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AI glasses are aiding cheating in exams. Test-obsessed Asia is ground zero

Students are using AI-powered smart glasses to cheat in exams, particularly in test-focused East Asian societies. Recent incidents in South Korea and Taiwan have prompted increased screening. Experts warn of a growing problem and call for educational reform.

Hacker News AIResearch / StartupsIn-site article
AI Workflows in Production Without Burning Tokens

This article discusses how to bring AI (LLM) into production while controlling token costs to ensure a positive cost-benefit ratio. Using an expense approval case study, it demonstrates how combining AI with deterministic rules can optimize workflows, drastically reducing token consumption while maintaining flexibility and consistency.

Hacker News AIAgents / PolicyIn-site article
The Cheques Are for the Land Not the Intelligence

Big tech's massive AI investments are actually about acquiring scarce physical assets—hardware, power, and land—rather than advancing AI capabilities, as revealed by Google's $30B deal with SpaceX and India's $67.5B infrastructure commitments.

Hacker News AIAgents / ChipsIn-site article
Role-model: protocol for assigning the right AI model for the right job

role-model is an open protocol for capability-aware AI routing that routes requests based on role and task metadata, routing policy, and observed performance rather than model names alone. It includes a reference runtime, explainable router decisions, and baseline roles for common tasks like chat, code editing, review, tool use, embeddings, classification, and language detection.

Hacker News AIModels / Agents / PolicyIn-site article
Quoting Jon Udell: “Don’t Do That” with Unreviewable Agent PRs

Simon Willison shares Jon Udell’s critique of the phrase “human in the loop,” which Udell argues cedes authority to machines. Instead, Udell proposes “agent in the loop,” where agents are invited into human-led processes, not the reverse.

Simon Willison's WeblogModels / Agents / ResearchIn-site article
Give AI-built websites a real design with DESIGN.md

DESIGN.md is a reusable design reference for AI coding agents, covering colors, typography, spacing, components, and design rationale. It helps every new page follow a specific visual language rather than generic AI layouts. The site offers a catalog of 300+ brand design system analyses.

Hacker News AIAgents / ChipsIn-site article
China’s Z.ai claims it can match Mythos on cybersecurity

China's Zhipu AI (Z.ai) released its open-weight GLM-5.2, and some researchers have claimed that it matches Mythos in certain bug-finding and cybersecurity scenarios. While GLM lags behind models from Anthropic and OpenAI in other, more general tasks, it seems that China has dramatically reduced the gap in the capabilities between its models and those of the US. This level of advancement is particularly concerning to the US government, which has worked to restrict China's access to powerful models like Anthropic's Mythos and Fable, as well as the hardware necessary to train and run them. The Trump administration views Mythos and other advanced AI models capable of identifying vulnerabilities as serious national security threats. Recently, OpenAI unveiled GPT-5.6, which has also raised concerns about its potential for misuse and has limited access to it. Because GLM is an open-weight model, it can be downloaded and run by anyone on readily available hardware. That gives it great flexibility and allows power users deep access, but it also makes it ripe for abuse by bad actors who can run it with little oversight.

The Verge AIModels / Research / StartupsIn-site article
Token Capital Efficiency

How organizations can improve capital efficiency on AI investments by defining tasks, matching models, measuring outcomes, and optimizing to lower costs and boost returns.

Hacker News AIAgents / PolicyIn-site article
Suno launches Spark incubator program to feed independent artists to its AI machine

Suno has ambitions to be more than just a toy to churn out AI slop, it also wants to be a streaming destination and to break new artists. Spark is their new incubator program for independent artists that provides grants, mentorship, and marketing support. However, the terms require artists to allow remixing, grant a broad license for derivative works, waive trial and class-action rights, and adhere to a 'Good Vibes Only' non-disparagement clause.

The Verge AIPolicy / StartupsIn-site article
Evolving Thoughts on AI in 2026

A reflective piece on the state of AI in 2026, balancing positives like better tooling and code malleability with negatives like increased mental load, bullshit asymmetry, and demoralization of engineers.

Hacker News AIResearchIn-site article
Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch

NanoEuler is a GPT-2-class language model built entirely in C/CUDA from scratch, with no external ML libraries. It includes a hand-written BPE tokenizer, forward and backward passes, pretraining on books and web data, and supervised fine-tuning (SFT). The project runs on CPU for a small showcase model and on GPU using cuBLAS and FlashAttention. It is an educational artifact demonstrating a complete training pipeline.

Hacker News AIModels / Chips / PolicyIn-site article
Show HN: Prose or Con, can you detect AI writing?

After a Hacker News discussion about proving human authorship, the author created a game where users guess whether writing samples are human or AI. The game reveals that distinguishing AI prose is harder than anticipated, but still possible.

Hacker News AIToolsIn-site article
Keyless, Identity-Aware Access to Any AI

NetBird replaces long-lived AI API keys with network-layer access tied to groups in your identity provider. Verified identity flows into LiteLLM, Cloudflare, and other gateways for audit, cost attribution, and policy enforcement.

Hacker News AIAgents / PolicyIn-site article
Computer-Aided Language Development in Nonspeaking Children (1968) [pdf]

A 1968 paper published in Arch Gen Psychiatry explores using computer-assisted instruction to help nonspeaking children, including those with autism, develop language skills. This study is a milestone in early assistive communication technology.

Hacker News AIResearch / RoboticsIn-site article
Monlite Simple Infrastructure for AI Agent

Monlite is an open-source project that consolidates multiple backend services (database, cache, queue, vector search, full-text search, cron) into a single SQLite file. Designed for local apps, CLIs, and AI agents, it requires no Docker or complex setup—just an npm install. Key features include document collections, vector search, full-text search, cache, queue, cron, and cloud sync.

Hacker News AIAgents / ResearchIn-site article
High Schoolers and AI

A survey of 32 high schoolers in January 2026 found that only 3.1% had used AI coding tools like Cursor, despite high general ChatGPT usage. The author suggests adoption is still early and expects rapid growth.

Hacker News AIToolsIn-site article
AI and the Crisis of 'Classical Liberalism'

The American Enterprise Institute's new Council on AI Ethics releases a founding document focusing on philosophical reflection, highlighting tensions between social conservatives and tech accelerationists on the right. The article examines how AI challenges classical liberal principles, as seen in Dean W. Ball's conflicted stance on regulation and the specter of a 'singleton' world order.

Hacker News AIChips / PolicyIn-site article
AgentCrawl, a small self-hosted crawler for AI agents

AgentCrawl is a lightweight self-hosted crawler for AI agents that converts web pages and local documents into clean Markdown, text, links, metadata, and more. It offers CLI, Python library, HTTP API, and MCP server, with durable crawls, local state, dashboard, and honest failure reporting. The project is early-stage, focusing on accessible public content.

Hacker News AIAgents / PolicyIn-site article
Show HN: Paige – A spoiler-free AI book chat

Paige is a web app that lets you discuss books with AI without spoilers. Upload an EPUB, set your reading progress by chapter, and chat freely while the AI only references what you've already read.

Hacker News AIPolicyIn-site article
Agent Identity: Why Every Agent Vulnerability Is a Trust Boundary Failure

This article explores trust boundary failures in AI agent systems. Agents are loops where the model decides tool calls at runtime, introducing vulnerabilities like prompt injection, identity spoof, budget bombs, and tool poisoning. The core issue is missing identity propagation—when an agent calls a backend without a signed user claim, the service cannot authorize correctly. The solution from Portkey and Palo Alto Networks involves agent gateway for identity, MCP registry for drift detection, and LLM gateway for quotas and guardrails, enforcing trust at the platform layer.

Hacker News AIAgents / PolicyIn-site article
Nvidia Partner Wants to Put a $150k AI Data Center in Your Yard

San Francisco startup Span plans to install air-conditioner-sized distributed data centers (XFRA) in backyards, using Nvidia RTX Pro 6000 GPUs to handle AI inference, cloud gaming, and more. Homeowners would receive subsidies or flat fees, but concerns about security, noise, and privacy persist. A 100-home trial is expected later this year.

Hacker News AIChips / ResearchIn-site article
Show HN: GalaxDB – an open-source AI-native database(OLTP+vector+versioning)

GalaxDB is an open-source AI-native database that replaces separate relational, vector, embedding, storage, and pipeline services with a single binary speaking PostgreSQL wire protocol. It features semantic search, version snapshots, training data export, and high performance.

Hacker News AIPolicy / ResearchIn-site article
Weavz – Code Mode MCP for 1k apps (3 tools, not 12,000)

Weavz introduces Code Mode MCP, which replaces 12,000+ tool definitions with just 3 meta-tools. This context-efficient approach allows AI agents to search, read typed API docs, and write JavaScript to compose multi-step workflows, reducing token costs and improving output quality. The platform includes stateful runtime primitives like Filesystem, State KV, Sandbox, and Human Gates.

Hacker News AIAgents / ResearchIn-site article
Reflections on Software Engineering in the Age of AI

A senior software engineer reflects on how AI has transformed the development workflow, shifting from hands-on coding to supervising AI-generated code, leading to a decline in creativity and skill, and raising concerns about the industry's future: lack of junior developer pipeline and drying up of public knowledge bases.

Hacker News AIAgents / PolicyIn-site article
Show HN: Howmuchwater.ai

An interactive website comparing the water footprint of activities like beef burgers and AI queries, showing virtual water consumption per item.

Hacker News AIResearchIn-site article