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Statistically Meaningful Geometry and Gauge Symmetry Breaking: A Geometric Foundation for Scientific Discovery and Intelligence Emergence

This paper introduces Statistically Meaningful Geometry (SMG), modeling over-parameterized learning systems as infinite-dimensional non-parametric Orlicz fiber bundles. It proves that under persistent out-of-distribution stimuli, continuous optimization fails, unmodeled variance accumulates as Active Acausal Tension, triggering a Gauge Symmetry Break (GSB) registered as a discrete step-jump in Structural G-Entropy. SMG provides a parameter-free, falsifiable dashboard to mathematically certify true intelligence and transform AI for Science into an engine of autonomous paradigm shifts.

arXiv Machine LearningModels / Policy / ResearchIn-site article
Synthetic Consumer Insight Generation with Large Language Models

This research investigates the feasibility of using large language models (LLMs) to generate synthetic consumer data for projective techniques. By comparing LLM and human responses on city tourism perceptions across multiple tasks, the study finds substantial overlap in broad topics but significant differences in style, linguistic structure, and diversity generation. Recommendations are provided for optimal LLM use and recognition of limitations.

arXiv AIModels / ResearchIn-site article
ArtisanCAD: An Industrial-Level CAD Agent with Expert-Grounded Knowledge Distillation

ArtisanCAD is an industrial-level CAD agent that uses an executable CAD intermediate representation (CAD-IR) to distill expert knowledge, handle ambiguous or incomplete natural language prompts, and generate editable parametric B-Rep models. On the Text2CAD benchmark, CAD-IR improves generation from intermediate prompts by reducing mean Chamfer Distance from 14.83 to 9.88.

arXiv AIAgents / ResearchIn-site article
Akashic: A Low-Overhead LLM Inference Service with MemAttention

Akashic is a low-overhead memory system for LLM-based agent systems that uses MemAttention to organize context into bounded chunks and model semantic relationships, avoiding full history replay and improving accuracy, throughput, and sustainable request rate.

arXiv AIModels / Agents / ResearchIn-site article
Memory in the Loop: In-Process Retrieval as Extended Working Memory for Language Agents

This research proposes moving memory storage inside the language agent's reasoning loop, reading and writing at every step to overcome network latency. Experiments show that in-process storage (~100μs) reduces redundant actions from 7.2/12 to 0.0/12 and improves recall from 0/5 to 3.6–4.8/5. The bottleneck shifts to embedding generation rather than storage.

arXiv AIModels / Agents / PolicyIn-site article
FirstResearch: Auditable Question Formation for LLM Scientific Discovery Agents

FirstResearch introduces a structured Research Question Certificate to make LLM-generated scientific research questions auditable by recording primitive definitions, assumptions, mechanism model, tension, falsifiable hypothesis, minimal decisive test, and failure update rule. Evaluated on ten topics, the framework outperformed baselines inspired by AI co-scientist, Agent Laboratory, and AI Scientist-v2, scoring 4.86/5 vs 4.38/5. Ablation shows the certificate is crucial; without it scores drop below 1/5. Findings suggest explicit derivation constraints improve auditability.

arXiv AIModels / Agents / ResearchIn-site article
Foundation Models for Automatic CAD Generation

An empirical study of foundation models for automatic CAD generation, introducing the LLMForge framework with two critique regimes. Seven models are evaluated on 97 design problems; compact instruction-tuned models match larger systems in performance, while VLM-based critique achieves 100% watertight mesh generation but faces challenges with rotationally symmetric geometries.

arXiv AIModels / Agents / ResearchIn-site article
CSTutorBench: Benchmarking Small Language Models as Tutors for Block-Based Programming

CSTutorBench is a new benchmark for evaluating small language models as CS tutors in VEX VR, a block-based robotics environment. Initial tests show models perform well on surface-level criteria like vocabulary and tone but struggle with deeper pedagogical behaviors such as avoiding answer leakage and engaging with student debugging history. Prompt engineering improvements boosted scores for most models.

arXiv AIModels / Research / StartupsIn-site article
Prompt-to-Paper: Agentic AI System for Bioinformatics

A multi-agent AI framework that addresses key flaws in automated manuscript generation by grounding claims in verified literature, executing real experiments, and providing standardized quality assessments, achieving human-reviewed scores averaging 7/10 at a cost of $0.31 per paper.

arXiv AIModels / Agents / PolicyIn-site article
Show HN: 0day Rubbish – AI Vulnerability Discovery Platform (0day-Rubbish.com)

AI-driven platform using multi-LLM ensemble to discover and disclose critical 0-days. First case study: CVSS 9.8 unauthenticated RCE chain in Cisco CUCM 14.0 (6 stages from SQLi to root). Includes working PoC, full technical analysis, and research on risk-driven disclosure.

Hacker News AIAgents / ResearchIn-site article
Show HN: AI or Not

A crowd-sourced AI image detection game where users guess whether photos are AI-generated, with RSS and API access to crowd verdicts.

Hacker News AIToolsIn-site article
Maine librarians are helping patrons resist AI and Big Tech

Librarians in Maine are offering services to help patrons remove AI from their devices and think critically about technology. They argue that AI is unreliable, energy-intensive, and data-hungry, and see this work as an extension of their role in information literacy.

Hacker News AIResearchIn-site article
I made an "evolving scene" presentation creation skill

and-scene is an Agent Skill that builds animated, morphing slide presentations directly in your project. It scaffolds a Vite/React app and uses a single canvas where elements evolve across steps.

Hacker News AIAgentsIn-site article
Forget the GPU Shortage: The Real AI Bottleneck Was Diagnosed in 2007

The article argues that the AI bottleneck is memory bandwidth, not GPU compute, referencing a 2007 paper by Ulrich Drepper about the memory wall. Recent moves by AMD, Qualcomm, and Nvidia reflect this. Solutions like FlashAttention and small language models are workarounds that optimize data locality.

Hacker News AIChips / ResearchIn-site article
Ant Group’s Robbyant Open-Sources LingBot-Vision: A 1B Boundary-Centric Vision Foundation Model for Dense Spatial Perception

Robbyant, the embodied-AI company within Ant Group, has open-sourced LingBot-Vision, a family of self-supervised Vision Transformers for dense spatial perception. Masked boundary modeling makes image boundaries a native training signal, enabling a 1B backbone to match or surpass larger models on dense tasks, and it initializes LingBot-Depth 2.0 with leading results across 14 depth-completion benchmarks.

MarkTechPostModels / Chips / ResearchIn-site article
[AINews] Lilian Weng summarizes 35 papers on Harness Engineering for RSI

This edition of AINews covers a broad range of AI developments from July 6-7, 2026. Highlights include Lilian Weng's deep dive into harness engineering for recursive self-improvement, Meta's launch of Muse Image and preview of Muse Video with agentic generation loops, and major product updates from Anthropic, LangChain, and Google on agent platforms. Other notable items: NVIDIA's Audex audio model, Cohere's Arabic ASR, robotics integrations with Hugging Face and NVIDIA, Liquid AI's Antidoom method to reduce reasoning loop failures, and Anthropic's controversial J-space interpretability work. Also covered: benchmarks for agents and legal AI, research automation, and inference efficiency advances.

Latent SpaceAgents / ChipsIn-site article
The Answer Citation Protocol (ACP)

The Answer Citation Protocol (ACP) is a web standard that optimizes content for AI retrieval by providing pre-summarized, verifiable data blocks, reducing token waste and inference latency.

Hacker News AIResearchIn-site article
Show HN: FactIQ – a realtime econ+finance database for AI agents

FactIQ is a real-time economic and financial database for AI agents, accessible via plugins for Claude Code and Codex. It provides read-only SQL access to normalized data from ~20 official sources including SEC, BLS, IMF, and more. The plugin enables agents to discover data, run queries, compute metrics, and publish shareable charts or reports.

Hacker News AIAgents / PolicyIn-site article
LemonLime: Automates Your Existing Workflows with a Single Prompt

LemonLime is a workflow automation platform that connects to your existing tools, studies your business, and self-creates AI agents and automations. It aims to make AI accessible to small businesses without engineering resources, addressing the 95% failure rate of internal AI initiatives.

Product Hunt AIAgents / ResearchIn-site article
EU plan to address the risks and opportunities of advanced AI for cybersecurity

The European Commission has presented a plan to address the risks and harness the opportunities of advanced artificial intelligence in cybersecurity. Key actions include evaluating AI models, structured access, testing AI, reinforcing cybersecurity, and scaling European AI capabilities.

Hacker News AIResearch / StartupsIn-site article
NVIDIA Releases Audex (Nemotron-Labs-Audex-30B-A3B): A Unified Audio-Text LLM That Preserves the Text Intelligence of Its Backbone

NVIDIA has released Audex, a unified audio-text large language model using MoE architecture (30B total, 3B active). It handles audio understanding, speech recognition, translation, TTS, and audio generation, while retaining the text intelligence of its Nemotron-Cascade-2 backbone through multi-stage SFT and text-only RL. Leading open models in speech recognition (6.82 WER on OpenASR) and capable of general audio generation. Released under noncommercial license.

MarkTechPostModels / Chips / PolicyIn-site article
Honey, We Bought an AI Story

Small press Bona Books accidentally discovered and confirmed two AI-generated fiction submissions in their upcoming queer anthology, leading to a year-long delay and highlighting the challenge of detecting AI content in literary submissions.

Hacker News AIAgents / StartupsIn-site article
Introducing GPT-Live

A new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice.

OpenAI NewsModelsIn-site article