Our position on open-weights models

629 surprisetalk 2026-07-27 22:52:05 UTC anthropic.com Llama Share 871

The author of Anthropic does not support banning open-weights models, but instead advocates for keeping powerful chips out of authoritarian hands and requiring safety testing of all capable models. The author's primary concern is authoritarian governments building more powerful AI models than the US, and their secondary concern is powerful AI models being misused for cyberattacks or biological attacks.

Using an open model feels surprisingly good

108 msaltz 2026-07-28 02:52:05 UTC matthewsaltz.com Llama Share 45

User set up own inference endpoint with opencode, feeling a sense of freedom and ownership over their data. This experience was unexpected and refreshing, like breaking free from dependencies on other providers.

A $500 RL fine-tune of a 9B open model beat frontier models on catalog review

67 ilreb 2026-07-28 02:52:05 UTC fermisense.com Llama Share 17

Companies that adopt AI-first strategies and fine-tune open-source models with reinforcement learning see significant gains in productivity and revenue, with some experiencing revenue growth of over 200% between 2022 and 2025. By training models on proprietary data and workflows, companies can achieve better performance and cost savings than using general-purpose frontier models, with some ...

Benchmarking Opus 5 on SlopCodeBench

193 dhorthy 2026-07-27 22:52:05 UTC github.com/humanlayer Llama Share 49

The user tested three Claude models (Opus 5, Sonnet 5, and Opus 4.8) on SlopCodeBench, a new benchmark that evaluates code quality over time, and found that none of them could maintain a codebase without increasing complexity. The user believes that SlopCodeBench gives a signal that today's models can't be relied on to run lights-off without steering for real-shaped software engineering work, ...

Astronauts describe persistent 'observer' sensation after 6 month missions

135 zdw 2026-07-27 23:52:05 UTC spacedaily.com Llama Share 68

Astronauts returning from long space missions experience a strange perceptual aftereffect, feeling like they're watching their lives from outside. This sensation, known as the observer effect, can last weeks or months and is a result of their brain recalibrating to life on Earth after time in microgravity.

Residential Proxies Are a National Security Threat

37 joshbetz 2026-07-28 02:52:05 UTC jacob.gold Llama Share 35

US residential proxies are a major source of social media manipulation and spam, often used by bad actors who trick or hack innocent users. ISPs and governments should crack down on these networks, which pose a national security threat, and warn customers of suspicious activity to prevent abuse.

RTX 2080 Ti Memory Upgrade to 22 GB

64 wslh 2026-07-28 00:52:05 UTC gpusolutions.net Llama Share 28

We upgrade the RTX 2080 Ti's VRAM to 22 GB by replacing original memory modules with higher-density parts. The upgrade takes 12 days and comes with a 90-day warranty, but costs depend on memory module availability.

EYG: A Programming Language for Humans

37 crowdhailer 2026-07-28 02:52:05 UTC crowdhailer.me Llama Share 13

EYG is a statically typed functional programming language designed for "makers" who want to automate tasks without needing to master complex programming concepts. It aims to remove category 2 problems, such as deployment and runtime issues, and provide a more user-friendly experience for building reliable and sharable programs.

Why do we think we understand the world more than we actually do?

5 rramadass 2026-07-28 04:03:05 UTC thedecisionlab.com Prefix Share 1

Imagine an alien comes to Earth and demands that you explain how a toilet works. That’s easy for you, right? You’ve presumably been using a toilet your entire life, as has everyone you know. In fact, you may even have encountered an array of different types of toilets, from the old-style one with a pull flush in your grandparents’ house to more modern ones with heated seats in places like ...

Watching Go's new garbage collector move through the heap

186 matheusmoreira 2026-07-27 17:52:05 UTC theconsensus.dev Llama Share 18

Go 1.26's new garbage collector, Green Tea, improves performance by reducing cache misses and increasing speed, but its impact on L3 cache is initially misleading. By analyzing L1 cache metrics, we see that Green Tea reduces L1 cache misses and improves overall performance, but Go still struggles with memory fragmentation due to its non-moving collector.

DConf 2026 in London

66 teleforce 2026-07-27 23:52:05 UTC dconf.org Llama Share 28

DConf speakers include experts in compiler technology, AI, and game development, presenting on topics such as LLMs, agentic tools, and 3D graphics engines. The event features a mix of experienced professionals and students contributing to the D programming language and ecosystem.

Show HN: Yap – OSS on-device voice dictation for macOS with no model to download

37 pancomplex 2026-07-28 00:52:05 UTC github.com/frigadehq Llama Share 8

Yap is a macOS voice-to-text tool that uses Apple's built-in SpeechAnalyzer and SpeechTranscriber APIs for on-device streaming speech to text. It's a lightweight, open-source app with no model to download, no API key required, and no audio leaving the machine.

C/C++ projects packaged for Zig

40 jcbhmr 2026-07-27 23:52:05 UTC github.com/allyourcodebase Llama Share 23

You can package C/C++ projects for the Zig build system by adding a dependency on Zig and removing dependencies on other build tools, showcasing a build.zig file for the project. To contribute a repository, follow a checklist including using a permissive license, packaging the original project without extra Zig-specific stuff, adding a CI job, and having interest in occasional maintainership work.

Vehicle Motion Cues

34 Austin_Conlon 2026-07-28 01:52:05 UTC support.apple.com Llama Share 16

To reduce motion sickness while riding in a car, turn on Vehicle Motion Cues on iPhone by tapping the option and selecting settings. This feature displays animated dots on the screen to represent vehicle movement.

An Uncomplicated Man

18 andsoitis 2026-07-28 02:52:05 UTC lrb.co.uk Llama Share 3

The reviewer criticizes Christopher Nolan's film adaptation of Homer's Odyssey, calling it a "maximalist" and "muddled" spectacle that fails to deliver on its big ideas and character development. The film's values and vision are also inconsistent, contradicting those of the original poem and presenting a simplistic and didactic view of morality.

The age of token efficiency, the age of libraries

3 handfuloflight 2026-07-28 03:58:05 UTC golemui.com Prefix Share 0

Not so long ago, six months, perhaps, I was seriously convinced that AI would not replace us, the programmers. It would just help us; it would be our assistant. Back then I was mostly firing off one-off prompts in ChatGPT to help me with the odd algorithm, but to my delight, I still hand-crafted nearly all of my code. Six months later, I’m not sure I can do my daily job without Claude. And ...

Three Theses on the Literacy Crisis

32 samclemens 2026-07-27 23:52:05 UTC trevoraleo.substack.com Llama Share 24

The author argues that the current literacy crisis is a moral panic fueled by misconceptions about the decline of reading, and that literacy is a complex, contextual, and multifaceted practice that cannot be reduced to a single score or definition. The author proposes reframing the debate to focus on the institutional, curricular, and disciplinary conditions that shape literacy, and to ...

The Burau representation of the braid group is faithful for n = 4

29 wglb 2026-07-28 00:52:05 UTC arxiv.org Llama Share 9

Researchers Tara E Brendle and others prove the Burau representation of the classical braid group is faithful for n = 4. This result also implies the Jones representation of the braid group is faithful for n = 4.

Why I joined Blacksmith to work on storage again

6 piobio 2026-07-28 03:52:05 UTC blacksmith.sh Prefix Share 0

I want to tell you about the storage problems hiding inside continuous integration: why they're more interesting and more unusual than they look, and why they're the reason I joined Blacksmith. To explain that, I should start with how I ended up here. What I look for in a job, more than anything, is to be challenged. I've spent my career chasing the kind of systems problems that ...

Self-contained highly-portable Python distributions

127 jcbhmr 2026-07-27 18:52:05 UTC gregoryszorc.com Llama Share 28

This project creates self-contained Python distributions that can run on any system with minimal dependencies. The distributions can be customized and repackaged by downstream tools like PyOxidizer and PyOxy, which add functionality to the Python interpreter.

Glue bonds to nonstick surfaces and wipes clean with ethanol

161 gmays 2026-07-27 14:52:05 UTC cen.acs.org Llama Share 92

Researchers developed a small-molecule glue called CyclicFP-fmoc that bonds strongly to nonstick surfaces and can be easily removed with ethanol. The adhesive combines high strength, ductility, and washability, making it reusable and recyclable.

Launch HN: Rise Reforming (YC S26) – Turning Waste Gases into Valuable Chemicals

65 george_rose25 2026-07-27 20:52:05 UTC rise-reforming.com Llama Share 30

Rise Reforming converts biogas from wastewater, farms, and landfills into valuable chemicals, reducing reliance on fossil fuels and supply chains. Their technology fits in a shipping container, allowing for rapid deployment and production of chemicals like DME, methanol, and DMC.

Ray tracing massive amounts of animated geometry using tetrahedral cages

88 LorenDB 2026-07-27 18:52:05 UTC gpuopen.com Llama Share 11

Researchers at AMD developed a method to efficiently animate massive amounts of geometry using tetrahedral cages. This approach decouples animation cost from triangle count, allowing for real-time rendering of complex scenes with many animated objects.

Securing Services with Rootless Containers

76 speckx 2026-07-27 19:52:05 UTC blog.coderspirit.xyz Llama Share 25

The website uses Anubis to protect against aggressive AI scraping, which adds a Proof-of-Work load to make scraping more expensive. Users with plugins like JShelter need to disable them for this domain to access resources.

Some combinatorial applications of spacefilling curves

27 shraiwi 2026-07-27 23:52:05 UTC www2.isye.gatech.edu Llama Share 1

A spacefilling curve is a continuous mapping from a lower-dimensional space into a higher-dimensional one, useful for solving the Travelling Salesman's Tour problem. The spacefilling curve heuristic (SFC) is fast, parallelizable, and does not need explicit distances between points, but may produce solutions 25% longer than optimum.

A Dying Art: The last of the morticians

11 Petiver 2026-07-28 02:52:05 UTC harpers.org Llama Share 1

Anthony Saldivar, a mortician, participates in a Restorative Art Technical Showcase in Chicago, where contestants must restore a decomposing human head within three hours. The showcase highlights the decline of restorative art due to changing funeral industry trends and consumer preferences towards cremation and closed caskets.

UpCodes (YC S17) is hiring remote AE's to help make buildings cheaper

0 2026-07-27 17:52:05 UTC up.codes Full Share

We’re looking for talented and motivated people who can help us build easy-to-use compliance and product research tools. Learn about our culture and explore open positions.

Netflix employee fired for sharing personal details in retreat trust exercise

230 softwaredoug 2026-07-27 23:52:05 UTC nypost.com Llama Share 183

Kevin Baillie, a Netflix executive, was fired after revealing he took medically prescribed ketamine during a work retreat, sparking an investigation. He's suing the company, claiming a culture of alcohol-fueled behavior was encouraged by CEO Jeff Shapiro, who was often seen drinking at work events.

Kimi K3 Now Available via Telnyx Inference API

33 fionaattelnyx 2026-07-27 22:52:05 UTC telnyx.com Llama Share 13

Kimi K3, a 2.8-trillion-parameter model, is now available on Telnyx Inference API with native vision capabilities and a 1M-token context window. It competes with closed-source models from Anthropic and OpenAI on coding, reasoning, and agentic knowledge work benchmarks.

A missing underscore sent innocent man to prison for 18 months

214 quantified 2026-07-27 22:52:05 UTC arstechnica.com Llama Share 107

A Nova Scotia man, Brandon Klayme, was wrongly convicted of child sex abuse charges due to a single underscore mistake in a username. The mistake led police to Klayme instead of the actual perpetrator, and he was acquitted after an appeal in 2024.