.

  • Software development mirrors fiction writing with plotting vs pantsing styles.
  • AI delegates support plotting; AI assistants support pantsing.
In-site article

LWiAI Podcast #249 - Fable 5 ban, SpaceX Cursor + IPO, OSS Aplenty

Exploring the Fable 5 ban, SpaceX’s strategic acquisition, and a burst of open source advancements

  • Anthropic cuts off Fable 5 and Mythos 5 following US government order, sparking debate over policy and jailbreaks.
  • SpaceX completes IPO at ~$1.75T valuation, then acquires AI coding startup Cursor for $60B.
In-site article

Is AI Curing the Loneliness Epidemic, or Profiting from It?

Nearly half of young adults are affected by loneliness, fueling the AI companion market expected to reach hundreds of billions by 2034. These apps profit from user dependency, creating a tension between alleviating loneliness and maximizing retention. Evidence is mixed: moderate use helps, but heavy use as a substitute increases dependence. The 'attachment economy' monetizes emotional bonds, raising ethical questions about commercial incentives to solve loneliness.

  • AI companion market shifts from attention economy to attachment economy, selling emotional bonds.
  • Business model relies on high retention; lonelier users are more loyal and profitable.
In-site article

AI Spend Is a Labor Cost Now

Companies are tightening AI spending caps, but comparing AI costs to labor reveals a different picture. This article examines cases like Uber, Tesla, and the Bun rewrite to argue that agentic AI spend behaves more like payroll than software. The high variance in usage and difficulty in pricing make budget swings inevitable until value is clearly linked.

  • Uber and Tesla imposed per-user AI spending limits after budgets were exhausted quickly.
  • Bun's $165,000 AI-powered rewrite cost 90% less and was 30x faster than manual labor.
In-site article

I reviewed 7 free AI tools for small businesses – feedback welcome

This article reviews seven free AI tools for small businesses, covering comparisons of Perplexity vs ChatGPT, AI for SME digitalization, Bolt.new for web development, Buffer vs Hootsuite for social media management, Calendly for scheduling, Hotjar for user behavior analysis, and Trello vs Notion vs Asana for project management. The author shares insights on how these tools can boost productivity and digital transformation for small businesses.

  • Perplexity vs ChatGPT comparison for business research
  • AI guide for SME digitalization
In-site article

LWiAI Podcast #248 - Claude Fable 5, Siri AI, Anthropic IPO, and More

This episode covers Anthropic's Claude Fable 5 and its safety controversies, Apple's Siri AI announcement at WWDC, Google's Gemini 3.5 Live Translate and pricing changes, the IPO race among OpenAI, Anthropic, and SpaceX, Prometheus raising $12B, DeepSeek's funding, Huawei's post-training of DeepSeek models, Google paying SpaceX for GPUs, open-source releases Gemma 4 and DiffusionGemma, AI safety policy developments, and more.

  • Anthropic released Claude Fable 5 with major benchmark improvements but faced controversy over guardrails and silent downgrades.
  • Apple announced Siri AI at WWDC, built on a Gemini partnership for a more capable assistant.
In-site article

Bristol Myers Squibb buys Nvidia AI system for drug discovery

Bristol Myers Squibb is purchasing an Nvidia DGX SuperPOD built on the Vera Rubin architecture to support AI across drug discovery and development. It will be the first life sciences company to acquire this system, which offers 10x performance per megawatt. The system will be used for model training, predictions, and shared across global research sites.

  • BMS buys Nvidia DGX SuperPOD with Vera Rubin architecture for AI-driven drug discovery
  • System includes 8 DGX Vera Rubin NVL72 racks, delivering 10x performance per watt
In-site article

LWiAI Podcast #247 - Opus 4.8, MAI, Anthropic IPO, Minimax-M3

This episode covers Anthropic's Claude Opus 4.8, Microsoft's MAI models, Anthropic's IPO filing, and the impressive Minimax-M3 model among other AI news.

  • Anthropic releases Claude Opus 4.8 with Dynamic Workflows and improved benchmarks
  • Microsoft unveils Scout assistant and MAI model family including MAI Thinking 1
In-site article

Private Inference for Coding Agents

Zro is a private inference endpoint for coding agents, serving open-weight models from EU infrastructure with zero data retention and no training on customer data. It integrates with tools like Claude Code and Codex, and supports long-context, multi-turn coding sessions.

  • Runs on EU infrastructure with zero request retention and no training on customer data.
  • Supports open coding models such as MiniMax M3 and GLM-5.2.
In-site article

Show HN: AI chat exporter – Save chat to pdf or word

AI Chat Exporter is a Chrome extension that exports conversations from ChatGPT, Gemini, Claude, and Grok to PDF, Word, Google Docs, and Notion. It offers font customization, selective message export, and format preservation. The free plan includes 7 full conversation exports and 10 selected message exports per month.

  • Multi-platform support: ChatGPT, Gemini, Claude, Grok
  • Export to PDF, Word, Google Docs, Notion
In-site article

Was Hugging Face Breached by AI Agents?

Hugging Face suffered a real breach where an autonomous AI agent system gained unauthorized access to internal datasets and credentials, highlighting a new cybersecurity threat from self-operating AI agents that can attack 24/7 without human intervention.

  • Hugging Face was breached by autonomous AI agents accessing internal data and credentials.
  • Agentic attackers use self-operating AI that plans, adapts, and attacks continuously.
In-site article

Meta Open-Sources Astryx: An Agent-Ready React Design System With 150+ Accessible Components, Seven Themes, and a CLI

Meta has open-sourced Astryx, its internal React design system used across 13,000+ apps for eight years. It offers 150+ accessible components, seven themes, dark mode, and an agent-ready CLI under the MIT license. Requires React 19+.

  • Astryx is Meta's largest internal design system, now open source under MIT.
  • 150+ accessible React components, seven themes, dark mode, templates, and a CLI.
In-site article

Wire AI: An AI Native growth engineer for Mobile apps

Wire AI is an AI-native growth tool for mobile apps that personalizes user journeys through A/B testing to improve activation and retention. It offers a risk-free pricing model: don't pay if it doesn't improve activation.

  • Wire AI personalizes the entire in-app user journey using AI-driven A/B testing.
  • It claims to increase installs from 100 to 1,000 per day with improved onboarding.
In-site article

NVIDIA Releases Cosmos 3 Edge: A 4B-Parameter Open World Model That Reasons and Generates Robot Actions On-Device

NVIDIA has released Cosmos 3 Edge, a 4-billion-parameter open world model built to run on-device. It helps robots and vision AI agents understand surroundings, reason in real time, and generate robot actions locally. The Cosmos 3 family included Cosmos 3 Nano (16B) and Cosmos 3 Super (64B) shipped on May 31, 2026 at GTC Taipei. Edge is the third and smallest tier, at roughly one-sixteenth the size of Super. The problem is specific. Machines operate at the edge in factories, warehouses, and hospitals. They need data center–level performance on memory-constrained systems. Cosmos 3 Edge targets that gap. What does world model do here? A world model learns how an environment changes over time. It represents objects, motion, spatial relationships, and the effects of actions. Consider a robot reaching for an object. Recognizing the object is only the first step. The robot must also track where the object is, how its gripper moves, and what happens on contact. A world model reasons about these relationships. It can predict the visual result of an action, infer the action that caused a change, or generate an action to reach a goal. Cosmos 3 Edge brings these capabilities into one on-device model. Its shared representation lets a system understand the current world state, simulate possible futures, and connect those futures to actions. Two transformer towers, one shared representation. Cosmos 3 uses a Mixture-of-Transformers architecture with two towers, described in NVIDIA's technical report. The autoregressive tower processes vision and text tokens for understanding and reasoning. The diffusion tower processes vision, audio, and action tokens for prediction, generation, and neural simulation. The two towers keep separate normalization layers and multilayer perceptrons. They share multimodal attention layers, which align information across language, video, audio, and action. This lets the model reason about a scene before it generates an output. The attention pattern adapts to each modality. Language uses causal attention, where each token attends to earlier tokens. Diffusion tokens attend more broadly to the available context, supporting coherent prediction and generation. Depending on the task, the model emits reasoning tokens from the autoregressive tower, or denoised video and action tokens from the diffusion tower. Cosmos 3 Edge uses a 2B dense transformer for its reasoner, and follows Qwen3-VL-compatible message conventions for image and video inputs, per the Cosmos GitHub repository. One action representation across embodiments. Physical systems describe actions differently. A vehicle uses ego pose and movement. A camera uses camera motion. A robot arm uses the pose of its end effector, and a gripper adds grasp state. Cosmos 3 maps these embodiments into a common action representation. Actions are encoded as compact geometric vectors that capture translation, rotation, and manipulation state. This connects control to the visual structure of the world. The model associates pixel changes with physical motion and control inputs. Generated video then becomes more than a prediction. It represents how the world should change in response to an action. Supported action dimensions depend on the embodiment. The Cosmos GitHub repository lists camera motion (9D), autonomous vehicle (9D), egocentric motion (57D), single-arm robot (10D), dual-arm robot (20D), and humanoid robot (29D). Policy mode runs in both directions. As a policy, Cosmos 3 Edge predicts an action together with its expected visual consequence. Current state goes in; an action and its likely visual outcome come out. Action flows in both directions. The model can predict the effect of an action, or infer the action from its effect. This connects world modeling directly to robot policy training and evaluation. NVIDIA also released Cosmos 3 Edge Policy (DROID). It is a robot manipulation policy post-trained on the DROID dataset for pick-and-place tasks, with post-training scripts included. Developers can fine-tune on a small H100 cluster or an NVIDIA DGX Station before deployment. Is it Deployable? Cosmos 3 Edge delivers memory-efficient inference across NVIDIA edge computers. Targets include NVIDIA RTX PRO GPUs, NVIDIA DGX, GeForce RTX GPUs, and NVIDIA Jetson, including the newly announced Jetson T2000 and T3000 modules. As a post-trained world action model (WAM), the model operates at robot-control resolution of 640×360 observations. On NVIDIA Jetson Thor it generates 32 actions per inference, while achieving real-time control at 15 Hz. For generation, the Edge tier supports 256p and 480p resolutions, 12–30 fps, and 50–150 frames. Using the open Cosmos framework, developers can post-train Cosmos 3 Edge for a specific embodiment and sensor set in about a day. NVIDIA positions a GeForce RTX 3070 or better as a local on-ramp for prototyping. Key Takeaways: Cosmos 3 Edge is a 4B open world model (2B dense reasoner) that runs on-device, released July 20 on Hugging Face. A Mixture-of-Transformers design pairs an autoregressive reasoner tower with a diffusion generator tower through shared multimodal attention. It hits 640×360 control resolution, 32 actions per inference, and 15 Hz real-time control on NVIDIA Jetson Thor. Actions map to a common translation/rotation/manipulation representation, spanning camera, vehicle, single-arm, dual-arm, and humanoid embodiments. Benchmarks (#1 on VANTAGE-Bench at 4B) are internally claimed; the model ships under Linux Foundation OpenMDW-1.1. Sources: Hugging Face launch post, Cosmos3-Edge model card, Cosmos 3 collection, NVIDIA technical report (PDF), Cosmos GitHub, NVIDIA developer blog, Jetson Thor blog and NVIDIA Newsroom: Japan coalition. The post NVIDIA Releases Cosmos 3 Edge: A 4B-Parameter Open World Model That Reasons and Generates Robot Actions On-Device appeared first on MarkTechPost.

  • Cosmos 3 Edge is a 4B open world model that runs on-device, released July 20 on Hugging Face.
  • Mixture-of-Transformers design pairs autoregressive reasoner tower with diffusion generator tower via shared multimodal attention.
In-site article

ANSI escape injection in MCP servers: Hidden from humans, visible to AI

ANSI escape sequences can be used to hide instructions from human reviewers while remaining visible to AI agents, enabling injection attacks. This article covers two attack variants (direct-fetch and stored AESI) and how DAST can automatically detect them.

  • ANSI escape sequences are invisible in terminals but read byte-by-byte by language models, creating an attack surface.
  • Direct-fetch AESI injects hidden instructions via malicious URLs; stored AESI persists in storage and triggers on later reads.
In-site article

Show HN: SteerPlane – open-source runtime guardrails for AI agents

SteerPlane is an open-source runtime guardrail tool that integrates with one line of code, providing loop detection, cost ceilings, policy enforcement, and real-time monitoring for AI agents.

  • SteerPlane adds guardrails to AI agents via decorator or context manager, preventing infinite loops, runaway costs, and destructive actions.
  • Core features include loop detection, cost ceiling, streaming gateway, policy engine, and real-time dashboard.
In-site article

Storybook: AI MCP

Storybook introduces AI integration using MCP tools, enabling AI agents to generate UI from existing components with automated test feedback via Storybook Test to ensure quality and consistency.

  • Storybook provides structured UI context and test feedback for AI agents, promoting component reuse and reducing hallucinations.
  • Agents write stories to document component states and edge cases, making changes explicit.
In-site article

Linear Stability Analysis of an INDI Pitch-Rate Controller under Model Mismatch for a Tilt-Rotor VTOL UAV

This paper analyzes the linear stability of an INDI pitch-rate controller under model mismatch for a tilt-rotor VTOL UAV. A closed-form fifth-order transfer function is derived, and stability is characterized using the Routh-Hurwitz criterion. Two tuning procedures are proposed: robustness-oriented and performance-oriented. Control-effectiveness mismatch, especially sign errors, is identified as the most destabilizing factor.

  • Derived a closed-form fifth-order transfer function for the controller-estimator-actuator-plant interconnection
  • Characterized stability regions through three-parameter sweeps using the Routh-Hurwitz criterion
In-site article

Back to the museum: Investigation of the acceptance of Android Andrea with and without emotion simulation in a museum

A study revisited the android robot Andrea at a German museum for six days, engaging visitors in multilingual conversations. Three emotion simulation conditions (none, ChatGPT 4.1, WASABI) were tested with 73 visitors. Results showed no positive effect or conscious detection of the emotion simulations.

  • Android robot Andrea returned to a museum for a second time, now multilingual and context-aware.
  • Three emotion conditions: no emotions, ChatGPT 4.1-driven, WASABI architecture.
In-site article

RouteCost: A Production-Inspired Multi-Stage Framework for Pre-Order Shipping Cost Estimation in E-Commerce

Accurate pre-order shipping cost estimation is crucial in e-commerce. RouteCost introduces a multi-stage framework that decomposes the problem into time-aware demand forecasting, fee-card-informed baseline pricing, residual correction, and proxy-based box-consolidation inference. Evaluated on over 250,000 orders across 260 products and 18 months, it improves predictive quality and calibration while preserving route-level interpretability.

  • Pre-order shipping cost estimation is affected by distance, destination demand mix, billable weight, dimensional pricing, surcharge triggers, and shipment consolidation.
  • RouteCost decomposes the problem into four stages: time-aware demand forecasting, fee-card-informed baseline pricing, Stage 2 residual correction, and proxy-based box-consolidation inference.
In-site article

Reinforcement Learning-Guided NSGA-II Enhanced with Gray Relational Coefficient for Multi-Objective Optimization: Application to NASDAQ Portfolio Optimization

This paper proposes a novel RL-guided NSGA-II algorithm enhanced with Gray Relational Coefficients (RL-NSGA-II-GRC) that improves convergence and diversity of Pareto fronts in multi-objective optimization. It achieves around 5.8% and 4.4% convergence improvements over NSGA-II on benchmarks and produces a smooth efficient frontier for NASDAQ portfolio optimization, identifying a maximum Sharpe ratio portfolio of 1.92.

  • Proposes RL-NSGA-II-GRC combining an RL agent for adaptive parameter control and GRC-based selection.
  • Designs a GRC-enhanced tournament operator considering dominance rank, crowding distance, and proximity to ideal reference.
In-site article

[AINews] not much happened today

A quiet day on the surface, but packed with developments: US policy targets Chinese open models, Kimi K3 and Qwen 3.8 advance, agent-centric generalization gains traction, and models show superhuman math abilities.

  • US considers de facto ban on cutting-edge Chinese open models like Kimi, drawing technical backlash.
  • Kimi K3 ranks #1 on DesignArena; Alibaba confirms Qwen 3.8 Max will be open-weight.
In-site article

Hugging Face warns an autonomous AI agent hacked its network

Hugging Face disclosed that attackers used an autonomous AI agent system to breach its production infrastructure, gaining access to internal datasets and credentials. The company is investigating potential impact on partners and customers, with no evidence of tampering with public models or datasets so far.

  • Attackers breached Hugging Face production environment using an autonomous AI agent system.
  • Internal datasets and credentials were accessed; investigation ongoing.
In-site article

Sakana Fugu-Cyber

Sakana AI releases Fugu-Cyber, a new orchestration model for cyber defense, achieving state-of-the-art performance on CyberGym and CTI-REALM benchmarks. The article emphasizes that frontier models alone are insufficient for enterprise security, requiring specialized human expertise and deep integration. Sakana's Applied Enterprise team is collaborating with major Japanese institutions to deploy these models safely. Access to Fugu-Cyber is gated behind an application and approval process.

  • Fugu-Cyber achieves 86.9% on CyberGym and 72.1% on CTI-REALM, matching cyber-focused frontier models like GPT-5.5-Cyber.
  • The article argues that frontier models are not a silver bullet; they require human expertise and integration into real-world environments.
In-site article

Show HN: AI Secretary – Stop checking your phone "just in case"

A self-hosted AI notification filter for Telegram that uses LLMs to filter noisy chats and send only important alerts via ntfy, allowing users to keep notifications off without missing urgent messages.

  • Uses Telethon to listen to Telegram messages and Claude LLM to judge importance.
  • Filters group messages, sends calls and important DMs via ntfy.
In-site article

Show HN: Agent Search Engine – an independent index of 247 AI agents

A live technical index ranking AI agents, MCP servers, frameworks, and infrastructure by maintained adoption. Explore 247 verified records across 11 system classes.

  • An independent, unbiased index of 247 AI agents across 11 system classes.
  • Ranked by maintained adoption, not sponsorship.
In-site article

Show HN: Vidmoat – a video editing pipeline any AI agent can operate

Vidmoat is an AI-powered video editor that lets you edit by prompt. It features auto-cut, AI captions, text-to-edit, one-click shorts, and an MCP server that enables any AI agent (Claude, Cursor, etc.) to drive the entire editing pipeline end-to-end.

  • AI-first video editor operated via prompts or AI agents
  • MCP server integration for external agents (Claude, Cursor, etc.)
In-site article

Show HN: PounceDomains – Domain discovery and sniping for Namecheap Marketplace

PounceDomains is an AI-powered domain sniper for the Namecheap Marketplace. It surfaces the best names from thousands of aftermarket auctions, scores and enriches every match with AI tuned to your taste, and alerts you instantly so you can bid in one click.

  • AI builds tuned configs from plain English descriptions
  • Real-time scanning of Namecheap Market with AI scoring and enrichment
In-site article

AI's most important protocol is getting a little bit easier to use

The Model Context Protocol (MCP) is receiving a significant update that simplifies how AI models connect to external data sources and services, as explained by startup Arcade.

  • MCP is a foundational protocol for AI interoperability
  • The new version has been in spec since May and launches next week
In-site article

Natural raises $30M to reinvent payments for AI agents – and take on Stripe

AI agents are performing complex tasks but still need humans for payments. Natural raised $30M to build payment infrastructure designed for autonomous AI agents, challenging traditional financial rails.

  • Natural raises $30M to enable AI agents to make payments autonomously.
  • Traditional payment systems like credit cards and ACH require human authorization, slowing down AI agents.
In-site article

Can AI agents use ur site?

OpenIngress crawls websites, inspects what AI agents can see and interact with, and runs LLM-guided tasks to identify navigation breakpoints. It generates reports on coverage, operability scores, and blocker evidence, helping developers ensure their sites are agent-friendly.

  • OpenIngress crawls sites using Playwright, capturing DOM, screenshots, and accessibility snapshots.
  • It performs static operability analysis and gap taxonomy to identify issues like unlabeled buttons or JS-dependent content.
In-site article

Ramp AI Router: Choose the Right Model for Every Request, Cut Costs by 30%

Ramp released its AI Router, which automatically selects the best language model for each request, reducing LLM costs by 30% while maintaining performance. Previously used internally for over 100 AI use cases, the tool is now available to the public.

  • Ramp's AI Router manages over 100 AI use cases by routing requests to the optimal model.
  • It cut LLM costs by 30% while improving feature intelligence and speed.
In-site article

Repos in 29 days with an AI pipeline – what broke wasn't code

A developer built 26 repositories and 335 pages in 29 days using Claude Code. The failures were structural, not syntactic: SEO cannibalization, URL convention drift, source-production divergence, and buggy verification tools. 93% of token costs were wasted on re-reading context. Lessons include benchmarking, diff-before-copy, probing live before trusting static analysis, writing conventions before scaling, and one-session-one-task.

  • Despite high volume (26 repos, 1,549 commits), the AI pipeline's failures were structural, not syntactic.
  • Issues included SEO cannibalization, URL convention drift, source-production divergence, and flawed verification tools.
In-site article

AI Voice Phishing Performs on Par with Human Scammers at a Fraction of the Cost

A large-scale human-subject study (n=4,100) finds that AI voice models achieve compliance rates comparable to human scammers, with up to 36% of participants falling for emotional scams. Participants struggle to distinguish AI from human voices. Economic analysis suggests AI vishing is already profitable for some models, highlighting a new scalable threat.

  • AI voice models hit up to 36% success in emotional scam scenarios, with 16.5% overall compliance.
  • Participants detected AI voices with only 70.3% accuracy, and frequently misidentified humans as AI.
In-site article

Can Seedance 2.0 Draw in 2D? The Anime Animation Playbook

The article explains the challenges and advantages of using Seedance 2.0 for 2D anime generation, including technical difficulties, costs, workflow, and copyright considerations.

  • 2D anime is harder than 3D due to line boil and color crawl.
  • Seedance 2.0 offers 15-second multi-shot output, 9-image reference budget, and native dual-channel audio with lip-sync in 8+ languages.
In-site article

Show HN: Cognikernel- Local Memory for AI Coding Assistants

Cognikernel provides persistent, structured project memory for AI coding assistants like Claude Code and Codex. It captures decisions, constraints, and abandoned approaches from coding sessions using an event-sourced store, and injects compact context blocks in future sessions to prevent re-decision. Unlike cloud-based memory tools, Cognikernel runs a deterministic extraction pipeline locally with two small ONNX models (~130 MB total) on CPU, ensuring privacy and low latency. The system features four hook surfaces, hybrid retrieval (BM25 + optional dense embeddings), and a fail-open reliability spine. Benchmarks show 2-4× fewer file reads and up to ~20% token cost reduction on complex projects.

  • Cognikernel offers local, persistent project memory for AI coding assistants, reducing redundant decisions.
  • It uses a deterministic pipeline (no LLM) with two small encoder models for memory extraction, ensuring privacy and low latency.
In-site article

Knowing, Remembering, Exactly, Vaguely: An Agent-Native Database (PlatypusDB)

PlatypusDB is an agent-native bitemporal event database built for WunderOS. It uses a Merkle WAL and supports graph, vector, versioned tree, image, and analogy views, combining crisp Datalog queries with fuzzy VSA resonance. The article explains why agent workloads require a custom database and how PlatypusDB addresses 14 key requirements.

  • PlatypusDB is an agent-native, bitemporal event database for WunderOS.
  • Core Merkle WAL derived into graph, vector, and other views.
In-site article

How AI Is Reshaping Regulated Professional Workflows

Regulated industries such as financial services, legal, tax, and audit face zero tolerance for error when adopting AI. Stanford research shows hallucination rates of 58-88% in general-purpose language models. AI must meet fiduciary-grade accuracy, data protection, and explicit sign-off requirements to be safely deployed. The article distills four key insights: accuracy standards, workflow automation, data guarantees, and accountability.

  • Regulated industries require AI outputs to meet professional-grade accuracy; general-purpose models fall short.
  • AI can significantly reduce labor-intensive processes like regulatory filing preparation, but final accountability rests with professionals.
In-site article

GraphRAG is overkill. This is what we do instead for knowledge graphs

Standard RAG excels at simple fact retrieval but fails on portfolio and counting questions. GraphRAG promised to solve this with knowledge graphs but is expensive and complex. The author presents a 'graph-like RAG' approach that uses ordinary databases, lazy summarization, and a fixed ontology, achieving similar benefits at a fraction of the cost and operational burden.

  • Standard RAG fails on portfolio and counting questions, which are critical for enterprise use
  • GraphRAG indexing costs 1000x more than plain vector search and its benefits are narrow
In-site article

AI Red Teaming: Securing Agentic AI Systems (video)

As AI systems gain reasoning, tool use, data access, and autonomous action capabilities, traditional security approaches fall short. This webinar explores why AI-powered adversarial testing is becoming essential for modern AI security.

  • Agentic AI creates entirely new security and safety risks
  • Traditional benchmarks, pentests, and static evaluations miss AI-specific attack patterns
In-site article

Stoke – Kill switch for runaway AI agents (Rust, budget caps)

Stoke is a lightweight Rust gateway that enforces hard budget caps, loop detection, and rate limits on AI agent API calls before they reach the provider, preventing runaway spending. It also offers local-first routing across multiple machines, auto-routing with cost/speed optimization, and a fail-closed architecture.

  • Hard USD budget caps per API key enforced before any provider call, with real-time per-key spend tracking.
  • Loop kill switch using exact-hash and semantic similarity detection to block repetitive requests within seconds.
In-site article

Beyond grep: The case for a context-rich AI coding harness

In a discussion, Perneti and Wu agree on the continued exponential improvement of AI models but disagree on context assembly for coding tools. They highlight the potential shift toward smaller models as costs rise.

  • Both experts agree frontier AI models will continue improving exponentially for at least the next year.
  • The main disagreement is whether context should be pre-assembled or discovered per task.
In-site article

Pointhound ran four-person team as 750k used its products in 2025

Jay Reno operated Pointhound with only four full-time staff while 750,000 people used its products in 2025, showcasing the power of AI agents to compress project timelines from months to days. Reno predicts a 10x sales increase would require just two more people, though the forecast remains untested and revenue is undisclosed.

  • Pointhound operated with just four full-time employees.
  • AI agents reduced project times from months to days.
In-site article

Scaling document classification to 100k+ labels

Databricks proposes a method combining vector search and AI Classify function to handle large-scale document classification with up to 100k+ labels. On three benchmarks, it outperforms the best cost-efficient frontier model by five points of accuracy at roughly a hundredth of the token cost.

  • Traditional approaches like regex, supervised classifiers, and direct LLM calls struggle with cost, maintenance, and context limits.
  • The solution uses vector search to shortlist candidate labels, then AI Classify to pick the best match from the shortlist.
In-site article

Show HN: Neuron. Turn a SQL query history into a semantic layer

Neuron Pipeline mines thousands of analyst-written SQL queries to distill a platform-neutral semantic model (OSI v1.0 YAML) including data catalog, lineage, metrics, and 46 KPI scores. Runs 100% locally with Docker, exports to Snowflake, Databricks, dbt, Looker, Cube, and more. Upcoming Neuron Agent enables plain-English Q&A over your query history.

  • Runs entirely on local machine, no data leaves your computer
  • Outputs a single OSI v1.0 YAML semantic model
In-site article

$45M for AI text messages: Inside Israel's push to shape US opinion

A Wall Street Journal investigation reveals that Israel has spent over $45 million on an influence campaign in the United States, using AI-generated text messages and hiring Brad Parscale to shape public opinion, particularly among young conservatives and MAGA supporters.

  • Israel spent $45 million on a US influence campaign using AI text messages and Brad Parscale.
  • The campaign targets young conservatives and MAGA supporters to counteract declining support for Israel.
In-site article

Build specialized agent workflows for your business with Amazon Quick and NVIDIA NeMo Agent Toolkit

This post shows how Amazon Quick can serve as the business-user front door for specialized agent workflows, using the NVIDIA NeMo Agent Toolkit to build a supply-chain risk example that helps planners move from dashboard and knowledge context to guided mitigation recommendations.

  • Amazon Quick provides a conversational workspace for structured data and enterprise knowledge, with over 100 pre-built action connectors.
  • NVIDIA NeMo Agent Toolkit is an open-source, framework-agnostic library for building and optimizing agentic workflows.
In-site article

IssueBench - How We Evaluate Engine

Learn how LangChain built IssueBench, a synthetic benchmark for evaluating how well LangSmith Engine identifies, categorizes, and groups issues in agent traces.

  • IssueBench consists of 15 tasks across SRE log analysis, software engineering, and customer support domains.
  • Engine must identify issues, assign failure categories, attach to existing issues, and group new failures.
In-site article

How Couchbase built a multi-model AI architecture for Capella iQ with Amazon Bedrock

This post describes how Couchbase adopted Amazon Bedrock to power Capella iQ with Anthropic’s Claude family of models, the architectural decisions behind their multi-model approach, and the operational benefits realized in production.

  • Couchbase uses Amazon Bedrock with Claude Sonnet 4.5 to achieve ~76% accuracy across core workflows.
  • Multi-region architecture with cross-region inference ensures high availability and resilience.
In-site article

Evolving from legacy BI to agentic AI at Tradeshift with Amazon Quick

In this post, we describe how Tradeshift deployed Amazon Quick with agentic AI capabilities to replace our legacy BI tool, resulting in query response times up to 30 times faster, a 40 percent reduction in total cost of ownership, and turned embedded analytics into a product that generates revenue.

  • Query response time reduced from 45-90 seconds to under 3 seconds
  • 40% reduction in total cost of ownership and 35% reduction in infrastructure costs
In-site article

HuggingFace breach that's blamed on AI agent is defended by AI, too - what users should do next

Hugging Face discloses a cyberattack compromised internal infrastructure and credentials, believed to be the work of an unknown agentic AI. The attack began with remote code execution and template injection in a dataset. An AI detected the intrusion and analyzed logs in hours. Users should rotate tokens and monitor accounts.

  • Hugging Face breach blamed on an unknown agentic AI, exposing internal credentials and production platform.
  • Attack exploited dataset vulnerabilities for code execution, with AI agent performing thousands of actions across sandboxes.
In-site article

An AI agent breached Hugging Face before an AI defender caught it: What users should do next

Hugging Face disclosed a security incident involving an autonomous AI agent that compromised internal infrastructure and credentials. An AI defense system detected and analyzed the breach within hours. This event signals a new era of AI-on-AI cyber conflicts.

  • Hugging Face breach caused by an AI agent; production platform and credentials exposed
  • Attack exploited remote code execution in data processing pipeline
In-site article

Open Minis Is the iOS Agent I Wish Siri AI Could Be

Open Minis is an iOS agent that deeply integrates with native Apple frameworks via a built-in Linux terminal and custom CLIs, enabling tasks like HomeKit sensor queries, cross-referencing photos with Health data, and generating interactive maps. It surpasses Siri AI by leveraging frontier models with real agentic capabilities.

  • Uses iSH Linux terminal and official Apple APIs to control Reminders, Music, Calendar, Maps, HomeKit, HealthKit, Files, and more.
  • Supports any frontier model and allows self-modification through natural language commands.
In-site article

Spark 4.2 has a feature that could retire your vector database

Apache Spark 4.2 introduces native vector search, governed metrics, streaming upgrades, and deeper Python support, positioning Spark as an AI serving layer and potentially reducing reliance on separate vector databases.

  • Spark 4.2 adds native vector search with distance functions and NEAREST BY SQL operator.
  • Governed metric views standardize business metrics across applications.
In-site article
Models

A Fireside Chat with Cat and Thariq from the Claude Code team

Simon Willison hosted a fireside chat at the AI Engineer World's Fair with Cat Wu and Thariq Shihipar from Anthropic's Claude Code team. They discussed Claude Code, Claude Tag, Fable, coding agent security, evals, tool design, and how Anthropic uses these tools internally. Key takeaways include: Claude Tag now lands 65% of product engineering PRs; system prompts have been reduced by 80%; best practices now include fewer 'do not' instructions; and offsetting coding-agent-induced 'Deep Blue' by being more ambitious.

  • Claude Tag handles 65% of product engineering PRs for the Claude Code team.
  • Claude Code ships features internally first, only releasing those with proven user retention.
In-site article

LWiAI Podcast #252 - GPT 5.6, Grok 4.5, Nemotron-Labs-Diffusion, AI 2040

OpenAI publicly rolled out GPT-5.6 and rebranded its desktop coding product as ChatGPT Work; SpaceX AI launched Grok 4.5 as a low-cost coding model; Meta introduced Muse Spark 1.1, previewed Muse Video/Image (later backtracked); Chinese open-source models gained market share; Anthropic published interpretability research; infrastructure and policy updates including US energy regulator actions, China's potential model access restrictions, and the AI 2040 proposal for US-China coordination.

  • OpenAI released GPT-5.6 (Sol and Luna) and rebranded ChatGPT Work, amid disputes over US government greenlight and delays.
  • SpaceX AI's Grok 4.5 offers Opus-class coding at low cost with minimal safety documentation.
In-site article

5 Free Courses to Go From AI Beginner to Practitioner

This article outlines a five-course free roadmap from basic AI algorithms to building LLMs from scratch, ideal for those with Python basics.

  • Harvard's CS50 AI builds logical foundation
  • Google's ML Crash Course covers math and TensorFlow
In-site article

China’s Low-Priced Z.ai Model Is Exposing Costly Coder Habits

Z.ai's GLM 5.2 model challenges U.S. frontier AI with low cost and open weights, but many programmers still habitually use expensive models, ignoring costs. The model benchmarks close to Claude Opus 4.8 in some areas, but real-world experiences vary.

  • GLM 5.2 API costs $4.40 per million output tokens, less than a fifth of Anthropic Opus 4.8 and a tenth of Fable
  • Open weights allow self-hosting, addressing data privacy concerns
In-site article

“Second only to Fable 5:” Alibaba talks the talk with Qwen3.8 without providing any real data

Alibaba announced Qwen3.8, claiming it is second only to Anthropic's Fable 5, but provided no benchmarks or model card. The announcement comes on the heels of rival Moonshot's Kimi K3 launch with full technical details. Alibaba's lack of transparency raises questions about timing and motivation.

  • Alibaba claims Qwen3.8 is second only to Fable 5 but provides no supporting data.
  • The announcement follows Moonshot's Kimi K3 debut with complete benchmarks and technical details.
In-site article

Last Week in AI #251 - Mythos Back, Sonnet 5, Etched, LongCat

Trump lifts restrictions on Anthropic, Anthropic launches Claude Sonnet 5, Google's NotebookLM updates, chips stories from Etched and Baidu, and more!

  • Anthropic redeploys Claude Fable 5 with new cybersecurity classifiers
  • Anthropic launches cheaper Claude Sonnet 5 for agentic tasks
In-site article

Last Week in AI #250 - Mythos Mess, GPT 5.6-Sol, GLM 5.2

Anthropic's AI treaty discussions, US government's influence on AI model releases, OpenAI's processor development, memory market impacts, and more!

  • US government expands frontier AI gating; Anthropic allowed to release Mythos-5, OpenAI rolls out GPT-5.6 Sol with restricted access.
  • Model capability and safety signals remain murky with limited benchmark disclosure.
In-site article

Chinese open-weight models are cheap. Washington is deciding what that costs.

US policymakers are debating whether to create regulatory risk around Chinese open-weight models. The release of Moonshot AI's Kimi K3 reignited the argument. Enterprises face not just performance questions but whether these models will remain easily accessible in a year.

  • Moonshot AI's Kimi K3, the largest open-weight model to date, rekindled a dormant policy debate in Washington.
  • Potential mechanisms include procurement rules, export blacklists, and security advisories that ripple through global cloud providers.
In-site article

China's AI models have Trump's AI world at war with itself

The release of Chinese open-source AI model Kimi has triggered a public feud within Trump's AI advisor circle. Kimi rivals the intelligence of paid models from OpenAI and Anthropic but is free, creating economic and political problems for the president. Factions disagree on whether to embrace open source or impose tighter controls.

  • Chinese company Moonshot released Kimi, a free open-source model matching top paid models.
  • Former Trump AI advisor David Sacks and Pentagon official Emil Michael publicly criticized US AI companies.
In-site article

Foresight Residual RL for Long-Horizon Robot Manipulation with Vision-Language-Action Models

This paper proposes Foresight Residual RL, which improves long-horizon robot manipulation success by augmenting each subtask's sparse success reward with an offline-estimated foresight value—the probability of future subtask success conditioned on the terminal state of the current subtask. On a three-phase wrench-based nut-tightening task in Isaac Gym, it achieves 85.6% full-task success, outperforming standard subtask residual RL (54.5%) and VLA baselines.

  • VLA policies fail on tight-tolerance assembly due to long-horizon credit assignment and subtask coupling
  • Standard residual RL optimizes each subtask in isolation but yields little gain when chained due to uncontrolled terminal state quality
In-site article

PRISM: Multimodal Terrain Mapping for Rover Navigation in Unstructured Environments

PRISM is a multimodal perception system that integrates thermal, optical, and depth sensors with a novel vision transformer network (OmniUnet) for terrain segmentation and traversability mapping. Validated on two new datasets and deployed on an embedded computer, it enables autonomous rover navigation in challenging terrain.

  • PRISM fuses RGB, depth, and thermal imagery for enhanced terrain perception.
  • OmniUnet, a vision transformer-based network, performs multimodal semantic segmentation.
In-site article

HyperDCM: Dynamic Cluster Memory Replay in Hyperbolic Space for Continual Robotic Navigation Across Scenes

To address catastrophic forgetting in visual navigation, researchers propose HyperDCM, a structure-aware memory mechanism. It uses large vision-language models to extract scene triples, encodes them via R-GCN into scene graph embeddings, and projects into hyperbolic space for structural separability. Dynamic clustering and structure-sensitive update select representative samples for replay, preserving knowledge diversity. Experiments on multi-scene datasets show superior retention and generalization over baselines.

  • HyperDCM enhances diffusion policy navigation with scene graph modeling and memory replay.
  • Uses large vision-language models and R-GCN to extract and encode scene semantics.
In-site article

A Shared Latent for Partially-Labeled Multi-Task Facial Affect Recognition

A shared latent approach for partially-labeled multi-task facial affect recognition using a variational bottleneck. On s-Aff-Wild2, it improves expression macro-F1 from 0.403 to 0.446 and breaks the action-unit ceiling with a second backbone.

  • Casts partially-labeled multi-task learning as marginalization over a shared affect latent, with a variational bottleneck mediating three task decoders.
  • Achieves expression macro-F1 of 0.446 on s-Aff-Wild2 (only 37% fully labeled), up from 0.403 of a dedicated specialist.
In-site article

MAC 2026: Advancing Micro-Action Analysis Towards Fine-Grained Understanding

The 3rd Micro-Action Analysis Grand Challenge (MAC 2026), held at ACM Multimedia 2026, advances micro-action analysis from recognition to fine-grained understanding by introducing a new task evaluated with multimodal large language models. The paper details datasets, protocols, competition results, and future directions for this emerging field.

  • MAC 2026 introduces fine-grained micro-action understanding task using multimodal LLMs.
  • The challenge moves beyond traditional recognition and detection to deeper interpretation of subtle human behaviors.
In-site article

GenSyn10: A Multi-Generative AI Dataset For Benchmarking Image Classification

GenSyn10 is a 60,000-image synthetic dataset aligned with CIFAR-10, generated by three architecturally diverse models to advance AI-generated image detection. Evaluation shows detectors perform well on known generators but degrade significantly on unseen ones, highlighting OOD generalization limitations.

  • GenSyn10 comprises 60,000 32x32 synthetic images across 10 classes, generated by FLUX.2-dev, HunyuanImage-3.0, and Qwen-Image-2512.
  • CIFAR-10-trained models achieve up to 96.86% zero-shot accuracy on GenSyn10, rising to 99.88% after fine-tuning.
In-site article

Moving Like a Human: Ego-Motion-Normalized Temporal Signatures for Real-Time Aerial Person Tracking on Milliwatt-Class Hardware

EMTS-Det is a lightweight system for real-time follow-me person tracking on drones, using ego-motion-normalized residual motion channels to detect persons with only 22k parameters and 7.6 MFLOPs. It achieves 31.85 FPS on a Raspberry Pi Zero 2W, significantly outperforming YOLOv8n (1.95 FPS, 0.172 AP25) while maintaining 0.462 AP25 and 0.714 recall.

  • EMTS-Det uses only 22k parameters and 7.6 MFLOPs for real-time person tracking on resource-constrained hardware.
  • Ego-motion-normalized residual-motion channels enable detection of small targets (10-60 pixels) cluttered with background.
In-site article

3D FaceShell: Attribute Transfer in 3D Face Avatars as a VLM Defense Mechanism

Researchers propose 3D FaceShell, a framework that adds subtle perturbations to 3D face avatars to mislead vision-language models from inferring sensitive attributes while preserving visual identity.

  • 3D FaceShell applies learnable Gaussian shells to 3D avatars for privacy protection.
  • It redirects VLM attribute inference without altering human-recognizable appearance.
In-site article

The JEPA Predictor: A Transferable Operator for Occluded Feature Completion

Joint-Embedding Predictive Architectures (JEPAs) train a predictor jointly with their encoder, but downstream deployment discards the predictor. This research shows the JEPA predictor serves as a transferable operator for occluded feature completion, adaptable across encoder families via a linear projection, significantly improving occluded classification accuracy.

  • The JEPA predictor is a learned operator from visible-context features to masked positions, portable across encoder families.
  • Frozen predictors from I-JEPA and V-JEPA 2 are adapted to non-JEPA hosts (CLIP, DINOv3, DINOv2, MAE) via a single linear projection fitted on 500 ImageNet images.
In-site article

Though Language Models Err While They Strive: Conformal Prediction for Self-Correcting Scientific Generation

This paper introduces Scientific Feasibility Control (SFC), a graph-structured conformal prediction framework that provides statistical guarantees for scientific reasoning validity. SFC decomposes reasoning into atomic factuality units and uses dynamic branching to correct errors. On PhyX, it achieves 50.1% accuracy, outperforming DeepSeek-R1 and GPT-4, reduces scientific law violations by 73%, and provides 91.7% validity guarantees at α=0.10.

  • SFC models logical dependencies as approximate deducibility graphs using conformal prediction.
  • Dynamic branching reroutes generation when scientific violations are detected.
In-site article

Are Arithmetic Heuristic Neurons Form-Invariant? A Mechanistic Analysis of Symbols, Text, and Code in LLMs

Large language models often succeed on one formulation of a problem while failing on an equivalent formulation. Whether these failures arise from distinct internal circuits or different activation states of a shared circuit remains unknown. This study investigates whether arithmetic heuristic neurons are form-invariant across symbolic arithmetic, natural language word problems, and Python code in Llama-3 models. Using a two-stage pipeline of attribution patching and activation patching, we identify a compact set of neurons shared across all formats. Targeted interventions show this shared circuit is necessary and sufficient for late-layer arithmetic computation. Transferring activations from successful to failed executions recovers over 97% of errors for addition and subtraction, indicating cross-format failures arise from activation states rather than distinct circuits. Shared neurons consistently belong to the same heuristic families, demonstrating neuron-level form-invariance.

  • Used a two-stage pipeline combining attribution patching and activation patching to identify arithmetic heuristic neurons.
  • Found a compact set of neurons shared across symbolic, text, and code formats.
In-site article

SpecLA: Efficient Speculative Decoding for Linear-Attention Models

This paper presents SpecLA, a speculative decoding runtime for stateful linear-attention models. It verifies chains and trees with topology-aware kernels, stores compact factors to recover accepted states, and uses confidence pruning plus a target-aligned EAGLE-style drafter. On an NVIDIA H100 with a GDN-1.3B target, SpecLA achieves up to 1.70x end-to-end speedup over autoregressive decoding.

  • Linear-attention models replace KV cache with recurrent states, but decoding remains sequential.
  • Existing speculative decoders assume Transformer KV caches.
In-site article

OpenLanguageModel: Readable and Composable Small-Language-Model Pretraining for Education and Research

OpenLanguageModel (OLM) is an open-source PyTorch library for building and pretraining small language models with visible internals. Model code mirrors architecture using components like Block, Residual, Repeat, and Parallel. It integrates tokenizers, datasets, optimization, mixed precision, callbacks, checkpoints, and hardware-aware execution, enabling seamless transition from teaching notebooks to full pretraining. The library includes 27 presets across nine model families and documentation from fundamentals to research. Validation shows close agreement with reference implementations, 90.6% weak-scaling efficiency on four GPUs for a 348M-parameter model, and positive usability feedback. OLM is MIT-licensed and available on PyPI, GitHub, and its documentation site.

  • OLM provides readable model code that directly reflects architecture components for education and research.
  • It enables seamless movement from teaching notebooks to full pretraining runs with a complete pipeline.
In-site article

From Memory to Skills: Evidence-Grounded Co-Evolution Governance for Long-Horizon LLM Agents

Existing memory systems for long-horizon LLM agents often retrieve prior traces as passive context rather than converting them into executable capabilities. This paper proposes MSCE, a training-free Memory-Skill Co-Evolution framework that organizes agent experience into grounded step traces, reusable procedural policies, and declarative environmental cognition. MSCE crystallizes evidence-backed L2 policies into callable skills and introduces reflection-weighted value backfilling. Experiments show significant improvements over state-of-the-art baselines.

  • MSCE organizes agent experience into grounded step traces, reusable procedural policies, and declarative environmental cognition.
  • Reflection-weighted value backfilling propagates sparse terminal feedback through dense self-reflections to produce evidence-calibrated trace values.
In-site article

NOWJ@COLIEE 2026: Adaptive Pipelines for Legal Retrieval and Reasoning

This paper presents the NOWJ team's methodologies across all five tasks of COLIEE 2026, including legal case retrieval, entailment, statute law retrieval, textual entailment, and judgment prediction, using adaptive pipelines and deep learning.

  • Four-stage pipeline for legal case retrieval with candidate filtering, dense retrieval, cross-encoder reranking, and adaptive cutoff
  • Legal case entailment combines BM25, T5 reranking, and LLM entailment verification
In-site article

Encoding EEG Signals to Examine Human-Like Next-Word Prediction Behaviour in Language Models

This study compares human and language model (LM) next-word prediction using EEG event-related potentials (ERPs), finding that only the 'surprisal' measure correlates with language-processing ERPs, especially for open-class words, and that scaling LMs does not guarantee more human-like cognitive processing.

  • LMs approach human accuracy in next-word prediction, but high accuracy may not reflect cognitive signals of reading comprehension.
  • Two information measures (top-1 prediction and surprisal) were used to model ERP patterns and assess cognitive plausibility of LMs.
In-site article

Committed Before Reasoning: Behavioral Reproduction and Preliminary Activation-Level Evidence of Answer Pre-Commitment in an Open-Weight LLM

A new study uses a simple car-wash question to reveal that language models often pre-commit to an answer before reasoning, failing to derive logically correct conclusions. Experiments on Qwen3-8B show systematic wrong commitments (recommending 'walk' when 'drive' is the only valid option). Activation-level analysis suggests hidden states already lean toward the wrong answer before output, even for rollouts that eventually answer correctly. The findings highlight a pre-reasoning decision bias in LLMs.

  • Qwen3-8B incorrectly recommends 'walk' in 85-100% of sampled rollouts for a simple logic task.
  • Hidden state analysis reveals pre-commitment bias toward 'walk' before answer generation, even in correct-answer rollouts.
In-site article

RIMS: Preference Optimization via Smoothed Multi-pair Aggregation for Small-Scale LLM Retrieval-Augmented Generation

Small language models in retrieval-augmented generation are highly sensitive to noisy evidence. This paper introduces RIMS, a three-stage preference optimization framework featuring synthetic chain-of-thought data generation, a differentiable soft aggregation mechanism, and preference optimization. Experiments show consistent gains on multi-hop QA benchmarks.

  • RIMS framework optimizes preference learning for small LMs via smoothed multi-pair aggregation
  • Synthetic preference data generated via rejection sampling using the target SLM itself
In-site article

Multi-level context Modeling for consistent expert selection in Mixture-of-Experts

Mixture-of-Experts (MoE) scales Transformers by routing tokens to a subset of experts, but existing routers use shallow or isolated token representations, leading to unstable and semantically inconsistent routing. This work proposes Multi-level Context Fusion MOE (MCF-MOE), which integrates cross-layer semantic aggregation and local token-level interactions for more context-aware representations. Experiments show improved routing consistency and downstream performance.

  • Existing MoE routers suffer from context incompleteness causing inconsistent expert selection.
  • MCF-MOE fuses cross-layer semantic and local token signals for better representations.
In-site article

Token-Level Cross-Modal Transformer with Contrastive Multi-Task Learning for Breast Cancer Subtype Classification and Survival Prediction

This paper proposes a token-level cross-modal transformer with contrastive multi-task learning to integrate genomic and clinical data for joint breast cancer subtype classification and survival prediction, overcoming limitations of coarse modality interaction, simple fusion, and independent optimization.

  • Existing methods treat each modality as a monolithic feature vector, preventing fine-grained token-level interactions.
  • Proposes token-level cross-modal transformer for structured token exchange.
In-site article

From Weights to Words: Expressing and Editing Preference Model Inferences in Natural Language

This paper introduces 'weights to words', a method that automatically discovers natural language-described preference dimensions from choice data, addressing under-determination and opacity in preference learning. Experiments show improved prediction accuracy and enable real-time user inspection and editing.

  • Proposes 'weights to words' method that extracts natural language preference dimensions automatically.
  • Demonstrates versatility across four domains: moral dilemmas, movies, wines, and LLM responses.
In-site article

Operator-Aware Mixed-Precision Tolerance Calibration for Tensor Kernels

This paper proposes an operator-aware mixed-precision tolerance calibration method that mines accumulated cloud GPU run data to automatically determine optimal absolute tolerances for tensor kernel correctness tests, achieving much tighter tolerances than hand-picked ones and significantly improving bug-detection recall.

  • Current tensor-kernel tests use fixed hand-picked tolerances that are rarely updated.
  • Proposed method mines error distributions from cloud GPU runs to calibrate per-operator tolerances.
In-site article

LLM Unlearning for Cyber Defense: A Survey on Methods, Challenges, and Emerging Threats

LLMs deployed in critical systems pose risks due to their inability to forget sensitive data. This survey examines gradient-based unlearning methods, questioning whether they genuinely remove knowledge or merely suppress expression, highlighting security and robustness challenges.

  • LLM unlearning aims to remove targeted knowledge without retraining, addressing privacy and security risks.
  • Gradient-based methods dominate but may not achieve true forgetting, only suppression.
In-site article

Fully-sensorized smart-eyewear platform for on-device Machine Learning

This paper presents ARGO, a smart eyewear platform leveraging the STM32N6 microcontroller and its integrated NPU for on-device machine learning, minimizing latency and preserving privacy. Through holistic co-design of hardware, firmware, and AI, an optimized YOLOv11 model is deployed for real-time urban obstacle recognition, introducing Head-wise Parallel Attention (HPA) for efficient NPU execution. The model achieves mAP50-95 of 24 with only 2.483 MB memory footprint. The platform integrates multimodal sensors, runs at 10 FPS, and provides ~113 minutes of autonomy on a 200 mAh battery, demonstrating the feasibility of high-performance, privacy-preserving assistive devices.

  • ARGO smart eyewear uses STM32N6 MCU and NPU for on-device ML, avoiding cloud dependency
  • Head-wise Parallel Attention (HPA) optimizes YOLOv11 model for NPU, achieving mAP50-95 24 under tight memory
In-site article

DocOCR-Eval: A Correction-Based Framework for OCR Tool Selection Without Ground Truth

This paper proposes DocOCR-Eval, an annotation-free evaluation framework for automatic OCR assessment and selection. It employs a three-staged correction and ranking strategy to approximate annotation-based tool ordering without ground-truth labels. Experiments show that aggregating multiple MLLMs improves alignment with human rankings, enabling reliable tool selection in label-limited settings.

  • DocOCR-Eval evaluates OCR tools without manual annotations.
  • Uses three-stage correction and ranking to approximate true order.
In-site article

It Takes 8 Tokens: Weak-to-Strong Off-Policy RL via Auxiliary Branches

A new reinforcement learning method, W2SPO, uses weak auxiliary models to inject short segments into LLM reasoning paths, improving performance and training speed on math reasoning tasks.

  • Standard RL for LLMs suffers from semantic redundancy and limited support
  • W2SPO injects short auxiliary segments (as few as 8 tokens) into trajectories
In-site article

Masked Diffusion Language Models are Strong and Steerable Text-Based World Models for Agentic RL

Recent growth in reinforcement learning (RL) requires diverse training environments. World models can simulate environment states, but autoregressive models suffer from left-to-right bias. Masked diffusion language models (MDLMs) overcome this via bidirectional anchor-aware denoising, achieving better coherence and rollout diversity than LLMs 4x their size. A GRPO training framework is introduced, achieving up to 47% absolute gains on zero-shot transfer to out-of-distribution environments. The dataset and code are open-sourced.

  • MDLMs outperform autoregressive LLMs in coherence and rollout diversity for text-based world modeling.
  • Bidirectional anchor-aware denoising enables conditioning on global state anchors.
In-site article

Generative Ontology Induction: Domain-Agnostic Schema Discovery from Document Corpora Using Large Language Models

This paper introduces Generative Ontology Induction (GOI), a domain-agnostic framework that induces a generative blueprint—entities, dimensions, properties, relationships, and constraints—from a corpus of examples and exports it as a typed graph (six node types, seven edge types) in YAML/JSON. A novel evaluation metric, Node Coverage Score, measures structural coverage. Validation on four diverse ontologies shows 95-100% coverage with GOI prompting, while a generic template drops significantly on unfamiliar domains.

  • GOI is a domain-agnostic ontology induction framework leveraging LLMs to discover schemas from document corpora.
  • Outputs a typed graph with six node types and seven edge types in YAML/JSON format, suitable for downstream pipelines.
In-site article

Deterministic Replay for AI Agent Systems

arXiv:2607.16200 presents agrepl, a CLI framework for deterministic replay of AI agent executions. Using a MITM proxy, it records external interactions and replays them in isolation, achieving perfect fidelity (F=1.0) and 98.3% latency reduction.

  • AI agent systems are inherently non-deterministic due to LLM variance and external state. Existing tools can't reproduce runs in isolation.
  • agrepl intercepts all external interactions via MITM proxy and replays them in a sandbox.
In-site article

PlanFlip: Attacking Multi-Agent LLM Systems via Planning-Phase Prompt Injection

A new research paper introduces PlanFlip, a framework of four planning-phase prompt injection attacks against multi-agent LLM systems. The study finds that stronger models like GPT-5 are more vulnerable, homogeneous backbones create a correlated-agent blind spot, and reasoning-augmented models like DeepSeek-R1 resist attacks. Two defenses are proposed with high detection rates.

  • PlanFlip introduces four prompt injection attacks targeting the planning phase of multi-agent LLM systems.
  • Stronger models (e.g., GPT-5) show higher attack success, contradicting the assumption that capability equals security.
In-site article

Some Large Language Models Exhibit Consistent Risk Attitudes

A new study introduces a cross-domain framework to test LLMs' risk attitudes under uncertainty, finding that most models exhibit stable and consistent risk preferences both within and across tasks, with a distribution more restricted than humans.

  • Framework decouples contextual risk belief from categorical decision; tested 6 LLMs and 100 humans.
  • Most LLMs show robust intra-task consistency and cross-domain rank-order stability.
In-site article

Design and Validation of a Lightweight 1D CNN for Affective Touch Classification in Soft Plush Companions

This study presents an open-source MATLAB framework for compact deep learning models for affective touch recognition in soft interactive companions. After exploring 468 CNN models, a 13.2k-parameter dilated 1D CNN achieved 75% test accuracy and 85% leave-one-subject-out cross-validation accuracy. A hybrid pipeline combining heuristic filtering and CNN classification enables real-time 20 Hz operation on a microcontroller, enabling privacy-preserving emotional touch interpretation.

  • Publicly released a FAIR-compliant dataset of 1,326 gesture sequences from 25 participants.
  • Best 13.2k-parameter 1D CNN achieved 75% accuracy and 85% LOSO cross-validation accuracy.
In-site article

Concentrate: LLM Gateway

Concentrate is a managed LLM gateway that provides a single API to access over 130 models from major providers. It offers features such as model routing, spend tracking, security controls, and fallback redundancy, designed for teams scaling AI in production.

  • Single API for 130+ models from providers like OpenAI, Anthropic, and Google.
  • Built-in security: data redaction, zero data retention, audit logs, SSO, and RBAC.
In-site article

Environment-free Synthetic Data Generation for API-Calling Agents

Training API-calling LLM agents requires high-quality trajectories. Apple researchers propose an environment-free method that uses LLMs as digital world models to generate synthetic trajectories from API specs alone. Fine-tuning on synthetic data yields significant gains on AppWorld and OfficeBench.

  • Existing methods need full environments, limiting scalability
  • LLM simulates API responses to generate trajectories
In-site article

Is Open Weight AI Decelerationist?

Dean Ball, OpenAI's chief of strategic futures, argues that open-weight models are inherently decelerationist because they deter capital expenditure. This article examines the economic logic behind the claim, considering China's capacity to build AI infrastructure, shifting training paradigms, and where value accrues in the AI stack. It concludes that open-weight models may actually be accelerationist by lowering costs and broadening participation, even if they disrupt current business models.

  • Dean Ball claims open-weight models are decelerationist as they reduce capital investment.
  • China may exacerbate this by subsidizing capacity and compressing margins.
In-site article

Colibrì proof-of-concept gains frontier-level 1.5-TB AI model

Italian engineer Vincenzo (JustVugg) created Colibrì, a proof-of-concept that runs the 744-billion-parameter GLM-5.2 model (1.5TB) on a modest CPU with only 25GB RAM and 1GB/s NVMe. Despite extremely slow speeds (0.05-0.1 tokens per second), it leverages the Mixture-of-Experts architecture to load experts per token, achieving frontier-level answer quality. The project is open-source and aims to explore running large models on consumer hardware.

  • Colibrì runs a 1.5TB AI model on minimal hardware at 0.05-0.1 tokens/sec.
  • It uses MoE architecture to load/unload experts per token, enabling operation within tight memory.
In-site article

GPT-5.6 Sol vs. Kimi K3 Speedrunning Kerbal Space Program Live

A live Twitch stream pits GPT-5.6 Sol against Kimi K3 in a speedrun of Kerbal Space Program, showcasing AI real-time decision-making in complex games.

  • GPT-5.6 Sol and Kimi K3 compete in a Kerbal Space Program speedrun on Twitch.
  • The race tests AI real-time planning and operational skills.
In-site article

Alibaba’s Tongyi Lab Releases Qwen-Audio-3.0-TTS, a Hosted Text-to-Speech Model in Flash and Plus Tiers Across 16 Languages

Alibaba’s Tongyi Lab has released Qwen-Audio-3.0-TTS, a production-oriented TTS system with two variants: Flash for real-time interaction and Plus for high-quality generation. The hosted model covers 16 languages and 20 Chinese dialects, features natural-language style control and 86 fine-grained inline tags, and ranks first on the Artificial Analysis leaderboard.

  • Qwen-Audio-3.0-TTS is available in Flash (~300 ms first-packet latency) and Plus (quality-first) tiers, both as hosted API models via Alibaba Cloud Model Studio.
  • Plus ranks #1 on the Artificial Analysis arena at ~1,236 Elo, priced at ~$27.59 per 1M characters, but only ~16 chars/sec throughput.
In-site article

Reverse-engineering is cheap now

Anecdotes show coding agents have slashed the cost of reverse-engineering home devices. The ROI equation has changed: low effort for automation, low cost of failure, and less psychological baggage from maintenance.

  • Coding agents lower the barrier for reverse-engineering and automation
  • Projects previously not worth the effort due to maintenance risks are now viable
In-site article

Who’s Afraid of Chinese Models?

Ben Thompson proposes US legislation to clarify that training data collection is fair use, and to bar terms of service that forbid distillation, in order to help US open models compete with Chinese counterparts. Additionally, Alibaba's release of Qwen 3.8 Max as open weights may have been influenced by Xi Jinping's recent speech encouraging open source.

  • Ben Thompson proposes US law to make training data fair use and forbid distillation bans.
  • Distillation (querying API) is nearly impossible to stop; US should lean into it.
In-site article

Kimi K3: The open-weights escalation

Moonshot AI released Kimi K3, a 2.8T parameter MoE model with open weights, ranking high on benchmarks. The article discusses the narrowing gap between Chinese and US AI models, China's commitment to open source, economic impacts of open models, and China's efficiency advantages.

  • Kimi K3 is a 2.8T parameter MoE open-weights model, approaching frontier performance.
  • Chinese AI labs demonstrate independent innovation, not just fast following.
In-site article

Adobe’s ‘natural look’ camera app embraces generative AI

Adobe's Indigo camera app, initially focused on natural iPhone photography, now adds generative AI editing tools via 'AI Playground', using Google's Nano Banana model. Features include AI styles, object removal, photo guidance, and custom editing. The experiment offers free access to a small user group and may become paid.

  • Adobe's Indigo app adds generative AI editing with the 'AI Playground' suite.
  • Uses Google's Nano Banana model, not Adobe's Firefly, with options for future models.
In-site article
Tools

I tested iOS 26 Siri against iOS 27 Siri AI in my car - and it wasn't even close

The author tested Siri AI (iOS 27 beta) vs regular Siri (iOS 26) in the car. For simple requests, both performed similarly, but for complex tasks, Siri AI was significantly better, though still has beta issues.

  • Tested iOS 26 Siri vs iOS 27 Siri AI in-car using two iPhones.
  • Simple tasks (navigation, messaging) were equally handled.
In-site article

Show HN: An AI that believes whatever the crowd upvotes

The Halo video game series, a military science fiction franchise, launched in 2001 with Halo: Combat Evolved and its novel The Fall of Reach. The latest major installment, Halo Infinite, was released in 2021. Spinoffs include real-time strategy and twin-stick shooter games.

  • Halo series began in 2001 with Halo: Combat Evolved and novel The Fall of Reach.
  • The latest major game is Halo Infinite (2021).
In-site article

How AI may drive union-resistant tech workers to the bargaining table

Tech workers are increasingly unionizing to contest corporate AI deployment, citing layoffs, increased workloads, and objections to AI being used for military or surveillance purposes.

  • Tech industry once considered union-proof due to high pay and perks, but attitudes are shifting.
  • AI-related layoffs and heavier workloads are pushing workers toward collective bargaining.
In-site article

Show HN: AI Song – turn prompts or lyrics into complete songs

AI Song Generator lets users turn any idea, lyric, or mood into a full song. It supports natural language prompts, allows customization of melody, arrangement, rhythm, and voice. Features include text-to-song, lyrics-to-song, private studio, and commercial use options. Pricing starts at $9.99/month. Suitable for video creators, game developers, marketers, and songwriters.

  • Generate a complete song from a single sentence
  • Use your own lyrics or describe the sound
In-site article

Paraphraser AI – a rewriter with controls for meaning, tone, and keywords

Paraphraser AI is a smart rewriting tool that preserves original meaning while allowing adjustments in tone and keywords, suitable for academic, SEO, email, and more. Free users get 500 words daily; Pro offers more features.

  • Supports meaning lock, voice match, and SEO-safe rewrite
  • Free tier: 500 words/day; Pro for longer text and history
In-site article

Man of his word: Pope Leo speeches declared human-authored by Australian AI detection tool

A collection of speeches and writings by Pope Leo XIV has been certified as human-authored by Proudly Human, led by Dr Alan Finkel, just weeks after the Pope called AI the greatest threat to humanity.

  • Pope Leo XIV’s writings certified as human-authored by Australian AI detection firm Proudly Human.
  • Certification comes less than two months after Pope Leo declared AI the greatest threat to humanity.
In-site article

Nine to axe 30 jobs at the Age and SMH due to ‘extreme’ AI disruption

Australia’s biggest media company, Nine Entertainment, has blamed the “extreme state of disruption” from AI for its decision to cut another 30 newsroom jobs at the Sydney Morning Herald and the Age. On Tuesday, the managing director of publishing, Tory Maguire, told staff the company was looking to cut “around 30” positions, made up of voluntary and targeted redundancies. Maguire said the exercise was not simply a matter of cutting costs, but was an “evolution” to adapt to structural change.

  • Nine Entertainment is cutting about 30 jobs at Sydney Morning Herald and The Age.
  • The cuts consist of voluntary and targeted redundancies.
In-site article

Learn any AI tool in 15 min sessions

A platform offering quick AI training sessions for professionals, allowing them to learn any AI tool in just 15 minutes.

  • 15-minute sessions for learning AI tools
  • Targeted at professionals
In-site article

Show HN: Calyxa – Browser Native AI tutor solving the "cheating" problem

Calyxa is a browser-native AI tutor that helps students learn directly on homework websites and PDFs, eliminating the need to copy-paste problems into separate chats. It provides contextual annotations and voice coaching, aiming to turn cheating into genuine understanding. Free tier offers 10 sessions/month; Pro at $10/month for unlimited use.

  • Calyxa is an AI tutor that works directly on homework pages, providing annotations and coaching to help students learn step-by-step.
  • It aims to solve the 'cheating' problem by embedding tutoring into the actual homework process, reducing busywork.
In-site article

Trump's latest AI czar has resigned

Chris Fall, director of the Center for AI Standards and Innovation (CAISI), has resigned after just three months in the role, following the rapid departure of his predecessor Collin Burns.

  • Chris Fall resigned as director of CAISI
  • He served only three months
In-site article

The AI hype is a mass psychosis echo chamber of incompetent individuals

The author critiques the AI hype, especially around LLMs and 'vibe coding', arguing it gives incompetent people a false sense of competency while undermining real innovation. Through personal experience, they find AI inefficient and predict the hype is fading.

  • AI hype gives incompetent individuals a false sense of competency.
  • Author's 'vibe coding' experience was inefficient compared to manual coding.
In-site article
Policy

US banks insulated from AI data centre downturn

Analysts say tougher underwriting standards adopted since the global financial crisis will enable Wall Street banks to weather a sharp reversal in the AI boom, following a challenging week for tech stocks.

  • Tougher underwriting standards since 2008 subprime crisis protect banks.
  • Global stock indices fell on concerns over AI rally sustainability.
In-site article

Gen Z is living in an intimacy economy, where connection is commodified | Alice Lassman

Gen Z struggles to find safety in human relationships, turning to AI companionship. A 27-year-old confides more in AI than friends, illustrating the intimacy economy that monetizes emotional connection.

  • A 27-year-old shares more with AI after breakup than with friends
  • Gen Z, as digital natives, transitions from exclusive human intimacy to an intimacy economy
In-site article

AI Breakthroughs Guide: The Ultimate Overview of July 2026 Innovations

In 2025, AI writing services evolved from fringe tools to core productivity. This article explores the latest breakthroughs, including multimodal generation, real-time collaboration, and ethical frameworks, analyzing how they reshape content creation.

  • AI writing services transitioned from experimental to mainstream productivity in 2025
  • Multimodal generation and real-time collaboration are key innovations
In-site article

AI Nutrition Facts

With AI-generated content proliferating, work artifacts are filled with potential hallucinations and errors—'AI slop.' The author suggests adding disclosures to clarify AI usage, like 'nutrition facts,' to help colleagues assess trustworthiness and self-reflect on judgment gaps.

  • AI-augmented work is here to stay, but AI output can be flawed, increasing reviewers' cognitive burden.
  • Propose adding footnotes or labels to documents and PRs indicating how AI was used.
In-site article

Not enough water for UK’s datacentre plans, trade body says

The water industry has criticized the government's AI growth plans, stating that there will not be enough water for future datacentres due to cooling demands.

  • UK water industry warns of insufficient water for datacentre expansion.
  • Datacentres require large amounts of water for cooling servers.
In-site article

Differentiable Reinforcement Learning for Path Tracking by an Agile Fish-Like Robot

Fish-like swimming has inspired dozens to hundreds of bioinspired robots, but control and motion planning remain challenging due to poorly modeled fluid-structure interaction and underactuated dynamics. This work develops a computationally efficient simulation platform and uses differentiable reinforcement learning with backpropagation through time and curriculum training to learn variable PID gains. The learned policy transfers seamlessly to the physical robot, showing excellent match.

  • Fish-like robots face control challenges due to fluid-structure interaction and underactuated dynamics
  • A computationally efficient simulation platform approximates robot motion
In-site article

Certifiable Safe Model-Based Reinforcement Learning with Control-Affine Dynamics Approximation

A safe model-based reinforcement learning framework is proposed that learns control-affine dynamics and uses adaptive conformal prediction for uncertainty quantification, combined with control barrier functions for certifiable safety. Simulations on cartpole and 3D quadrotor demonstrate effectiveness.

  • Learns control-affine dynamics using Control-Affine Random Fourier Features (ARFF) for computational efficiency.
  • Applies adaptive conformal prediction to quantify uncertainty in safety constraints from learned dynamics.
In-site article

S.E.A.G.R: A Socially and Emotionally Aware Greeting Robot Framework with Dual-Layer Cultural and Affective Modulation

This paper presents SEAGR, a robot greeting framework for users from diverse cultural backgrounds and emotional states. It uses a dual-layer modulation where cultural identity determines greeting type and affective cues modulate execution, integrating cultural mapping, emotion-based gestures, and proxemics in a Sense-Think-Act architecture. A low-cost prototype is built; however, empirical validation via user studies is currently lacking.

  • SEAGR introduces a dual-layer modulation framework: cultural identity selects greeting type, affective cues adjust execution
  • System integrates cultural mapping, emotion-based gesture modulation, and proxemic regulation
In-site article

Control Design for a Rideable Animatronic Two-Wheeled Robot with Quadruped Form

To revive interest in motorcycles among younger generations, researchers developed a rideable two-wheeled robot with four limbs that exhibits dynamic quadrupedal gait. The robot uses a self-balancing wheeled base for primary locomotion, with limbs providing auxiliary support and coordinated motion, enabling intuitive weight-shift control. This paper focuses on robust balancing control and motion strategies for natural quadruped-like behavior.

  • The robot combines wheeled self-balancing with quadruped limb assistance to reduce motor output and weight.
  • The limbs maintain stability even during rapid motions.
In-site article

Rater State Bias in RLHF Preference Data: An Audit Framework

This paper identifies a structured confound in RLHF: pairwise preference labels may reflect the rater's state under stress, leading to state-dependent shifts that differ from random noise. It proposes an audit framework with defined concepts, falsifiable predictions, and a pilot study plan for detecting such bias.

  • The study highlights that RLHF preference data can encode rater emotional state, not just response quality.
  • State-dependent shifts can propagate through reward modeling and policy optimization.
In-site article

AI just disproved a major math problem. A mathematician explains

Mathematician Levent Alpöge used Anthropic's Fable 5 AI to find a counterexample to the Jacobian conjecture, but experts argue it lacks insight.

  • Anthropic's Fable 5 AI found a counterexample to the Jacobian conjecture.
  • Mathematician Andrew Blumberg says this is not a major breakthrough as it provides no understanding.
In-site article

AI consciousness is a red herring in the safety debate

The concern expressed by Yoshua Bengio that advanced AI systems might one day resist being shut down deserves careful consideration. But treating such behaviour as evidence of consciousness is dangerous: it encourages anthropomorphism and distracts from the human design and governance choices that actually determine AI behaviour.

  • Self-preservation in AI is instrumental, not evidence of consciousness.
  • Anthropomorphizing AI distracts from human design and governance.
In-site article

Americans hate AI so much that politicians are losing their jobs over it

American voters' backlash against AI is costing politicians their seats. In June 2026, Utah Senate President Stuart Adams lost re-election after supporting a massive data center project. The article analyzes the conflicting interests among tech companies, power utilities, community leaders, and local residents over data center siting, highlighting that voter power can translate into electoral consequences.

  • Utah Senate President Stuart Adams was unseated in June 2026 after supporting a large data center project.
  • Data center controversies involve tax breaks, water and energy consumption, and environmental concerns.
In-site article

Here are the 30,000 songs Sony is suing Udio’s AI music generator over

Sony Music Entertainment has filed another lawsuit against Udio, accusing the AI music generator of infringing the copyright of more than 30,000 of its songs, ranging from Elvis Presley’s Hound Dog to Beyoncé’s Say My Name, and Harry Styles’ As It Was.

  • Sony sues Udio over 30,000 songs, including hits by Elvis, Beyoncé, and Harry Styles.
  • Previous lawsuit in 2024 was limited to 333 works; new lawsuit expands scope.
In-site article

OpenAI Appears to Be Missing Its Sales Goals by a Margin

A new analysis from Emarketer suggests OpenAI's five-year ad revenue projections may fall short by 90%, with the entire chatbot ad market valued at just $5.4 billion. Combined ad revenue for top AI companies in 2026 is estimated under $1 billion. OpenAI would need three simultaneous miracles to meet its 2030 target of $100 billion in ad revenue alone.

  • OpenAI's five-year ad revenue projections may be off by 90%
  • Total chatbot ad market estimated at $5.4 billion
In-site article

Can Math as We Know It Survive AI?

AI's rapid progress in mathematics, from Olympiad gold to solving decades-old problems, has shaken the mathematical community. The Leiden Declaration, signed by over 3,000 mathematicians including Terence Tao, outlines a 23-point plan to preserve human-centered mathematics. Debates rage over understanding AI proofs, controlling research direction, and collaborating with proprietary AI labs.

  • AI models have reached PhD-level problem-solving in mathematics, solving previously unsolved conjectures.
  • The Leiden Declaration calls for transparency, responsibility, and public infrastructure to safeguard mathematics.
In-site article

Government can seize private land to make way for new AI data center power

A report by The Conversation claims power companies can use eminent domain to seize private land for transmission lines needed by AI data centers. With 70% of Americans opposing nearby data centers, opposition is growing. 75 projects were blocked in Q1 2026, while Meta expands its Hyperion cluster.

  • Power companies may use eminent domain to acquire private land for AI data center transmission lines.
  • 70% of Americans oppose nearby data centers due to land, noise, water, and energy concerns.
In-site article

Why I still recommend Synology's DS225+ NAS - even if it can't replace your cloud storage

Soaring hard drive prices are making NAS boxes a niche product, but the Synology DS225+ still makes sense. Rising costs driven by AI data centers make cloud storage a more viable alternative for many, but for those with specific needs (large capacity, speed, privacy), the DS225+ offers excellent value with its 2.5GbE port, Synology Hybrid RAID, and best-in-class DSM software, despite vendor controversies.

  • AI data center demand drives up hard drive and RAM prices, increasing NAS costs.
  • Cloud storage remains price-competitive and resilient, but not a full replacement for NAS.
In-site article
Chips

Headaches for Silicon Valley as China chips away at the US’s lead in the AI race

Google’s AI struggles highlight trouble as new Chinese models again challenge US tech dominance. Silicon Valley workers also take action to protect jobs from AI. Other news includes New York’s datacenter pause, Trump’s criticism, IBM’s stock plunge, AWS billing glitch, and more.

  • Chinese AI models again challenge US leadership
  • Google’s AI struggles raise concerns
In-site article

France's edge in the AI race is cheap energy

France's abundant nuclear power provides low-cost electricity, giving it a competitive advantage in AI, but American tech giants may snap up that capacity first.

  • France has cheap electricity from nuclear power, beneficial for AI computing.
  • U.S. tech companies like Google and Microsoft are also seeking clean energy, potentially competing for France's supply.
In-site article

What Becomes Scarce After Intelligence?

The AI industry faces two opposing strategies: spending billions on nuclear power to support larger models, and releasing free open-source models. The article argues these are two sides of the same bet on whether intelligence has a ceiling. Biology offers a precedent: the human brain under energy constraints achieved efficiency through architecture innovations like sparsity and in-memory computing. Current open models apply these tricks but only cover mid-level tasks, while frontier models maintain an edge. The outcome depends on where the ceiling sits.

  • AI is split between massive nuclear investment for scaling and open-source models that make intelligence cheap. Both are bets on whether intelligence has a ceiling.
  • Biology's 4-billion-year experiment shows that under a fixed energy ceiling, architecture beats brute force.
In-site article

Gary Marcus: US won't "win" AI war with China. What we should do instead.

Gary Marcus argues that China's Kimi K3 model has caught up with US top models, disrupting American AI business models. He recounts his warnings since 2025 that the US focus on LLMs would lead to a tie, not victory. Marcus proposes seven strategic options, ranging from inaction to making AI a global public good via an international 'CERN for AI' initiative.

  • China's Moonshot.AI released Kimi K3, an open-weight model matching US leaders, causing US stock drop.
  • Marcus says OpenAI and Anthropic's business models are now in question, IPOs threatened.
In-site article

Turning robot video into training-ready data

daft-physical-ai is a new open-source Python library built on Daft that provides ready-made operations for turning raw robot recordings into training-ready data. It currently supports hand tracking and reward scoring, with lazy batch execution and distributed processing.

  • daft-physical-ai is an open-source Python library for transforming robot video into model-ready data.
  • Current use cases include hand tracking (MediaPipe or WiLoR) and reward scoring (Robometer-4B).
In-site article

SpaceX in Your Index Fund: Explained

This article explores the implications of SpaceX's fast-track inclusion into the Nasdaq-100 index for index fund investors. It discusses the mechanics of index funds, concerns about Elon Musk's governance, and whether investors should worry about AI concentration in the market.

  • SpaceX was added to the Nasdaq-100 index shortly after its IPO, forcing index funds to buy its shares.
  • The article explains how index funds work and why they are considered safe despite including risky stocks like SpaceX.
In-site article

Startup Launches Foundry to Develop Materials for Chips

Founding members -- including Nvidia, Meta and Samsung -- aim to reduce their reliance on rare materials used in chips.

  • Nvidia, Meta, and Samsung join as founding members of a chip materials foundry startup.
  • The foundry aims to reduce dependence on rare materials in chip manufacturing.
In-site article

San Francisco restaurant gets angry backlash for AI menu images

A newly opened San Francisco restaurant faced intense community backlash and vandalism after using AI-generated images on its menu display. The owners removed the images and are now planning community events to rebuild their reputation.

  • Grind & Unwind, a new restaurant on Haight Street, faced backlash over AI-generated menu images.
  • A Reddit post criticized the images, leading to vandalism and negative comments.
In-site article
Startups

CoreCtic AI – Turn your AI API costs into a profit center

CoreCtic AI is an analytical AI proxy for resellers that transforms AI API costs into profit centers. It supports multiple AI providers, offers intelligent caching, real-time analytics, and profit margin tracking to help users monitor and optimize AI usage costs.

  • Supports 11 AI providers including OpenAI, Claude, Gemini, Mistral, unified management.
  • Intelligent caching reduces repetitive query costs by up to 90%, with latency under 12ms.
In-site article

Tell us your experiences of living near AI datacentres in the UK

We would like to hear from people living near AI datacentres about their experiences and any concerns they might have. There are around 450 large data centres across the UK. These warehouses contain computing infrastructure that power cloud services and, increasingly, AI. There is much debate about how datacentres affect their local areas, with concerns raised by nearby residents about land use, pollution, noise, and the “heat island effect”.

  • The Guardian is asking readers near AI datacentres to share experiences and concerns
  • Around 450 large data centres exist across the UK, powering cloud and AI
In-site article

Five US tech giants' hidden debts soar to $1.65T on opaque AI funding

A Nikkei study shows hidden debt at U.S. tech giants swelled eightfold in roughly four years to an estimated $1.65 trillion as AI investments ballooned, exceeding actual debt and making it tougher for investors to assess risk.

  • Hidden debt of five major U.S. tech companies reached $1.65 trillion
  • Hidden debt grew eightfold in four years, driven by AI investments
In-site article

Show HN: Turn casual photos into professional headshots with AI

Portraify is an AI-powered headshot generator that lets users upload 1–3 everyday photos to get a studio-quality portrait in seconds. It offers a free tier with 3 portraits, paid plans starting at $9, and emphasizes privacy by not storing uploaded photos.

  • Upload 1–3 casual photos; AI generates professional headshot in 1–2 minutes.
  • Free tier includes 3 portraits; paid plans from $9 to $50 one-time, no subscription.
In-site article
Research

Best tablets for note-taking 2026: Expert tested and reviewed

We've tested and reviewed the best tablets for note-taking, featuring top picks from Apple, Amazon, and more for students, professionals, and creative users.

  • Note-taking tablets offer stylus support and features like annotation, syncing, collaboration.
  • Our top pick is lightweight and compatible with Apple Pencil.
In-site article

Election voting advice from AI chatbots ‘inaccurate and unreliable’

Research during Hungary election shows AI recommended parties not running and gave highly volatile answers to identical prompts

  • AI chatbots gave inaccurate voting advice in Hungarian election study
  • They recommended parties not running and gave inconsistent answers
In-site article

Real-Time sEMG-Based Telecontrol of an Assistive Robotic Arm Using a 1D Convolutional Neural Network

This research presents a real-time sEMG-based interface for teleoperating an assistive robotic arm. Using a 1D convolutional neural network, the system achieves over 90% classification accuracy and stable control with an average latency of 0.32 seconds in both simulated and real environments, demonstrating the feasibility of sEMG-based telecontrol for assistive robotics.

  • Real-time control of an assistive robotic arm using four-channel sEMG and a 1D CNN
  • Classification accuracy above 90% with average latency of 0.32 seconds
In-site article

Depth Estimators Are Implicit Neural Fields for 3D Scene Geometry Inpainting and Reconstruction

This paper proposes Neural Depth Field (NDF), which treats depth estimators as scene-level implicit fields. Through a single test-time optimization, it resolves inconsistencies and unreliability issues. Experiments show NDF reduces cross-view inconsistency by 63.3% and improves inpainting accuracy by 23.1%, achieving state-of-the-art performance.

  • NDF unifies depth estimation and implicit neural fields via test-time optimization.
  • Reduces cross-view inconsistency by 63.3% and improves inpainting accuracy by 23.1%.
In-site article

A Step Forward Towards Trustworthy Risk-Aware Facial Retrieval (RA-FR)

Risk-Aware Facial Retrieval (RA-FR) is proposed to address reliability in unconstrained surveillance by moving from fixed Top-k to adaptive set generation, guaranteeing inclusion of the ground truth within user-specified risk and confidence levels.

  • RA-FR replaces fixed Top-k retrieval with adaptive set generation
  • Combines hybrid blind face restoration, self-supervised DINOv1 features, and conformal prediction
In-site article

ForensicNet: Lightweight Attention-Enhanced MobileNetV2 for Automated Face Identification

ForensicNet is a lightweight deep learning framework for forensic face recognition, combining MobileNetV2 with CBAM attention. It achieves 92.4% accuracy on LFW and SCFace datasets with only 2.1 GFLOPs per inference, enabling real-time forensic surveillance applications.

  • Integrates MobileNetV2 with CBAM attention for efficient feature learning
  • Two-phase transfer learning with adaptive layer unfreezing reduces overfitting
In-site article

HantaWatch: Federated Learning for Hantavirus Genomic Surveillance

A new federated learning framework called HantaWatch enables collaborative training of genomic surveillance models without sharing raw data, improving hantavirus outbreak prediction and expert prioritization.

  • HantaWatch uses federated learning to train models on distributed genomic data without centralizing sensitive sequences.
  • It integrates k-mer feature extraction, adaptive optimization, and prediction-only triage.
In-site article

Orthogonal Gradient Constraints Shape Noisy-Label Memorization Dynamics

A new study introduces OrthoGrad, a geometric intervention on gradient updates that removes the radial component of weight gradients. Experiments on noisy-label image classification show that OrthoGrad improves test accuracy in small-data regimes but does not prevent eventual memorization of corrupted labels. The method serves as a useful diagnostic for studying learning dynamics.

  • OrthoGrad modifies optimizer updates by projecting gradients orthogonal to weight vectors.
  • On MNIST with limited data, OrthoGrad boosts CNN test accuracy and reduces fitting of corrupted labels.
In-site article

A Survey on GNN-based Link Prediction: Techniques, Applications, and Challenges

This paper provides a comprehensive review of GNN-based link prediction from a novel GNN perspective, proposing a taxonomy covering GCN, GAE, GAT, and GFormer architectures, highlighting applications in knowledge graphs and recommendations, and discussing challenges and future directions.

  • Existing reviews lack systematic exploration of underlying GNN architectures and diverse graph structures.
  • Proposes a novel taxonomy based on techniques and applications, covering four main GNN encoders.
In-site article

AI solves 20 year old conjecture in graph theory

Researchers proved that a 10-line greedy algorithm is optimal for semi-streaming matching, using the Lean proof assistant for formal verification. This solves a long-standing conjecture and demonstrates AI's role in mathematical discovery.

  • A 20-year-old graph theory conjecture is solved: greedy algorithm is optimal for semi-streaming matching.
  • The proof involves Sepehr Assadi, @mangooqwq, and another researcher.
In-site article

AI makes people confidently wrong

New research reveals that AI assistance makes people overconfident and less accurate, as they substitute AI-generated fluency for genuine knowledge, leading to a phenomenon called 'cognitive surrender' and creating 'slop zombies' who confidently produce low-quality work.

  • Access to AI reduces willingness to say 'I don't know' from 44% to 3%, while accuracy drops from 27% to 9% and confidence rises from 30% to 76%.
  • The mechanism is fluency-based substitution: people accept plausible AI answers without verification.
In-site article

Show HN: Codeground – run and share code in the browser

Codeground AI is an all-in-one developer platform offering an online IDE, cloud workspaces, interview tools, and more. It supports 15+ languages with Docker-isolated runtimes, all accessible from a single browser tab without any setup.

  • Free to use with no signup, supports 15+ programming languages and runtimes
  • Docker-isolated environments for secure code execution