Tony Hoare has died

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Tony Hoare, a renowned Computer Science expert, passed away at 92. He made significant contributions to the field, including the quicksort algorithm, and was known for his humility and sharp mind.

After outages, Amazon to make senior engineers sign off on AI-assisted changes

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Amazon is holding a meeting to discuss recent outages tied to AI coding tools, citing a "trend of incidents" with high blast radius and unestablished Gen-AI usage best practices. The company aims to limit future outages by requiring senior engineers to sign off AI-assisted changes.

RISC-V Is Sloooow

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User worked on Fedora RISC-V port, triaging issues and submitting 86 pull requests, mostly merged and built for Fedora 43. Slow RISC-V hardware and long build times hinder progress, but new builders and LTO plans aim to improve speed.

Agents that run while I sleep

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The user discusses the challenges of trusting AI-generated code and proposes a solution where acceptance criteria are written before code is generated, allowing for verification and review of failures rather than diffs. A Claude Skill called "verify" is built to automate this process using Playwright and Opus, making it easier to ensure the correctness of AI-generated code.

Yann LeCun raises $1B to build AI that understands the physical world

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Yann LeCun's Paris-based startup AMI raised over $1 billion to develop AI world models, valuing the company at $3.5 billion. AMI aims to build AI systems that understand the world, have persistent memory, and can reason and plan, unlike large language models.

HyperCard discovery: Neuromancer, Count Zero, Mona Lisa Overdrive (2022)

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This is a Voyager Expanded Books edition of William Gibson's Sprawl Trilogy with an exclusive author afterword. It was part of a 1991 project to digitize books for Macintosh computers.

Launch HN: RunAnywhere (YC W26) – Faster AI Inference on Apple Silicon

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RCLI is a voice AI for macOS running natively on Apple Silicon with 43 voice actions and local document search. It uses MetalRT for fast on-device inference and supports various models for LLM, STT, and TTS.

Debian decides not to decide on AI-generated contributions

Debian developers are discussing whether to accept AI-assisted contributions, with some arguing for clear boundaries and others seeing it as an opportunity to onboard new contributors. The debate is ongoing due to differing opinions on terminology, implications, and long-term impacts.

FFmpeg-over-IP – Connect to remote FFmpeg servers

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Use a Docker container or remote machine with a GPU without complex setup. Run the ffmpeg-over-ip server on the host and point your app at the client binary for GPU-accelerated transcoding.

Billion-Parameter Theories

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We've been trying to apply simple, elegant theories to complex systems, but they often fail because these systems are too dynamic and interconnected. New tools like large language models and mechanistic interpretability may allow us to extract more compressible truths about complex phenomena.

Levels of Agentic Engineering

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The author describes a progression of 8 levels in AI-assisted coding, from basic tab completion to advanced multi-agent coordination, and emphasizes the importance of context engineering, compounding engineering, and harness engineering to unlock each level. The author encourages readers to assess their current level and take steps to move to the next one, highlighting the potential for ...

Redox OS has adopted a Certificate of Origin policy and a strict no-LLM policy

Exploring the ocean with Raspberry Pi–powered marine robots

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MDM Team uses Raspberry Pi to build low-cost autonomous marine robots for underwater exploration and research. These robots can perform tasks like hydrographic surveys and infrastructure inspections without human operators.

Intel Demos Chip to Compute with Encrypted Data

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Intel's Heracles chip accelerates fully homomorphic encryption by 5,000-fold compared to a top-of-the-line CPU. It uses 64 compute cores and 48 GB of high-bandwidth memory to achieve massive speedups in encrypted computing tasks.

Open Weights isn't Open Training

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The user attempted to post-train an open-source model, Kimi-K2-Thinking, but encountered several issues, including a slow compression step and out-of-memory errors, which were eventually resolved by enabling CUDA virtual memory and modifying the model's architecture. The user ultimately successfully trained the model, but found the process to be time-consuming and expensive, leading them to ...

Online age-verification tools for child safety are surveilling adults

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New US laws require age verification for online content, sparking backlash from users and criticism from privacy advocates. The laws aim to protect minors but may compromise internet freedom and create security risks.

I put my whole life into a single database

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The user has been tracking over 100 different data types for the last 3 years, collecting ~380,000 data points, and created a custom-built project called FxLifeSheet to visualize and analyze their data. The project uses a timestamp-based key-value database and allows the user to add and remove questions on the fly, with the goal of having full control over their data and visualizations.

Rebasing in Magit

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The user shares their experience with Magit, a git interface, focusing on rebasing. They demonstrate how Magit's interactive log view helps understand the structure of a repository and facilitates rebasing.

Launch HN: Didit (YC W26) – Stripe for Identity Verification

Alberto and his twin brother Alejandro co-founded Didit to create a unified identity layer that handles KYC, AML, biometrics, and fraud prevention globally. Their platform aims to provide a transparent, accessible, and secure identity verification solution for the internet, with a focus on data minimization and zero-knowledge verification.

Show HN: How I Topped the HuggingFace Open LLM Leaderboard on Two Gaming GPUs

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The user discovered a new way to scale large language models (LLMs) by duplicating specific layers of a pre-trained model, resulting in a +17.72% improvement on the MuSR benchmark and a +8.16% improvement on the MATH benchmark. This method, called Repeat Your Self (RYS), involves duplicating a block of layers in the model's architecture, allowing the model to perform more complex reasoning ...

Meta acquires Moltbook

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Meta acquired Moltbook, a social network for AI agents, and its creators will join Meta Superintelligence Labs. The deal brings new ways for AI agents to work for people and businesses, according to Meta.

Invoker Commands API

The commandForElement and command properties allow declarative control of interactive elements with buttons, enabling faster interaction without JavaScript. This is achieved by specifying the element ID and action via HTML attributes.

Defeat as Method

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The defeated of the earth face their losses with an open face, learning to think with defeat and imagine new possibilities. This stance, rooted in an imagination from below, seeks to speculate the impossible and envision life beyond colonial ruins.

I built a programming language using Claude Code

The user built a new programming language called Cutlet using Claude Code in just four weeks, allowing the LLM to generate every line of code and relying on guardrails to ensure correctness. The user's experience with Cutlet highlights the potential of LLMs in software development, but also emphasizes the importance of careful planning, skill, and discipline in working with coding agents.

I used pulsar detection techniques to turn a phone into a watch timegrapher

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A timegrapher app for iOS uses a combination of signal processing and machine learning to measure a mechanical watch's accuracy within a few seconds per day, even with low signal-to-noise ratios. The app's algorithm includes techniques such as epoch folding, autocorrelation, and Kalman filtering to refine the measurement and provide a reliable estimate of the watch's rate.

We are building data breach machines and nobody cares

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The author compares AI agents to Dracula from Castlevania, highlighting their ability to act without inhibition and create their own values, but notes that unlike Dracula, AI agents are ephemeral and can cause significant damage if left unchecked. The author argues that the industry is moving too fast and lacks standardization, making it difficult to build secure agents and that traditional ...

Surpassing vLLM with a Generated Inference Stack

Infinity's infy optimization system generates inference engines from scratch, delivering up to 34.3% more tokens per second than vLLM. It uses a full-stack approach, cherry-picking techniques from various frameworks and validating each addition with real throughput metrics.

The Gervais Principle, or the Office According to “The Office” (2009)

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The Office is a fully realized theory of management that falsifies 83.8% of business section books, based on the Gervais Principle, which supersedes the Peter Principle and Dilbert Principle, and is consistent with The Organization Man and Images of Organization. The Gervais Principle states that Sociopaths promote over-performing Losers to middle management, groom under-performing Losers ...

Iowa Payphone Defends Itself (Associated Press, 1984)

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Save my name, email, and website in this browser for the next time I comment. If you get a busy signal when dialing in to (212) 255-2748 you can still access Payphone Radio from your smartphone by downloading the Payphone Radio app for Android or iPad/iPhone. Thanks to my friend Paul at Starkey.digital for putting those apps together for me.

Because Algospeak

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The author read two books on internet language, Because Internet by Gretchen McCulloch and Algospeak by Adam Aleksic, which educated and entertained them but also made them angry. Both books discuss how the internet affects language, with Because Internet focusing on its history and Algospeak on how social media algorithms shape language.